Rule History

SID: 903204874 • Source: abuse.ch/sslbl-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:"f6:45:26:f0:b8:a4:b2:6f:09:16:a1:fb:e4:bb:3f:57:5b:8e:d2:a2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f64526f0b8a4b26f0916a1fbe4bb3f575b8ed2a2/; sid:903204874; 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