SSL Certificates

The following table shows further information as well as a list of malware samples including the corresponding botnet C&C associated with the SSL certificate fingerprint 15ef78c616027ddf4602e039a71f505a22d67565.

Database Entry


SHA1 Fingerprint:15ef78c616027ddf4602e039a71f505a22d67565
Certificate Common Name (CN):def-update.com
Issuer Distinguished Name (DN):Let's Encrypt Authority X3
TLS Version:TLS 1.2
First seen:2020-06-12 15:00:32 UTC
Last seen:never
Status:Blacklisted
Listing reason:TA505 C&C
Listing date:2020-06-12 20:28:38
Malware samples:1
Botnet C&Cs:1

Malware Samples


The table below documents all malware samples associated with this SSL certificate.

Timestamp (UTC)Malware Sample (MD5 hash)VTSignatureBotnet C&C (IP:port)
2020-06-12 15:00:320aab6d01bd5672e776682859d42dcd35n/aTA5055.149.253.194:443

# of entries: 1 (max: 100)