Rule History

SID: 903203923 • 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:"74:67:e9:d4:e4:66:f5:ff:f2:54:3d:0e:19:66:38:f2:a2:e2:36:5b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7467e9d4e466f5fff2543d0e196638f2a2e2365b/; sid:903203923; 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