Rule History

SID: 903205223 • 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:"49:75:17:a6:79:09:8c:1b:2d:bb:bb:3a:e5:1d:68:e2:9a:9b:d5:57"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/497517a679098c1b2dbbbb3ae51d68e29a9bd557/; sid:903205223; 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