Rule History

SID: 903207016 • 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:"37:25:fb:b7:f1:9f:5f:87:e3:c9:f4:78:66:1b:d5:14:f3:e4:c5:29"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3725fbb7f19f5f87e3c9f478661bd514f3e4c529/; sid:903207016; 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