Rule History

SID: 903201186 • 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:"4f:fb:ee:30:13:a4:64:df:8a:d3:42:3b:dc:0a:ad:40:b1:b1:12:f2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4ffbee3013a464df8ad3423bdc0aad40b1b112f2/; sid:903201186; 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