File name:

AcWinRT.ps1

Full analysis: https://app.any.run/tasks/522512f4-c7a4-44d8-9f41-52c994646d22
Verdict: Malicious activity
Analysis date: October 21, 2024, 11:26:01
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
upx
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines (65527), with CRLF line terminators
MD5:

764C43128170E2762E2B5B8D5FB89800

SHA1:

31E232F33AC925B25B26989E0D41667503ED8E65

SHA256:

2EC59B8763ADC00F41E18D05C25B425BD212AE788CC00EDA99E9C0CEC5FC2D1E

SSDEEP:

24576:5tfWNyLYWbuoq4Ow0lrS1znNnKJeQmRzYAFU8bhqgnTKdrrwBRjJgQHaJs2h61I4:5AN09aS1zNaqUldYBVJmJtFRspsXEhX

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 5172)
      • powershell.exe (PID: 4436)
      • powershell.exe (PID: 1784)
      • powershell.exe (PID: 1568)
      • powershell.exe (PID: 5444)
      • powershell.exe (PID: 7856)
      • powershell.exe (PID: 6244)
      • powershell.exe (PID: 7952)
      • powershell.exe (PID: 4548)
      • powershell.exe (PID: 7964)
      • powershell.exe (PID: 8064)

    • Run PowerShell with an invisible window

      • powershell.exe (PID: 4436)
      • powershell.exe (PID: 5444)
      • powershell.exe (PID: 1568)
      • powershell.exe (PID: 7964)
      • powershell.exe (PID: 7952)
      • powershell.exe (PID: 6244)
      • powershell.exe (PID: 8064)
      • powershell.exe (PID: 7856)
      • powershell.exe (PID: 4548)

    • Changes powershell execution policy (Bypass)

      • AcWinRT.exe (PID: 6132)
      • powershell.exe (PID: 1784)

    • Deletes shadow copies

      • powershell.exe (PID: 7952)

  • SUSPICIOUS

    • The process executes Powershell scripts

      • AcWinRT.exe (PID: 6132)
      • powershell.exe (PID: 1784)

    • Uses REG/REGEDIT.EXE to modify registry

      • powershell.exe (PID: 5172)
      • powershell.exe (PID: 5444)

    • Starts POWERSHELL.EXE for commands execution

      • AcWinRT.exe (PID: 6132)
      • powershell.exe (PID: 1784)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 5172)

    • Uses ICACLS.EXE to modify access control lists

      • powershell.exe (PID: 1568)

    • The process hide an interactive prompt from the user

      • powershell.exe (PID: 1784)

    • The process bypasses the loading of PowerShell profile settings

      • powershell.exe (PID: 1784)

    • Application launched itself

      • powershell.exe (PID: 1784)

    • Likely accesses (executes) a file from the Public directory

      • icacls.exe (PID: 7188)
      • icacls.exe (PID: 7948)

  • INFO

    • UPX packer has been detected

      • AcWinRT.exe (PID: 6132)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
1 050
Monitored processes
178
Malicious processes
5
Suspicious processes
1

Behavior graph

Click at the process to see the details
start powershell.exe conhost.exe no specs reg.exe no specs reg.exe no specs THREAT acwinrt.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs icacls.exe no specs powershell.exe no specs conhost.exe no specs conhost.exe no specs icacls.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs wmic.exe no specs powershell.exe no specs conhost.exe no specs reg.exe no specs dism.exe no specs searchapp.exe no specs reg.exe no specs dism.exe no specs searchapp.exe no specs searchapp.exe no specs reg.exe no specs dism.exe no specs searchapp.exe no specs reg.exe no specs dism.exe no specs searchapp.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs searchapp.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs reg.exe no specs dism.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
5172"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass C:\Users\admin\Desktop\AcWinRT.ps1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2432\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2928"C:\WINDOWS\system32\reg.exe" add hkcr\.CHORTLocker\DefaultIcon /ve /d c:\Programdata\icon.ico /fC:\Windows\System32\reg.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ws2_32.dll
1884"C:\WINDOWS\system32\reg.exe" add hklm\SOFTWARE\Classes\.CHORTLocker\DefaultIcon /ve /d c:\Programdata\icon.ico /fC:\Windows\System32\reg.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ws2_32.dll
6132"C:\Programdata\AcWinRT.exe" e9b40486fe5358ba3dfb8e9d3e06fa63 C:\ProgramData\AcWinRT.exe
powershell.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\programdata\acwinrt.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
5956\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—AcWinRT.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1784powershell -exec bypass -file c:\programdata\APP01.ps1C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe—AcWinRT.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\oleaut32.dll
5444"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -w 1 -noninteractive -noprofile -file c:\programdata\APP001.ps1 C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
<
Images
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\oleaut32.dll