Rule History

SID: 903204912 • Source: abuse.ch/sslbl-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:"cf:59:bc:18:48:f3:fc:be:f9:e2:18:56:0a:cc:76:68:34:6c:cc:a9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cf59bc1848f3fcbef9e218560acc7668346ccca9/; sid:903204912; 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