Analysis

  • max time kernel
    147s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-06-2024 20:32

General

  • Target

    3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4.exe

  • Size

    1.4MB

  • MD5

    633a8069e3b232bcc9f800cfc5f12ac3

  • SHA1

    09ca4984514bed5f8d8ba54ba64497b793022a3e

  • SHA256

    3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4

  • SHA512

    4dc53d2503718f310a2b43f3f57cd0b8164ae47533ca95f65a42f12c6c0984d9d8bba71e994d2eb65697a6638b84f4af657d1d9a91213a12c7b273476d16af2a

  • SSDEEP

    24576:CZkcYXyNjbvkEhkmWbay5h1XYQOQQ5rtwD24BXcO9hbj0d:CZksjbJkmu1XYn7/wyVebj

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 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4.exe
    "C:\Users\Admin\AppData\Local\Temp\3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Windows\SysWOW64\reg.exe
      "C:\Windows\System32\reg.exe" ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Windows Update" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\scegli_nome.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:2788
    • C:\Users\Admin\AppData\Roaming\scegli_nome.exe
      "C:\Users\Admin\AppData\Roaming\scegli_nome.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Users\Admin\AppData\Roaming\scegli_nome.exe
        "C:\Users\Admin\AppData\Roaming\scegli_nome.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:3984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\scegli_nome.exe

    Filesize

    1.4MB

    MD5

    93a627f71e0490022c44f57876e66d13

    SHA1

    2b4b8d45c3badc650b1279457c71fa0ea50ce625

    SHA256

    3bdb00ded770187e0f1c47a5a8dd88f3877469c0a835496e952d8a662a30c61f

    SHA512

    41f31d912dd667fbe1e1876dde0c4c49d6253b87c5d130d7906d75696a1a81c11b18e45d5a65ae8d88d3f92ea1fd7853ace399daca5a6f6f1c4c4bd817cfb503

  • memory/2716-17-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/2716-12-0x00000000020E0000-0x00000000020E1000-memory.dmp

    Filesize

    4KB

  • memory/2716-13-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/3860-1-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/3860-11-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/3860-0-0x00000000022D0000-0x00000000022D1000-memory.dmp

    Filesize

    4KB

  • memory/3984-16-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/3984-14-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/3984-18-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/3984-20-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/3984-19-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/3984-21-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB