Rule History

SID: 903204537 • 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:"9d:c8:4b:07:9f:f2:57:f3:9e:0b:81:d6:1c:88:f4:f4:8f:6c:da:f7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9dc84b079ff257f39e0b81d61c88f4f48f6cdaf7/; sid:903204537; 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