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30/12/2024, 12:39

241230-pvv5tavqfk 1

29/12/2024, 14:22

241229-rpt2nstlds 7

Analysis

  • max time kernel
    98s
  • max time network
    144s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    29/12/2024, 14:22

General

  • Target

    IMG_9263.jpg

  • Size

    235KB

  • MD5

    6dbcb323a04410de34f90a298f9c304f

  • SHA1

    5380ed64aed3679664750d2f1427d32375104d45

  • SHA256

    ab8d60176cf709af5e3c8419ce14b35d73c18aaee20370132e69cb35e6349533

  • SHA512

    442fe8f22524b420802720b3106a778ffe44ba9742c4dbca8db8f5ec29a954e093074133dde82f6d76fc739605a8d3851bf1c4f449c62be4233635aaf06e43ab

  • SSDEEP

    6144:K66666666666666666666666mu4444444P444444448xkJtiGj:Gu4444444P444444448nw

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\IMG_9263.jpg
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3640
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\IMG_9263.jpg"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:228
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:2860

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads