Overview

overview

8

Static

static

3

Era Setup 1.0.120.exe

windows10-2004-x64

8

Era Setup 1.0.120.exe

windows11-ltsc_2024-x64

8

$PLUGINSDI...er.dll

windows10-2004-x64

3

$PLUGINSDI...er.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-ltsc_2024-x64

8

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ll.dll

windows10-2004-x64

3

$PLUGINSDI...ll.dll

windows11-ltsc_2024-x64

3

Era.exe

windows10-2004-x64

7

LICENSES.c...m.html

windows10-2004-x64

3

LICENSES.c...m.html

windows11-ltsc_2024-x64

3

binaries/F...er.exe

windows10-2004-x64

1

binaries/F...er.exe

windows11-ltsc_2024-x64

8

binaries/vulcan.exe

windows10-2004-x64

1

binaries/vulcan.exe

windows11-ltsc_2024-x64

8

d3dcompiler_47.dll

windows10-2004-x64

1

dxcompiler.dll

windows10-2004-x64

1

locales/th.ps1

windows10-2004-x64

3

locales/th.ps1

windows11-ltsc_2024-x64

8

resources/...li.exe

windows10-2004-x64

1

resources/...li.exe

windows11-ltsc_2024-x64

8

resources/...me.dll

windows10-2004-x64

1

resources/...me.dll

windows11-ltsc_2024-x64

1

resources/...er.dll

windows10-2004-x64

1

resources/...er.dll

windows11-ltsc_2024-x64

1

resources/...dex.js

windows10-2004-x64

3

resources/...dex.js

windows11-ltsc_2024-x64

3

resources/...er.exe

windows10-2004-x64

1

resources/...er.exe

windows11-ltsc_2024-x64

8

resources/...an.exe

windows10-2004-x64

1

Analysis

  • max time kernel
    900s
  • max time network
    478s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 09:43

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General

  • Target
    locales/th.ps1
  • Size 1.2MB
  • Sample260905-lqa3asywcs
  • SHA256 45a573589f11c1694490913c00bbff65d57e232d33ca2270ac2e443207b971d2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwareexecutionpersistenceransomwarespyware

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
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

    execution
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 39 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 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

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\locales\th.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:6036
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4188
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4640
      • 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:800
    • 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:1692
    • 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:2468
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:4808

      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 607B
            • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
            • 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

            memory/1692-35-0x00000156801E0000-0x00000156802E0000-memory.dmp
            Download

            memory/1692-67-0x0000015683D60000-0x0000015683D80000-memory.dmp
            Download

            memory/1692-36-0x00000156801E0000-0x00000156802E0000-memory.dmp
            Download

            memory/1692-37-0x00000156801E0000-0x00000156802E0000-memory.dmp
            Download

            memory/1692-47-0x0000015683A20000-0x0000015683A40000-memory.dmp
            Download

            memory/1692-48-0x0000015683E80000-0x0000015683F80000-memory.dmp
            Download

            memory/1692-81-0x0000015684200000-0x0000015684220000-memory.dmp
            Download

            memory/2468-208-0x000001CEE16E0000-0x000001CEE1D71000-memory.dmp
            Download

            memory/2468-202-0x000001CEE16E0000-0x000001CEE1D71000-memory.dmp
            Download

            memory/2468-201-0x000001CEE16E0000-0x000001CEE1D71000-memory.dmp
            Download

            memory/6036-1-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-2-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-13-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-5-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-14-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-11-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-0-0x00007FFD0990F000-0x00007FFD09910000-memory.dmp
            Download

            memory/6036-10-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-9-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-8-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-7-0x00007FFD09780000-0x00007FFD0A124000-memory.dmp
            Download

            memory/6036-6-0x0000021EF43C0000-0x0000021EF43E2000-memory.dmp
            Download