Rule History

SID: 903205538 • 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:"fc:0b:26:69:cf:da:6d:3f:2c:77:be:2c:90:5c:32:86:45:6e:2e:c4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fc0b2669cfda6d3f2c77be2c905c3286456e2ec4/; sid:903205538; 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