Rule History

SID: 903200632 • 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:"97:3f:cf:9e:f8:d1:bd:26:e9:81:c9:89:31:b0:1d:9f:c9:dd:d6:0e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/973fcf9ef8d1bd26e981c98931b01d9fc9ddd60e/; sid:903200632; 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