alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_04_02, deployment Perimeter, former_category MALWARE, malware_family GandCrab?, signature_severity Major, tag Ransomware, updated_at 2020_09_16, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

Added 2021-10-04 19:24:57 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_04_02, deployment Perimeter, former_category TROJAN, malware_family GandCrab?, performance_impact Moderate, signature_severity Major, updated_at 2020_09_16;)

Added 2020-09-16 18:29:33 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_04_02, deployment Perimeter, former_category TROJAN, malware_family GandCrab?, performance_impact Moderate, signature_severity Major, updated_at 2019_09_28;)

Added 2020-08-05 19:14:34 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; metadata: former_category TROJAN; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_04_02, malware_family GandCrab?, performance_impact Moderate, updated_at 2019_09_28;)

Added 2019-10-01 08:28:59 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; metadata: former_category TROJAN; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_04_02, malware_family GandCrab?, performance_impact Moderate, updated_at 2019_09_28;)

Added 2019-10-01 04:23:23 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; metadata: former_category TROJAN; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_04_02, malware_family GandCrab?, performance_impact Moderate, updated_at 2018_05_01;)

Added 2018-09-13 19:54:36 UTC


Added 2018-09-13 18:02:06 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; threshold: type both, track by_src, count 1, seconds 120; metadata: former_category TROJAN; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_04_02, malware_family GandCrab?, performance_impact Moderate, updated_at 2018_05_01;)

Added 2018-05-01 17:27:41 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed GandCrab? Ransomware Domain (zonealarm .bit in DNS Lookup)"; dns_query; content:"zonealarm.bit"; nocase; isdataat:!1,relative; metadata: former_category TROJAN; reference:md5,a85907638378377ff357242a7311244d; classtype:trojan-activity; sid:2025453; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_04_02, malware_family GandCrab?, performance_impact Moderate, updated_at 2018_04_02;)

Added 2018-04-02 17:53:40 UTC


Topic revision: r1 - 2021-10-04 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats