Rule History

SID: 903200757 • 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:"5b:6e:13:1e:f5:77:4f:dd:27:f7:9e:cf:cc:9a:fd:7b:ff:7c:8a:71"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b6e131ef5774fdd27f79ecfcc9afd7bff7c8a71/; sid:903200757; 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