Analysis

  • max time kernel
    64s
  • max time network
    65s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 17:28

General

  • Target

    Virus.exe

  • Size

    3.0MB

  • MD5

    b6d61b516d41e209b207b41d91e3b90d

  • SHA1

    e50d4b7bf005075cb63d6bd9ad48c92a00ee9444

  • SHA256

    3d0efd55bde5fb7a73817940bac2a901d934b496738b7c5cab7ea0f6228e28fe

  • SHA512

    3217fc904e4c71b399dd273786634a6a6c19064a9bf96960df9b3357001c12b9547813412173149f6185eb5d300492d290342ec955a8347c6f9dcac338c136da

  • SSDEEP

    49152:lj3iZ1MHTIo3dLoYNiDSeP7jxPXyouZ3xtNg5EzN3CD70c5iMOIEQLx3+bt+g:lma9NLYGG7FduZhtau3Cv0cIIEQVubt9

Score
8/10

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Kills process with taskkill 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Virus.exe
    "C:\Users\Admin\AppData\Local\Temp\Virus.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3500
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill.exe /f /im explorer.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:32
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill.exe /f /im taskmgr.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2668
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x4dc 0x2c8
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3500-0-0x000000001BCB0000-0x000000001BD56000-memory.dmp

    Filesize

    664KB

  • memory/3500-1-0x00007FF9A07A0000-0x00007FF9A1141000-memory.dmp

    Filesize

    9.6MB

  • memory/3500-2-0x00000000016F0000-0x0000000001700000-memory.dmp

    Filesize

    64KB

  • memory/3500-3-0x000000001C270000-0x000000001C73E000-memory.dmp

    Filesize

    4.8MB

  • memory/3500-4-0x000000001C8A0000-0x000000001C93C000-memory.dmp

    Filesize

    624KB

  • memory/3500-5-0x00007FF9A07A0000-0x00007FF9A1141000-memory.dmp

    Filesize

    9.6MB

  • memory/3500-6-0x000000001BD90000-0x000000001BD98000-memory.dmp

    Filesize

    32KB

  • memory/3500-7-0x000000001CA00000-0x000000001CA4C000-memory.dmp

    Filesize

    304KB

  • memory/3500-8-0x00000000016F0000-0x0000000001700000-memory.dmp

    Filesize

    64KB

  • memory/3500-9-0x00007FF9A07A0000-0x00007FF9A1141000-memory.dmp

    Filesize

    9.6MB

  • memory/3500-10-0x00000000016F0000-0x0000000001700000-memory.dmp

    Filesize

    64KB

  • memory/3500-11-0x00007FF9A07A0000-0x00007FF9A1141000-memory.dmp

    Filesize

    9.6MB

  • memory/3500-12-0x00000000016F0000-0x0000000001700000-memory.dmp

    Filesize

    64KB