Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 17:31

General

  • Target

    Lossless Scaling 2.9/Shaders/ANIME4K_M_6.cso

  • Size

    5KB

  • MD5

    5ed9a904cbaba1578b2e440e12030b6b

  • SHA1

    b828fa3dcc56d4479a1df80291d4ce96a15ee3cc

  • SHA256

    483921a542242dc850da6a8e91e0e089df67b952b8b9e0654aaea6e6e184a2d0

  • SHA512

    2b9e1268060e8c43a327f07d2ea5aeb23bad60e83cf56e52bf8ceb6881132902a5c864a1878f26be03ad1a04698dedd569ee69c5c3966549f3ebf7789599c83f

  • SSDEEP

    96:nlUwSlDKeb07qzohK4fEATWB/zfnVe/pZClZXfobw5j9kfPqvBrPf+UgdqQvfdts:nSlRQ7km8l/4hZClZPow5jCPqvBz+fdg

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Lossless Scaling 2.9\Shaders\ANIME4K_M_6.cso"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Lossless Scaling 2.9\Shaders\ANIME4K_M_6.cso
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Lossless Scaling 2.9\Shaders\ANIME4K_M_6.cso"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    6c2341f3a44b78743ac334dfb2040d68

    SHA1

    e21df5c460a087f1be730d03a547674cc53c6743

    SHA256

    301578d9f40bbc38ba61f8ca1fee36f1576880516cda269b1310fe37e39f9516

    SHA512

    f75fba19bffa05c6daeed32754deb606e0c26800b14950ae7cbcf783d49d70367477696403dadb6e1021c1b06af7c202ec1169cf63cab5f3c30a927bc9e25d6a