Rule History

SID: 903205770 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"d8:ac:67:95:03:12:8d:58:bf:ac:22:06:5d:90:e9:ed:3f:c0:9c:ad"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d8ac679503128d58bfac22065d90e9ed3fc09cad/; sid:903205770; 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