Ross ROSS = Recommend OSS · open-source software intelligence for agents

OmerYa/Invisi-Shell

Hide your Powershell script in plain sight. Bypass all Powershell security features observed · 2026-08-28

github.com/OmerYa/Invisi-Shell · C++ · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 2880
  • days_rel: n/a
  • days_push: 2571
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1339 stars · 175 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Invisi-Shell is a proof-of-concept tool that bypasses PowerShell security features (ScriptBlock logging, Module logging, Transcription, AMSI) by hooking .NET assemblies via the CLR Profiler API. It is written in C++ and delivered as a compiled profiler DLL with batch launchers.

Use cases

  • bypass powershell script block logging
  • evade amsi scanning for powershell scripts
  • run powershell scripts without transcription logging
  • red team tooling for windows defense evasion
  • research powershell security controls

When to choose

  • you need a POC demonstrating CLR Profiler API-based PowerShell security bypasses on x64 PowerShell 5.1
  • you are doing authorized red team or security research on Windows

When to avoid

  • you need a maintained, production-ready tool (last release 2019, POC only)
  • you target PowerShell versions other than 5.1 or non-x64 processes
  • you lack authorization to test security controls

Facets

library · maturity maintenance

security penetration-testing security penetration-testing windows windows cpp powershell amsi-bypass clr-profiler red-team defense-evasion poc

1 source

Member repositories

RepositoryRoleHealth v2
OmerYa/Invisi-Shellmain32

For agents

markdown · JSON · MCP: product_card(name="OmerYa/Invisi-Shell")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem