> For the complete documentation index, see [llms.txt](https://ppn.snovvcra.sh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ppn.snovvcra.sh/pentest/infrastructure/ad/av-edr-evasion/amsi-bypass.md).
# AMSI Bypass
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AMSI Test [Sample](https://gist.github.com/rasta-mouse/5cdf25b7d3daca5536773fdf998f2f08):
```
PS > Invoke-Expression "AMSI Test Sample: 7e72c3ce-861b-4339-8740-0ac1484c1386"
```
## Memory Patching
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### Patch AmsiScanBuffer
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* [0x00-0x00.github.io/research/2018/10/28/How-to-bypass-AMSI-and-Execute-ANY-malicious-powershell-code.html](https://0x00-0x00.github.io/research/2018/10/28/How-to-bypass-AMSI-and-Execute-ANY-malicious-powershell-code.html)
### Patch AMSI Provider
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List registered AMSI Providers (same as [AMSIProviders](https://github.com/GhostPack/Seatbelt/blob/fa0f2d94a049d825bef77e103e33167250ed2ac0/Seatbelt/Commands/Windows/AMSIProvidersCommand.cs)):
```powershell
$providers = Get-ChildItem "HKLM:\SOFTWARE\Microsoft\AMSI\Providers" -Name
foreach ($p in $providers) { Get-ItemProperty "HKLM:\SOFTWARE\Classes\CLSID\$p\InprocServer32" }
```
## Registry & Filesystem
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{% embed url="" %}
## Hardware Breakpoints (Patchless Bypass)
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## Ghosting AMSI
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