GitHub Repo

Papercut

Date: 2023-05-15 ID: 5bc80380-5b2b-402b-b9ef-60ec8b7921fb Author: Michael Haag, Splunk Environment: attack_range Directory: papercut

Description

Manual generation of attack data related to PaperCutNG. The "server.log" is a debug log of exploitation from the PaperCutNG Application.

MITRE ATT&CK Techniques

ID Technique Tactic
T1190 Exploit Public-Facing Application Initial Access

Environment Details

Field Value
Environment attack_range
Directory papercut
Test Date 2023-05-15

Datasets

The following datasets were collected during this attack simulation:

Papercutng-Suricata

  • Path: /datasets/attack_techniques/T1190/papercut/papercutng-suricata.log
  • Sourcetype: suricata
  • Source: suricata

Papercutng-App-Spawn_windows-Sysmon

  • Path: /datasets/attack_techniques/T1190/papercut/papercutng-app-spawn_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
PaperCut NG Suspicious Behavior Debug Log Hunting Endpoint T1190, T1133 PaperCut MF NG Vulnerability
Windows PaperCut NG Spawn Shell TTP Endpoint T1059, T1190, T1133 PaperCut MF NG Vulnerability, Compromised Windows Host
PaperCut NG Remote Web Access Attempt TTP Web T1190, T1133 PaperCut MF NG Vulnerability

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1190/papercut/papercutng-suricata.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