Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/06/2024, 14:10

General

  • Target
    193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe
  • Size 88KB
  • Sample240610-rgr74sydmc
  • SHA256 24513c7931290a00ce6d4024e817ea6facd686d13324b08b1124528c71459836
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4260
    • C:\Windows\microsofthelp.exe
      "C:\Windows\microsofthelp.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Windows directory
      • Suspicious use of SetWindowsHookEx
      PID:1684

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        HidePlugin.dll

        • Path C:\Windows\HidePlugin.dll
        • Size 5KB
        • SHA256 4e96660cc8be7171a79755a20860366987547322b3a809e78c9850f14c242262
        • MD5 SHA1 SHA512 SSDEEP

        microsofthelp.exe

        • Path C:\Windows\microsofthelp.exe
        • Size 88KB
        • SHA256 a551c1ff5a4f9f326a41aba7cddee089a2579c8ce335070ca5331712e1315cc0
        • MD5 SHA1 SHA512 SSDEEP

        memory/1684-6-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/1684-12-0x0000000010000000-0x0000000010005000-memory.dmp

        memory/1684-13-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/4260-0-0x0000000000400000-0x000000000040C000-memory.dmp

        memory/4260-5-0x0000000000400000-0x000000000040C000-memory.dmp