alert tcp any any -> any any (msg:"LOADER [PTsecurity] DBatLoader"; flow:established, to_server; stream_size:client, <, 100; stream_size:server, <, 3; dsize:50<>100; content:"pyCode|20 2d 20|"; depth:9; fast_pattern; content:"|20 7c 20|Windows"; distance:0; content:"|20 7c 20|"; distance:0; content:"|20|"; distance:0; reference:url, https://www.joesandbox.com/analysis/1347377; reference:url, rules.ptsecurity.com; classtype:trojan-activity; sid:10011485; rev:2;)