Versions (7)
Version DetailsCurrent
Rev: 1 • Oct 9, 2025, 2:49 PMSTEALER [PTsecurity] Stealc v.2
alert http any any -> any any (msg:"STEALER [PTsecurity] Stealc v.2"; flow:established, to_server; pcre:"/^\/[0-9a-f]{16}\.php$/U"; http.method; content:"POST"; http.uri; content:".php"; endswith; http.header; content:"Content-Type|3a| application/json|5c 72 5c 6e|"; content:!"Accept"; content:!"User-Agent"; content:!"Referer"; http.request_body; content:"eyJhY2Nlc3NfdG9rZW4iOi"; startswith; fast_pattern; reference:url, tria.ge/250405-q8bh1ax1gv/behavioral1; reference:url, rules.ptsecurity.com; classtype:trojan-activity; sid:10013707; rev:1;)
Oct 9, 2025, 2:49 PM
Feb 13, 2026, 3:29 PM
Oct 16, 2025, 10:34 AM
Mar 2, 2026, 1:34 PM
rules/ptopen-malware.rules