Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2024, 14:24

General

  • Target

    3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe

  • Size

    108KB

  • MD5

    3b47d84a57b72fb475979f1a43054b20

  • SHA1

    b65e4506b1c42f259dfa10e09dfc1e4a2a5e2574

  • SHA256

    19e6d6a5cd687a50ef8d142fce26a99b6f68ae7a076df291298dbc349f472734

  • SHA512

    de2571c08b443d13bc38afb5de60894c5de6f9cba2aace34d884741a36774c9d220d047e99117181130629d7c29f507f94e8438d5cc9a6bb00d7dbe27f8be2dc

  • SSDEEP

    1536:qguUAaehPE8kCd4O7Fv11piu4HtoERxjIETiQcukjqT1Q8e/oUY:qrtaQPE3COEFv11pH4NoEv8qT2z/of

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 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\3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:604
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:4708
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1624
        • 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:4776
        • 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:848
        • 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:5108
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:4940
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:4984
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:3056
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:3216
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\3b47d84a57b72fb475979f1a43054b20_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:2976

    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

      108KB

      MD5

      ca4c5b6124749bc6c974296174d44e70

      SHA1

      15cde557b5131fc8e7ceab52cceb22abbdf66e36

      SHA256

      92fb8a0a9ce78a78ab7b618c945e3883dd305edd7fd111786cf5d9920837001c

      SHA512

      65b98a5029d299c9259b47812f879a9d30f100f3a05a894d67a3f86e56f1f92c7fdb5305b569c8d19d94beead0af6cfd8c08b1189a9c3dc034efe35cd357b796

    • memory/604-0-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/604-3-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/604-1017-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB