Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2024, 01:30

General

  • Target

    b6c03a67716ee57c51bb9b400fe294f2fdc3e996ec1afdeeb820553796c00c31.exe

  • Size

    346KB

  • MD5

    5e14cab7735db2f831e80c7b51254405

  • SHA1

    61957df403a09153c60e1b0789c449fa3786d657

  • SHA256

    b6c03a67716ee57c51bb9b400fe294f2fdc3e996ec1afdeeb820553796c00c31

  • SHA512

    cde0d5e8d673502eb432e4dbc13115be99ad32631b5f6f78517dc176e01e40a0e9f1950d078359a653ce94e3d1feb77990d7ea5fab107298627e29a389253754

  • SSDEEP

    6144:CBFYXmW1WV5kjpzmfxIjdjJ5AuIUvvWkhIFUnLmUjEdPJN6:CsXHEkcGjBXfvvvvYUnNEdPJA

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 53 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6c03a67716ee57c51bb9b400fe294f2fdc3e996ec1afdeeb820553796c00c31.exe
    "C:\Users\Admin\AppData\Local\Temp\b6c03a67716ee57c51bb9b400fe294f2fdc3e996ec1afdeeb820553796c00c31.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4976
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b6c03a67716ee57c51bb9b400fe294f2fdc3e996ec1afdeeb820553796c00c31.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4664

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eupiheme.nen.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4664-44-0x0000000006C30000-0x0000000006C4E000-memory.dmp

    Filesize

    120KB

  • memory/4664-46-0x00000000073D0000-0x0000000007A4A000-memory.dmp

    Filesize

    6.5MB

  • memory/4664-57-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4664-54-0x00000000070A0000-0x00000000070A8000-memory.dmp

    Filesize

    32KB

  • memory/4664-53-0x00000000070C0000-0x00000000070DA000-memory.dmp

    Filesize

    104KB

  • memory/4664-52-0x0000000006FC0000-0x0000000006FD4000-memory.dmp

    Filesize

    80KB

  • memory/4664-51-0x0000000006FB0000-0x0000000006FBE000-memory.dmp

    Filesize

    56KB

  • memory/4664-50-0x0000000006F80000-0x0000000006F91000-memory.dmp

    Filesize

    68KB

  • memory/4664-49-0x0000000007000000-0x0000000007096000-memory.dmp

    Filesize

    600KB

  • memory/4664-48-0x0000000006E00000-0x0000000006E0A000-memory.dmp

    Filesize

    40KB

  • memory/4664-47-0x0000000006D80000-0x0000000006D9A000-memory.dmp

    Filesize

    104KB

  • memory/4664-19-0x0000000004CB0000-0x0000000004D16000-memory.dmp

    Filesize

    408KB

  • memory/4664-13-0x0000000002110000-0x0000000002146000-memory.dmp

    Filesize

    216KB

  • memory/4664-14-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4664-15-0x0000000004E00000-0x0000000005428000-memory.dmp

    Filesize

    6.2MB

  • memory/4664-16-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4664-17-0x0000000004BA0000-0x0000000004BC2000-memory.dmp

    Filesize

    136KB

  • memory/4664-20-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4664-45-0x0000000006C50000-0x0000000006CF3000-memory.dmp

    Filesize

    652KB

  • memory/4664-18-0x0000000004C40000-0x0000000004CA6000-memory.dmp

    Filesize

    408KB

  • memory/4664-34-0x000000006D340000-0x000000006D38C000-memory.dmp

    Filesize

    304KB

  • memory/4664-30-0x0000000005460000-0x00000000057B4000-memory.dmp

    Filesize

    3.3MB

  • memory/4664-31-0x0000000005A50000-0x0000000005A6E000-memory.dmp

    Filesize

    120KB

  • memory/4664-32-0x0000000005A90000-0x0000000005ADC000-memory.dmp

    Filesize

    304KB

  • memory/4664-33-0x0000000006030000-0x0000000006062000-memory.dmp

    Filesize

    200KB

  • memory/4976-4-0x0000000005470000-0x000000000547A000-memory.dmp

    Filesize

    40KB

  • memory/4976-0-0x00000000750DE000-0x00000000750DF000-memory.dmp

    Filesize

    4KB

  • memory/4976-2-0x0000000005920000-0x0000000005EC4000-memory.dmp

    Filesize

    5.6MB

  • memory/4976-12-0x00000000066A0000-0x00000000066F2000-memory.dmp

    Filesize

    328KB

  • memory/4976-11-0x0000000006570000-0x000000000660C000-memory.dmp

    Filesize

    624KB

  • memory/4976-8-0x0000000008D40000-0x0000000008D4E000-memory.dmp

    Filesize

    56KB

  • memory/4976-1-0x0000000000880000-0x00000000008DC000-memory.dmp

    Filesize

    368KB

  • memory/4976-10-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-7-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-6-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-5-0x00000000750D0000-0x0000000075880000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-9-0x00000000750DE000-0x00000000750DF000-memory.dmp

    Filesize

    4KB

  • memory/4976-3-0x00000000052B0000-0x0000000005342000-memory.dmp

    Filesize

    584KB