alert http any any -> any any (msg:"SPYWARE [PTsecurity] DCHSpy Exfiltration"; flow:established, to_server; http.method; content:"POST"; http.uri; content:".php?"; depth:30; content:"="; distance:2; within:1; pcre:"/^[0-9a-fA-F]{32}$/RU"; http.header; content:"User-Agent|3a| AndroidRuntime|0d 0a|"; fast_pattern; content:"accept-encoding|3a| gzip"; content:"Connection|3a| keep-alive"; content:"Content-Type|3a| application/x-www-form-urlencoded"; content:!"Referer|3a|"; http.request_body; content:"msg="; startswith; content:"&key="; distance:0; reference:url, www.virustotal.com/gui/file/3a052d56706a67f918ed3a9acec9a2da428a20065e261d8e40b73badb4c9d7f4/detection; reference:url, www.lookout.com/threat-intelligence/article/lookout-discovers-iranian-dchsy-surveillanceware; reference:url, rules.ptsecurity.com; classtype:trojan-activity; sid:10014425; rev:1;)