Resubmissions

19-11-2024 16:48

241119-vbjkkaygrq 7

19-11-2024 16:42

241119-t7sbxaybqg 8

Analysis

  • max time kernel
    419s
  • max time network
    422s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    19-11-2024 16:48

General

  • Target

    obraz_2024-11-19_174224454.png

  • Size

    36KB

  • MD5

    12de79588850f58437e74944011007b3

  • SHA1

    ecf085d8590ae30abace863588df73bdff58b65c

  • SHA256

    8066f602091cd2948e4a6649af8c722d75909a9de28c02371464aa5c893d6f4d

  • SHA512

    463567654cf745efd5d2cb1f30df55bc77ffee5114b4094b72ce4cdfb2c6a7bab64c79c6a419d676faec9673cdcd5a0fab052a2d292ab93b45f1f00843121880

  • SSDEEP

    768:EMzOFc9xAIuLx6d+k2iXFXAO8q4l1cHNeJ7Is1AJfj:EMzsJLsCiSlK4JbKfj

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\obraz_2024-11-19_174224454.png
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\obraz_2024-11-19_174224454.png"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:752
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:3184

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads