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SigmaWatch
Rule feed

Detection rules

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

Source Rule Status Updated
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.premnewar .com .np domain rev 1 2025-09-18
suricata ET MALWARE FrigidBackdoor Exfil Zip rev 1 2025-09-18
suricata ET MALWARE FrigidBackdoor Health Check rev 1 2025-09-18
suricata ET MALWARE FrigidBackdoor Log Results rev 1 2025-09-18
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.sojda .org domain rev 1 2025-09-18
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.carluciocruzfotografia .com .br domain rev 1 2025-09-18
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.carluciocruzfotografia .com .br domain rev 1 2025-09-18
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.sojda .org domain rev 1 2025-09-18
snort ET INFO DYNAMIC_DNS HTTP Request to a *.insuter .com .ar domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.intinet .com .ar domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.euro-line .hu domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.litos .co .uk domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.gauravn .com .np domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.hippocentre .ru domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.vlaves .bg domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.intinet .com .ar domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.rkumar .com .np domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.euro-line .hu domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.insuter .com .ar domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.vlaves .bg domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.gauravn .com .np domain rev 1 2025-09-17
snort ET TROJAN FrigidBackdoor Poll for Commands rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.rkumar .com .np domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS Query to a *.hippocentre .ru domain rev 1 2025-09-17
snort ET INFO DYNAMIC_DNS HTTP Request to a *.litos .co .uk domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.litos .co .uk domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.intinet .com .ar domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.hippocentre .ru domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.euro-line .hu domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.vlaves .bg domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.rkumar .com .np domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.gauravn .com .np domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.hippocentre .ru domain rev 1 2025-09-17
suricata ET MALWARE TA421/YTTRIUM/APT29 TLS Certificate M2 rev 3 2025-09-17
suricata ET MALWARE TA421/YTTRIUM/APT29 TLS Certificate M1 rev 3 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.rkumar .com .np domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.insuter .com .ar domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.vlaves .bg domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.euro-line .hu domain rev 1 2025-09-17
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.gauravn .com .np domain rev 1 2025-09-17