Rule History

SID: 903204380 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (BitRAT C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"6b:fe:f0:de:61:7a:6b:91:b2:8d:b4:73:38:d0:77:1d:d6:84:56:c9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6bfef0de617a6b91b28db47338d0771dd68456c9/; sid:903204380; 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