Rule History

SID: 903205427 • 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:"0a:c6:da:a9:41:1d:fa:6d:aa:21:f1:d1:3f:f3:4f:6a:1a:dc:1b:c1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0ac6daa9411dfa6daa21f1d13ff34f6a1adc1bc1/; sid:903205427; 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