Rule History

SID: 903207140 • 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:"6f:f9:62:7e:0c:16:0e:4b:84:bb:dc:36:be:f4:e1:c4:e3:f9:82:72"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6ff9627e0c160e4b84bbdc36bef4e1c4e3f98272/; sid:903207140; 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