Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2024, 01:05

General

  • Target
    95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe
  • Size 594KB
  • Sample240614-bfyqhayfle
  • SHA256 231a009d40ffcda1625c3e1bd73ac8157986e15ed985fed33b2a44e18851a12b
  • MD5 SHA1 SHA512 SSDEEP
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\95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:3076
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2876
        • 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:928
        • 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:4912
        • 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:2348
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:1352
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:3308
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1952
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:4608
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\95b8b276fb0e96ca91673d3deaad0640_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:3124

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          123.bat

          • Path C:\123.bat
          • Size 443B
          • SHA256 d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a
          • MD5 SHA1 SHA512

          7zG.exe

          • Path C:\Program Files\7-Zip\7zG.exe
          • Size 594KB
          • SHA256 1ef100f4b0611c17f269c42993cc3669d680babac0ee28445346417f07cfe820
          • MD5 SHA1 SHA512 SSDEEP

          memory/2432-0-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2432-1-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2432-1017-0x0000000000400000-0x00000000004A2000-memory.dmp