Rule History

SID: 903204620 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"2d:b0:64:e4:cb:e1:bc:5d:4c:8f:34:36:9f:40:8c:09:85:6c:a3:2e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2db064e4cbe1bc5d4c8f34369f408c09856ca32e/; sid:903204620; 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