Rule History

SID: 903207220 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OffLoader C&C)"; tls_cert_fingerprint; content:"1e:45:a2:b3:e7:35:98:41:d4:f6:24:91:d2:0c:a7:46:d6:c4:62:d7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1e45a2b3e7359841d4f62491d20ca746d6c462d7/; sid:903207220; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules