Sigma Watch is free and independent. If it saves you time, keep it running. ☕ Buy me a coffee
SigmaWatch
Rule feed

Detection rules

Every rule tracked across all seven sources, newest updates first.

Source Rule Status Updated
snort ET DROP Spamhaus DROP Listed Traffic Inbound group 20 rev 4848 2026-10-02
snort ET TOR Known Tor Exit Node TCP Traffic group 31 rev 6395 2026-10-02
snort ET CINS Active Threat Intelligence Poor Reputation IP UDP group 212 rev 112154 2026-10-02
snort ET CINS Active Threat Intelligence Poor Reputation IP UDP group 135 rev 112154 2026-10-02
snort ET TOR Known Tor Exit Node TCP Traffic group 59 rev 6395 2026-10-02
snort ET CINS Active Threat Intelligence Poor Reputation IP UDP group 76 rev 112154 2026-10-02
elastic Base64 Decoded Payload Piped to Interpreter production 2026-10-02
splunk Child Processes of Spoolsv exe deprecated 2026-10-02
sigma Renamed Schtasks Execution experimental 2026-10-02
suricata ET MALWARE PackClient Core startup response state rev 1 2026-10-01
suricata ET MALWARE PackClient Core startup probe state rev 1 2026-10-01
suricata ET MALWARE PackClient RAT Desktop Screen Capture Exfiltration rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Client Heartbeat rev 2 2026-10-01
suricata ET MALWARE PackClient RAT C2 Information Request - Client Response rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Heartbeat Response From C2 rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Status Checkin Message - From Server rev 2 2026-10-01
suricata ET MALWARE PackClient RAT CnC Checkin M2 - C2 Response rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Payload Request rev 2 2026-10-01
suricata ET MALWARE PackClient RAT CnC Checkin M1 rev 2 2026-10-01
suricata ET EXPLOIT_KIT Observed ClickFix Cookie rev 1 2026-10-01
suricata ET MALWARE PackClient RAT CnC Checkin M2 rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Payload Request - C2 Response rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Payload Data Recieved Acknowledgement rev 2 2026-10-01
suricata ET MALWARE PackClient RAT Status Checkin Message - From Client rev 2 2026-10-01
suricata ET MALWARE PackClient RAT C2 Information Request rev 2 2026-10-01
snort ET TROJAN PackClient Core startup response state rev 1 2026-10-01
snort ET TROJAN PackClient RAT Desktop Screen Capture Exfiltration rev 2 2026-10-01
snort ET TROJAN PackClient Core startup probe state rev 1 2026-10-01
snort ET CURRENT_EVENTS Observed ClickFix Cookie rev 1 2026-10-01
snort ET TROJAN PackClient RAT Payload Data Recieved Acknowledgement rev 2 2026-10-01
snort ET TROJAN PackClient RAT CnC Checkin M1 rev 2 2026-10-01
snort ET TROJAN PackClient RAT Status Checkin Message - From Client rev 2 2026-10-01
snort ET TROJAN PackClient RAT Client Heartbeat rev 2 2026-10-01
snort ET TROJAN PackClient RAT CnC Checkin M2 rev 2 2026-10-01
snort ET TROJAN PackClient RAT Heartbeat Response From C2 rev 2 2026-10-01
snort ET TROJAN PackClient RAT Payload Request - C2 Response rev 2 2026-10-01
snort ET TROJAN PackClient RAT Payload Request rev 2 2026-10-01
snort ET TROJAN PackClient RAT Status Checkin Message - From Server rev 2 2026-10-01
snort ET TROJAN PackClient RAT CnC Checkin M2 - C2 Response rev 2 2026-10-01
snort ET TROJAN PackClient RAT C2 Information Request rev 2 2026-10-01