Analysis

  • max time kernel
    120s
  • max time network
    121s
  • 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_7.cso

  • Size

    5KB

  • MD5

    9502d5a7eff8fa0b45fce96414f04dbd

  • SHA1

    ab73cd806d33f52e753184bff81da5ba302700cf

  • SHA256

    c27171dda2a61238caf6a8fc186c58df4d42b6ff9e080724a36496624fecad27

  • SHA512

    5f5f678b8f5c2252f42bb2d6bb7d2e5fadd5021eabf3781a471626631e9c860bdf94e2a2ff5c89a1c9c5dbe58290ee81fe42a1b03b9543654bb3cb13b00a70fd

  • SSDEEP

    96:JwSlDKeb0787pHLM7Ohcfen0WebpZsnQXfobjonuXcfP1qVB0f+m+fIfd4xY/Pfz:RlRQ78COolZsnQPoUnuIP1qVBg+m+fcH

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_7.cso"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1580
    • 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_7.cso
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2624
      • 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_7.cso"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2492

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

    513ba517638ff848a496749659c69607

    SHA1

    01a5523f6b4e233de6bf98a32c708ef91a5964ef

    SHA256

    07648e353501604cc3a54f7ebe0a7ee30ed7cbd1a577524d3055cfe6039331f6

    SHA512

    919a67e81d2f7a2831da5502dc8bfd092a3df15419086eaeccaa99cceb5d1d8c4e5a81b9e597f8577f4a4a80e108a5373eff982d5cbe16cc926ea18e35eb76b3