Hi, you need to have admin account to do all of this

I did following steps

1. transfer package ownership to my domain account

use this stored procedure

sp_reassign_dtspackageowner

[@name =] 'name',

[@id =] 'id',

[@newloginname =] 'newloginname'

You can find package id from sysdtspackages table

'newloginname' = your domain account

2. transfer job owner for this dts package to my domain account

3.

execute dtsrun DTSRun /~Z0x5...... with switches /!X /!C

from my machine

Z0x5...... is encrypted line from job step

for this purpose create batch file with lines

DTSRun /~Z0x5B4B.......2D495E /!X /!C

pause

DTSRun /~Z0x5B4B.......2D495E is a full line from the job step

I added pause at the end to read what it tells you

You should see lines

Dtsrun: LOading

dtsrun: Executing

After that you can paste to any notepad

It looks like this

DTSRun /S "ServerName" /N "DtsPackName" /M "password" /E /!X /!C

It gave you decrypted line with parameter /M "password"

Let me know when you done