Rule History

SID: 903200956 • Source: sslbl/ssl-fp-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:"77:b6:6d:0d:5a:70:94:88:ab:7f:d4:fe:e3:8e:27:ee:a2:8e:b4:02"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/77b66d0d5a709488ab7fd4fee38e27eea28eb402/; sid:903200956; 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