Rule History

SID: 903205806 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (VenomRAT C&C)"; tls_cert_fingerprint; content:"39:92:bd:f1:b8:2e:69:7c:8e:a2:b8:54:2c:03:c6:4f:67:8e:93:6d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3992bdf1b82e697c8ea2b8542c03c64f678e936d/; sid:903205806; 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