mirror of
https://github.com/LOLBAS-Project/LOLBAS
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28 lines
1.1 KiB
YAML
28 lines
1.1 KiB
YAML
---
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Name: Psr.exe
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Description: Windows Problem Steps Recorder, used to record screen and clicks.
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Author: Leon Rodenko
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Created: 2020-06-27
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Commands:
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- Command: psr.exe /start /output D:\test.zip /sc 1 /gui 0
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Description: Record a user screen without creating a GUI. You should use "psr.exe /stop" to stop recording and create output file.
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Usecase: Can be used to take screenshots of the user environment
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Category: Reconnaissance
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Privileges: User
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MitreID: T1113
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OperatingSystem: since Windows 7 (client) / Windows 2008 R2
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Full_Path:
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- Path: c:\windows\system32\psr.exe
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- Path: c:\windows\syswow64\psr.exe
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Code_Sample:
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- Code:
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Detection:
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- Sigma: https://github.com/SigmaHQ/sigma/blob/c44b22b52fce406d45ddb6743a02b9ff8c62c7c6/rules/windows/process_creation/win_susp_psr_capture_screenshots.yml
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- IOC: psr.exe spawned
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- IOC: suspicious activity when running with "/gui 0" flag
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Resources:
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- Link: https://social.technet.microsoft.com/wiki/contents/articles/51722.windows-problem-steps-recorder-psr-quick-and-easy-documenting-of-your-steps-and-procedures.aspx
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Acknowledgement:
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- Person: Leon Rodenko
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Handle: '@L3m0nada'
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