codex-redteam-mode

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.90). Suspicious — the set includes an unknown GitHub repo that instructs running installer scripts (including PowerShell with ExecutionPolicy Bypass) and a non-standard domain (ara.so) used by the skill, which together are common vectors for distributing malicious tooling (the example target domains are placeholders but the installer instructions amplify risk).

CRITICAL E006: Malicious code pattern detected in skill scripts.

• Malicious code pattern detected (high risk: 0.90). High-risk dual-use tooling: although framed as opt-in and for authorized assessments, the skill explicitly enables creation of reverse shells/C2 payloads, AV/EDR evasion, persistence, privilege-escalation/AD exploitation, and installer behavior that injects code into existing configs — all clear patterns that facilitate backdoors, remote code execution, credential theft, data exfiltration, and supply-chain persistence.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The installation explicitly runs "git clone https://github.com/chAng-L19/codex-redteam-mode.git" followed by executing scripts/install.py, which fetches and executes remote repository code that injects hooks and runtime prompt overlays that directly control agent prompts, so this URL is a required runtime dependency that executes remote code.

MEDIUM W013: Attempt to modify system services in skill instructions.

• Attempt to modify system services in skill instructions detected (high risk: 1.00). The skill explicitly enables red-team/post-exploitation workflows (payload generation, AV evasion, persistence), includes a PowerShell "ExecutionPolicy Bypass" installer and instructions that modify runtime/hooks files and system state, which direct the agent to bypass security controls and alter the host for persistence—so it encourages compromising the machine.