Rule History

SID: 903207043 • 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:"c6:f7:fc:46:2a:d9:f4:e6:7f:ef:af:af:d7:51:95:6b:fb:62:89:e1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c6f7fc462ad9f4e67fefafafd751956bfb6289e1/; sid:903207043; 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