Interactive Bash Suspicious Child Processes
Detects suspicious child processes spawned from an interactive bash shell. This rule looks for specific command-line patterns (e.g., base64 encoding, pty.spawn for pseudo-terminal allocation) or specific executables (e.g., whoami, iptables, ncat/netcat) that are uncommon to be direct children of an interactive bash session, indicating potential malicious activity like reverse shells or reconnaissance.
Sigma
