Rule History

SID: 903206298 • Source: sslbl/ssl-fp-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:"3e:7a:c8:89:10:5a:bb:1d:2a:4f:85:72:18:af:73:f9:ce:d5:8e:c3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3e7ac889105abb1d2a4f857218af73f9ced58ec3/; sid:903206298; 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