Version Details
Rev: 1 • Oct 9, 2025, 2:49 PMBACKDOOR [PTsecurity] Trinper (APT Team46)
alert http any any -> any any (msg:"BACKDOOR [PTsecurity] Trinper (APT Team46)"; flow:established, to_server; http.method; content:"POST"; http.header; content:"Accept|3a 20|"; content:"If-None-Match|3a 20|"; content:!"Referer"; http.request_body; content:"mid=76&mod=TRINP"; bsize:16; threshold:type limit, track by_src, count 1, seconds 300; reference:url, rules.ptsecurity.com; classtype:trojan-activity; sid:10012123; rev:1;)
Oct 9, 2025, 2:49 PM
Oct 9, 2025, 2:49 PM
Oct 16, 2025, 10:34 AM
Oct 16, 2025, 10:34 AM
Dec 4, 2025, 9:34 PM
rules/ptopen-malware.rules