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Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 12:38

General

  • Target

    d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe

  • Size

    354KB

  • MD5

    d2542ab3c43da827e13400c85e5582b0

  • SHA1

    90cac0bda3a0a3113d6cdaf4e427767c71a4be80

  • SHA256

    14511d79d4bae991892e98102865bdd595a6c757f2fd7a22abcd3a8d7fa1fe03

  • SHA512

    0735a4acfd4d37146a6f063fe12079a1b2e59f71f4bb686f0de2dc2b4cec6d29b042475a524ba89041cd52e21bb307c69dd3ab6826d9b7959513f10a86c860e7

  • SSDEEP

    6144:FgLCraBy/yW/B+RnkP+6bRWrqC1C/B+zheDy/B+G/B+G/B+Z8Quc64c:FgMaBy/yQZ+VqCmKRBBdH

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Drivers directory
    • Sets service image path in registry
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4960
    • C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4984
      • C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe"
        3⤵
          PID:2072
      • C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\d2542ab3c43da827e13400c85e5582b0_NeikiAnalytics.exe"
        2⤵
          PID:3156

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\cftmon.exe

        Filesize

        363KB

        MD5

        c5cf055e2d751787b47fc188c58dd3eb

        SHA1

        51bef6a30b2d037f266457a07b197bc71ed82cad

        SHA256

        599610cb4daaa4a780a7dc7489d0fd70d4eba788485b5fbcf6d76c9787707c2a

        SHA512

        eed8c018344ee2df06515d7f6c933a7d53e37275584f5b6505baeb72bc3af0a95c8840da4fa73efd3a10bff3116b37a66e373962ae1aaea0e385734a251fe876

      • C:\Windows\SysWOW64\msftp.dll

        Filesize

        5KB

        MD5

        11bf9bea80add82f873e4c31b9d28d2e

        SHA1

        1c2e0732fbbc97dcee9150380bfb63d2bf014e88

        SHA256

        1ff1089cd45af1f67601e86c77ae8c24cd632f44c7ef97b65676bbc5ed7212f5

        SHA512

        32ff380653d4b27cfc5baafa754b7edc22a59d412ab37635866c36f80bcad29404c9f8a395dcb7da900ecc72446dbe2491a54699afa711033afcbf087981be2d

      • memory/2072-8-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2072-20-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/3156-9-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/3156-21-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/4960-0-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/4960-15-0x0000000010000000-0x000000001010B000-memory.dmp

        Filesize

        1.0MB

      • memory/4960-17-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/4984-1-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/4984-19-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB