Rule History

SID: 903204556 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ArkeiStealer C&C)"; tls_cert_fingerprint; content:"1d:c5:c4:6e:4d:be:9d:c6:e2:04:c1:08:55:5e:67:c3:de:c9:12:da"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1dc5c46e4dbe9dc6e204c108555e67c3dec912da/; sid:903204556; 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