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SigmaWatch
Rule feed

Detection rules

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

Source Rule Status Updated
elastic Deprecated - CAP_SYS_ADMIN Assigned to Binary deprecated 2026-02-04
elastic Deprecated - Potential curl CVE-2023-38545 Exploitation deprecated 2026-02-04
elastic Deprecated - Potential Non-Standard Port HTTP/HTTPS connection deprecated 2026-02-04
elastic Deprecated - Modification of Standard Authentication Module or Configuration deprecated 2026-02-04
elastic Deprecated - Network Connection via Sudo Binary deprecated 2026-02-04
elastic Deprecated - Potential Pspy Process Monitoring Detected deprecated 2026-02-04
elastic Deprecated - Process Termination followed by Deletion deprecated 2026-02-04
elastic Deprecated - Suspicious Renaming of ESXI index.html File deprecated 2026-02-04
elastic Deprecated - Potential Non-Standard Port SSH connection deprecated 2026-02-04
elastic Deprecated - Potential Successful Linux RDP Brute Force Attack Detected deprecated 2026-02-04
elastic Deprecated - Agent Spoofing - Mismatched Agent ID deprecated 2026-02-04
elastic Deprecated - Potential Privilege Escalation via UID INT_MAX Bug Detected deprecated 2026-02-04
elastic Deprecated - Potential Successful Linux FTP Brute Force Attack Detected deprecated 2026-02-04
elastic Deprecated - Potential Protocol Tunneling via Chisel Server deprecated 2026-02-04
snort ET INFO DYNAMIC_DNS Query to a *.dinprima .ro domain rev 1 2026-02-03
snort ET TROJAN Observed ClickFix Landing Page rev 1 2026-02-03
snort ET INFO DYNAMIC_DNS HTTP Request to a *.dinprima .ro domain rev 1 2026-02-03
snort ET TROJAN Chrysalis Backdoor CnC Checkin rev 2 2026-02-03
snort ET TROJAN PulsarRAT CnC Traffic Observed rev 1 2026-02-03
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.dinprima .ro domain rev 1 2026-02-03
suricata ET MALWARE Observed ClickFix Landing Page rev 1 2026-02-03
suricata ET MALWARE PulsarRAT CnC Traffic Observed rev 1 2026-02-03
suricata ET MALWARE Chrysalis Backdoor CnC Checkin rev 2 2026-02-03
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.dinprima .ro domain rev 1 2026-02-03
sigma Suspicious Child Process of Notepad++ Updater - GUP.Exe experimental 2026-02-03
sigma New Agent Skills Installation Attempt Via Node.EXE experimental 2026-02-03
snort ET INFO Moltbook AI Agent Registration Attempt rev 1 2026-02-02
snort ET INFO Moltbook heartbeat.md request rev 1 2026-02-02
snort ET INFO Moltbook skill.json request rev 1 2026-02-02
snort ET INFO Moltbook skill.md request rev 1 2026-02-02
snort ET INFO Moltbook messaging.md request rev 1 2026-02-02
suricata ET INFO Moltbook messaging.md request rev 1 2026-02-02
suricata ET INFO Moltbook skill.json request rev 1 2026-02-02
suricata ET INFO Moltbook heartbeat.md request rev 1 2026-02-02
suricata ET INFO Moltbook skill.md request rev 1 2026-02-02
suricata ET INFO Moltbook AI Agent Registration Attempt rev 1 2026-02-02
snort ET INFO DYNAMIC_DNS Query to a *.lang .hm domain rev 1 2026-02-01
snort ET INFO DYNAMIC_DNS HTTP Request to a *.lang .hm domain rev 1 2026-02-01
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.lang .hm domain rev 1 2026-02-01
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.lang .hm domain rev 1 2026-02-01