Rule History

SID: 903201238 • 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:"dd:7e:3c:fb:31:2e:f1:b2:0d:61:08:b9:e2:fb:d5:45:1b:99:71:57"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dd7e3cfb312ef1b20d6108b9e2fbd5451b997157/; sid:903201238; 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