Rule History

SID: 903205997 • 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:"0b:c7:50:a5:a9:39:cd:58:f9:e9:3f:ad:46:96:e1:15:fe:9d:40:0b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0bc750a5a939cd58f9e93fad4696e115fe9d400b/; sid:903205997; 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