GitHub Repo

Sliver

Date: 2023-02-22 ID: 0cdc5c21-49af-47ed-a96a-84a0bb5070be Author: Michael Haag Environment: attack_range Directory: sliver

Description

Attack data generation using SliverC2 by BishopFox.

MITRE ATT&CK Techniques

ID Technique Tactic
T1055 Process Injection Defense Evasion, Privilege Escalation

Environment Details

Field Value
Environment attack_range
Directory sliver
Test Date 2023-02-22

Datasets

The following datasets were collected during this attack simulation:

Notepad_windows-Sysmon

  • Path: /datasets/attack_techniques/T1055/sliver/notepad_windows-sysmon.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

Sliver_windows-System

  • Path: /datasets/attack_techniques/T1055/sliver/sliver_windows-system.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:System

T1055_windows-Sysmon

  • Path: /datasets/attack_techniques/T1055/sliver/T1055_windows-sysmon.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

The following detections in our security content repository use this attack data for testing:

Detection Name Type Source MITRE ATT&CK Analytic Story
Windows Process Injection into Commonly Abused Processes Anomaly Endpoint T1055.002 BishopFox Sliver Adversary Emulation Framework, Earth Alux, SAP NetWeaver Exploitation, APT37 Rustonotto and FadeStealer
Windows Process Injection into Notepad Anomaly Endpoint T1055.002 BishopFox Sliver Adversary Emulation Framework, Earth Alux, APT37 Rustonotto and FadeStealer
Windows Service Created with Suspicious Service Name Anomaly Endpoint T1569.002 Active Directory Lateral Movement, Brute Ratel C4, CISA AA23-347A, Clop Ransomware, Flax Typhoon, PlugX, Qakbot, Snake Malware
Windows Service Create SliverC2 TTP Endpoint T1569.002 BishopFox Sliver Adversary Emulation Framework, Compromised Windows Host, Hellcat Ransomware
Notepad with no Command Line Arguments TTP Endpoint T1055 BishopFox Sliver Adversary Emulation Framework

Usage Instructions

Replay with Splunk Attack Data

Replay attack data with replay.py from Splunk Attack Data.

1python replay.py --dataset /datasets/attack_techniques/T1055/sliver/notepad_windows-sysmon.log --index attack_data

Manual Import

  1. Download the dataset files from the paths listed above
  2. Configure your Splunk instance with the appropriate sourcetypes
  3. Import the logs using the Splunk Add Data wizard

Related Content

Find more detections and analytics for this attack technique in our security content repository.

Source: GitHub | Version: 1.0