Rule History

SID: 903207050 • 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:"ae:bf:c9:e0:bf:ad:b4:8f:d0:c2:12:ca:21:9c:ff:99:cd:62:8a:47"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aebfc9e0bfadb48fd0c212ca219cff99cd628a47/; sid:903207050; 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