Rule History

SID: 903201300 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"aa:4d:98:0d:9e:2b:3c:e6:d6:b1:b6:36:f6:1e:78:e5:9e:1d:20:5d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aa4d980d9e2b3ce6d6b1b636f61e78e59e1d205d/; sid:903201300; 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