Rule History

SID: 903206682 • Source: abuse.ch/sslbl-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:5f:e5:ad:aa:f7:2f:4e:29:21:56:19:62:7f:fb:7d:31:71:f8:a7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8f5fe5adaaf72f4e29215619627ffb7d3171f8a7/; sid:903206682; 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