Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    110s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 04:11

General

  • Target

    5a5f661f57fa5ef4e21c7044952f46d0N.exe

  • Size

    70KB

  • MD5

    5a5f661f57fa5ef4e21c7044952f46d0

  • SHA1

    3f486c07f6af7bacb5b127cea4d9d23e793131c5

  • SHA256

    f75a86e7845ccc38bd3bc6b3326e7308342ea37802aac970e637252ba38cf499

  • SHA512

    0b6902056cbf9e7d4c94bfaa4b2eab75cb4a47aa88abb8afb1217ce08ccc9d0fac865c3d109cc11c5dc73b8f8e2a6a6e5ab65f2b208425b7af2352131a810b9f

  • SSDEEP

    1536:RpJf7lEfNqUbyrrj57sXFjcXaIJjxK4jYUO:TJlK6kFYxxK4jYx

Score
8/10

Malware Config

Signatures

  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 6 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Modifies registry class 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a5f661f57fa5ef4e21c7044952f46d0N.exe
    "C:\Users\Admin\AppData\Local\Temp\5a5f661f57fa5ef4e21c7044952f46d0N.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:5004
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3944
        • C:\Windows\SysWOW64\reg.exe
          reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\ZhuDongFangYu.exe" /v debugger /t reg_sz /d "ntsd -d" /f
          3⤵
          • Event Triggered Execution: Image File Execution Options Injection
          PID:2296
        • C:\Windows\SysWOW64\reg.exe
          reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\360tray.exe" /v debugger /t reg_sz /d "ntsd -d" /f
          3⤵
          • Event Triggered Execution: Image File Execution Options Injection
          PID:3740
        • C:\Windows\SysWOW64\reg.exe
          reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\taskmgr.exe" /v debugger /t reg_sz /d "ntsd -d" /f
          3⤵
          • Event Triggered Execution: Image File Execution Options Injection
          PID:3900
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:2432
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\5a5f661f57fa5ef4e21c7044952f46d0N.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:2528
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\5a5f661f57fa5ef4e21c7044952f46d0N.exe
        2⤵
        • Modifies registry class
        PID:3992
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\5a5f661f57fa5ef4e21c7044952f46d0N.exe
        2⤵
        • Modifies registry class
        PID:3088
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\5a5f661f57fa5ef4e21c7044952f46d0N.exe
        2⤵
        • Modifies registry class
        PID:3912

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\123.bat

      Filesize

      443B

      MD5

      70170ba16a737a438223b88279dc6c85

      SHA1

      cc066efa0fca9bc9f44013660dea6b28ddfd6a24

      SHA256

      d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a

      SHA512

      37cc8c954544374d0a1ca4d012c9bd0b47781bc9bb8d0c15a8a95b9934893db3bedee867b984c20edabe54c39574abf7250de433aade6c0d544b8dd2c972c6da

    • C:\Program Files\7-Zip\7zG.exe

      Filesize

      70KB

      MD5

      a7e3886511ea41c32bc763020b5b11d2

      SHA1

      5e71d1f169a9c7881e1437d677f97064839ab2b5

      SHA256

      70b3a1ed162e0d4cbd2523939a3f2d0dc987980e0fa396ff719346fbbb262bd4

      SHA512

      1b1eafcf3546c2863b1ab115e6ad9653006068d32bcbc9b24817973242dcf316611531acb969eaa3b983250a0700b1a119218aa5d1e5fb8d857c08b3f970c26f

    • memory/2780-0-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2780-1016-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB