Rule History

SID: 903206016 • 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:"03:42:a1:3c:92:e4:15:ca:c1:b0:e0:ef:90:3c:1c:7f:4e:ed:4b:3c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0342a13c92e415cac1b0e0ef903c1c7f4eed4b3c/; sid:903206016; 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