#alert udp $HOME_NET any -> $HOME_NET 7 (msg:"ET DELETED Ryuk Wake-on-LAN Packet Observed"; dsize:<200; content:"|ff ff ff ff ff ff|"; depth:6; fast_pattern; pcre:"/^(?P[\x00-\xff]{6})(?P=mac_addr){2,}$/R"; metadata: former_category MALWARE; reference:url,www.crowdstrike.com/blog/wizard-spider-adds-new-feature-to-ryuk-ransomware/; classtype:trojan-activity; sid:2028943; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, deployment Internal, signature_severity Major, created_at 2019_11_05, malware_family Ryuk, performance_impact Moderate, updated_at 2019_11_08;)

Added 2019-11-08 18:30:49 UTC


alert udp $HOME_NET any -> $HOME_NET 7 (msg:"ET TROJAN Ryuk Wake-on-LAN Packet Observed"; dsize:<200; content:"|ff ff ff ff ff ff|"; depth:6; fast_pattern; pcre:"/^(?P[\x00-\xff]{6})(?P=mac_addr)+$/R"; metadata: former_category MALWARE; reference:url,www.crowdstrike.com/blog/wizard-spider-adds-new-feature-to-ryuk-ransomware/; classtype:trojan-activity; sid:2028943; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, deployment Internal, signature_severity Major, created_at 2019_11_05, malware_family Ryuk, performance_impact Moderate, updated_at 2019_11_05;)

Added 2019-11-05 19:14:20 UTC


Topic revision: r1 - 2019-11-08 - TWikiGuest
 
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