Rule History

SID: 903200526 • 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:"43:b8:b7:ab:d0:7e:7d:b8:75:d5:c2:49:5f:50:74:d1:bc:14:97:c9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/43b8b7abd07e7db875d5c2495f5074d1bc1497c9/; sid:903200526; 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