Rule History

SID: 903201768 • 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:"3d:b0:61:1a:bf:b1:9d:1b:fe:5e:28:35:ba:d8:85:4a:50:e9:28:b0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3db0611abfb19d1bfe5e2835bad8854a50e928b0/; sid:903201768; 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