Rule History

SID: 903204876 • Source: sslbl/ssl-fp-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:"37:9e:90:d3:90:1e:e2:87:35:be:ad:d2:5b:54:b9:d0:b3:a5:af:3c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/379e90d3901ee28735beadd25b54b9d0b3a5af3c/; sid:903204876; 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