Analysis

  • max time kernel
    136s
  • max time network
    207s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 22:52

General

  • Target

    $PLUGINSDIR/modern-wizard.bmp

  • Size

    150KB

  • MD5

    d86a52db82581ed078b2d9d00d51b4d5

  • SHA1

    4ddfe48aec0b82378c3e7c7e6feaf781e3c45cdd

  • SHA256

    1e92d6afb12182deebf30fbf9e63975dcc5dd062615e57e474efb3a336fee822

  • SHA512

    aa9e24fa32e7bb75ddadd2bf833bc3cd4bbf7e47e5ee58711b17d52acfb2f99e3facad8c21d7db5fd1ebe572f8ad9f08fd3e2b6eec52edbf7b166297be56f161

  • SSDEEP

    384:B0Gnyy75IxsJuibSniIzZWjU+ROJZm44rRRGPE/gQGwHDD9lmJJtX:boEIzYYJZ54rRkM4QjH94

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1220
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2280
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:2072

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads