Rule History

SID: 903204807 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"1c:36:e9:9a:8f:39:bd:2a:9b:2c:3c:9c:9f:f0:b1:bc:6c:a2:37:c6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c36e99a8f39bd2a9b2c3c9c9ff0b1bc6ca237c6/; sid:903204807; 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