#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; pcre:"/^[a-f0-9]{16}$/URi"; http_header_names; content:"|0d 0a|Host|0d 0a|"; depth:8; content:!"Referer|0d 0a|"; content:!"Accept-"; http_accept; content:"text/plain"; depth:10; isdataat:!1,relative; http_protocol; content:"HTTP/1.0"; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_07_21, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family Bitshifter, performance_impact Moderate, signature_severity Major, updated_at 2020_11_05;)

Added 2020-11-05 18:35:58 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; pcre:"/^[a-f0-9]{16}$/URi"; http_header_names; content:"|0d 0a|Host|0d 0a|"; depth:8; content:!"Referer|0d 0a|"; content:!"Accept-"; http_accept; content:"text/plain"; depth:10; isdataat:!1,relative; http_protocol; content:"HTTP/1.0"; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_07_21, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family Bitshifter, performance_impact Moderate, signature_severity Major, updated_at 2020_03_04;)

Added 2020-08-05 19:13:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; pcre:"/^[a-f0-9]{16}$/URi"; http_header_names; content:"|0d 0a|Host|0d 0a|"; depth:8; content:!"Referer|0d 0a|"; content:!"Accept-"; http_accept; content:"text/plain"; depth:10; isdataat:!1,relative; http_protocol; content:"HTTP/1.0"; metadata: former_category MALWARE; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; rev:4; 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_21, malware_family Ransomware, malware_family Bitshifter, performance_impact Moderate, updated_at 2020_03_04;)

Added 2020-03-05 12:26:03 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; pcre:"/^[a-f0-9]{16}$/URi"; content:"Accept|3a 20|text/plain|0d 0a|"; http_header; content:!"Accept-"; http_header; content:"|20|HTTP/1.0|0d 0a|Host|3a|"; content:!"Referer|3a|"; http_header; metadata: former_category MALWARE; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; 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_21, malware_family Ransomware, malware_family Bitshifter, performance_impact Moderate, updated_at 2017_07_21;)

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


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; pcre:"/^[a-f0-9]{16}$/URi"; content:"Accept|3a 20|text/plain|0d 0a|"; http_header; content:!"Accept-"; http_header; content:"|20|HTTP/1.0|0d 0a|Host|3a|"; content:!"Referer|3a|"; http_header; metadata: former_category TROJAN; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; 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_21, malware_family Ransomware, malware_family Bitshifter, performance_impact Moderate, updated_at 2017_07_21;)

Added 2018-09-13 19:53:55 UTC


Added 2018-09-13 18:01:40 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; content:"Accept|3a 20|text/plain|0d 0a|"; http_header; content:!"Accept-"; http_header; content:"|20|HTTP/1.0|0d 0a|Host|3a|"; content:!"Referer|3a|"; http_header; pcre:"/\.php\?root=[a-f0-9]{16}$/U"; metadata: former_category TROJAN; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; 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_21, malware_family Ransomware, malware_family Bitshifter, performance_impact Moderate, updated_at 2017_07_21;)

Added 2017-08-07 21:19:52 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Bitshifter Ransomware CnC? Checkin"; flow:established,to_server; content:"GET"; http_method; content:".php?root="; http_uri; fast_pattern; content:"Accept|3a 20|text/plain|0d 0a|"; http_header; content:!"Accept-"; http_header; content:"|20|HTTP/1.0|0d 0a|Host|3a|"; content:!"Referer|3a|"; http_header; pcre:"/\.php\?root=[a-f0-9]{16}$/U"; reference:md5,d01229914a6b57387e2c963e3aadbc1f; classtype:trojan-activity; sid:2024489; rev:2;)

Added 2017-07-21 16:46:33 UTC



This topic: Main > 2024489
Topic revision: r1 - 2020-11-05 - TWikiGuest
 
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