How to get DES key if I know plain text?
Could someone please advice what would be the command to run hashcat to get DES key with Cuda?
I know the plain text 

char[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 }

I know the encrypted hex bytes

char[8] = { 0x11, 0x22, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF }

and I would like to find the DES key which was used to encrypt the plain text. The DES key is 8 bytes but I know that the last byte is 0x00 and that every 8th bit in previous bytes is parity bit. So I'm looking for 49^2 unknown key. Can this be done with hashcat?
hashcat can only attack hashes, not encryption.
There's a request for that: you can +1 it if you want

A known-plaintext attack is possible for limited ciphers like DES and RC4-40
DES and 3DES have been implemented:

Beta binaries are here: