Doppel Spider

DOPPEL SPIDER is a criminal actor that has been active since at least April 2019 and is responsible for the operation of the malware families DoppelDridex, DoppelPaymer and Grief. CrowdStrike Intelligence identified that DoppelPaymer is based on a fork of the BitPaymer source code and DoppelDridex is a modified version of the Dridex malware. BitPaymer and Dridex are developed and operated by the c...