Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/05/2024, 03:31

General

  • Target

    5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe

  • Size

    5.5MB

  • MD5

    5de7ec4eec389fcf4a340fdd099fe7b0

  • SHA1

    0b78d7afecb04281070a291d245a879a392d27ff

  • SHA256

    eb692e122c28606e8b9647ee8e9ff3e783c8b52903dda6e4c5344d1fcf61d84f

  • SHA512

    53d19478ee88a297504659407d2e48faeabd2464e31d91d24d2b7b927655887549b2ff95d9b75820b5c504b25ed07925e40d1d43b04d0e558d92c1ccc54b7114

  • SSDEEP

    98304:oseHlHdc5b9dXLVi2xIb7S1fw7pXyZ7oz0R5uz0rbJagkW7kOLIx1qxz8hjFrZBv:Bem17h10XvwPhagz7q2wNPQ00o

Score
8/10

Malware Config

Signatures

  • Sets file execution options in registry 2 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: EnumeratesProcesses 1 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\5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:2864
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2212
        • 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⤵
          • Sets file execution options in registry
          PID:1524
        • 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⤵
          • Sets file execution options in registry
          PID:1984
        • 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⤵
          • Sets file execution options in registry
          PID:2192
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:3000
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:1428
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2188
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2252
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\5de7ec4eec389fcf4a340fdd099fe7b0_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1492

    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\7zFM.exe

      Filesize

      5.5MB

      MD5

      9ed49d3b6ef5ae18b778b4280e90e379

      SHA1

      2434a3cc84c61413979fde84941ca539552f8abf

      SHA256

      bac224f45815161d8b98a06cc887d35de7a53be206dc6af290fa3e2375a7b692

      SHA512

      a078b69faa08971280eb76113035950770cfc3cb05453d60f1cb3211e87008211df3fd9a63b9ee6b821d3af050f42d083bf455abd1978e0693fea744b3772a4d

    • memory/2020-0-0x0000000000400000-0x0000000000C94000-memory.dmp

      Filesize

      8.6MB

    • memory/2020-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/2020-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/2020-5-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/2020-8-0x000000000040E000-0x000000000070E000-memory.dmp

      Filesize

      3.0MB

    • memory/2020-6-0x0000000000400000-0x0000000000C94000-memory.dmp

      Filesize

      8.6MB

    • memory/2020-11-0x0000000000400000-0x0000000000C94000-memory.dmp

      Filesize

      8.6MB

    • memory/2020-396-0x0000000000400000-0x0000000000C94000-memory.dmp

      Filesize

      8.6MB

    • memory/2020-428-0x000000000040E000-0x000000000070E000-memory.dmp

      Filesize

      3.0MB