'Roger' is a variant of Dharma Ransomware. LockBit and Dharma can appear together because they are distributed with the same ways.
The other day we saw their joint distribution with the same set of exploits.
They use a secure file encryption method. It is impossible to calculate the decryption key with modern computing means.
This guy in video link have offline pays to the ransom, and he already have private key and he wrote it in the video description
<video removed>
pelase help me
thank you