Rule History

SID: 903205812 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (PureLogStealer C&C)"; tls_cert_fingerprint; content:"21:78:ba:55:44:74:2f:b6:df:5e:ca:2b:c8:5e:52:be:4d:90:f0:65"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2178ba5544742fb6df5eca2bc85e52be4d90f065/; sid:903205812; 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