Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg: "REMOTE [PTsecurity] XWorm"; flow: established, to_server; stream_size: client, =, 181; stream_size: server, <, 3; dsize: 180; content: "176|00|"; depth: 4; isdataat: 175, relative; isdataat: !176, relative; content: !"|7c 27 7c|"; content: !"|7c|yes"; nocase; content: !"|7c|win"; nocase; content: !"|7c|no"; nocase; reference: url, https://tria.ge/240905-yktnnsybjk/behavioral2; reference: url, rules.ptsecurity.com; classtype: trojan-activity; sid: 10012051; rev: 4;)