Analysis

  • max time kernel
    93s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-09-2024 21:25

General

  • Target

    Resource/14.bmp

  • Size

    132KB

  • MD5

    22fcb3ea5ee2414880ef094b6b965c94

  • SHA1

    dbfb1cbb08981fdd3878faf4179f5fddf67a4a9d

  • SHA256

    9058e0d9ea998c21309757586d30b0e5378c0c1904ebc2d95bf01223ddba269c

  • SHA512

    f104e05e5fff7ea1b5e7e983ed8185ee5fcb3d5affe07f9d60663b61027c4de76743b4b67d21578de7f35eca75d953a8182c7d3330c2ec65966cca6a4363c294

  • SSDEEP

    768:TVDtEq8oBHHtrCOVPggBFxxwi5N6rcvyNvP24pTkgXN39OC6hk1J+BOUozzGLjYO:2QiqbJrGBO

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\Resource\14.bmp
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\Resource\14.bmp"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2700
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:2760

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads