GitHub Repo

Stealth Detections

Name Data Source Technique Type Analytic Story Date
Splunk User Enumeration Attempt Splunk T1078 TTP Splunk Vulnerabilities 2026-05-14
CMLUA Or CMSTPLUA UAC Bypass Sysmon EventID 7 T1218.003 TTP LockBit Ransomware, DarkSide Ransomware, Ransomware, ValleyRAT 2026-05-13
Windows InstallUtil URL in Command Line Cisco Network Visibility Module Flow Data, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.004 TTP Living Off The Land, Compromised Windows Host, Cisco Network Visibility Module Analytics, Signed Binary Proxy Execution InstallUtil 2026-05-13
Windows New Service Security Descriptor Set Via Sc.EXE Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1564 Anomaly Defense Evasion or Unauthorized Access Via SDDL Tampering 2026-05-13
Windows Rasautou DLL Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055.001 T1218 TTP Windows Defense Evasion Tactics, Compromised Windows Host, Hellcat Ransomware 2026-05-13
USN Journal Deletion Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070 TTP Ransomware, Windows Log Manipulation 2026-05-13
Mshta spawning Rundll32 OR Regsvr32 Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 TTP Living Off The Land, Trickbot, APT37 Rustonotto and FadeStealer, IcedID 2026-05-13
Execution of File with Multiple Extensions Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 TTP DarkGate Malware, Masquerading - Rename System Utilities, Windows File Extension and Association Abuse, AsyncRAT 2026-05-13
MSBuild Suspicious Spawned By Script Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1127.001 TTP Storm-2460 CLFS Zero Day Exploitation, Trusted Developer Utilities Proxy Execution MSBuild 2026-05-13
Reg exe Manipulating Windows Services Registry Keys Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574.011 TTP Windows Persistence Techniques, Windows Service Abuse, Living Off The Land 2026-05-13
Suspicious Copy on System32 Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 Anomaly Qakbot, Water Gamayun, Sandworm Tools, Compromised Windows Host, AsyncRAT, Volt Typhoon, IcedID, Unusual Processes 2026-05-13
Detect RTLO In Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.002 TTP Spearphishing Attachments 2026-05-13
Detect RTLO In File Name Sysmon EventID 11 T1036.002 TTP Spearphishing Attachments 2026-05-13
Linux Preload Hijack Library Calls Sysmon for Linux EventID 1 T1574.006 TTP China-Nexus Threat Activity, Salt Typhoon, Linux Persistence Techniques, Linux Privilege Escalation, VoidLink Cloud-Native Linux Malware 2026-05-13
Windows MSIExec DLLRegisterServer Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 TTP Water Gamayun, Windows System Binary Proxy Execution MSIExec 2026-05-13
Linux Obfuscated Files or Information Base64 Decode Sysmon for Linux EventID 1 T1027 Anomaly Linux Living Off The Land 2026-05-13
Windows Rundll32 with Non-Standard File Extension Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 Anomaly Gh0st RAT, Living Off The Land, Suspicious Rundll32 Activity 2026-05-13
Linux Auditd Base64 Decode Files Linux Auditd Execve T1140 Anomaly Compromised Linux Host, Linux Persistence Techniques, Linux Privilege Escalation, Linux Living Off The Land 2026-05-13
Windows Chromium Process Launched with Logging Disabled Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 Anomaly Browser Hijacking 2026-05-13
Suspicious Rundll32 StartW Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Graceful Wipe Out Attack, Cobalt Strike, Hellcat Ransomware, Trickbot, BlackByte Ransomware, Suspicious Rundll32 Activity 2026-05-13
Windows Odbcconf Load Response File Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.008 TTP Living Off The Land 2026-05-13
Windows IOBit Unlocker Extension DLL Registration via Regsvr32 Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.010 TTP Compromised Windows Host 2026-05-13
Windows Drivers Loaded by Signature Sysmon EventID 6 T1014 T1068 Hunting CISA AA22-320A, Windows Drivers, AgentTesla, BlackByte Ransomware 2026-05-13
Cisco NVM - Rundll32 Abuse of MSHTML.DLL for Payload Download Cisco Network Visibility Module Flow Data T1218.005 Anomaly Cisco Network Visibility Module Analytics 2026-05-13
Windows Proxy Execution of .NET Utilities via Scripts Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218 Anomaly VIP Keylogger 2026-05-13
Windows Large Number of Computer Service Tickets Requested Windows Event Log Security 4769 T1078 T1135 Anomaly Active Directory Privilege Escalation, Active Directory Lateral Movement 2026-05-13
Suspicious msbuild path Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 T1127.001 TTP Graceful Wipe Out Attack, Storm-2460 CLFS Zero Day Exploitation, Trusted Developer Utilities Proxy Execution MSBuild, Cobalt Strike, BlackByte Ransomware, Living Off The Land, Masquerading - Rename System Utilities 2026-05-13
Windows ConsoleHost History File Deletion Sysmon EventID 26, Sysmon EventID 23 T1070.003 Anomaly Medusa Ransomware 2026-05-13
Detect Regsvr32 Application Control Bypass Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.010 TTP Compromised Windows Host, Graceful Wipe Out Attack, Suspicious Regsvr32 Activity, Cobalt Strike, BlackByte Ransomware, Living Off The Land, PHP-CGI RCE Attack on Japanese Organizations 2026-05-13
Windows Entra User Management Via Azure CLI Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1078.004 T1098 T1136 Anomaly Azure Active Directory Persistence 2026-05-13
Wscript Or Cscript Suspicious Child Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 T1134.004 T1543 Anomaly WhisperGate, Axios Supply Chain Post Compromise, XWorm, VIP Keylogger, NjRAT, MuddyWater, FIN7, Data Destruction, 0bj3ctivity Stealer, Remcos, Unusual Processes, ShrinkLocker 2026-05-13
Rundll32 Control RunDLL Hunt Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 Hunting Microsoft MSHTML Remote Code Execution CVE-2021-40444, Living Off The Land, Suspicious Rundll32 Activity 2026-05-13
Windows Process Injection into Commonly Abused Processes Sysmon EventID 10 T1055.002 Anomaly SAP NetWeaver Exploitation, BishopFox Sliver Adversary Emulation Framework, Earth Alux, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Remote Assistance Spawning Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP Unusual Processes, Compromised Windows Host 2026-05-13
Windows AD SID History Attribute Modified Windows Event Log Security 5136 T1134.005 TTP Sneaky Active Directory Persistence Tricks 2026-05-13
Windows Chromium process Launched with Disable Popup Blocking Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 Anomaly Browser Hijacking 2026-05-13
Windows Process With NamedPipe CommandLine Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 Anomaly Windows Defense Evasion Tactics 2026-05-13
Windows BitLockerToGo with Network Activity Sysmon EventID 22 T1218 Hunting Lumma Stealer, Hellcat Ransomware 2026-05-13
Linux Account Manipulation Of SSH Config and Keys Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly AcidRain, Hellcat Ransomware 2026-05-13
Windows SqlWriter SQLDumper DLL Sideload Sysmon EventID 7 T1574.001 TTP APT29 Diplomatic Deceptions with WINELOADER 2026-05-13
Windows GrimResource - MMC Process Accessing APDS DLL Windows Event Log Security 4663 T1059.007 T1218.014 TTP Compromised Windows Host 2026-05-13
Curl Execution with Percent Encoded URL Sysmon for Linux EventID 1, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1027 T1105 Anomaly Living Off The Land, Compromised Windows Host, Ingress Tool Transfer 2026-05-13
Detect Rundll32 Inline HTA Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 TTP Living Off The Land, NOBELIUM Group, Suspicious MSHTA Activity, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Azure PowerShell Module Installation Via PowerShell Script Powershell Script Block Logging 4104 T1021.007 T1069.003 T1078 T1098 T1136.003 Anomaly Azure Active Directory Persistence, Azure Active Directory Account Takeover, Azure Active Directory Privilege Escalation 2026-05-13
Powershell Enable SMB1Protocol Feature Powershell Script Block Logging 4104 T1027.005 TTP Data Destruction, Malicious PowerShell, Ransomware, Hermetic Wiper 2026-05-13
Suspicious microsoft workflow compiler usage Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1127 TTP Living Off The Land, Trusted Developer Utilities Proxy Execution 2026-05-13
Linux Auditd Preload Hijack Library Calls Linux Auditd Execve T1574.006 TTP Compromised Linux Host, China-Nexus Threat Activity, Salt Typhoon, Linux Persistence Techniques, Linux Privilege Escalation 2026-05-13
Windows Unsigned MS DLL Side-Loading Sysmon EventID 7 T1547 T1574.001 Anomaly XWorm, China-Nexus Threat Activity, Salt Typhoon, Earth Alux, APT29 Diplomatic Deceptions with WINELOADER, Derusbi 2026-05-13
Windows System Script Proxy Execution Syncappvpublishingserver Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1216 T1218 TTP Living Off The Land 2026-05-13
Windows Obfuscated Files or Information via RAR SFX Sysmon EventID 11 T1027.013 Anomaly Crypto Stealer, APT37 Rustonotto and FadeStealer, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Trickbot Named Pipe Sysmon EventID 18, Sysmon EventID 17 T1055 TTP Trickbot, Hellcat Ransomware 2026-05-13
Windows Process Execution From ProgramData Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.005 Hunting Axios Supply Chain Post Compromise, XWorm, SnappyBee, China-Nexus Threat Activity, APT37 Rustonotto and FadeStealer, Salt Typhoon, StealC Stealer, SolarWinds WHD RCE Post Exploitation, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Windows Odbcconf Load DLL Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.008 TTP Living Off The Land 2026-05-13
Detect Regasm Spawning a Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.009 TTP Suspicious Regsvcs Regasm Activity, Compromised Windows Host, Snake Keylogger, Handala Wiper, Void Manticore, DarkGate Malware, Living Off The Land 2026-05-13
Windows AD Cross Domain SID History Addition Windows Event Log Security 4738, Windows Event Log Security 4742 T1134.005 TTP Sneaky Active Directory Persistence Tricks, Compromised Windows Host 2026-05-13
Windows Diskshadow Proxy Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218 TTP Living Off The Land 2026-05-13
Windows MSIExec Spawn WinDBG Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 TTP DarkGate Malware, Compromised Windows Host 2026-05-13
Potential password in username Linux Secure T1078.003 T1552.001 Hunting Credential Dumping, Insider Threat 2026-05-13
BITSAdmin Download File Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1105 T1197 TTP DarkSide Ransomware, APT37 Rustonotto and FadeStealer, Ingress Tool Transfer, Flax Typhoon, BITS Jobs, Gozi Malware, Living Off The Land, Scattered Spider, Hellcat Ransomware, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Disable Show Hidden Files Sysmon EventID 13 T1112 T1564.001 T1685 Anomaly Windows Registry Abuse, Windows Defense Evasion Tactics, Azorult 2026-05-13
Windows Rundll32 Apply User Settings Changes Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 Anomaly Rhysida Ransomware 2026-05-13
Windows HTTP Network Communication From MSIExec Cisco Network Visibility Module Flow Data, Sysmon EventID 1, Sysmon EventID 3 T1218.007 Anomaly Water Gamayun, Cisco Network Visibility Module Analytics, APT37 Rustonotto and FadeStealer, Windows System Binary Proxy Execution MSIExec, SolarWinds WHD RCE Post Exploitation, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Linux Deletion Of Cron Jobs Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly Data Destruction, AcidRain, AcidPour 2026-05-13
Windows RunMRU Command Execution Sysmon EventID 13 T1202 Anomaly Fake CAPTCHA Campaigns, Lumma Stealer 2026-05-13
MacOS Hidden Files and Directories Osquery Results T1564.001 Anomaly MacOS Persistence Techniques 2026-05-13
LOLBAS With Network Traffic Sysmon EventID 3 T1105 T1218 T1567 TTP Water Gamayun, NetSupport RMM Tool Abuse, APT37 Rustonotto and FadeStealer, Malicious Inno Setup Loader, Fake CAPTCHA Campaigns, Living Off The Land, Hellcat Ransomware, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Detect mshta inline hta execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 TTP Compromised Windows Host, Suspicious MSHTA Activity, XWorm, APT37 Rustonotto and FadeStealer, Living Off The Land, Gozi Malware, BlankGrabber Stealer 2026-05-13
Suspicious Process Executed From Container File Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.008 T1204.002 TTP Water Gamayun, APT37 Rustonotto and FadeStealer, Amadey, Remcos, Snake Keylogger, Unusual Processes, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
PowerShell Start-BitsTransfer Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1197 TTP Gozi Malware, BITS Jobs 2026-05-13
Notepad with no Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP BishopFox Sliver Adversary Emulation Framework 2026-05-13
Sdelete Application Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070.004 T1485 TTP Scattered Spider, Masquerading - Rename System Utilities, Void Manticore 2026-05-13
Linux Auditd Kernel Module Enumeration Linux Auditd Syscall T1014 T1082 Anomaly Linux Rootkit, Compromised Linux Host, XorDDos 2026-05-13
Cisco NVM - Curl Execution With Insecure Flags Cisco Network Visibility Module Flow Data T1197 Anomaly Microsoft WSUS CVE-2025-59287, PromptLock, Cisco Network Visibility Module Analytics 2026-05-13
Windows Odbcconf Hunting Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.008 Hunting Living Off The Land 2026-05-13
WMIC XSL Execution via URL Cisco Network Visibility Module Flow Data, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1220 TTP Compromised Windows Host, Cisco Network Visibility Module Analytics, Suspicious WMI Use 2026-05-13
Windows ConvertTo-AADIntBackdoor Execution Via PowerShell Script Powershell Script Block Logging 4104 T1071.001 T1078 T1212 T1482 TTP Azure Active Directory Persistence, Azure Active Directory Account Takeover, Azure Active Directory Privilege Escalation 2026-05-13
Linux Decode Base64 to Shell Sysmon for Linux EventID 1, Cisco Isovalent Process Exec T1027 T1059.004 TTP Cisco Isovalent Suspicious Activity, Linux Living Off The Land 2026-05-13
Ping Sleep Batch Command Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497.003 Anomaly WhisperGate, Meduza Stealer, Warzone RAT, Void Manticore, Data Destruction, Quasar RAT, BlackByte Ransomware, Gh0st RAT 2026-05-13
Windows Known Abused DLL Created Sysmon EventID 11 T1574.001 Anomaly Windows Defense Evasion Tactics, Living Off The Land 2026-05-13
Malicious PowerShell Process - Encoded Command Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1027 Hunting Qakbot, WhisperGate, Sandworm Tools, Scattered Spider, Crypto Stealer, Volt Typhoon, SolarWinds WHD RCE Post Exploitation, CISA AA22-320A, Data Destruction, Lumma Stealer, Malicious PowerShell, Microsoft SharePoint Vulnerabilities, Hermetic Wiper, Microsoft WSUS CVE-2025-59287, DarkCrystal RAT, NOBELIUM Group, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Recursive Delete of Directory In Batch CMD Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070.004 TTP Ransomware, APT37 Rustonotto and FadeStealer 2026-05-13
UAC Bypass MMC Load Unsigned Dll Sysmon EventID 7 T1218.014 T1548.002 TTP Windows Defense Evasion Tactics 2026-05-13
Windows Advanced Installer MSIX with AI_STUBS Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1204.002 T1218 T1553.005 TTP MSIX Package Abuse 2026-05-13
Windows Suspicious File in EFI Volume Sysmon EventID 11 T1490 T1542.001 TTP Windows BootKits, BlackLotus Campaign, Sandworm Tools 2026-05-13
Windows Registry Payload Injection Sysmon EventID 13 T1027.011 TTP Unusual Processes 2026-05-13
Windows NetSupport RMM DLL Loaded By Uncommon Process Sysmon EventID 7 T1036 Anomaly NetSupport RMM Tool Abuse 2026-05-13
Windows Process Writing File to World Writable Path Sysmon EventID 11 T1218.005 Hunting PathWiper, APT29 Diplomatic Deceptions with WINELOADER, PHP-CGI RCE Attack on Japanese Organizations 2026-05-13
Windows DLL Side-Loading In Calc Sysmon EventID 7 T1574.001 TTP Qakbot, Earth Alux 2026-05-13
Linux Deletion Of Services Sysmon for Linux EventID 11 T1070.004 T1485 TTP Data Destruction, AwfulShred, AcidRain, AcidPour 2026-05-13
Windows Suspicious Process File Path Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.005 T1543 TTP SystemBC, Qakbot, AsyncRAT, AgentTesla, SesameOp, Volt Typhoon, Lokibot, Data Destruction, Interlock Rat, Trickbot, Industroyer2, Azorult, Phemedrone Stealer, GhostRedirector IIS Module and Rungan Backdoor, Water Gamayun, Brute Ratel C4, Axios Supply Chain Post Compromise, SnappyBee, Meduza Stealer, Void Manticore, StealC Stealer, LockBit Ransomware, Remcos, Hermetic Wiper, BlackByte Ransomware, PlugX, NailaoLocker Ransomware, WhisperGate, Rhysida Ransomware, Chaos Ransomware, Salt Typhoon, ValleyRAT, Malicious Inno Setup Loader, Amadey, Quasar RAT, DarkGate Malware, RedLine Stealer, XWorm, Graceful Wipe Out Attack, China-Nexus Threat Activity, Handala Wiper, Warzone RAT, XMRig, PromptLock, Castle RAT, Earth Alux, Swift Slicer, VIP Keylogger, MoonPeak, Double Zero Destructor, Prestige Ransomware, IcedID, DarkCrystal RAT, CISA AA23-347A, Interlock Ransomware 2026-05-13
Detect Regsvcs Spawning a Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.009 TTP Living Off The Land, Suspicious Regsvcs Regasm Activity, Compromised Windows Host 2026-05-13
Winhlp32 Spawning a Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP Remcos, Compromised Windows Host 2026-05-13
SearchProtocolHost with no Command Line with Network Sysmon EventID 1, Sysmon EventID 3 T1055 TTP Compromised Windows Host, Graceful Wipe Out Attack, Cobalt Strike, Cactus Ransomware, BlackByte Ransomware, Hellcat Ransomware 2026-05-13
Windows Set Custom DNS ServerLevelPlugin Via Dnscmd Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574 Anomaly Windows Persistence Techniques 2026-05-13
Linux Deletion of SSL Certificate Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly AcidRain, AcidPour 2026-05-13
Suspicious Kerberos Service Ticket Request Windows Event Log Security 4769 T1078.002 TTP Active Directory Kerberos Attacks, Active Directory Privilege Escalation, sAMAccountName Spoofing and Domain Controller Impersonation 2026-05-13
Suspicious Regsvr32 Register Suspicious Path Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.010 TTP Qakbot, IcedID, China-Nexus Threat Activity, Salt Typhoon, Suspicious Regsvr32 Activity, Derusbi, Living Off The Land 2026-05-13
Detect Path Interception By Creation Of program exe Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574.009 TTP Windows Persistence Techniques, Scattered Lapsus$ Hunters 2026-05-13
Windows Execute Arbitrary Commands with MSDT Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218 TTP Microsoft Support Diagnostic Tool Vulnerability CVE-2022-30190, Compromised Windows Host 2026-05-13
Windows Process Execution in Temp Dir Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.005 T1543 Anomaly Qakbot, Axios Supply Chain Post Compromise, XWorm, Ransomware, NjRAT, AgentTesla, PathWiper, PromptLock, SesameOp, Remcos, Trickbot, Ryuk Ransomware, Gh0st RAT, Lokibot 2026-05-13
Windows Guest Account Enabled Via Net.EXE Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1078.001 Anomaly Windows Persistence Techniques 2026-05-13
Windows Known Abused DLL Loaded Suspiciously Sysmon EventID 7 T1574.001 TTP Living Off The Land, Windows Defense Evasion Tactics, SolarWinds WHD RCE Post Exploitation 2026-05-13
Windows Access Token Winlogon Duplicate Handle In Uncommon Path Sysmon EventID 10 T1134.001 Anomaly PathWiper, Brute Ratel C4 2026-05-13
Windows PowerView AD Access Control List Enumeration Powershell Script Block Logging 4104 T1069 T1078.002 TTP Active Directory Privilege Escalation, Active Directory Discovery, Rhysida Ransomware 2026-05-13
Windows AD Same Domain SID History Addition Windows Event Log Security 4738, Windows Event Log Security 4742 T1134.005 TTP Windows Persistence Techniques, Compromised Windows Host, Sneaky Active Directory Persistence Tricks 2026-05-13
Windows Multiple Accounts Deleted Windows Event Log Security 4726 T1078 T1098 TTP Azure Active Directory Persistence 2026-05-13
Windows Time Based Evasion Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497.003 TTP NjRAT, BlankGrabber Stealer 2026-05-13
Windows System Binary Proxy Execution Compiled HTML File Decompile Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.001 TTP Living Off The Land, Suspicious Compiled HTML Activity, Compromised Windows Host, APT37 Rustonotto and FadeStealer 2026-05-13
Cisco NVM - Suspicious Network Connection From Process With No Args Cisco Network Visibility Module Flow Data T1055 T1218 Anomaly Cisco Network Visibility Module Analytics 2026-05-13
Windows Chromium Process with Disabled Extensions Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 Anomaly Browser Hijacking 2026-05-13
Create or delete windows shares using net exe Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070.005 TTP Windows Post-Exploitation, CISA AA22-277A, Prestige Ransomware, DarkGate Malware, Hidden Cobra Malware 2026-05-13
Windows Bluetooth Service Installed From Uncommon Location Windows Event Log System 7045 T1036 T1543.003 Anomaly Lotus Blossom Chrysalis Backdoor 2026-05-13
Process Deleting Its Process File Path Sysmon EventID 1 T1070 TTP Clop Ransomware, WhisperGate, Remcos, Data Destruction 2026-05-13
Rundll32 Create Remote Thread To A Process Sysmon EventID 8 T1055 TTP Living Off The Land, IcedID 2026-05-13
Windows Rundll32 Load DLL in Temp Dir Sysmon EventID 1 T1218.011 Anomaly Interlock Rat 2026-05-13
Detect mshta renamed Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 Hunting Living Off The Land, Suspicious MSHTA Activity, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Suspicious Named Pipe Sysmon EventID 18, Sysmon EventID 17 T1021.002 T1055 T1559 TTP Brute Ratel C4, DarkSide Ransomware, Graceful Wipe Out Attack, APT37 Rustonotto and FadeStealer, Cobalt Strike, LockBit Ransomware, Remote Monitoring and Management Software, Trickbot, Tuoni, Meterpreter, BlackByte Ransomware, Gozi Malware, Hellcat Ransomware 2026-05-13
Mmc LOLBAS Execution Process Spawn Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1021.003 T1218.014 TTP Living Off The Land, Water Gamayun, XML Runner Loader, Active Directory Lateral Movement 2026-05-13
Regsvr32 with Known Silent Switch Cmdline Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.010 Anomaly Qakbot, AsyncRAT, Suspicious Regsvr32 Activity, Remcos, IcedID, Living Off The Land 2026-05-13
Wbemprox COM Object Execution Sysmon EventID 7 T1218.003 TTP LockBit Ransomware, Revil Ransomware, Ransomware 2026-05-13
Windows Indirect Command Execution Via pcalua Sysmon EventID 1, CrowdStrike ProcessRollup2 T1202 TTP Living Off The Land 2026-05-13
Linux Indicator Removal Service File Deletion Sysmon for Linux EventID 1 T1070.004 Anomaly Data Destruction, AwfulShred 2026-05-13
RunDLL Loading DLL By Ordinal Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Living Off The Land, Unusual Processes, Suspicious Rundll32 Activity, IcedID 2026-05-13
Suspicious writes to windows Recycle Bin Sysmon EventID 11, Sysmon EventID 1 T1036 TTP PlugX, Collection and Staging 2026-05-13
Windows Get-Variable.EXE Execution from WindowsApps Folder Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574.008 Anomaly Windows Persistence Techniques 2026-05-13
PowerShell WebRequest Using Memory Stream Powershell Script Block Logging 4104 T1027.011 T1059.001 T1105 TTP Medusa Ransomware, MoonPeak, Malicious PowerShell, PHP-CGI RCE Attack on Japanese Organizations 2026-05-13
Windows Mshta Execution In Registry Sysmon EventID 13 T1218.005 TTP Windows Persistence Techniques, Suspicious Windows Registry Activities 2026-05-13
Windows Process Injection into Notepad Sysmon EventID 10 T1055.002 Anomaly BishopFox Sliver Adversary Emulation Framework, Earth Alux, APT37 Rustonotto and FadeStealer 2026-05-13
Powershell Fileless Process Injection via GetProcAddress Powershell Script Block Logging 4104 T1055 T1059.001 TTP Data Destruction, Malicious PowerShell, Hellcat Ransomware, Hermetic Wiper 2026-05-13
Linux Deletion Of Init Daemon Script Sysmon for Linux EventID 11 T1070.004 T1485 TTP Data Destruction, AcidRain, AcidPour 2026-05-13
Windows Unsigned DLL Side-Loading In Same Process Path Sysmon EventID 7 T1574.001 TTP XWorm, SnappyBee, China-Nexus Threat Activity, Salt Typhoon, Malicious Inno Setup Loader, Lokibot, SolarWinds WHD RCE Post Exploitation, Derusbi, DarkGate Malware, PlugX, NailaoLocker Ransomware 2026-05-13
Windows Potential AppDomainManager Hijack Artifacts Creation Sysmon EventID 11 T1574.014 Anomaly SesameOp 2026-05-13
Windows Alternate DataStream - Process Execution Windows Event Log Security 4688, Sysmon EventID 1 T1564.004 TTP Windows Defense Evasion Tactics, Compromised Windows Host 2026-05-13
Suspicious Rundll32 no Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Graceful Wipe Out Attack, Cobalt Strike, Hellcat Ransomware, PrintNightmare CVE-2021-34527, BlackByte Ransomware, Suspicious Rundll32 Activity 2026-05-13
Detect Regsvcs with Network Connection Sysmon EventID 3 T1218.009 TTP Living Off The Land, Suspicious Regsvcs Regasm Activity, Hellcat Ransomware 2026-05-13
Windows Svchost.exe Parent Process Anomaly Windows Event Log Security 4688, Sysmon EventID 1 T1036.009 Anomaly SnappyBee, China-Nexus Threat Activity 2026-05-13
Windows DLL Side-Loading Process Child Of Calc Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574.001 Anomaly Qakbot, Earth Alux 2026-05-13
Windows Regsvr32 Renamed Binary Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.010 TTP Qakbot, Compromised Windows Host 2026-05-13
Suspicious Rundll32 PluginInit Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP IcedID 2026-05-13
Linux Auditd Preload Hijack Via Preload File Linux Auditd Path, Linux Auditd Cwd T1574.006 TTP Compromised Linux Host, Linux Persistence Techniques, Linux Privilege Escalation, Linux Living Off The Land, VoidLink Cloud-Native Linux Malware 2026-05-13
Windows List ENV Variables Via SET Command From Uncommon Parent Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 Anomaly Qakbot 2026-05-13
Windows WinLogon with Public Network Connection Sysmon EventID 1, Sysmon EventID 3 T1542.003 Hunting BlackLotus Campaign 2026-05-13
Windows Time Based Evasion via Choice Exec Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497.003 Anomaly Snake Keylogger, 0bj3ctivity Stealer, VIP Keylogger 2026-05-13
CertUtil With Decode Argument Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1140 TTP Forest Blizzard, Storm-2460 CLFS Zero Day Exploitation, APT29 Diplomatic Deceptions with WINELOADER, Living Off The Land, Deobfuscate-Decode Files or Information, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Detect HTML Help URL in Command Line Cisco Network Visibility Module Flow Data, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.001 TTP Compromised Windows Host, Cisco Network Visibility Module Analytics, APT37 Rustonotto and FadeStealer, Living Off The Land, Suspicious Compiled HTML Activity 2026-05-13
Suspicious GPUpdate no Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP Cobalt Strike, Graceful Wipe Out Attack, Hellcat Ransomware, BlackByte Ransomware 2026-05-13
Windows AD Privileged Account SID History Addition Windows Event Log Security 4738, Windows Event Log Security 4742 T1134.005 TTP Sneaky Active Directory Persistence Tricks, Compromised Windows Host 2026-05-13
Uninstall App Using MsiExec Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 TTP Ransomware 2026-05-13
Cisco NVM - Non-Network Binary Making Network Connection Cisco Network Visibility Module Flow Data T1036 T1055 Anomaly Cisco Network Visibility Module Analytics 2026-05-13
Windows EFI Bootloader File Modification Sysmon EventID 11 T1542.003 TTP Windows BootKits 2026-05-13
Windows Chromium Browser Launched with Small Window Size Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 TTP Browser Hijacking 2026-05-13
Windows BootLoader Inventory T1542.001 Hunting Windows BootKits, BlackLotus Campaign 2026-05-13
Rundll32 with no Command Line Arguments with Network Sysmon EventID 1, Sysmon EventID 3 T1218.011 TTP Compromised Windows Host, Graceful Wipe Out Attack, Cobalt Strike, Cactus Ransomware, PrintNightmare CVE-2021-34527, BlackByte Ransomware, BlackSuit Ransomware, Suspicious Rundll32 Activity 2026-05-13
Cisco NVM - Suspicious Network Connection Initiated via MsXsl Cisco Network Visibility Module Flow Data T1220 Anomaly Cisco Network Visibility Module Analytics 2026-05-13
Windows LOLBAS Executed As Renamed File Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 T1218.011 TTP Water Gamayun, Living Off The Land, Windows Defense Evasion Tactics, Masquerading - Rename System Utilities 2026-05-13
Windows Snake Malware File Modification Crmlog Sysmon EventID 11 T1027 TTP Snake Malware 2026-05-13
Windows Unusual Process Load Mozilla NSS-Mozglue Module Sysmon EventID 7 T1218.003 Anomaly VIP Keylogger, StealC Stealer, 0bj3ctivity Stealer, Quasar RAT, Lokibot 2026-05-13
Detect HTML Help Using InfoTech Storage Handlers Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.001 TTP Living Off The Land, Suspicious Compiled HTML Activity, Compromised Windows Host, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Njrat Fileless Storage via Registry Sysmon EventID 13 T1027.011 TTP NjRAT 2026-05-13
Windows Binary Proxy Execution Mavinject DLL Injection Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.013 TTP Living Off The Land 2026-05-13
Windows InstallUtil Uninstall Option Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.004 TTP Living Off The Land, Compromised Windows Host, Signed Binary Proxy Execution InstallUtil 2026-05-13
Windows EFI Volume Mount Attempt Via Mountvol Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1204.002 T1542 T1688 Anomaly Compromised Windows Host 2026-05-13
Windows Indirect Command Execution Via forfiles Sysmon EventID 1, CrowdStrike ProcessRollup2 T1202 TTP Living Off The Land, Windows Post-Exploitation 2026-05-13
Windows MSIExec Unregister DLLRegisterServer Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 TTP Windows System Binary Proxy Execution MSIExec 2026-05-13
Suspicious DLLHost no Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP Cobalt Strike, Graceful Wipe Out Attack, Cactus Ransomware, BlackByte Ransomware 2026-05-13
Cisco NVM - MSHTML or MSHTA Network Execution Without URL in CLI Cisco Network Visibility Module Flow Data T1059.005 T1218.005 Anomaly BlankGrabber Stealer, Cisco Network Visibility Module Analytics 2026-05-13
Windows Mustang Panda USB Tool Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1020 T1204.002 T1574.001 TTP Compromised Windows Host 2026-05-13
Linux Auditd AI CLI Permission Override Activated Linux Auditd Proctitle T1480 Anomaly QuietVault 2026-05-13
Suspicious microsoft workflow compiler rename Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 T1127 Hunting Graceful Wipe Out Attack, Cobalt Strike, BlackByte Ransomware, Living Off The Land, Masquerading - Rename System Utilities, Trusted Developer Utilities Proxy Execution 2026-05-13
Create Remote Thread In Shell Application Sysmon EventID 8 T1055 TTP Qakbot, Warzone RAT, IcedID 2026-05-13
Windows DLL Search Order Hijacking with iscsicpl Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574.001 TTP Living Off The Land, Windows Defense Evasion Tactics, Compromised Windows Host 2026-05-13
Windows MSIExec Remote Download Cisco Network Visibility Module Flow Data, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 Anomaly Water Gamayun, Cisco Network Visibility Module Analytics, Windows System Binary Proxy Execution MSIExec, SolarWinds WHD RCE Post Exploitation, StealC Stealer 2026-05-13
Windows Registry BootExecute Modification Sysmon EventID 13 T1542 T1547.001 TTP Windows BootKits 2026-05-13
Detect Regasm with Network Connection Sysmon EventID 3 T1218.009 TTP Suspicious Regsvcs Regasm Activity, Handala Wiper, Void Manticore, Living Off The Land, Hellcat Ransomware 2026-05-13
System Processes Run From Unexpected Locations Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 Anomaly Qakbot, Windows Error Reporting Service Elevation of Privilege Vulnerability, Ransomware, Suspicious Command-Line Executions, DarkGate Malware, Unusual Processes, Masquerading - Rename System Utilities 2026-05-13
Powershell Remote Thread To Known Windows Process Sysmon EventID 8 T1055 TTP Trickbot 2026-05-13
Malicious InProcServer32 Modification Sysmon EventID 13, Sysmon EventID 12 T1112 T1218.010 TTP Suspicious Regsvr32 Activity, Remcos 2026-05-13
Windows Indicator Removal Via Rmdir Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070 Anomaly DarkGate Malware, ZOVWiper, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Rundll32 Execution With Log.DLL Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574 Anomaly Lotus Blossom Chrysalis Backdoor 2026-05-13
GitHub Workflow File Creation or Modification Sysmon EventID 11, Sysmon for Linux EventID 11 T1195 T1554 T1574.006 Hunting NPM Supply Chain Compromise 2026-05-13
Executables Or Script Creation In Temp Path Sysmon EventID 11 T1036 Anomaly Qakbot, AsyncRAT, AgentTesla, SesameOp, Volt Typhoon, Data Destruction, Interlock Rat, Trickbot, Azorult, Industroyer2, Brute Ratel C4, Axios Supply Chain Post Compromise, Meduza Stealer, SnappyBee, APT37 Rustonotto and FadeStealer, PromptFlux, Void Manticore, LockBit Ransomware, Remcos, Hermetic Wiper, Derusbi, BlackByte Ransomware, PlugX, WhisperGate, Crypto Stealer, NjRAT, Rhysida Ransomware, Chaos Ransomware, Salt Typhoon, ValleyRAT, Amadey, XML Runner Loader, DarkGate Malware, WinDealer RAT, Snake Keylogger, RedLine Stealer, AcidPour, Graceful Wipe Out Attack, China-Nexus Threat Activity, Handala Wiper, Warzone RAT, XMRig, PromptLock, VIP Keylogger, Swift Slicer, MoonPeak, Double Zero Destructor, IcedID, DarkCrystal RAT, CISA AA23-347A, Lokibot 2026-05-13
Windows Process Injection Wermgr Child Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 Anomaly Qakbot, Windows Error Reporting Service Elevation of Privilege Vulnerability 2026-05-13
Possible Lateral Movement PowerShell Spawn Sysmon EventID 1, CrowdStrike ProcessRollup2 T1021.003 T1021.006 T1047 T1053.005 T1059.001 T1218.014 T1543.003 Anomaly CISA AA24-241A, Scheduled Tasks, Active Directory Lateral Movement, Data Destruction, Malicious PowerShell, Hermetic Wiper, Microsoft WSUS CVE-2025-59287 2026-05-13
Suspicious SearchProtocolHost no Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP Graceful Wipe Out Attack, Cobalt Strike, Cactus Ransomware, BlackByte Ransomware, Hellcat Ransomware 2026-05-13
Runas Execution in CommandLine Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1134.001 Hunting Data Destruction, Windows Privilege Escalation, Quasar RAT, Hermetic Wiper 2026-05-13
Suspicious MSBuild Rename Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 T1127.001 Hunting Graceful Wipe Out Attack, Storm-2460 CLFS Zero Day Exploitation, Trusted Developer Utilities Proxy Execution MSBuild, Cobalt Strike, BlackByte Ransomware, Living Off The Land, Masquerading - Rename System Utilities 2026-05-13
Windows PowerShell Process Implementing Manual Base64 Decoder Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1027.010 T1059.001 Anomaly Deobfuscate-Decode Files or Information, Compromised Windows Host 2026-05-13
Suspicious mshta child process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 TTP MuddyWater, Living Off The Land, Lumma Stealer, Suspicious MSHTA Activity 2026-05-13
BITS Job Persistence Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1197 TTP Living Off The Land, BITS Jobs 2026-05-13
Detect HTML Help Renamed Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.001 Hunting Living Off The Land, Suspicious Compiled HTML Activity, APT37 Rustonotto and FadeStealer 2026-05-13
Control Loading from World Writable Directory Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.002 TTP Microsoft MSHTML Remote Code Execution CVE-2021-40444, Living Off The Land, Compromised Windows Host 2026-05-13
Suspicious Rundll32 dllregisterserver Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Living Off The Land, Suspicious Rundll32 Activity, IcedID 2026-05-13
Windows Executable Masquerading as Benign File Types Sysmon EventID 29 T1036.008 Anomaly NetSupport RMM Tool Abuse 2026-05-13
Windows Renamed Powershell Execution Sysmon EventID 1 T1036.003 TTP Axios Supply Chain Post Compromise, XWorm, Hellcat Ransomware 2026-05-13
Wermgr Process Create Executable File Sysmon EventID 11 T1027 TTP Trickbot 2026-05-13
Windows Group Policy Object Created Windows Event Log Security 5137, Windows Event Log Security 5136 T1078.002 T1484.001 TTP Active Directory Privilege Escalation, Sneaky Active Directory Persistence Tricks 2026-05-13
Windows Multiple Account Passwords Changed Windows Event Log Security 4724 T1078 T1098 TTP Azure Active Directory Persistence 2026-05-13
Windows MSHTA Writing to World Writable Path Sysmon EventID 11 T1218.005 TTP APT29 Diplomatic Deceptions with WINELOADER, Suspicious MSHTA Activity, XWorm 2026-05-13
Rundll32 Control RunDLL World Writable Directory Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Microsoft MSHTML Remote Code Execution CVE-2021-40444, Living Off The Land, Compromised Windows Host, Suspicious Rundll32 Activity 2026-05-13
Cisco NVM - Suspicious Download From File Sharing Website Cisco Network Visibility Module Flow Data T1197 Anomaly BlankGrabber Stealer, Cisco Network Visibility Module Analytics, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Privilege Escalation System Process Without System Parent Sysmon EventID 1 T1068 T1134 T1548 TTP Windows Privilege Escalation, BlackSuit Ransomware 2026-05-13
Windows Process Injection In Non-Service SearchIndexer Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1055 TTP Qakbot 2026-05-13
Windows MSIExec Spawn Discovery Command Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 Anomaly Medusa Ransomware, Water Gamayun, Windows System Binary Proxy Execution MSIExec, StealC Stealer 2026-05-13
Linux Indicator Removal Clear Cache Sysmon for Linux EventID 1 T1070 TTP Data Destruction, AwfulShred 2026-05-13
Windows BitLockerToGo Process Execution Windows Event Log Security 4688, Sysmon EventID 1 T1218 Hunting Lumma Stealer 2026-05-13
Suspicious mshta spawn Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 TTP Living Off The Land, Suspicious MSHTA Activity, APT37 Rustonotto and FadeStealer 2026-05-13
Windows Process Injection Remote Thread Sysmon EventID 8 T1055.002 TTP Qakbot, Water Gamayun, Graceful Wipe Out Attack, Warzone RAT, Earth Alux 2026-05-13
Windows New Deny Permission Set On Service SD Via Sc.EXE Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1564 Anomaly Defense Evasion or Unauthorized Access Via SDDL Tampering 2026-05-13
Windows MSC EvilTwin Directory Path Manipulation Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.005 T1203 T1218 TTP Windows Defense Evasion Tactics, Water Gamayun, Living Off The Land 2026-05-13
Windows InstallUtil in Non Standard Path Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 T1218.004 TTP WhisperGate, Ransomware, Data Destruction, Living Off The Land, Signed Binary Proxy Execution InstallUtil, Unusual Processes, Masquerading - Rename System Utilities 2026-05-13
Windows Process Injection Of Wermgr to Known Browser Sysmon EventID 8 T1055.001 TTP Qakbot 2026-05-13
Windows Execution of Microsoft MSC File In Suspicious Path Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.014 Anomaly XML Runner Loader 2026-05-13
Windows RDP Server Registry Deletion Sysmon EventID 13, Sysmon EventID 12 T1070.004 Anomaly Windows RDP Artifacts and Defense Evasion 2026-05-13
Windows Unusual SysWOW64 Process Run System32 Executable Windows Event Log Security 4688, Sysmon EventID 1 T1036.009 Anomaly DarkGate Malware, Salt Typhoon, China-Nexus Threat Activity 2026-05-13
Windows RDP Cache File Deletion Sysmon EventID 26, Sysmon EventID 23 T1070.004 Anomaly Windows RDP Artifacts and Defense Evasion 2026-05-13
Detect Regsvcs with No Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.009 TTP Living Off The Land, Suspicious Regsvcs Regasm Activity 2026-05-13
XSL Script Execution With WMIC Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1220 TTP FIN7, Suspicious WMI Use 2026-05-13
Windows Multiple Accounts Disabled Windows Event Log Security 4725 T1078 T1098 TTP Azure Active Directory Persistence 2026-05-13
Windows SymbolicLink-Testing-Tools Utility Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1222 T1564.004 TTP Windows Persistence Techniques, Windows Privilege Escalation, Windows Post-Exploitation 2026-05-13
Windows Indirect Command Execution Via Series Of Forfiles Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1202 Anomaly Prestige Ransomware, Windows Post-Exploitation 2026-05-13
Windows Privilege Escalation Suspicious Process Elevation Sysmon EventID 1 T1068 T1134 T1548 TTP Windows Privilege Escalation, BlackSuit Ransomware, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Windows Command Obfuscation with Environment Variable Substrings Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1027.010 Anomaly Malicious PowerShell 2026-05-13
Windows Alternate DataStream - Base64 Content Sysmon EventID 15 T1564.004 TTP Windows Defense Evasion Tactics, APT37 Rustonotto and FadeStealer 2026-05-13
Rundll32 LockWorkStation Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 Anomaly Ransomware 2026-05-13
Unusual Number of Computer Service Tickets Requested Windows Event Log Security 4769 T1078 Hunting Active Directory Kerberos Attacks, Scattered Lapsus$ Hunters, Active Directory Privilege Escalation, Active Directory Lateral Movement 2026-05-13
Windows Suspicious C2 Named Pipe Sysmon EventID 18, Sysmon EventID 17 T1021.002 T1055 T1559 TTP Brute Ratel C4, DarkSide Ransomware, Graceful Wipe Out Attack, APT37 Rustonotto and FadeStealer, Cobalt Strike, Storm-0501 Ransomware, LockBit Ransomware, Remote Monitoring and Management Software, Trickbot, Meterpreter, BlackByte Ransomware, Tuoni, Gozi Malware, Hellcat Ransomware 2026-05-13
Windows Process Injection With Public Source Path Sysmon EventID 8 T1055.002 Hunting Brute Ratel C4, Earth Alux 2026-05-13
Windows Suspicious QEMU Execution Sysmon EventID 1 T1001 T1036 T1204.002 T1564.006 TTP Linux Post-Exploitation, Compromised Linux Host, Linux Rootkit, Linux Privilege Escalation, Linux Living Off The Land, VoidLink Cloud-Native Linux Malware 2026-05-13
Short Lived Windows Accounts Windows Event Log System 4720, Windows Event Log System 4726 T1078.003 T1136.001 TTP GhostRedirector IIS Module and Rungan Backdoor, Active Directory Lateral Movement 2026-05-13
Windows MSI Rollback Script Deleted By Non-Msiexec Process Sysmon EventID 23 T1068 T1218.007 TTP Windows Privilege Escalation 2026-05-13
Windows Hijack Execution Flow Version Dll Side Load Sysmon EventID 7 T1574.001 Anomaly Brute Ratel C4, XWorm, Malicious Inno Setup Loader, SolarWinds WHD RCE Post Exploitation 2026-05-13
PowerShell PInvoke Process Injection API Chain Powershell Script Block Logging 4104 T1055.001 T1055.003 T1055.004 T1055.012 T1055.013 T1059.001 T1620 TTP VIP Keylogger 2026-05-13
Loading Of Dynwrapx Module Sysmon EventID 7 T1055.001 TTP Remcos, AsyncRAT 2026-05-13
Windows ConHost with Headless Argument Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1564.003 T1564.006 TTP Spearphishing Attachments, Compromised Windows Host 2026-05-13
Windows Alternate DataStream - Executable Content Sysmon EventID 15 T1564.004 TTP Windows Defense Evasion Tactics 2026-05-13
Rundll32 Process Creating Exe Dll Files Sysmon EventID 11 T1218.011 TTP Gh0st RAT, Living Off The Land, IcedID 2026-05-13
Windows Masquerading Msdtc Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036 TTP PlugX, Compromised Windows Host 2026-05-13
Windows Access Token Manipulation Winlogon Duplicate Token Handle Sysmon EventID 10 T1134.001 Hunting Brute Ratel C4 2026-05-13
Windows RMM Named Pipe Sysmon EventID 18, Sysmon EventID 17 T1021.002 T1055 T1559 Anomaly CISA AA24-241A, Ransomware, Seashell Blizzard, Insider Threat, Interlock Ransomware, Scattered Lapsus$ Hunters, Cactus Ransomware, Remote Monitoring and Management Software, Command And Control, Gozi Malware, Scattered Spider, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Windows SoftEther VPN Masquerading as Legitimate Binary Sysmon EventID 1 T1036 T1572 TTP Flax Typhoon, Linux Persistence Techniques, Linux Privilege Escalation 2026-05-13
Windows TinyCC Shellcode Execution Windows Event Log Security 4688, Sysmon EventID 1 T1027 T1036 T1059.003 TTP Lotus Blossom Chrysalis Backdoor 2026-05-13
Suspicious Computer Account Name Change Windows Event Log Security 4781 T1078.002 TTP Active Directory Privilege Escalation, Scattered Lapsus$ Hunters, Compromised Windows Host, sAMAccountName Spoofing and Domain Controller Impersonation 2026-05-13
Windows InstallUtil Credential Theft Sysmon EventID 7 T1218.004 TTP Signed Binary Proxy Execution InstallUtil 2026-05-13
Executables Or Script Creation In Suspicious Path Sysmon EventID 11 T1036 Anomaly SystemBC, Qakbot, AsyncRAT, AgentTesla, SesameOp, Volt Typhoon, Lokibot, Data Destruction, Interlock Rat, Trickbot, Industroyer2, Azorult, GhostRedirector IIS Module and Rungan Backdoor, Brute Ratel C4, Axios Supply Chain Post Compromise, SnappyBee, Meduza Stealer, Void Manticore, LockBit Ransomware, Remcos, Hermetic Wiper, BlackByte Ransomware, Derusbi, PlugX, NailaoLocker Ransomware, WhisperGate, Rhysida Ransomware, Crypto Stealer, Chaos Ransomware, NjRAT, Salt Typhoon, ValleyRAT, Cactus Ransomware, Amadey, Quasar RAT, XML Runner Loader, DarkGate Malware, Snake Keylogger, WinDealer RAT, DynoWiper, RedLine Stealer, AcidPour, Graceful Wipe Out Attack, Castle RAT, China-Nexus Threat Activity, Handala Wiper, Warzone RAT, XMRig, PromptLock, VIP Keylogger, Earth Alux, Swift Slicer, MoonPeak, Double Zero Destructor, IcedID, DarkCrystal RAT, CISA AA23-347A, Interlock Ransomware 2026-05-13
Suspicious Ticket Granting Ticket Request Windows Event Log Security 4781, Windows Event Log Security 4768 T1078.002 Hunting Active Directory Kerberos Attacks, Active Directory Privilege Escalation, sAMAccountName Spoofing and Domain Controller Impersonation 2026-05-13
CSC Net On The Fly Compilation Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1027.004 Hunting Windows Defense Evasion Tactics 2026-05-13
Windows DotNet Binary in Non Standard Path Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036.003 T1218.004 TTP WhisperGate, Ransomware, Data Destruction, Signed Binary Proxy Execution InstallUtil, Unusual Processes, Masquerading - Rename System Utilities 2026-05-13
Windows BitDefender Submission Wizard DLL Sideloading Sysmon EventID 7 T1574 TTP Lotus Blossom Chrysalis Backdoor 2026-05-13
Windows Application Whitelisting Bypass Attempt via Rundll32 Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Living Off The Land, Compromised Windows Host, Suspicious Rundll32 Activity 2026-05-13
Windows LOLBAS Executed Outside Expected Path Windows Event Log Security 4688, Sysmon EventID 1 T1036.005 T1218.011 Anomaly Living Off The Land, Windows Defense Evasion Tactics, Masquerading - Rename System Utilities 2026-05-13
Linux High Frequency Of File Deletion In Etc Folder Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly Data Destruction, AcidRain 2026-05-13
Windows Powershell History File Deletion Powershell Script Block Logging 4104 T1059.003 T1070.003 Anomaly Medusa Ransomware 2026-05-13
Attacker Tools On Endpoint Cisco Network Visibility Module Flow Data, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1003 T1036.005 T1595 TTP CISA AA22-264A, Compromised Windows Host, Cisco Network Visibility Module Analytics, XMRig, SamSam Ransomware, Scattered Spider, Unusual Processes, PHP-CGI RCE Attack on Japanese Organizations 2026-05-13
Msmpeng Application DLL Side Loading Sysmon EventID 11 T1574.001 TTP Revil Ransomware, Ransomware 2026-05-13
Windows Privilege Escalation User Process Spawn System Process Sysmon EventID 1 T1068 T1134 T1548 TTP Windows Privilege Escalation, Compromised Windows Host, BlackSuit Ransomware, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Windows MsiExec HideWindow Rundll32 Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.007 TTP Qakbot, Water Gamayun 2026-05-13
Detect Excessive Account Lockouts From Endpoint T1078.002 Anomaly Active Directory Password Spraying 2026-05-13
Suspicious IcedID Rundll32 Cmdline Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.011 TTP Living Off The Land, IcedID 2026-05-13
Windows Parent PID Spoofing with Explorer Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1134.004 TTP Windows Defense Evasion Tactics, Compromised Windows Host 2026-05-13
Windows Debugger Tool Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1036 Hunting DarkGate Malware, PlugX 2026-05-13
Windows AppLocker Block Events T1218 Anomaly Windows AppLocker 2026-05-13
Windows Access Token Manipulation SeDebugPrivilege Windows Event Log Security 4703 T1134.002 Anomaly Brute Ratel C4, Meduza Stealer, SnappyBee, AsyncRAT, China-Nexus Threat Activity, PathWiper, Scattered Lapsus$ Hunters, Salt Typhoon, ValleyRAT, Lokibot, Tuoni, Gh0st RAT, Derusbi, DarkGate Malware, WinDealer RAT, PlugX, CISA AA23-347A, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Unusual Number of Remote Endpoint Authentication Events Windows Event Log Security 4624 T1078 Hunting Active Directory Privilege Escalation, Active Directory Lateral Movement 2026-05-13
Windows Unsigned DLL Side-Loading Sysmon EventID 7 T1574.001 Anomaly China-Nexus Threat Activity, NjRAT, Warzone RAT, Salt Typhoon, Earth Alux, SolarWinds WHD RCE Post Exploitation, Derusbi 2026-05-13
DLLHost with no Command Line Arguments with Network Sysmon EventID 1, Sysmon EventID 3 T1055 TTP Graceful Wipe Out Attack, Storm-2460 CLFS Zero Day Exploitation, Cobalt Strike, Earth Alux, Cactus Ransomware, BlackByte Ransomware 2026-05-13
Windows Masquerading Explorer As Child Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1574.001 TTP Qakbot, Water Gamayun, Compromised Windows Host 2026-05-13
Linux High Frequency Of File Deletion In Boot Folder Sysmon for Linux EventID 11 T1070.004 T1485 TTP Data Destruction, AcidPour, Industroyer2 2026-05-13
UAC Bypass With Colorui COM Object Sysmon EventID 7 T1218.003 TTP LockBit Ransomware, Ransomware 2026-05-13
MSI Module Loaded by Non-System Binary Sysmon EventID 7 T1574.001 Hunting Data Destruction, Windows Privilege Escalation, Hermetic Wiper 2026-05-13
GPUpdate with no Command Line Arguments with Network Sysmon EventID 1, Sysmon EventID 3 T1055 TTP Compromised Windows Host, Graceful Wipe Out Attack, Cobalt Strike, BlackByte Ransomware, Hellcat Ransomware 2026-05-13
Headless Browser Usage Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 T1564.003 Anomaly Forest Blizzard, Browser Hijacking 2026-05-13
Detect Regasm with no Command Line Arguments Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.009 TTP Living Off The Land, Suspicious Regsvcs Regasm Activity, Void Manticore, Handala Wiper 2026-05-13
Windows AppLocker Rare Application Launch Detection T1218 Hunting Windows AppLocker 2026-05-13
Windows PUA Named Pipe Sysmon EventID 18, Sysmon EventID 17 T1021.002 T1055 T1559 Anomaly IcedID, DarkSide Ransomware, DHS Report TA18-074A, Sandworm Tools, Seashell Blizzard, Rhysida Ransomware, VanHelsing Ransomware, Medusa Ransomware, SamSam Ransomware, Active Directory Lateral Movement, Volt Typhoon, Cactus Ransomware, CISA AA22-320A, HAFNIUM Group, BlackByte Ransomware, DarkGate Malware 2026-05-13
Windows Mock Trusted Directory MSC File Creation Sysmon EventID 11 T1218.014 T1548.002 T1574 TTP Windows Persistence Techniques, Windows Privilege Escalation 2026-05-13
Windows MMC Loaded Script Engine DLL Sysmon EventID 7 T1620 Anomaly XML Runner Loader 2026-05-13
Clear Unallocated Sector Using Cipher App Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070.004 TTP Scattered Spider, Compromised Windows Host, Ransomware 2026-05-13
Shai-Hulud Workflow File Creation or Modification Sysmon EventID 11, Sysmon for Linux EventID 11 T1195 T1554 T1574.006 TTP NPM Supply Chain Compromise 2026-05-13
Windows Chromium Browser No Security Sandbox Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 TTP Malicious Inno Setup Loader 2026-05-13
Windows Known GraphicalProton Loaded Modules Sysmon EventID 7 T1574.001 Anomaly Water Gamayun, CISA AA23-347A, Hellcat Ransomware 2026-05-13
Headless Browser Mockbin or Mocky Request Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1564.003 TTP Forest Blizzard, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Suspicious MSBuild Spawn Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1127.001 TTP Living Off The Land, Storm-2460 CLFS Zero Day Exploitation, Trusted Developer Utilities Proxy Execution MSBuild 2026-05-13
Regsvr32 Silent and Install Param Dll Loading Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.010 Anomaly AsyncRAT, Suspicious Regsvr32 Activity, Data Destruction, Remcos, Hermetic Wiper, Living Off The Land 2026-05-13
Windows InstallUtil Remote Network Connection Cisco Network Visibility Module Flow Data, Sysmon EventID 1, Sysmon EventID 3 T1218.004 Anomaly Living Off The Land, Compromised Windows Host, Cisco Network Visibility Module Analytics, Signed Binary Proxy Execution InstallUtil 2026-05-13
Windows PowerShell Module File Created Sysmon EventID 11 T1059.001 T1129 T1574 Anomaly Windows Persistence Techniques, Malicious PowerShell 2026-05-13
Linux Kworker Process In Writable Process Path Sysmon for Linux EventID 1 T1036.004 Hunting Cyclops Blink, Sandworm Tools 2026-05-13
ETW Registry Disabled Sysmon EventID 13 T1127 T1685 TTP Windows Persistence Techniques, Windows Registry Abuse, Data Destruction, Windows Privilege Escalation, Hermetic Wiper, CISA AA23-347A 2026-05-13
Detect Excessive User Account Lockouts T1078.003 Anomaly Scattered Lapsus$ Hunters, Active Directory Password Spraying 2026-05-13
Detect MSHTA Url in Command Line Cisco Network Visibility Module Flow Data, Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.005 TTP Compromised Windows Host, Suspicious MSHTA Activity, APT37 Rustonotto and FadeStealer, XWorm, Cisco Network Visibility Module Analytics, NetSupport RMM Tool Abuse, Lumma Stealer, Living Off The Land 2026-05-13
Rundll32 CreateRemoteThread In Browser Sysmon EventID 8 T1055 TTP Living Off The Land, IcedID 2026-05-13
Windows Service Creation Using Registry Entry Sysmon EventID 13 T1574.011 Anomaly Brute Ratel C4, SnappyBee, China-Nexus Threat Activity, Crypto Stealer, Windows Persistence Techniques, Salt Typhoon, Active Directory Lateral Movement, SolarWinds WHD RCE Post Exploitation, Windows Registry Abuse, Derusbi, Gh0st RAT, PlugX, CISA AA23-347A, Suspicious Windows Registry Activities 2026-05-13
Fsutil Zeroing File Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1070 TTP LockBit Ransomware, Ransomware 2026-05-13
Powershell Fileless Script Contains Base64 Encoded Content Powershell Script Block Logging 4104 T1027 T1059.001 TTP IcedID, Axios Supply Chain Post Compromise, XWorm, Winter Vivern, AsyncRAT, APT37 Rustonotto and FadeStealer, NjRAT, MuddyWater, VIP Keylogger, Data Destruction, 0bj3ctivity Stealer, Malicious PowerShell, Microsoft WSUS CVE-2025-59287, Hermetic Wiper, Medusa Ransomware, NetSupport RMM Tool Abuse, Hellcat Ransomware, GhostRedirector IIS Module and Rungan Backdoor 2026-05-13
Windows AppLocker Privilege Escalation via Unauthorized Bypass T1218 TTP Windows AppLocker 2026-05-13
MacOS Log Removal Osquery Results T1070 TTP MacOS Post-Exploitation 2026-05-13
Windows Default Rdp File Deletion Sysmon EventID 26, Sysmon EventID 23 T1070.004 Anomaly Windows RDP Artifacts and Defense Evasion 2026-05-13
Powershell Creating Thread Mutex Powershell Script Block Logging 4104 T1027.005 T1059.001 TTP Water Gamayun, Malicious PowerShell 2026-05-13
Windows Handle Duplication in Known UAC-Bypass Binaries Sysmon EventID 10 T1134.001 Anomaly Castle RAT 2026-05-13
Linux Kernel Module Enumeration Sysmon for Linux EventID 1 T1014 T1082 Anomaly Linux Rootkit, XorDDos 2026-05-13
Windows DLL Search Order Hijacking Hunt with Sysmon Sysmon EventID 7 T1574.001 Hunting Qakbot, Windows Defense Evasion Tactics, Malicious Inno Setup Loader, Living Off The Land 2026-05-13
Windows Rdp AutomaticDestinations Deletion Sysmon EventID 26, Sysmon EventID 23 T1070.004 Anomaly Windows RDP Artifacts and Defense Evasion 2026-05-13
Windows Chromium Browser with Custom User Data Directory Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1497 Anomaly Lokibot, Malicious Inno Setup Loader, StealC Stealer 2026-05-13
Windows AppLocker Execution from Uncommon Locations T1218 Hunting Windows AppLocker 2026-05-13
Windows Driver Load Non-Standard Path Windows Event Log System 7045 T1014 T1068 TTP Windows Drivers, AgentTesla, CISA AA22-320A, BlackByte Ransomware, BlackSuit Ransomware 2026-05-13
Verclsid CLSID Execution Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.012 Hunting Unusual Processes 2026-05-13
Linux Medusa Rootkit Sysmon for Linux EventID 11 T1014 T1589.001 TTP Medusa Rootkit, VoidLink Cloud-Native Linux Malware, Hellcat Ransomware, China-Nexus Threat Activity 2026-05-13
ESXi Shared or Stolen Root Account VMWare ESXi Syslog T1078 Anomaly ESXi Post Compromise, Black Basta Ransomware 2026-05-13
Cisco ASA - New Local User Account Created Cisco ASA Logs T1078.003 T1136.001 Anomaly Suspicious Cisco Adaptive Security Appliance Activity 2026-05-13
Cisco ASA - User Privilege Level Change Cisco ASA Logs T1078.003 T1098 Anomaly ArcaneDoor, Suspicious Cisco Adaptive Security Appliance Activity 2026-05-13
M365 Copilot Application Usage Pattern Anomalies M365 Copilot Graph API T1078 Anomaly Suspicious Microsoft 365 Copilot Activities 2026-05-13
Okta New API Token Created Okta T1078.001 TTP Scattered Lapsus$ Hunters, Okta Account Takeover 2026-05-13
Zoom High Video Latency T1078 Anomaly Remote Employment Fraud 2026-05-13
Okta Phishing Detection with FastPass Origin Check Okta T1078.001 T1556 TTP Okta Account Takeover 2026-05-13
ESXi External Root Login Activity VMWare ESXi Syslog T1078 Anomaly ESXi Post Compromise, Black Basta Ransomware 2026-05-13
Cisco ASA - User Account Deleted From Local Database Cisco ASA Logs T1070.008 T1531 Anomaly Suspicious Cisco Adaptive Security Appliance Activity 2026-05-13
PingID Multiple Failed MFA Requests For User PingID T1078 T1110 T1621 TTP Compromised User Account 2026-05-13
Cisco ASA - Logging Message Suppression Cisco ASA Logs T1070 T1685.001 Anomaly ArcaneDoor, Suspicious Cisco Adaptive Security Appliance Activity 2026-05-13
ESXi Account Modified VMWare ESXi Syslog T1078 T1098 T1136.001 Anomaly ESXi Post Compromise, Black Basta Ransomware 2026-05-13
ESXi User Granted Admin Role VMWare ESXi Syslog T1078 T1098 TTP ESXi Post Compromise, Black Basta Ransomware 2026-05-13
Email Attachments With Lots Of Spaces T1036.008 T1566.001 Anomaly Data Destruction, Suspicious Emails, Emotet Malware DHS Report TA18-201A, Hermetic Wiper 2026-05-13
Detect HTML Help Spawn Child Process Windows Event Log Security 4688, Sysmon EventID 1, CrowdStrike ProcessRollup2 T1218.001 TTP Compromised Windows Host, APT37 Rustonotto and FadeStealer, AgentTesla, Living Off The Land, Suspicious Compiled HTML Activity 2026-05-13
Okta Suspicious Activity Reported Okta T1078.001 TTP Okta Account Takeover 2026-05-13
ESXi System Clock Manipulation VMWare ESXi Syslog T1070.006 TTP ESXi Post Compromise, Black Basta Ransomware 2026-05-13
Okta Risk Threshold Exceeded Okta T1078 T1110 Correlation Okta MFA Exhaustion, Okta Account Takeover, Suspicious Okta Activity 2026-05-13
Okta Successful Single Factor Authentication Okta T1078.004 T1586.003 T1621 Anomaly Okta Account Takeover 2026-05-13
ESXi Audit Tampering VMWare ESXi Syslog T1070 T1690 TTP ESXi Post Compromise, Black Basta Ransomware 2026-05-13
M365 Copilot Session Origin Anomalies M365 Copilot Graph API T1078 Anomaly Suspicious Microsoft 365 Copilot Activities 2026-05-13
Okta Authentication Failed During MFA Challenge Okta T1078.004 T1586.003 T1621 TTP Scattered Lapsus$ Hunters, Okta Account Takeover 2026-05-13
Okta ThreatInsight Threat Detected Okta T1078.004 Anomaly Okta Account Takeover 2026-05-13
GCP Successful Single-Factor Authentication Google Workspace T1078.004 T1586.003 TTP Scattered Lapsus$ Hunters, GCP Account Takeover 2026-05-13
O365 Email Transport Rule Changed Office 365 Universal Audit Log T1114.003 T1564.008 Anomaly Office 365 Account Takeover, Data Exfiltration 2026-05-13
AWS SAML Update identity provider AWS CloudTrail UpdateSAMLProvider T1078 TTP Cloud Federated Credential Abuse 2026-05-13
GCP Detect gcploit framework T1078 TTP GCP Cross Account Activity 2026-05-13
Cloud Provisioning Activity From Previously Unseen IP Address AWS CloudTrail T1078 Anomaly Suspicious Cloud Provisioning Activities 2026-05-13
Microsoft Intune Device Health Scripts Azure Monitor Activity T1021.007 T1072 T1105 T1202 Hunting Azure Active Directory Account Takeover 2026-05-13
Azure AD Successful PowerShell Authentication Azure Active Directory T1078.004 T1586.003 TTP Azure Active Directory Account Takeover 2026-05-13
Cloud Provisioning Activity From Previously Unseen City AWS CloudTrail T1078 Anomaly Suspicious Cloud Provisioning Activities 2026-05-13
Microsoft Intune Mobile Apps Azure Monitor Activity T1021.007 T1072 T1105 T1202 Hunting Azure Active Directory Account Takeover 2026-05-13
Cloud Compute Instance Created By Previously Unseen User AWS CloudTrail T1078.004 Anomaly Cloud Cryptomining 2026-05-13
Azure AD Service Principal Authentication Azure Active Directory Sign-in activity T1078.004 TTP Azure Active Directory Account Takeover, NOBELIUM Group 2026-05-13
AWS Successful Single-Factor Authentication AWS CloudTrail ConsoleLogin T1078.004 T1586.003 TTP AWS Identity and Access Management Account Takeover 2026-05-13
O365 Email Send Attachments Excessive Volume Office 365 Universal Audit Log T1070.008 T1485 Anomaly Office 365 Account Takeover, Suspicious Emails 2026-05-13
AWS SetDefaultPolicyVersion AWS CloudTrail SetDefaultPolicyVersion T1078.004 TTP AWS IAM Privilege Escalation 2026-05-13
O365 Security And Compliance Alert Triggered T1078.004 TTP Office 365 Account Takeover 2026-05-13
AWS Successful Console Authentication From Multiple IPs AWS CloudTrail ConsoleLogin T1535 T1586 Anomaly Compromised User Account, Suspicious AWS Login Activities 2026-05-13
GCP Authentication Failed During MFA Challenge Google Workspace login_failure T1078.004 T1586.003 T1621 TTP Scattered Lapsus$ Hunters, GCP Account Takeover 2026-05-13
O365 Email Password and Payroll Compromise Behavior Office 365 Reporting Message Trace, Office 365 Universal Audit Log T1070.008 T1114.001 T1485 TTP Data Destruction, Office 365 Account Takeover, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
Azure AD Multiple Failed MFA Requests For User Azure Active Directory Sign-in activity T1078.004 T1586.003 T1621 TTP Azure Active Directory Account Takeover 2026-05-13
O365 Email Receive and Hard Delete Takeover Behavior Office 365 Reporting Message Trace, Office 365 Universal Audit Log T1070.008 T1114.001 T1485 Anomaly Data Destruction, Office 365 Account Takeover, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
Detect AWS Console Login by User from New Region AWS CloudTrail T1535 T1586.003 Hunting Compromised User Account, AWS Identity and Access Management Account Takeover, Suspicious AWS Login Activities, Suspicious Cloud Authentication Activities 2026-05-13
Cloud Compute Instance Created In Previously Unused Region AWS CloudTrail T1535 Anomaly Cloud Cryptomining 2026-05-13
O365 Email Hard Delete Excessive Volume Office 365 Universal Audit Log T1070.008 T1485 Anomaly Data Destruction, Office 365 Account Takeover, Suspicious Emails 2026-05-13
Okta Non-Standard VPN Usage Okta T1078 T1090 T1572 TTP Remote Employment Fraud, Suspicious Okta Activity 2026-05-13
Cloud Provisioning Activity From Previously Unseen Country AWS CloudTrail T1078 Anomaly Suspicious Cloud Provisioning Activities 2026-05-13
Azure Runbook Webhook Created Azure Audit Create or Update an Azure Automation webhook T1078.004 TTP Azure Active Directory Persistence 2026-05-13
Detect AWS Console Login by User from New City AWS CloudTrail T1535 T1586.003 Hunting Compromised User Account, AWS Identity and Access Management Account Takeover, Suspicious AWS Login Activities, Suspicious Cloud Authentication Activities 2026-05-13
O365 Email New Inbox Rule Created Office 365 Universal Audit Log T1114.003 T1564.008 Anomaly Office 365 Collection Techniques 2026-05-13
O365 Multiple AppIDs and UserAgents Authentication Spike O365 UserLoginFailed, O365 UserLoggedIn T1078 Anomaly Office 365 Account Takeover 2026-05-13
Azure AD Multiple AppIDs and UserAgents Authentication Spike Azure Active Directory Sign-in activity T1078 Anomaly Azure Active Directory Account Takeover 2026-05-13
AWS Create Policy Version to allow all resources AWS CloudTrail CreatePolicyVersion T1078.004 TTP AWS IAM Privilege Escalation 2026-05-13
Cloud Instance Modified By Previously Unseen User AWS CloudTrail T1078.004 Anomaly Suspicious Cloud Instance Activities 2026-05-13
Azure AD Successful Single-Factor Authentication Azure Active Directory T1078.004 T1586.003 TTP Azure Active Directory Account Takeover 2026-05-13
O365 Email Send and Hard Delete Exfiltration Behavior Office 365 Reporting Message Trace, Office 365 Universal Audit Log T1070.008 T1114.001 T1485 Anomaly Data Destruction, Office 365 Account Takeover, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
Detect AWS Console Login by User from New Country AWS CloudTrail T1535 T1586.003 Hunting Compromised User Account, AWS Identity and Access Management Account Takeover, Suspicious AWS Login Activities, Suspicious Cloud Authentication Activities 2026-05-13
ASL AWS Create Policy Version to allow all resources ASL AWS CloudTrail T1078.004 TTP Scattered Lapsus$ Hunters, AWS IAM Privilege Escalation 2026-05-13
Cloud API Calls From Previously Unseen User Roles AWS CloudTrail T1078 Anomaly Suspicious Cloud User Activities 2026-05-13
AWS Bedrock Invoke Model Access Denied AWS CloudTrail T1078 T1550 TTP AWS Bedrock Security 2026-05-13
ASL AWS SAML Update identity provider ASL AWS CloudTrail T1078 TTP Cloud Federated Credential Abuse 2026-05-13
Geographic Improbable Location Okta T1078 Anomaly Remote Employment Fraud 2026-05-13
Cloud Provisioning Activity From Previously Unseen Region AWS CloudTrail T1078 Anomaly Suspicious Cloud Provisioning Activities 2026-05-13
Azure AD Authentication Failed During MFA Challenge Azure Active Directory T1078.004 T1586.003 T1621 TTP Azure Active Directory Account Takeover 2026-05-13
GCP Multiple Failed MFA Requests For User Google Workspace T1078.004 T1586.003 T1621 TTP Scattered Lapsus$ Hunters, GCP Account Takeover 2026-05-13
O365 Email Send and Hard Delete Suspicious Behavior Office 365 Universal Audit Log T1070.008 T1114.001 T1485 Anomaly Data Destruction, Office 365 Account Takeover, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
O365 BEC Email Hiding Rule Created T1564.008 TTP Office 365 Account Takeover 2026-05-13
Cisco Privileged Account Creation with HTTP Command Execution T1021.004 T1078 T1136 Correlation Salt Typhoon, Cisco Secure Firewall Threat Defense Analytics 2026-05-13
Cisco Secure Firewall - Snort Rule Triggered Across Multiple Hosts Cisco Secure Firewall Threat Defense Intrusion Event T1027 T1105 Anomaly Cisco Secure Firewall Threat Defense Analytics 2026-05-13
Cisco Secure Firewall - Communication Over Suspicious Ports Cisco Secure Firewall Threat Defense Connection Event T1021 T1055 T1059.001 T1105 T1219 T1571 Anomaly Cisco Secure Firewall Threat Defense Analytics 2026-05-13
Detect Software Download To Network Device T1542.005 TTP Router and Infrastructure Security 2026-05-13
Rundll32 DNSQuery Sysmon EventID 22 T1218.011 TTP Living Off The Land, IcedID 2026-05-13
Cisco Privileged Account Creation with Suspicious SSH Activity T1021.004 T1078 T1136 Correlation Salt Typhoon, Cisco Secure Firewall Threat Defense Analytics 2026-05-13
Cisco Secure Firewall - High Priority Intrusion Classification Cisco Secure Firewall Threat Defense Intrusion Event T1003 T1071 T1078 T1190 T1203 TTP Cisco Secure Firewall Threat Defense Analytics 2026-05-13
Cisco IOS Suspicious Privileged Account Creation Cisco IOS Logs T1078 T1136 Anomaly Cisco Smart Install Remote Code Execution CVE-2018-0171 2026-05-13
Cisco Secure Firewall - Repeated Malware Downloads Cisco Secure Firewall Threat Defense File Event T1027 T1105 Anomaly Hellcat Ransomware, Cisco Secure Firewall Threat Defense Analytics 2026-05-13
Cisco Secure Firewall - Lumma Stealer Activity Cisco Secure Firewall Threat Defense Intrusion Event T1027 T1190 T1204 T1210 TTP Lumma Stealer, Cisco Secure Firewall Threat Defense Analytics 2026-05-13