alert dns $HOME_NET any -> any any (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; dns_query; content:"car-service.effers.com"; depth:22; nocase; isdataat:!1,relative; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:3; metadata:attack_target Client_Endpoint, deployment Perimeter, tag APT, tag RUAPT, signature_severity Critical, created_at 2017_05_04, malware_family Turla, malware_family Snake, performance_impact Low, updated_at 2019_09_03;)

Added 2019-09-03 18:12:21 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag APT, tag RUAPT, signature_severity Critical, created_at 2017_05_04, malware_family Turla, malware_family Snake, performance_impact Low, updated_at 2019_08_30;)

Added 2019-08-30 19:37:07 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag APT, tag RUAPT, signature_severity Critical, created_at 2017_05_04, malware_family Turla, malware_family Snake, performance_impact Low, updated_at 2019_08_29;)

Added 2019-08-29 18:00:11 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag APT, tag RUAPT, signature_severity Critical, created_at 2017_05_04, malware_family Turla, malware_family Snake, performance_impact Low, updated_at 2019_08_28;)

Added 2019-08-28 19:01:57 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:1; metadata:attack_target Client_Endpoint, deployment Perimeter, tag APT, tag RUAPT, signature_severity Critical, created_at 2017_05_04, malware_family Turla, malware_family Snake, performance_impact Low, updated_at 2017_09_15;)

Added 2017-09-15 17:04:03 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:1; metadata:attack_target Client_Endpoint, deployment Perimeter, signature_severity Critical, created_at 2017_05_04, malware_family Turla, malware_family APT, malware_family Snake, performance_impact Low, updated_at 2017_05_04;)

Added 2017-08-07 21:19:36 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:1;)

Added 2017-05-05 16:59:08 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Turla Snake OSX DNS Lookup (car-service .effers.com)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|0b|car-service|06|effers|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.fox-it.com/2017/05/03/snake-coming-soon-in-mac-os-x-flavour/; classtype:trojan-activity; sid:2024271; rev:1;)

Added 2017-05-04 16:55:27 UTC


Topic revision: r1 - 2019-09-03 - TWikiGuest
 
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