Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    27/06/2024, 22:18

General

  • Target

    2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_NeikiAnalytics.exe

  • Size

    45KB

  • MD5

    2aa109c3e110bff5fac3af1de57b0180

  • SHA1

    65081591e301d5375b6d9b9970f1846ae8f54704

  • SHA256

    2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7

  • SHA512

    2be9a9aa86519418c9fbfdf0579bf2d351b9d15b0025dfe642ca0105ed2f64f7df8f1744e410509b5abf1066f54fc7eda1b813ce8265502192e14fccb9285e48

  • SSDEEP

    768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iUz:8h7xsCKosi5pzjIcdRiTpqMGxs3j

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\2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_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:2248
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:1348
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1164
        • 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:688
        • 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:916
        • 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:560
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:1792
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:1976
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2816
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1580
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\2c7f9fafaec14b93d89d451acefc2a501bfb0a065a0857888cb392994c9020c7_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2312

    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

      45KB

      MD5

      6d3ce88c65dd1f010421e12962470c1e

      SHA1

      f93ddb704390fd3f3acdbd372c842d22234801f6

      SHA256

      d49f5f8b00d0b16b77f8cf79341303a194971e6e22429880491743356937d8ee

      SHA512

      5b7aa59e90ce6ab42e88400279c35b51fe0270e868e60e1b89e67b5b605967fd0e2901e60cb2c5956aefe1ec04f3b1be3821337f3123c3de563067b2ed4bf675