Rule History

SID: 903207260 • Source: abuse.ch/sslbl-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:"af:61:68:81:cd:15:2e:8e:c1:f4:ad:1b:85:38:6c:d0:f7:66:c8:cb"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/af616881cd152e8ec1f4ad1b85386cd0f766c8cb/; sid:903207260; 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