Rule History

SID: 903205322 • 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:"a7:fe:08:0b:0a:32:e4:66:1a:c5:bc:7e:d6:e3:c1:ef:5d:b3:19:7c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a7fe080b0a32e4661ac5bc7ed6e3c1ef5db3197c/; sid:903205322; 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