Rule History

SID: 903203199 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DanaBot C&C)"; tls_cert_fingerprint; content:"ef:05:4f:54:df:0f:a6:7f:c4:54:bf:88:94:c6:43:e4:4c:28:ec:3a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ef054f54df0fa67fc454bf8894c643e44c28ec3a/; sid:903203199; 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