Rule History

SID: 903207046 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"d8:70:ca:3f:a8:b9:b2:a5:03:af:e6:99:2d:f8:36:8e:80:86:3e:c6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d870ca3fa8b9b2a503afe6992df8368e80863ec6/; sid:903207046; 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