Rule History

SID: 903201145 • 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:"9c:c2:3c:94:02:d1:8a:e6:74:1e:0b:d2:bf:ad:79:d0:ff:57:10:f1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9cc23c9402d18ae6741e0bd2bfad79d0ff5710f1/; sid:903201145; 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