Analysis

  • max time kernel
    148s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 01:06

General

  • Target

    4138bf828e5c36e6d955c250d8395d588004dab4d45d8b21ba7f6056a02622e3_NeikiAnalytics.exe

  • Size

    265KB

  • MD5

    060eaec38a633594f42e6adf70133e20

  • SHA1

    61d34b14d29059f1756ff762c98a2e587cba01ef

  • SHA256

    4138bf828e5c36e6d955c250d8395d588004dab4d45d8b21ba7f6056a02622e3

  • SHA512

    3ec62bef5d2fef4bd64245b3c1d4f45320f97c25450dd427d8210349d98a7b4614da25fb4f4c2e070d7ec1b998fbd59167e394e637747bf08208edcc9fe110f6

  • SSDEEP

    3072:WdvzDqxs8ORikgogWfiuRXd3YmSffdTKXNXANewGBvskX1pWA/q:WFzDqa86hV6uRRqX1evPlwAC

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Contains code to disable Windows Defender 5 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4138bf828e5c36e6d955c250d8395d588004dab4d45d8b21ba7f6056a02622e3_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4138bf828e5c36e6d955c250d8395d588004dab4d45d8b21ba7f6056a02622e3_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Roaming\HiPatch\HiPatchService.exe
      "C:\Users\Admin\AppData\Roaming\HiPatch\HiPatchService.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        3⤵
          PID:2800
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2704
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Roaming\HiPatch\HiPatchService.bat""
        2⤵
          PID:2688
      • C:\Windows\system32\wbem\WmiApSrv.exe
        C:\Windows\system32\wbem\WmiApSrv.exe
        1⤵
          PID:2384

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\HiPatch\HiPatchService.bat

          Filesize

          213B

          MD5

          0955cb4b691d44b37f8b6fad48a33b8e

          SHA1

          9dae759ae014cc124ab6eed7c8035788c124ae4a

          SHA256

          9092dbb1ca1767d1966b7f79349dd95a802a68248251bf070c0f1d74d5681d71

          SHA512

          08b868a028c1e8d29ed643416850df16f58d44668f9193b46bd3934965e5617a0a4015fc52815c5456023dbde01023450d295b76d936a936f26b602e764b0235

        • \Users\Admin\AppData\Roaming\HiPatch\HiPatchService.exe

          Filesize

          265KB

          MD5

          134e1924d648b23df75bb610526d22c6

          SHA1

          96785aa24774e8d691d52cba3ea749e78d54f3ce

          SHA256

          a59e8e81586859858ff73bf7f9b05ee6a9d15950215e25d90457ce6554351acd

          SHA512

          58d9b9aeca06ad2ab1f01d672f9e32eb448110f628ce6abc0f4b7fe80364e558a8e9c6fbc471f20204bcc22b2a941f5b1a7273c1a241f29d32533e492f173c7d

        • memory/2356-23-0x0000000073FD0000-0x00000000746BE000-memory.dmp

          Filesize

          6.9MB

        • memory/2356-2-0x00000000003D0000-0x00000000003DA000-memory.dmp

          Filesize

          40KB

        • memory/2356-1-0x00000000009F0000-0x0000000000A36000-memory.dmp

          Filesize

          280KB

        • memory/2356-0-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

          Filesize

          4KB

        • memory/2356-3-0x0000000073FD0000-0x00000000746BE000-memory.dmp

          Filesize

          6.9MB

        • memory/2672-37-0x0000000073FD0000-0x00000000746BE000-memory.dmp

          Filesize

          6.9MB

        • memory/2672-21-0x0000000000110000-0x0000000000156000-memory.dmp

          Filesize

          280KB

        • memory/2672-22-0x0000000073FD0000-0x00000000746BE000-memory.dmp

          Filesize

          6.9MB

        • memory/2704-26-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2704-36-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2704-35-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2704-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2704-31-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2704-29-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2704-27-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2704-34-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB