Rule History

SID: 903204797 • 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:"0f:68:f0:b2:33:c8:f9:0e:d1:3e:f5:b4:ed:b6:3b:2a:1a:3b:bc:d4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0f68f0b233c8f90ed13ef5b4edb63b2a1a3bbcd4/; sid:903204797; 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