Rule History

SID: 903201116 • 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:"cf:20:0a:4e:cc:09:53:05:9b:cb:27:97:cc:70:fa:d6:e4:b7:f8:18"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cf200a4ecc0953059bcb2797cc70fad6e4b7f818/; sid:903201116; 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