Rule History

SID: 903203505 • 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:"93:fa:a2:7d:7a:5f:dd:4e:45:fc:7d:ae:ff:83:5f:db:31:bc:37:9e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/93faa27d7a5fdd4e45fc7daeff835fdb31bc379e/; sid:903203505; 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