Rule History

SID: 903203041 • 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:"f0:d7:ca:0b:90:d6:5d:b6:5b:85:da:cb:e6:26:7d:be:23:25:bd:f1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f0d7ca0b90d65db65b85dacbe6267dbe2325bdf1/; sid:903203041; 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