Rule History

SID: 903206533 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (DCRat C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"34:a9:0c:0c:e6:61:dd:d9:dd:0b:c1:aa:80:5a:e9:98:57:39:2f:3f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/34a90c0ce661ddd9dd0bc1aa805ae99857392f3f/; sid:903206533; 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