Rule History

SID: 903207235 • 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:"3c:e0:ee:11:6c:a1:c3:a0:13:f6:cd:43:2e:79:ac:2b:ae:6a:c1:11"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3ce0ee116ca1c3a013f6cd432e79ac2bae6ac111/; sid:903207235; 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