Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    28/06/2024, 03:15

General

  • Target

    72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe

  • Size

    45KB

  • MD5

    c798be4803941501f6242c14eea3fb70

  • SHA1

    49065962333388876ecba45c13b6f419f17b3b44

  • SHA256

    72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17

  • SHA512

    cfd410b00508391241fdfe6bd02539923a66bf1be194abad30a1832fe8ec5b417e65c823f0a8fa757e18953b0a30604e98eea5b02c790a0420fad3719843466b

  • SSDEEP

    768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iUi:8h7xsCKosi5pzjIcdRiTpqMGxs3y

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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 12 IoCs
  • Modifies registry class 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:2400
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1052
        • 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:1148
        • 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:2300
        • 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:924
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:392
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:2244
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2284
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2376
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\72a7ebcbc44770f00ed369b6bcb3773a5a029371c4bd7eec0946fae3bded3c17_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\123.bat

      Filesize

      443B

      MD5

      70170ba16a737a438223b88279dc6c85

      SHA1

      cc066efa0fca9bc9f44013660dea6b28ddfd6a24

      SHA256

      d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a

      SHA512

      37cc8c954544374d0a1ca4d012c9bd0b47781bc9bb8d0c15a8a95b9934893db3bedee867b984c20edabe54c39574abf7250de433aade6c0d544b8dd2c972c6da

    • C:\Program Files\7-Zip\7zG.exe

      Filesize

      45KB

      MD5

      93a58a143b90a68e4119bdd0e779e843

      SHA1

      97b35604133848dc21fffa46ca3c2b125b2b9405

      SHA256

      cd18b4a5d2b4a93aa7ccb69c01122bed337ce76bd517a21839a2f9375aff68c1

      SHA512

      38e3b60bf5f815918fb08efb165cf8977fa6cfda27888ddc871a4b0994884b1a453c100ebed7f2fb42fb6adde72ee195be2316cfe5e2d5aaad3195c3ffc9ad78