mirror of
https://github.com/LOLBAS-Project/LOLBAS
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32 lines
1.3 KiB
YAML
32 lines
1.3 KiB
YAML
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---
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Name: Teams.exe
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Description: Electron runtime binary which runs the Teams application
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Author: Andrew Kisliakov
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Created: 2022-01-17
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Commands:
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- Command: Teams.exe
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Description: Generate JavaScript payload and package.json, and save to %LOCALAPPDATA%\Microsoft\Teams\current\app\ before executing.
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Usecase: Execute JavaScript code
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Category: Execute
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Privileges: User
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MitreID: T1218
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OperatingSystem: Windows 7 and up with Microsoft Teams installed
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- Command: Teams.exe
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Description: Generate JavaScript payload and package.json, archive in ASAR file and save to %LOCALAPPDATA%\Microsoft\Teams\current\app.asar before executing.
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Usecase: Execute JavaScript code
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Category: Execute
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Privileges: User
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MitreID: T1218
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OperatingSystem: Windows 7 and up with Microsoft Teams installed
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Full_Path:
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- Path: %LOCALAPPDATA%\Microsoft\Teams\current\Teams.exe
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Code_Sample:
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- Code: https://github.com/lltltk/LOLBAS-research/tree/master/Teams
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Detection:
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- IOC: %LOCALAPPDATA%\Microsoft\Teams\current\app directory created
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- IOC: %LOCALAPPDATA%\Microsoft\Teams\current\app.asar file created/modified by non-Teams installer/updater
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Resources:
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- Link: https://l--k.uk/2022/01/16/microsoft-teams-and-other-electron-apps-as-lolbins/
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Acknowledgement:
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- Person: Andrew Kisliakov
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