Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-es
  • resource tags

    arch:x64arch:x86image:win7-20240221-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    03/04/2024, 02:50

General

  • Target
    Debloat-Windows-10-master/scripts/experimental_unfuckery.ps1
  • Size 1KB
  • Sample240403-db43tseb49
  • SHA256 deec5afd8d537d8744fe8c0c919e53aa32bcf2ba28e60cba03fad2b83a60c506
  • MD5 SHA1 SHA512
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Debloat-Windows-10-master\scripts\experimental_unfuckery.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Remove-Package /PackageName: /NoRestart
      2⤵
      • Drops file in Windows directory
      PID:2564
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Remove-Package /PackageName: /NoRestart
      2⤵
      • Drops file in Windows directory
      PID:2656
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Remove-Package /PackageName: /NoRestart
      2⤵
      • Drops file in Windows directory
      PID:2720
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Remove-Package /PackageName: /NoRestart
      2⤵
      • Drops file in Windows directory
      PID:1724
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Remove-Package /PackageName: /NoRestart
      2⤵
      • Drops file in Windows directory
      PID:2676
    • C:\Windows\system32\Dism.exe
      "C:\Windows\system32\Dism.exe" /Online /Remove-Package /PackageName: /NoRestart
      2⤵
      • Drops file in Windows directory
      PID:2436

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        dism.log

        • Path C:\Windows\Logs\DISM\dism.log
        • Size 152KB
        • SHA256 a4649126f3d761873a0bf4a08c624656ba2bb659b13a001e03dfeabe04881f61
        • MD5 SHA1 SHA512 SSDEEP

        dism.log

        • Path C:\Windows\Logs\DISM\dism.log
        • Size 155KB
        • SHA256 a3f56c5fb4d5dd1e77ecb6a52bfbc54494583be5bcfdc60d9be0f117ba636519
        • MD5 SHA1 SHA512 SSDEEP

        dism.log

        • Path C:\Windows\Logs\DISM\dism.log
        • Size 158KB
        • SHA256 ada6794f202f9e24a7ed874f17eebff6f5f5c3a8f46c577c25b7912ecaace4d5
        • MD5 SHA1 SHA512 SSDEEP

        dism.log

        • Path C:\Windows\Logs\DISM\dism.log
        • Size 162KB
        • SHA256 59704b18742c0a4321a05c1c79fdcb2cf1632994e206399018892dc7c55c1eb0
        • MD5 SHA1 SHA512 SSDEEP

        dism.log

        • Path C:\Windows\Logs\DISM\dism.log
        • Size 165KB
        • SHA256 61fa10a06a2eee37451f51fc274602179a5cb26ae56dc9ab5fcc551e348bd966
        • MD5 SHA1 SHA512 SSDEEP

        memory/2360-6-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

        memory/2360-16-0x000000001BE90000-0x000000001BEDE000-memory.dmp

        memory/2360-13-0x0000000002E10000-0x0000000002E1A000-memory.dmp

        memory/2360-12-0x0000000002A00000-0x0000000002A80000-memory.dmp

        memory/2360-11-0x0000000002A00000-0x0000000002A80000-memory.dmp

        memory/2360-14-0x0000000002E20000-0x0000000002E28000-memory.dmp

        memory/2360-15-0x0000000002A00000-0x0000000002A80000-memory.dmp

        memory/2360-10-0x000000001B980000-0x000000001B9C6000-memory.dmp

        memory/2360-5-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

        memory/2360-8-0x00000000029F0000-0x00000000029FE000-memory.dmp

        memory/2360-9-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

        memory/2360-7-0x0000000002A00000-0x0000000002A80000-memory.dmp

        memory/2360-4-0x000000001B5B0000-0x000000001B892000-memory.dmp

        memory/2360-40-0x0000000002A00000-0x0000000002A80000-memory.dmp

        memory/2360-41-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp