cd /usr/share/john
    john ~/Desktop/samhash.txt -format=nt -user=IEUser

Using default input encoding: UTF-8
    Rules/masks using ISO-8859-1
    Loaded 1 password hash (NT [MD4 128/128 AVX 4x3])
    Press 'q' or Ctrl-C to abort, almost any other key for status
    password         (IEUser)
    1g 0:00:00:00 DONE 2/3 (2018-01-31 09:47) 16.66g/s 15033p/s 15033c/s 15033C/s 123456..qwerty
    Use the "--show" option to display all of the cracked passwords reliably
    Session completed

echo "IEUser:1000:aad3b435b51404eeaad3b435b51404ee:8846f7eaee8fb117ad06bdd830b7586c:::" > ./Desktop/hash

root@oscpre:~/Desktop# john hash -format=nt -user=IEUser
Using default input encoding: UTF-8
Rules/masks using ISO-8859-1
Loaded 1 password hash (NT [MD4 128/128 AVX 4x3])
Press 'q' or Ctrl-C to abort, almost any other key for status
password         (IEUser)
1g 0:00:00:00 DONE 2/3 (2018-01-31 14:16) 20.00g/s 18040p/s 18040c/s 18040C/s 123456..qwerty
Use the "--show" option to display all of the cracked passwords reliably
Session completed

root@oscpre:~/Desktop# printf '%s' "password" | iconv -t utf16le | openssl md4
(stdin)= 8846f7eaee8fb117ad06bdd830b7586c

root@oscpre:~/Desktop# john hash --pot=../.john/john.pot -format=nt --show
IEUser:password:1000:aad3b435b51404eeaad3b435b51404ee:8846f7eaee8fb117ad06bdd830b7586c:::

1 password hash cracked, 0 left