Rule History

SID: 903205256 • 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:"8e:8b:2e:ac:14:f5:5e:75:ef:fa:46:b4:ef:a3:64:a2:ef:ca:12:9f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8e8b2eac14f55e75effa46b4efa364a2efca129f/; sid:903205256; 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