Rule History

SID: 903203392 • 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:"6c:1c:d5:f3:b4:f1:a6:da:97:a1:99:39:7b:1b:ae:82:26:aa:c7:bc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6c1cd5f3b4f1a6da97a199397b1bae8226aac7bc/; sid:903203392; 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