Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 16:24

General

  • Target

    Calculators/BP_PgAlfaFiat.exe

  • Size

    488KB

  • MD5

    0c1caed223a514d94421c1f901777b62

  • SHA1

    2d24cd2db299b9f3a74b8897a7573734120f465d

  • SHA256

    67fe2cd5b77f3e3c2a7d764ba20572efec1588608bfa6ff6b5fae2481306c8fd

  • SHA512

    f2a5a7a23da545f6db31879a8d87b0280ae18c24b7cb9a5791246559795eb088ce093db63dc00a5876e2ee5bc08435f988a312391863406a8f015449435f6d7e

  • SSDEEP

    12288:KCLoCukVmJoisQ8Y6nNNw3jdXy2DRh+0gRX+gS7LX:Z0CukVmJHs9Y6Nm3jdXyGh+0g9+g8LX

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Modifies registry class 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Calculators\BP_PgAlfaFiat.exe
    "C:\Users\Admin\AppData\Local\Temp\Calculators\BP_PgAlfaFiat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3476
    • C:\Users\Admin\AppData\Local\Temp\Calculators\BP_PgAlfaFiat.exe
      "C:\Users\Admin\AppData\Local\Temp\Calculators\BP_PgAlfaFiat.exe"
      2⤵
      • Checks BIOS information in registry
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3476-0-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3476-18-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3696-3-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3696-4-0x00000000021B0000-0x00000000021F7000-memory.dmp

    Filesize

    284KB

  • memory/3696-9-0x00000000021B0000-0x00000000021F7000-memory.dmp

    Filesize

    284KB

  • memory/3696-10-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3696-11-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3696-12-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3696-13-0x00000000021B0000-0x00000000021F7000-memory.dmp

    Filesize

    284KB

  • memory/3696-17-0x00000000021B0000-0x00000000021F7000-memory.dmp

    Filesize

    284KB

  • memory/3696-19-0x0000000000400000-0x00000000004D3000-memory.dmp

    Filesize

    844KB

  • memory/3696-20-0x00000000021B0000-0x00000000021F7000-memory.dmp

    Filesize

    284KB