alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; dns_query; content:"fenrir-ransomware.000webhostapp.com"; depth:35; nocase; isdataat:!1,relative; fast_pattern; metadata: former_category MALWARE; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_09_28;)

Added 2019-10-01 08:28:48 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; dns_query; content:"fenrir-ransomware.000webhostapp.com"; depth:35; nocase; isdataat:!1,relative; fast_pattern; metadata: former_category MALWARE; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_09_28;)

Added 2019-10-01 04:23:13 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; dns_query; content:"fenrir-ransomware.000webhostapp.com"; depth:35; nocase; isdataat:!1,relative; fast_pattern; metadata: former_category MALWARE; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_09_03;)

Added 2019-09-19 19:26:48 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; dns_query; content:"fenrir-ransomware.000webhostapp.com"; depth:35; nocase; isdataat:!1,relative; fast_pattern; metadata: former_category TROJAN; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_09_03;)

Added 2019-09-03 18:12:22 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|11|fenrir-ransomware|0d|000webhostapp|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; 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 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_08_30;)

Added 2019-08-30 19:37:09 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|11|fenrir-ransomware|0d|000webhostapp|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; 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 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_08_29;)

Added 2019-08-29 18:00:12 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|11|fenrir-ransomware|0d|000webhostapp|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; 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 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2019_08_28;)

Added 2019-08-28 19:01:59 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|11|fenrir-ransomware|0d|000webhostapp|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; 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 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2017_07_13;)

Added 2018-09-13 19:53:53 UTC


Added 2018-09-13 18:01:39 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|11|fenrir-ransomware|0d|000webhostapp|03|com|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; 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 2017_07_13, malware_family Ransomware, malware_family Fenrir, performance_impact Low, updated_at 2017_07_13;)

Added 2017-08-07 21:19:50 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Observed DNS Query to Known Fenrir Ransomware CnC? Domain"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|11|fenrir-ransomware|0d|000webhostapp|03|com|00|"; nocase; distance:0; fast_pattern; reference:md5,a5ecf27bfab7fbb1ace3ec9a390b23bd; classtype:trojan-activity; sid:2024467; rev:1;)

Added 2017-07-14 16:35:46 UTC



This topic: Main > 2024467
Topic revision: r1 - 2019-10-01 - TWikiGuest
 
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