Rule History

SID: 903205012 • 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:"b3:32:91:e6:3e:30:ab:0e:cd:6a:1a:f9:f8:6c:93:eb:3b:a8:9b:ea"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b33291e63e30ab0ecd6a1af9f86c93eb3ba89bea/; sid:903205012; 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