Analysis

  • user interaction
    yes
  • max time kernel
    600s
  • max time network
    493s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/09/2026, 04:30

General

  • Target
    chekerexe.exe
  • Size 315KB
  • Sample260913-e444za1gnh
  • SHA256 81146895988583cc2f0b19dd7cf88d8a6e73bfe54e3a25c19a914523b33f5e8c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • sheetrat

Version
  • 2.6

Campaign
  • Sheet_rjknnhelcnb

C2
  • tcp.cloudpub.ru:22386

Signatures

  • Family: ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Family: Sheetrat, NonEuclid rat

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Detects Sheetrat obfuscated V1.8 and higher 1 IoCs

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Detects Sheetrat obfuscated version 1 IoCs
  • ModiLoader Second Stage 6 IoCs
  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Executes dropped EXE 4 IoCs
  • Impair Defenses: Safe Mode Boot 1 TTPs 7 IoCs
  • Loads dropped DLL 58 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Start PowerShell.

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 51 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Delays execution with timeout.exe 2 IoCs
  • Kills process with taskkill 2 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 46 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\chekerexe.exe
    "C:\Users\Admin\AppData\Local\Temp\chekerexe.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5616
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /C SchTaSKs /CrEAte /F /sc OnLoGoN /rl HighEst /tn "HandBrake" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3832
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /CrEAte /F /sc OnLoGoN /rl HighEst /tn "HandBrake" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2740
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2768
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4640
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo 5 /tn "Evernote" /tr "C:\Users\Public\Pictures\xdwdRainmeter.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4224
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo 5 /tn "Evernote" /tr "C:\Users\Public\Pictures\xdwdRainmeter.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1096
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4880
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5964
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1300
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5828
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5684
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1536
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2484
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4860
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:728
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4404
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5132
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5552
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1480
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3004
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5364
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3596
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2700
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3660
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:624
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5008
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1508
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1084
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:892
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:52
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2640
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5476
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1092
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5936
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4408
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4800
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3384
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3364
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5808
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3232
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5792
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3584
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1096
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2256
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4672
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:908
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4336
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:6088
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1628
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3908
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4308
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5920
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c start /b powershell –ExecutionPolicy Bypass Start-Process -FilePath '"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\wjdelmq0.5jm.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell –ExecutionPolicy Bypass Start-Process -FilePath '"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\wjdelmq0.5jm.exe"'
        3⤵
        • Loads dropped DLL
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5324
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\wjdelmq0.5jm.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\wjdelmq0.5jm.exe"
          4⤵
          • Executes dropped EXE
          • Impair Defenses: Safe Mode Boot
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:3288
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4628
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4112
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4296
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1392
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4744
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4872
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:1748
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:916
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4912
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:364
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:1624
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5900
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4268
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:584
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4584
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5864
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:3636
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1904
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:3112
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3860
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:2508
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2744
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:3240
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2256
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:4172
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1112
    • C:\Windows\SYSTEM32\CMD.exe
      "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
      2⤵
      • Executes a command shell one-liner
      PID:1620
      • C:\Windows\system32\schtasks.exe
        SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5032
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtASks /deLeTe /F /Tn "HandBrake" & exit
      2⤵
      • Executes a command shell one-liner
      PID:3856
      • C:\Windows\system32\schtasks.exe
        schtASks /deLeTe /F /Tn "HandBrake"
        3⤵
          PID:5208
      • C:\Windows\SYSTEM32\CMD.exe
        "CMD" /C taskkill /im explorer.exe /f
        2⤵
        • Executes a command shell one-liner
        PID:6044
        • C:\Windows\system32\taskkill.exe
          taskkill /im explorer.exe /f
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:680
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c schtASks /deLeTe /F /Tn "Evernote" & exit
        2⤵
        • Executes a command shell one-liner
        PID:6016
        • C:\Windows\system32\schtasks.exe
          schtASks /deLeTe /F /Tn "Evernote"
          3⤵
            PID:4160
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpCAE3.tmp.bat""
          2⤵
          • Executes a command shell one-liner
          PID:5328
          • C:\Windows\system32\timeout.exe
            timeout 5
            3⤵
            • Delays execution with timeout.exe
            PID:4112
          • C:\Windows\explorer.exe
            explorer.exe
            3⤵
              PID:1816
            • C:\Windows\system32\taskkill.exe
              taskkill /im xdwdMicrosoft Security Essentials.exe /f
              3⤵
              • Kills process with taskkill
              PID:4312
            • C:\Windows\system32\timeout.exe
              timeout 3
              3⤵
              • Delays execution with timeout.exe
              PID:4356
        • C:\Windows\system32\wbem\WmiApSrv.exe
          C:\Windows\system32\wbem\WmiApSrv.exe
          1⤵
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          PID:5956
        • C:\Users\Public\Pictures\xdwdRainmeter.exe
          C:\Users\Public\Pictures\xdwdRainmeter.exe
          1⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3208
          • C:\Windows\SYSTEM32\CMD.exe
            "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:1576
            • C:\Windows\system32\schtasks.exe
              SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
              3⤵
              • Scheduled Task/Job: Scheduled Task
              PID:1900
          • C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe
            "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe"
            2⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1744
            • C:\Windows\SYSTEM32\CMD.exe
              "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
              3⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:5736
              • C:\Windows\system32\schtasks.exe
                SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
                4⤵
                • Scheduled Task/Job: Scheduled Task
                PID:2848
            • C:\Windows\SYSTEM32\CMD.exe
              "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
              3⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:2684
              • C:\Windows\system32\schtasks.exe
                SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
                4⤵
                • Scheduled Task/Job: Scheduled Task
                PID:3912
        • C:\Windows\System32\userinit.exe
          C:\Windows\System32\userinit.exe
          1⤵
          • Loads dropped DLL
          PID:3116
          • C:\Windows\Explorer.EXE
            C:\Windows\Explorer.EXE
            2⤵
            • Loads dropped DLL
            PID:4908
        • C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe
          "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe"
          1⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:6064
          • C:\Windows\system32\CMD.exe
            "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
            2⤵
            • Executes a command shell one-liner
            PID:1652
            • C:\Windows\System32\schtasks.exe
              SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
              3⤵
              • Scheduled Task/Job: Scheduled Task
              PID:4984
          • C:\Windows\system32\CMD.exe
            "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST & exit
            2⤵
            • Executes a command shell one-liner
            PID:2856
            • C:\Windows\System32\schtasks.exe
              SchTaSKs /create /f /sc minute /mo -1 /tn "MATLAB" /tr "C:\Users\Public\Documents\xdwdMicrosoft Security Essentials.exe" /RL HIGHEST
              3⤵
              • Scheduled Task/Job: Scheduled Task
              PID:3968
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k GPSvcGroup
          1⤵
            PID:3992
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:4196
              • C:\Windows\explorer.exe
                explorer.exe /LOADSAVEDWINDOWS
                2⤵
                  PID:1500

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    wjdelmq0.5jm.exe

                    • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\wjdelmq0.5jm.exe
                    • Size 397KB
                    • SHA256 89a0df0edbc983be1f3e59dcd6d1a94c3f8068e9d79092b6e8e8dabc979a512b
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    xdwd.dll

                    • Path C:\Windows\xdwd.dll
                    • Size 136KB
                    • SHA256 35c8d022e1d917f1aabdceae98097ccc072161b302f84c768ca63e4b32ac2b66
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/3288-301-0x0000000000400000-0x000000000046A000-memory.dmp

                    memory/3288-299-0x0000000000400000-0x000000000046A000-memory.dmp

                    memory/3288-297-0x0000000000400000-0x000000000046A000-memory.dmp

                    memory/3288-292-0x0000000000400000-0x000000000046A000-memory.dmp

                    memory/3288-248-0x0000000000400000-0x000000000046A000-memory.dmp

                    memory/5324-235-0x00000254BF480000-0x00000254BF4A2000-memory.dmp

                    memory/5616-5-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-37-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-132-0x0000000002770000-0x000000000277C000-memory.dmp

                    memory/5616-133-0x0000000002960000-0x000000000297E000-memory.dmp

                    memory/5616-207-0x0000000002790000-0x000000000279A000-memory.dmp

                    memory/5616-228-0x0000000002840000-0x000000000284C000-memory.dmp

                    memory/5616-127-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-131-0x000000001BC30000-0x000000001BCA6000-memory.dmp

                    memory/5616-245-0x000000001C7E0000-0x000000001C926000-memory.dmp

                    memory/5616-0-0x0000000000550000-0x00000000005A4000-memory.dmp

                    memory/5616-264-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-4-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-3-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-2-0x00007FFD0B8D0000-0x00007FFD0C274000-memory.dmp

                    memory/5616-1-0x00007FFD0BA5F000-0x00007FFD0BA60000-memory.dmp