Rule History

SID: 903203656 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (BuerLoader C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BuerLoader C&C)"; tls_cert_fingerprint; content:"48:a1:17:ae:e3:bd:89:22:8d:f6:5f:09:78:07:3a:12:b2:61:53:40"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/48a117aee3bd89228df65f0978073a12b2615340/; sid:903203656; 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