Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    09/01/2024, 00:33

General

  • Target

    shaders/Common.inc

  • Size

    10KB

  • MD5

    759f79f0619293414bd567bb1b59bc00

  • SHA1

    5764bf92baf0cc32e608fbb2f5631f2a40dfcc6c

  • SHA256

    b02c2948e8e0c05e81490f97acbdbbeb2dd47d71d92bbe9e014299a523bd6009

  • SHA512

    7dd1210e3674b749ac1fbda0fe4cadc429a3103680081a63cfe65fee2e3121cbc9fb41a3db727100949b4f3ff3a9dd672e628e00faa8bd71c73830e562b09e07

  • SSDEEP

    192:gRZ29M37bx/Vk9InPCteDcBLgteDcuFbBFb3FbN:iZ2UFe9teDVeDvlBl3lN

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 12 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\shaders\Common.inc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3044
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\shaders\Common.inc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2680
      • C:\Windows\system32\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\shaders\Common.inc
        3⤵
        • Opens file in notepad (likely ransom note)
        PID:2668

Network

MITRE ATT&CK Enterprise v15

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Downloads