Rule History

SID: 903205438 • 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:"92:1a:99:8e:8d:4e:74:fc:dd:bc:f6:c0:80:22:98:f7:d3:80:08:c4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/921a998e8d4e74fcddbcf6c0802298f7d38008c4/; sid:903205438; 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