alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/DarkRAT CnC? Activity"; flow:established,to_server; content:"POST"; http_method; content:!".php"; http_uri; content:!"Mozilla"; http_user_agent; pcre:"/^[A-Za-z0-9]{3,10}$/Vs"; content:"request=YUhkcFpEM"; http_client_body; depth:17; fast_pattern; pcre:"/^[A-Za-z0-9\/\+\=]{100,}$/PRsi"; http_header_names; content:!"Referer"; metadata: former_category TROJAN; reference:url,https://github.com/albertzsigovits/malware-writeups/tree/master/DarkRATv2; reference:md5,344720685cc57fa7e7db6175e0624c91; classtype:trojan-activity; sid:2027886; 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 2019_08_15, malware_family DarkRAT?, performance_impact Moderate, updated_at 2019_08_15;)

Added 2019-08-16 19:27:26 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/DarkRAT CnC? Activity"; flow:established,to_server; content:"POST"; http_method; content:!".php"; http_uri; content:!"Mozilla"; http_user_agent; pcre:"/^[A-Za-z0-9]{3,10}$/Vs"; content:"request=YUhkcFpEM"; http_client_body; depth:17; fast_pattern; pcre:"/^[A-Za-z0-9\/\+\=]{100,}$/PRsi"; http_header_names; content:!"Referer"; metadata: former_category TROJAN; reference:url,https://github.com/albertzsigovits/malware-writeups/tree/master/DarkRATv2; reference:md5,344720685cc57fa7e7db6175e0624c91; classtype:trojan-activity; sid:2027886; 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 2019_08_15, malware_family DarkRAT?, performance_impact Moderate, updated_at 2019_08_15;)

Added 2019-08-15 20:33:43 UTC


Topic revision: r1 - 2019-08-16 - TWikiGuest
 
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