Rule History

SID: 903204309 • 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:"aa:a8:0d:a0:d9:fb:84:90:ca:73:1e:67:ee:78:20:7e:bf:f4:75:3c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aaa80da0d9fb8490ca731e67ee78207ebff4753c/; sid:903204309; 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