Rule History

SID: 903203698 • 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:"ff:01:8f:74:bd:bf:eb:57:60:ae:a1:7f:ab:bd:0b:9e:01:2b:86:d7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ff018f74bdbfeb5760aea17fabbd0b9e012b86d7/; sid:903203698; 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