# rebeyond/Behinder

“冰蝎”动态二进制加密网站管理客户端

Repository: https://github.com/rebeyond/Behinder
Canonical: https://ross.abutalabs.com/products/behinder
License Family: other
Last push: 2023-08-24T11:31:46+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 2899, "days_push": 1105, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 6191, forks 959 (observed 2026-08-28T04:09:39.222367+00:00)

## What it is
Behinder ('冰蝎') is a cross-platform Java client for managing encrypted webshells on compromised web servers running PHP, Java, or .NET. It uses dynamic binary encryption to obfuscate command-and-control traffic over HTTP and supports features like SOCKS proxy tunneling, file management, and command execution.

## Use cases
- manage encrypted webshells during authorized penetration tests
- establish an encrypted HTTP tunnel to a compromised web server
- run commands and browse files on a server through a webshell
- create a SOCKS proxy through a compromised web host
- evade webshell traffic detection with encrypted C2 communication

## When to choose
- you are doing authorized red-team or penetration testing against web servers
- you need encrypted, evasive webshell traffic across PHP, Java, and .NET targets
- you want a single cross-platform client (JRE 8+) for managing multiple webshells

## When to avoid
- you need a general-purpose web vulnerability scanner or recon tool
- you want a fully stealthy C2 framework with advanced post-exploitation modules
- you cannot legally or ethically use offensive tooling — this is dual-use and easily abused

## Facets
- artifact type: application
- maturity: maintenance
- function: security, penetration-testing, http-client, proxy, cryptography
- domain: penetration-testing, security, web-development
- platform: cross-platform, jvm, cli
- tags: webshell, webshell-manager, red-team, post-exploitation, traffic-encryption, java, php, asp-net, socks-proxy, c2

## Member repositories
- rebeyond/Behinder (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:39.222367+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 2026-08-29T17:47:22.400617+00:00, confidence not recorded.
  - readme: https://github.com/rebeyond/Behinder (fetched 2026-08-28T04:09:39.222367+00:00, sha d8b5fee2a94e)
- Data as of 2026-08-30T08:39:29.467469+00:00.