Rule History

SID: 903204141 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"7b:3c:b6:6e:d1:fb:ee:0f:68:fe:cd:a8:d2:57:d9:6b:8d:e6:23:cf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7b3cb66ed1fbee0f68fecda8d257d96b8de623cf/; sid:903204141; 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