Rule History

SID: 903201973 • 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:"57:b7:a7:71:46:f4:0c:f0:14:6f:b7:5f:ab:34:8e:e2:8d:d3:c3:be"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/57b7a77146f40cf0146fb75fab348ee28dd3c3be/; sid:903201973; 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