Overview

overview

5

Static

static

1

new_imagem.jpg

windows10-2004-x64

5

Analysis

  • max time kernel
    112s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 10:50

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General

  • Target

    new_imagem.jpg

  • Size

    2.1MB

  • MD5

    7b9a6708dc7c92995f443d0b41dbc8d0

  • SHA1

    2740bf55d5f1ba16731b2bb40ccab0ba79a41bf1

  • SHA256

    9eb9067cbfad07130f2b643956249d34a7d138881c61291480b03d5629236377

  • SHA512

    04b384c857c73f792be3ef657be8c6bffef2caa621ba9733a4043efb8e4b34a4ebaf82c7e9f4975df2c471ba59b1f1d850321e18db9e6a8606bcbe863f3f28ff

  • SSDEEP

    49152:uZHfhg0bICYAAJgC8oaxXZmdFCrq+gpFlbRnI:Ohgm

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 11 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 63 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\new_imagem.jpg
    1⤵
      PID:4916
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4484
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1440
        • C:\Windows\system32\dashost.exe
          dashost.exe {644ceb6c-8fdb-4389-85f93ebd90b7d95d}
          2⤵
            PID:1248
        • C:\Windows\system32\OpenWith.exe
          C:\Windows\system32\OpenWith.exe -Embedding
          1⤵
          • Modifies registry class
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          PID:1496
        • C:\Windows\system32\mspaint.exe
          "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\new_imagem.jpg" /ForceBootstrapPaint3D
          1⤵
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:4400
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc
          1⤵
          • Drops file in System32 directory
          PID:4460
        • C:\Windows\system32\OpenWith.exe
          C:\Windows\system32\OpenWith.exe -Embedding
          1⤵
          • Suspicious use of SetWindowsHookEx
          PID:2852
        • C:\Windows\system32\mspaint.exe
          "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\new_imagem.jpg" /ForceBootstrapPaint3D
          1⤵
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:1840
        • C:\Windows\system32\OpenWith.exe
          C:\Windows\system32\OpenWith.exe -Embedding
          1⤵
          • Suspicious use of SetWindowsHookEx
          PID:4696
        • C:\Windows\system32\mspaint.exe
          "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\new_imagem.jpg" /ForceBootstrapPaint3D
          1⤵
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:2444
        • C:\Windows\system32\OpenWith.exe
          C:\Windows\system32\OpenWith.exe -Embedding
          1⤵
          • Suspicious use of SetWindowsHookEx
          PID:2376

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/4460-4-0x000002599D960000-0x000002599D970000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4460-0-0x000002599CF90000-0x000002599CFA0000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4460-11-0x00000259A5C20000-0x00000259A5C21000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4460-13-0x00000259A5CA0000-0x00000259A5CA1000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4460-15-0x00000259A5CA0000-0x00000259A5CA1000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4460-16-0x00000259A5D30000-0x00000259A5D31000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4460-17-0x00000259A5D30000-0x00000259A5D31000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4460-18-0x00000259A5D40000-0x00000259A5D41000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4460-19-0x00000259A5D40000-0x00000259A5D41000-memory.dmp

          Filesize

          4KB

          Download