Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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 02:29

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 55 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:4020
    • 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:2556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_onq25p1f.erv.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2556-44-0x0000000006110000-0x000000000612E000-memory.dmp

    Filesize

    120KB

  • memory/2556-46-0x00000000074E0000-0x0000000007B5A000-memory.dmp

    Filesize

    6.5MB

  • memory/2556-57-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/2556-20-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/2556-53-0x00000000071E0000-0x00000000071FA000-memory.dmp

    Filesize

    104KB

  • memory/2556-52-0x00000000070E0000-0x00000000070F4000-memory.dmp

    Filesize

    80KB

  • memory/2556-51-0x00000000070D0000-0x00000000070DE000-memory.dmp

    Filesize

    56KB

  • memory/2556-50-0x00000000070A0000-0x00000000070B1000-memory.dmp

    Filesize

    68KB

  • memory/2556-19-0x0000000004CD0000-0x0000000004D36000-memory.dmp

    Filesize

    408KB

  • memory/2556-49-0x0000000007120000-0x00000000071B6000-memory.dmp

    Filesize

    600KB

  • memory/2556-48-0x0000000006F10000-0x0000000006F1A000-memory.dmp

    Filesize

    40KB

  • memory/2556-47-0x0000000006EA0000-0x0000000006EBA000-memory.dmp

    Filesize

    104KB

  • memory/2556-13-0x00000000022B0000-0x00000000022E6000-memory.dmp

    Filesize

    216KB

  • memory/2556-14-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/2556-15-0x0000000004DF0000-0x0000000005418000-memory.dmp

    Filesize

    6.2MB

  • memory/2556-16-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/2556-17-0x0000000004BC0000-0x0000000004BE2000-memory.dmp

    Filesize

    136KB

  • memory/2556-18-0x0000000004C60000-0x0000000004CC6000-memory.dmp

    Filesize

    408KB

  • memory/2556-45-0x0000000006D70000-0x0000000006E13000-memory.dmp

    Filesize

    652KB

  • memory/2556-54-0x00000000071C0000-0x00000000071C8000-memory.dmp

    Filesize

    32KB

  • memory/2556-34-0x000000006CC10000-0x000000006CC5C000-memory.dmp

    Filesize

    304KB

  • memory/2556-26-0x0000000005560000-0x00000000058B4000-memory.dmp

    Filesize

    3.3MB

  • memory/2556-31-0x0000000005B80000-0x0000000005B9E000-memory.dmp

    Filesize

    120KB

  • memory/2556-32-0x0000000005BB0000-0x0000000005BFC000-memory.dmp

    Filesize

    304KB

  • memory/2556-33-0x0000000006140000-0x0000000006172000-memory.dmp

    Filesize

    200KB

  • memory/4020-11-0x0000000005D30000-0x0000000005DCC000-memory.dmp

    Filesize

    624KB

  • memory/4020-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

    Filesize

    4KB

  • memory/4020-9-0x00000000749AE000-0x00000000749AF000-memory.dmp

    Filesize

    4KB

  • memory/4020-2-0x0000000004FE0000-0x0000000005584000-memory.dmp

    Filesize

    5.6MB

  • memory/4020-12-0x0000000005E70000-0x0000000005EC2000-memory.dmp

    Filesize

    328KB

  • memory/4020-1-0x00000000000E0000-0x000000000013C000-memory.dmp

    Filesize

    368KB

  • memory/4020-10-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/4020-6-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/4020-7-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/4020-8-0x0000000008590000-0x000000000859E000-memory.dmp

    Filesize

    56KB

  • memory/4020-5-0x0000000004CE0000-0x0000000004CEA000-memory.dmp

    Filesize

    40KB

  • memory/4020-4-0x00000000749A0000-0x0000000075150000-memory.dmp

    Filesize

    7.7MB

  • memory/4020-3-0x0000000004B20000-0x0000000004BB2000-memory.dmp

    Filesize

    584KB