Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 21:23

General

  • Target

    0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_NeikiAnalytics.exe

  • Size

    45KB

  • MD5

    f3d21fdcbcaf3c599398191a31c9c5e0

  • SHA1

    9fb680981ca1b31f641991b1014df6093a0753e3

  • SHA256

    0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a

  • SHA512

    aa4cd6032c257c7ecbf0453dddfd758bfb393f5d1c0906e392bfcf631ec16f36398b92d123856dfae8fb8bd6e01325bfa6b988ca5bbaffef5964f2c97b3bc0d5

  • SSDEEP

    768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iU7:8h7xsCKosi5pzjIcdRiTpqMGxs3Eq

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\0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_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:2004
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:2960
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2392
        • 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:3060
        • 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:3036
        • 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:1460
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:2256
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_NeikiAnalytics.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:3028
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1712
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1476
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a_NeikiAnalytics.exe
        2⤵
        • Modifies registry class
        PID:1800

    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

      45KB

      MD5

      f3d21fdcbcaf3c599398191a31c9c5e0

      SHA1

      9fb680981ca1b31f641991b1014df6093a0753e3

      SHA256

      0a1888db2c58e6f7b782f6649008cecf75bd64a8ca1e02ef9507a8c729ca015a

      SHA512

      aa4cd6032c257c7ecbf0453dddfd758bfb393f5d1c0906e392bfcf631ec16f36398b92d123856dfae8fb8bd6e01325bfa6b988ca5bbaffef5964f2c97b3bc0d5