Rule History

SID: 903200046 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Shylock C&C)"; tls_cert_fingerprint; content:"f1:e6:0b:d9:3b:0a:19:a6:39:9d:76:7e:10:7f:2d:02:ad:ac:d6:6a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f1e60bd93b0a19a6399d767e107f2d02adacd66a/; sid:903200046; 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