Rule History

SID: 903205280 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (DCRat C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"1a:e8:1a:fd:9d:d8:88:d8:b5:b6:03:c9:a0:10:de:1b:55:8f:c5:b1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1ae81afd9dd888d8b5b603c9a010de1b558fc5b1/; sid:903205280; 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