Rule History

SID: 903203919 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"25:26:0c:f7:dc:0c:50:67:94:63:e0:a2:9a:4d:f5:b9:0f:82:9f:e8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/25260cf7dc0c50679463e0a29a4df5b90f829fe8/; sid:903203919; 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