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SID: 903202679 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1Jun 25, 2025, 11:40 AM

SSLBL: Malicious SSL certificate detected (OrcusRAT C&C)

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OrcusRAT C&C)"; tls_cert_fingerprint; content:"f2:43:f6:f5:87:b9:36:a6:aa:b9:95:1a:1e:0b:97:ad:aa:5c:2d:9c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f243f6f587b936a6aab9951a1e0b97adaa5c2d9c/; sid:903202679; rev:1;)

Jun 25, 2025, 11:40 AM

Jun 25, 2025, 11:40 AM

Jul 17, 2025, 2:34 PM

Jul 17, 2025, 2:34 PM

sslblacklist_tls_cert.rules