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Rule feed

Detection rules

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

Source Rule Status Updated
splunk Linux Suspicious Namespace Creation production 2026-05-12
splunk Powershell Defender Threat Actions Set to Allow production 2026-05-12
sigma TanStack Supply-Chain Attack Execution Indicators - Linux experimental 2026-05-12
sigma TanStack Supply-Chain Attack Execution Indicators - Windows experimental 2026-05-12
sigma TanStack Supply-Chain Attack File Creation Indicators - Linux experimental 2026-05-12
sigma TanStack Supply-Chain Attack File Creation Indicators - Windows experimental 2026-05-12
sigma TanStack Supply-Chain Attack DNS Indicators experimental 2026-05-12
snort ET TROJAN MagicG Stealer CnC Exfil Confirmation rev 1 2026-05-11
snort ET TROJAN HumanitarianBait Infostealer CnC File Exfil rev 1 2026-05-11
suricata ET MALWARE HumanitarianBait Infostealer CnC File Exfil rev 1 2026-05-11
suricata ET MALWARE MagicG Stealer CnC Exfil Confirmation rev 1 2026-05-11
sigma Legitimate Application Dropped Script test 2026-05-11
sigma Legitimate Application Dropped Executable test 2026-05-11
snort ET INFO DYNAMIC_DNS HTTP Request to a *.choicharlie .com domain rev 1 2026-05-10
snort ET INFO DYNAMIC_DNS Query to a *.choicharlie .com domain rev 1 2026-05-10
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.choicharlie .com domain rev 1 2026-05-10
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.choicharlie .com domain rev 1 2026-05-10
snort ET INFO DYNAMIC_DNS HTTP Request to a *.redlight .li domain rev 1 2026-05-09
snort ET INFO DYNAMIC_DNS Query to a *.redlight .li domain rev 1 2026-05-09
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.redlight .li domain rev 1 2026-05-09
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.redlight .li domain rev 1 2026-05-09
sigma Authencesn Crypto Module Load via Modprobe - Copy-Fail Indicator experimental 2026-05-09
snort ET INFO DYNAMIC_DNS Query to a *.cowher .net domain rev 1 2026-05-08
snort ET INFO DYNAMIC_DNS HTTP Request to a *.cowin-eng .com domain rev 1 2026-05-08
snort ET INFO DYNAMIC_DNS HTTP Request to a *.cowher .net domain rev 1 2026-05-08
snort ET INFO DYNAMIC_DNS Query to a *.dapit .net domain rev 1 2026-05-08
snort ET INFO DYNAMIC_DNS Query to a *.cowin-eng .com domain rev 1 2026-05-08
snort ET INFO DYNAMIC_DNS HTTP Request to a *.dapit .net domain rev 1 2026-05-08
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.dapit .net domain rev 1 2026-05-08
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.cowher .net domain rev 1 2026-05-08
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.cowin-eng .com domain rev 1 2026-05-08
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.cowher .net domain rev 1 2026-05-08
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.cowin-eng .com domain rev 1 2026-05-08
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.dapit .net domain rev 1 2026-05-08
snort ET TROJAN PHASEJAM Web Shell Activity Observed M1 rev 2 2026-05-07
snort ET TROJAN PHASEJAM Web Shell Activity Observed M2 rev 2 2026-05-07
suricata ET MALWARE PHASEJAM Web Shell Activity Observed M1 rev 2 2026-05-07
suricata ET MALWARE PHASEJAM Web Shell Activity Observed M2 rev 2 2026-05-07
snort ET TROJAN LedgerCheck User-Agent Observed rev 1 2026-05-06
suricata ET MALWARE LedgerCheck User-Agent Observed rev 1 2026-05-06