Rule History

SID: 903203380 • 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:"c0:dc:9c:a0:bf:92:bd:06:9e:a1:28:54:35:bc:c4:cc:7b:b4:55:7e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c0dc9ca0bf92bd069ea1285435bcc4cc7bb4557e/; sid:903203380; 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