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Monday, January 6, 2014

Deliver powershell payload using macro.

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In past we saw method of direct shell code execution in Ms word or Excel using macro;but if document is closed then we will lose our shell so we have to migrate to other process and sometimes migration is pick up by AV. So in this tutorial we are going to use powershell payload.

Advantages of this method:-


(1)Persistence
(2)Migration is not needed
(3)AV bypass

(1)First we will generate powershell payload; for this purpose i used SET.You can also used Veil or powersploit.Open SET in terminal & select Social-Engineering Attacks and then Powershell Attack Vectors.Generate Powershell Alphanumeric Shellcode Injector.Fill LHOST & LPORT value.

SET-powershell-payload

Our generated powershell payload is located into /root/.set/reports/powershell/. Rename x86_powershell_injection.txt to x32.ps1.
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