Rule History

SID: 903203888 • 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:"02:93:0a:bf:56:91:0a:b9:1d:3b:33:27:2e:13:e6:b2:5c:e5:aa:dc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/02930abf56910ab91d3b33272e13e6b25ce5aadc/; sid:903203888; 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