Files
bigbrother/modules/stealth
n0mad1k d883b07e34 Add Phase 1 core stealth modules: MAC manager, process disguise, log suppression, encrypted storage, tmpfs manager, watchdog
6 stealth modules implementing the OPSEC layer:
- MacManager: innocuous MAC profiles from DB, DHCP hostname/vendor class spoofing, TCP stack tuning (TTL, window, timestamps)
- ProcessDisguise: rename processes to system service names via prctl, auto-disguise on MODULE_STARTED/TOOL_RESTARTED events
- LogSuppression: rsyslog filters, auditd exclusions, journald rate limits, shell history/utmp/wtmp clearing with clean removal on stop
- EncryptedStorage: LUKS2 container with HKDF network-derived key (CPU serial + C2 component), fallback key, auto-format and subdirectory creation
- TmpfsManager: tier-aware RAM-backed mounts for working dirs and WAL files, power loss = instant evidence destruction
- Watchdog: periodic health checks, auto-restart (max 3), OOM priority assignment by module type, bus event monitoring
2026-03-18 08:21:01 -04:00
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