alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_12_12, deployment Perimeter, former_category MALWARE, malware_family Ransomware_Cerber, signature_severity Major, tag Ransomware, tag Ransomware_Cerber, updated_at 2017_04_14, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

Added 2021-10-04 19:24:49 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_12_12, deployment Perimeter, former_category MALWARE, malware_family Ransomware_Cerber, signature_severity Major, tag Ransomware_Cerber, updated_at 2017_04_14;)

Added 2020-08-05 19:12:56 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; metadata: former_category MALWARE; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Ransomware_Cerber, signature_severity Major, created_at 2016_12_12, malware_family Ransomware_Cerber, updated_at 2017_04_14;)

Added 2019-09-26 19:58:17 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; metadata: former_category TROJAN; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Ransomware_Cerber, signature_severity Major, created_at 2016_12_12, malware_family Ransomware_Cerber, updated_at 2017_04_14;)

Added 2017-08-07 21:18:48 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3;)

Added 2017-05-05 16:58:56 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; metadata: former_category TROJAN; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3;)

Added 2017-05-03 17:35:24 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET [6892,6893] (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:3;)

Added 2017-04-17 08:51:40 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 6892 (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:13<>32; content:"5"; depth:1; pcre:"/^[a-f0-9]{13,30}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:2;)

Added 2017-03-10 17:32:24 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 6892 (msg:"ET TROJAN Ransomware/Cerber Checkin M3 (6)"; dsize:25; content:"5"; depth:1; pcre:"/^[a-f0-9]{24}$/Ri"; threshold: type both, track by_src, count 1, seconds 60; reference:md5,42c677d6d8f42acd8736c4b8c75ce505; reference:md5,7f6290c02465625828cfce6a8014c34a; reference:md5,d8b2d2a5f6da2872e147011d2ea85d71; classtype:trojan-activity; sid:2023617; rev:1;)

Added 2016-12-12 17:15:47 UTC


Topic revision: r1 - 2021-10-04 - TWikiGuest
 
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