Rule History

SID: 903202284 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (TrickBot C&C)"; tls_cert_fingerprint; content:"7e:2f:eb:5c:7e:af:88:0e:85:87:b3:49:d3:de:e9:4a:77:65:0d:d4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7e2feb5c7eaf880e8587b349d3dee94a77650dd4/; sid:903202284; 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