Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2024, 03:36

General

  • Target

    76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe

  • Size

    18KB

  • MD5

    f325a93cee5f629d2bafee6ac561d180

  • SHA1

    3ce54f80ffbbfbfed0af14ed345644787bcc81c2

  • SHA256

    76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e

  • SHA512

    3919564310d3c066d59315e21b2d676db1a8921c41c1ce7f4780721644ffd30c1253b8241d26bf06f9f75fe9ba275d24645389b03ae1fabf305f2a9ee7b3b8ad

  • SSDEEP

    384:w+vVeet2kg6CWX5K2wuhxpSaNJawcudoD7Uwz46OXdd36mb:w2VT2undnbcuyD7Uwc6OXd15b

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
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4220
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:732
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1048
        • 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:4020
        • 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:5024
        • 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:4840
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:2112
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:904
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1568
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2588
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\76a50d2d0abddfb6c80e7dc773dce2c1303a4b69d403533673633523f0db846e_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:4404

    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

            18KB

            MD5

            700d6b4b3bc046ea0aeb589cde25f8b5

            SHA1

            ff4102c663d2036e33ab6d7835ec6d8cfda6f699

            SHA256

            9150271ae51d50d430388c40602906918c0622ca4d51d0b2da5d8e3b16049258

            SHA512

            b40759683e797ca64ecd3818c0126a1b25e46f1d4a1f3b1582946266485ad6aeeb43893ddd2f129d810f8961a9475885965681160ab031bb996111e05befea8e

          • memory/4220-0-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB

          • memory/4220-1016-0x0000000000400000-0x000000000040F000-memory.dmp

            Filesize

            60KB