Rule History

SID: 903203719 • 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:"01:d0:4d:7c:4c:83:72:ff:8a:a8:fb:42:dc:d1:32:b4:ff:aa:d2:0e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/01d04d7c4c8372ff8aa8fb42dcd132b4ffaad20e/; sid:903203719; 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