GitHub Repo

Remcos Agent

Date: 2021-09-22 ID: e9a69082-58e2-47c4-b93b-d68ada5b7444 Author: Teoderick Contreras Environment: attack_range Directory: remcos_agent

Description

remcos RAT agent data sets.

MITRE ATT&CK Techniques

No MITRE techniques specified for this dataset.

Environment Details

Field Value
Environment attack_range
Directory remcos_agent
Test Date 2021-09-22

Datasets

The following datasets were collected during this attack simulation:

Sysmon_wav

  • Path: /datasets/malware/remcos/remcos_agent/sysmon_wav.log
  • Sourcetype: XmlWinEventLog
  • Source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational

Sysmon

  • Path: /datasets/malware/remcos/remcos_agent/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
Suspicious WAV file in Appdata Folder TTP Endpoint T1113 Remcos
Remcos RAT File Creation in Remcos Folder TTP Endpoint T1113 Remcos
Suspicious Image Creation In Appdata Folder TTP Endpoint T1113 Remcos, APT37 Rustonotto and FadeStealer

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/malware/remcos/remcos_agent/sysmon_wav.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