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SigmaWatch
Rule feed

Detection rules

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

Source Rule Status Updated
snort ET INFO DYNAMIC_DNS Query to a *.anchorchain .co .za domain rev 1 2025-10-27
snort ET INFO DYNAMIC_DNS HTTP Request to a *.anchorchain .co .za domain rev 1 2025-10-27
snort ET INFO DYNAMIC_DNS HTTP Request to a *.freeddns .me domain rev 1 2025-10-27
snort ET TROJAN EtherHiding Exfil M1 rev 1 2025-10-27
snort ET INFO DYNAMIC_DNS Query to a *.freeddns .me domain rev 1 2025-10-27
snort ET CURRENT_EVENTS Observed UNK_SmudgedSerpent Style URI rev 1 2025-10-27
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.anchorchain .co .za domain rev 1 2025-10-27
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.anchorchain .co .za domain rev 1 2025-10-27
suricata ET MALWARE EtherHiding Exfil M1 rev 1 2025-10-27
suricata ET PHISHING Observed UNK_SmudgedSerpent Style URI rev 1 2025-10-27
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.freeddns .me domain rev 1 2025-10-27
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.freeddns .me domain rev 1 2025-10-27
sigma File Download From Browser Process Via Inline URL test 2025-10-27
sigma Tor Client/Browser Execution test 2025-10-27
sigma Potential Persistence Via New AMSI Providers - Registry test 2025-10-26
sigma PUA - Sysinternal Tool Execution - Registry test 2025-10-26
sigma Potential COM Object Hijacking Via TreatAs Subkey - Registry test 2025-10-26
sigma Potential Persistence Via Logon Scripts - Registry test 2025-10-26
sigma PUA - Sysinternals Tools Execution - Registry test 2025-10-26
sigma Cred Dump Tools Dropped Files test 2025-10-25
sigma System Information Discovery via Registry Queries experimental 2025-10-25
sigma Removal Of SD Value to Hide Schedule Task - Registry test 2025-10-25
sigma Removal Of Index Value to Hide Schedule Task - Registry test 2025-10-25
snort ET TROJAN Valkyrie Stealer Data Exfiltration Attempt M1 rev 1 2025-10-24
snort ET TROJAN Valkyrie Stealer Data Exfiltration Attempt M2 rev 1 2025-10-24
snort ET TROJAN Shark Stealer CnC Checkin rev 1 2025-10-24
suricata ET MALWARE Valkyrie Stealer Data Exfiltration Attempt M1 rev 1 2025-10-24
suricata ET MALWARE Shark Stealer CnC Checkin rev 1 2025-10-24
suricata ET MALWARE Valkyrie Stealer Data Exfiltration Attempt M2 rev 1 2025-10-24
sigma PUA - AdFind Suspicious Execution test 2025-10-24
snort ET CURRENT_EVENTS TyKit CnC Request M1 2025-10-23 rev 1 2025-10-23
snort ET CURRENT_EVENTS TyKit Exfil M2 2025-10-23 rev 1 2025-10-23
snort ET TROJAN Phantom Captcha Fake Chrome User-Agent Observed rev 1 2025-10-23
snort ET CURRENT_EVENTS TyKit CnC Request M2 2025-10-23 rev 1 2025-10-23
snort ET CURRENT_EVENTS TyKit Exfil M1 2025-10-23 rev 1 2025-10-23
suricata ET PHISHING TyKit CnC Request M1 2025-10-23 rev 1 2025-10-23
suricata ET PHISHING TyKit CnC Request M2 2025-10-23 rev 1 2025-10-23
suricata ET PHISHING TyKit Exfil M1 2025-10-23 rev 1 2025-10-23
suricata ET PHISHING TyKit Exfil M2 2025-10-23 rev 1 2025-10-23
suricata ET MALWARE Phantom Captcha Fake Chrome User-Agent Observed rev 1 2025-10-23