# OmerYa/Invisi-Shell

Hide your Powershell script in plain sight. Bypass all Powershell security features

Repository: https://github.com/OmerYa/Invisi-Shell
Canonical: https://ross.abutalabs.com/products/invisi-shell
Language: C++
License: MIT
License Family: permissive
Last push: 2019-08-19T19:55:19+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2880, "days_push": 2571, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1339, forks 175 (observed 2026-08-28T04:04:25.950183+00:00)

## What it is
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
- artifact type: library
- maturity: maintenance
- function: security, penetration-testing
- domain: security, penetration-testing, windows
- platform: windows, cpp
- tags: powershell, amsi-bypass, clr-profiler, red-team, defense-evasion, poc

## Member repositories
- OmerYa/Invisi-Shell (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:25.950183+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:43:53.423802+00:00, confidence not recorded.
  - readme: https://github.com/OmerYa/Invisi-Shell (fetched 2026-08-28T04:04:25.950183+00:00, sha 17833045d068)
- Data as of 2026-08-30T08:39:29.467469+00:00.