GitHub Repo

Composer

Date: 2022-08-12 ID: 8bc07a27-ecab-485f-b8e1-fdd0506dee06 Author: Gowthamaraj Rajendran, Splunk Environment: attack_range Directory: composer

Description

Composer linux living off the land and privilege escalation.

MITRE ATT&CK Techniques

ID Technique Tactic
T1548 Abuse Elevation Control Mechanism Defense Evasion, Privilege Escalation

Environment Details

Field Value
Environment attack_range
Directory composer
Test Date 2022-08-12

Datasets

The following datasets were collected during this attack simulation:

Sysmon_linux

  • Path: /datasets/attack_techniques/T1548/composer/sysmon_linux.log
  • Sourcetype: sysmon:linux
  • Source: Syslog:Linux-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
Linux Composer Privilege Escalation Anomaly Endpoint T1548.003 Linux Privilege Escalation, Linux Living Off The Land

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1548/composer/sysmon_linux.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