Rule History

SID: 903205611 • 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:"db:cd:9c:87:fe:c5:21:00:28:3f:b2:f0:e4:0c:e0:f3:5b:5e:5f:02"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dbcd9c87fec52100283fb2f0e40ce0f35b5e5f02/; sid:903205611; 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