sliver-c2

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

• Potentially malicious external URL detected (high risk: 0.70). The installation instruction retrieves and executes an install script from https://sliver.sh/install, representing a weak/unknown operational dependency on an external remote source.

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 prompt instructs the agent to run commands requiring sudo privileges (installing Sliver C2 via a curl pipe to sudo bash) and modifies system configuration files requiring elevated privileges (modifying /etc/proxychains4.conf).