Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2024, 09:05

General

  • Target
    560a10903033dea6ffe2ac89152188c1.exe
  • Size 471KB
  • Sample240112-k2drwsdadl
  • SHA256 240386b000499bd7206219cd041a7cc3ad1fedf9a098517fae5ff1fffc493e72
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\560a10903033dea6ffe2ac89152188c1.exe
    "C:\Users\Admin\AppData\Local\Temp\560a10903033dea6ffe2ac89152188c1.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2616
    • C:\Users\Admin\AppData\Local\Temp\DM\worker.exe
      "C:\Users\Admin\AppData\Local\Temp\DM\worker.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3424

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        parent.txt

        • Path C:\Users\Admin\AppData\Local\Temp\DM\parent.txt
        • Size 92KB
        • SHA256 e0330e83c951d09039c1911ca5c7300d0bd097fd47f2c4d5b1c31754104bfb91
        • MD5 SHA1 SHA512 SSDEEP

        worker.exe

        • Path C:\Users\Admin\AppData\Local\Temp\DM\worker.exe
        • Size 19KB
        • SHA256 b2eb3b20cfa82a80207cb9fe8ea7cb28faa1b35612816b7b0052e68b9c8068bd
        • MD5 SHA1 SHA512 SSDEEP

        memory/3424-21-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-22-0x000000001FC60000-0x000000001FCC2000-memory.dmp

        memory/3424-14-0x000000001B8A0000-0x000000001B8E4000-memory.dmp

        memory/3424-16-0x000000001C1E0000-0x000000001C6AE000-memory.dmp

        memory/3424-17-0x000000001C6B0000-0x000000001C74C000-memory.dmp

        memory/3424-18-0x00000000010C0000-0x00000000010C8000-memory.dmp

        memory/3424-20-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-19-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-13-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-15-0x00007FFB2EA40000-0x00007FFB2F3E1000-memory.dmp

        memory/3424-12-0x00007FFB2EA40000-0x00007FFB2F3E1000-memory.dmp

        memory/3424-25-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-34-0x0000000020BB0000-0x0000000021067000-memory.dmp

        memory/3424-35-0x00007FFB2EA40000-0x00007FFB2F3E1000-memory.dmp

        memory/3424-36-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-38-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-39-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-40-0x00000000010E0000-0x00000000010F0000-memory.dmp

        memory/3424-41-0x00000000010E0000-0x00000000010F0000-memory.dmp