Rule History

SID: 903205183 • 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:"c3:eb:de:b6:83:09:7c:d9:4a:c5:3d:e9:7e:15:80:f8:9a:1d:5b:52"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c3ebdeb683097cd94ac53de97e1580f89a1d5b52/; sid:903205183; 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