Bitpaymer
Bitpaymer is a ransomware group with a financial motive, tracked by Brandefense. It targets organisations in 6 countries, including the United States and France.
Also known as
- IEncrypt
- FriedEx
- Techniques
- 0
- Exploited CVEs
- No CVE data
- Record updated
Who They Target.
About Bitpaymer.
Doppelpaymer is a ransomware family that encrypts user data and later on it asks for a ransom in order to restore original files. It is recognizable by its trademark file extension added to encrypted files:.doppeled. It also creates a note file named: ".how2decrypt.txt".
Last updated Oct 6, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.