Rule History

SID: 903203714 • 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:"c6:fe:0f:e2:ae:50:63:b3:ff:96:b2:43:ca:9b:46:c9:a9:2f:0f:27"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c6fe0fe2ae5063b3ff96b243ca9b46c9a92f0f27/; sid:903203714; 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