Rule History

SID: 903202833 • 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:"5b:61:e2:84:4b:4d:b1:a4:b1:75:7d:c0:d7:95:90:ae:d7:cb:89:ca"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b61e2844b4db1a4b1757dc0d79590aed7cb89ca/; sid:903202833; 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