GitHub Repo

Disable Av

Date: 2021-10-18 ID: bedd30e3-3a7a-4ba3-8138-4f1d9c9dfadb Author: Teoderick Contreras Environment: attack_range Directory: disable_av

Description

icedid disable windows defender malware in attack range name.

MITRE ATT&CK Techniques

No MITRE techniques specified for this dataset.

Environment Details

Field Value
Environment attack_range
Directory disable_av
Test Date 2021-10-18

Datasets

The following datasets were collected during this attack simulation:

Sysmon2

  • Path: /datasets/malware/icedid/disable_av/sysmon2.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

Sysmon

  • Path: /datasets/malware/icedid/disable_av/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
Disable Defender BlockAtFirstSeen Feature TTP Endpoint T1562.001 Azorult, CISA AA23-347A, IcedID, Windows Registry Abuse
Disable Defender Enhanced Notification TTP Endpoint T1562.001 Azorult, CISA AA23-347A, IcedID, Windows Registry Abuse
Disable Defender Submit Samples Consent Feature TTP Endpoint T1562.001 Azorult, CISA AA23-347A, IcedID, Windows Registry Abuse
Disable Defender Spynet Reporting TTP Endpoint T1562.001 Azorult, Windows Registry Abuse, Qakbot, IcedID, CISA AA23-347A
Disable Defender AntiVirus Registry TTP Endpoint T1562.001 Windows Registry Abuse, CISA AA24-241A, IcedID, Black Basta Ransomware, Cactus Ransomware
Disable Defender MpEngine Registry TTP Endpoint T1562.001 IcedID, Windows Registry Abuse
Disabling Defender Services TTP Endpoint T1562.001 IcedID, Windows Registry Abuse, RedLine Stealer
Wmic NonInteractive App Uninstallation Hunting Endpoint T1562.001 IcedID, Azorult

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/malware/icedid/disable_av/sysmon2.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