Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 17:31

General

  • Target

    Lossless Scaling 2.9/Shaders/ANIME4K_M_4.cso

  • Size

    5KB

  • MD5

    7eed6fddda900b1baa5550baf64b4c9f

  • SHA1

    25d78209e6901839cb6850d127f900523aeae8fc

  • SHA256

    fa9f563a27ba6e27874537950009c73db41932806c8d6d4ea5fc685ad9a2193f

  • SHA512

    d93cfd027a9801beb03be0c8669711a26beac67f6d10259b1a59f91de0d2fbc2d392451cccd243864786c2e7bc89526d7e2be7ec3bd7ca4284f90261b16df526

  • SSDEEP

    96:NewSlDKeb07fMdyacEwAOeAxxnnevBmpZC0w2fob+86QfPlJYTf+3ZeufdHang3+:NelRQ7kaARcevB4ZC0wWo+860PlJYz+0

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_4.cso"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2092
    • 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_4.cso
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2088
      • 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_4.cso"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    3KB

    MD5

    3e7abdb68aa2a24ffc95b33f88ad7810

    SHA1

    46755e90c851f28007fbeba55662e7abfc5d192a

    SHA256

    be7995af504e7262891bd3f66f6509ef93980d00cab3a47e0c46e620fd3f7584

    SHA512

    69c57a8e0447d4fac7584135a5a63ccf5cfc729d2eacee67d7c365e0a958209d7f20eef66200374d580cdec923470ff725bb8c5a7c7d7116096533461d61201e