mirror of
https://github.com/LOLBAS-Project/LOLBAS
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26 lines
1.0 KiB
YAML
26 lines
1.0 KiB
YAML
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---
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Name: Update.exe
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Description: Update is the squirrel update utility used by Microsoft Electron app (Teams in this case)
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Author: Mr.Un1k0d3r
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Created: 2019-06-26
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Commands:
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- Command: Copy your payload into `%userprofile%\AppData\Local\Microsoft\Teams\current\`. Then run the following command `%userprofile%\AppData\Local\Microsoft\Teams\Update.exe --processStart payload.exe --process-start-args "whatever args"`
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Description: The Update.exe will execute the file you copied into the current folder.
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Usecase: Application Whitelisting Bypass
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Category: AWL Bypass
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Privileges: user privs
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MitreID: T1033
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MitreLink: https://attack.mitre.org/wiki/Technique/T1033
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OperatingSystem: Windows 7 and up with Microsoft Teams installed
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Full_Path:
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- Path: %userprofile%\AppData\Local\Microsoft\Teams\Update.exe
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Detection:
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- IOC: Update.exe spawned an unknown process
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Resources:
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- Link: https://twitter.com/MrUn1k0d3r/status/1143928885211537408
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Acknowledgement:
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- Person: Mr.Un1k0d3r
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Handle: @MrUn1k0d3r
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---
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