Rule History

SID: 903207088 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OffLoader C&C)"; tls_cert_fingerprint; content:"c3:83:4c:c1:19:0c:e6:0f:1e:d8:20:2e:4f:3b:5b:49:b7:33:93:14"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c3834cc1190ce60f1ed8202e4f3b5b49b7339314/; sid:903207088; 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