Rule History

SID: 903203143 • 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:"8f:6b:f7:cb:cf:01:4b:ee:0a:42:ec:65:2b:c9:6a:2f:a9:8a:ee:36"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8f6bf7cbcf014bee0a42ec652bc96a2fa98aee36/; sid:903203143; 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