Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 12:26

General

  • Target

    ab5d5afea2926b81471be684fbd1010a896ae85b5aef52001fe5f340f98a1263_NeikiAnalytics.exe

  • Size

    266KB

  • MD5

    d4e7ed34298e33e0254e4c9ffec34bf0

  • SHA1

    664dee42a1951d81f61d5ea1446cdbcba677df70

  • SHA256

    ab5d5afea2926b81471be684fbd1010a896ae85b5aef52001fe5f340f98a1263

  • SHA512

    88716f13d00040bc05a7e2393d0fb2b83b75d5346e692cc27394a31d03731156e14c9d8fa372098e557e8f700d5d6ec5a624dd1e8440156f96d8850bee9e3254

  • SSDEEP

    3072:WdvzDqxs8ORikgogWfiuRXd3YmSffdTKXNXANewGBvskX1pWA/sq:WFzDqa86hV6uRRqX1evPlwAEq

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 10 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab5d5afea2926b81471be684fbd1010a896ae85b5aef52001fe5f340f98a1263_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\ab5d5afea2926b81471be684fbd1010a896ae85b5aef52001fe5f340f98a1263_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2240
    • 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 use of WriteProcessMemory
      PID:2576
      • 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:2660
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Roaming\HiPatch\HiPatchService.bat""
      2⤵
        PID:2968
    • C:\Windows\system32\wbem\WmiApSrv.exe
      C:\Windows\system32\wbem\WmiApSrv.exe
      1⤵
        PID:1972

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      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

        266KB

        MD5

        3165ab9eefe26d35d8f519b0ca2b27f7

        SHA1

        be27cd6a8971d7162bece3590609ff06fa3bccd8

        SHA256

        88e8f3102763df1ccd57e257351a1c59d17f3413e3257834a2fae7dbe9476ba2

        SHA512

        0ac08053ca7c1e544fe49eb4bb1881bd493d446fd18e633280ab0abd4afc1a7543cf574ca4be89512e7ffb79f1abb0592a0181e92afea9401bc6245cddc2b48d

      • memory/2240-24-0x0000000074820000-0x0000000074F0E000-memory.dmp

        Filesize

        6.9MB

      • memory/2240-1-0x0000000000D90000-0x0000000000DD6000-memory.dmp

        Filesize

        280KB

      • memory/2240-2-0x0000000000430000-0x000000000043A000-memory.dmp

        Filesize

        40KB

      • memory/2240-3-0x0000000074820000-0x0000000074F0E000-memory.dmp

        Filesize

        6.9MB

      • memory/2240-0-0x000000007482E000-0x000000007482F000-memory.dmp

        Filesize

        4KB

      • memory/2576-22-0x0000000000240000-0x0000000000286000-memory.dmp

        Filesize

        280KB

      • memory/2576-21-0x0000000074820000-0x0000000074F0E000-memory.dmp

        Filesize

        6.9MB

      • memory/2576-37-0x0000000074820000-0x0000000074F0E000-memory.dmp

        Filesize

        6.9MB

      • memory/2660-25-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2660-34-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2660-36-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2660-31-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2660-29-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2660-35-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2660-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2660-27-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB