Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

25 detections

Detects anomalous child process execution (e.g., cmd.exe, powershell.exe, whoami) by PaperCut application processes (java.exe, pc-app.exe, PCClient.exe), which is indicative of post-exploitation activity following an authentication bypass and remote code execution chain against PaperCut NG/MF.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
2 months ago
004
Detects HTTP requests containing malicious JDBC strings targeting PaperCut NG/MF print management software, which are indicative of attempts to exploit authentication bypass and remote code execution vulnerabilities (CVE-2026-81578, CVE-2026-82078).
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
The detection assumes that a dedicated service account is used to run the PaperCut service.
This detection identifies processes launched by the dedicated PaperCut service account that are outside of the expected PaperCut installation directory (C:\Program Files\PaperCut MF\server\bin\win). It excludes a small number of benign processes (conhost.exe and msg.exe) that may be launched during normal operations.
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Paul Barrett@peebs
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Detections.ai Community
2 months ago
505
Detects anomalous child process execution (e.g., cmd.exe, powershell.exe, whoami) by PaperCut application processes (java.exe, pc-app.exe, PCClient.exe), which is indicative of post-exploitation activity following an authentication bypass and remote code execution chain against PaperCut NG/MF.
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Ankit Mehta@Secvyn
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Detections.ai Community
2 months ago
000
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