Resubmissions

11/02/2025, 18:48

250211-xf9cwsxkbm 5

05/02/2025, 10:17

250205-mbpsksskay 10

Analysis

  • max time kernel
    34s
  • max time network
    31s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250211-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/02/2025, 18:48

General

  • Target

    000IDMFLAXS7KD29-C324-F4.jpg

  • Size

    251KB

  • MD5

    c59a4f4ce4d02a9468e6372bb51ac996

  • SHA1

    48a77f68818b52753a98b588576b83f3ffc03335

  • SHA256

    3f3aa60c75f596017405c60649f8c05a0fc6490110b655b2cb8a75d5c0b47d87

  • SHA512

    2b17a47b98afc1a8a402969a6dcc9b917c8b7c1f88a4c112e5f9d10d1ee8bc447eca91d17d126d941eb3ed9d7b0dd77f87e7f9459c7bde6c609be6c15ceaa41b

  • SSDEEP

    6144:wfFJWoNXVtE7IIF7dX9ftFr8sJDWn1EfDyYZ7H3Yj/9ML:gJWo1E7hc2uYdYj9ML

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 11 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs

Processes

  • C:\Windows\system32\mspaint.exe
    "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\000IDMFLAXS7KD29-C324-F4.jpg"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4088
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:3716
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:324
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
        1⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4056
      • C:\Windows\system32\mspaint.exe
        "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\000IDMFLAXS7KD29-C324-F4.jpg" /ForceBootstrapPaint3D
        1⤵
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:1504
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc
        1⤵
        • Drops file in System32 directory
        PID:3628
      • C:\Windows\system32\OpenWith.exe
        C:\Windows\system32\OpenWith.exe -Embedding
        1⤵
        • Suspicious use of SetWindowsHookEx
        PID:4704

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3628-5-0x000001940DD60000-0x000001940DD70000-memory.dmp

        Filesize

        64KB

      • memory/3628-1-0x000001940D3B0000-0x000001940D3C0000-memory.dmp

        Filesize

        64KB

      • memory/3628-12-0x0000019416040000-0x0000019416041000-memory.dmp

        Filesize

        4KB

      • memory/3628-14-0x00000194160C0000-0x00000194160C1000-memory.dmp

        Filesize

        4KB

      • memory/3628-16-0x00000194160C0000-0x00000194160C1000-memory.dmp

        Filesize

        4KB

      • memory/3628-17-0x0000019416150000-0x0000019416151000-memory.dmp

        Filesize

        4KB

      • memory/3628-18-0x0000019416150000-0x0000019416151000-memory.dmp

        Filesize

        4KB

      • memory/3628-19-0x0000019416160000-0x0000019416161000-memory.dmp

        Filesize

        4KB

      • memory/3628-20-0x0000019416160000-0x0000019416161000-memory.dmp

        Filesize

        4KB