Author: John Rainier Navato   

 

Trojan.PowerShell.Agent (IKARUS)

 PLATFORM:

Windows

 OVER ALL RISK RATING:
 DAMAGE POTENTIAL::
 DISTRIBUTION POTENTIAL::
 REPORTED INFECTION:
 INFORMATION EXPOSURE:
Low
Medium
High
Critical

  • Threat Type:
    Trojan

  • Destructiveness:
    No

  • Encrypted:
     

  • In the wild::
    Yes

  OVERVIEW

INFECTION CHANNEL: Descargado de Internet, Eliminado por otro tipo de malware

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  TECHNICAL DETAILS

File size: 6,824 bytes
File type: Other
Memory resident: Yes
INITIAL SAMPLES RECEIVED DATE: 26 марта 2025
PAYLOAD: Connects to URLs/IPs, Drops files, Modifies system registry

Detalles de entrada

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Instalación

Infiltra los archivos siguientes:

  • %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.temp
  • %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.customDestinations-ms~{Random}.TMP
  • %Application Data%\Kollegiebyggerier.Pau
  • % Internet Files%\Content.IE5\{Random}\json[1].gp
  • %Application Data%\lamourtesy.dat

(Nota: %Application Data% es la carpeta Application Data del usuario activo, que en el caso de Windows 98 y ME suele estar ubicada en C:\Windows\Profiles\{nombre de usuario}\Application Data, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}\Application Data, en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) en C:\Documents and Settings\{nombre de usuario}\Local Settings\Application Data y en el caso de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Roaming.).

)

Agrega los procesos siguientes:

  • powershell.exe -windowstyle hidden {Obfuscated Powershell Command}
  • %System%\msiexec.exe
  • %System%\cmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Counterreplying83" /t REG_EXPAND_SZ /d "%Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKCU:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)"

(Nota: %System% es la carpeta del sistema de Windows, que en el caso de Windows 98 y ME suele estar en C:\Windows\System, en el caso de Windows NT y 2000 en C:\WINNT\System32 y en el caso de Windows 2000(32-bit), XP, Server 2003(32-bit), Vista, 7, 8, 8.1, 2008(64-bit), 2012(64bit) y 10(64-bit) en C:\Windows\System32).

)

Técnica de inicio automático

Agrega las siguientes entradas de registro para permitir su ejecución automática cada vez que se inicia el sistema:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
Counterreplying83 = %Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKEY_CURRENT_USER:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)

Otras modificaciones del sistema

Agrega las siguientes entradas de registro:

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
LanguageList = en-US, en

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\AccessibilityCpl.dll,-10 = Ease of Access Center

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\ie4uinit.exe,-737 = Internet Explorer (No Add-ons)

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wucltux.dll,-1 = Windows Update

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Windows%\ehome\ehres.dll,-100 = Windows Media Center

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Windows Sidebar\sidebar.exe,-1005 = Desktop Gadget Gallery

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\DVD Maker\DVDMaker.exe,-61403 = Windows DVD Maker

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Common Files\Microsoft Shared\Ink\mip.exe,-291 = Math Input Panel

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\mblctr.exe,-1008 = Windows Mobility Center

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\NetProjW.dll,-501 = Connect to a Network Projector

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\mstsc.exe,-4000 = Remote Desktop Connection

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\SoundRecorder.exe,-100 = Sound Recorder

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\SyncCenter.dll,-3000 = Sync Center

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\Speech\SpeechUX\sapi.cpl,-5555 = Windows Speech Recognition

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\dfrgui.exe,-103 = Disk Defragmenter

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wdc.dll,-10030 = Resource Monitor

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\msinfo32.exe,-100 = System Information

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\rstrui.exe,-100 = System Restore

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\miguiresource.dll,-201 = Task Scheduler

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\migwiz\wet.dll,-591 = Windows Easy Transfer Reports

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\migwiz\wet.dll,-588 = Windows Easy Transfer

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Common Files\Microsoft Shared\Ink\ShapeCollector.exe,-298 = Personalize Handwriting Recognition

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Common Files\Microsoft Shared\Ink\TipTsf.dll,-80 = Tablet PC Input Panel

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Windows Journal\Journal.exe,-3074 = Windows Journal

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\WindowsPowerShell\v1.0\powershell.exe,-101 = Windows PowerShell ISE

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\comres.dll,-3410 = Component Services

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\mycomput.dll,-300 = Computer Management

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\odbcint.dll,-1310 = Data Sources (ODBC)

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\miguiresource.dll,-101 = Event Viewer

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\iscsicpl.dll,-5001 = iSCSI Initiator

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\MdSched.exe,-4001 = Windows Memory Diagnostic

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wdc.dll,-10021 = Performance Monitor

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\pmcsnap.dll,-700 = Print Management

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wsecedit.dll,-718 = Local Security Policy

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\filemgmt.dll,-2204 = Services

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\msconfig.exe,-126 = System Configuration

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\AuthFWGP.dll,-20 = Windows Firewall with Advanced Security

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\gameux.dll,-10082 = Games Explorer

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\sdcpl.dll,-101 = Backup and Restore

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\recdisc.exe,-2000 = Create a System Repair Disc

HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\msra.exe,-100 = Windows Remote Assistance

HKEY_CURRENT_USER\Environment
Lunaria = %System%\WindowsPowerShell\v1.0\powershell.exe

HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
exepath = {Hex Values}

HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
licence = BBA2FC804C4F253162217A6FFC73E369

HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
time = 1743220494

HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
UID = 506762904

Otros detalles

Agrega las siguientes entradas de registro como parte de la rutina de instalación:

HKEY_CURRENT_USER\Software
Komprimeringerne =

HKEY_CURRENT_USER\Software
juynvfpoils-YFZCIY =

It connects to the following possibly malicious URL:

  • https://{BLOCKED}n.com
  • https://{BLOCKED}an.com/wp-content/Caweel1.png
  • https://{BLOCKED}n.com/wp-content/Caweel4.png
  • http://{BLOCKED}indowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?70863a9a3c1d7d00

  SOLUTION

Minimum scan engine: 9.800
First VSAPI Pattern File: 20.106.01
First VSAPI Pattern Release Date: 26 de марта de 2025
VSAPI OPR PATTERN-VERSION: 20.107.00
VSAPI OPR PATTERN DATE: 27 de марта de 2025

Step 1

Los usuarios de Windows ME y XP, antes de llevar a cabo cualquier exploración, deben comprobar que tienen desactivada la opción Restaurar sistema para permitir la exploración completa del equipo.

Step 2

Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.

Step 3

Reiniciar en modo seguro

[ learnMore ]

Step 4

Eliminar este valor del Registro

[ learnMore ]

Importante: si modifica el Registro de Windows incorrectamente, podría hacer que el sistema funcione mal de manera irreversible. Lleve a cabo este paso solo si sabe cómo hacerlo o si puede contar con ayuda de su administrador del sistema. De lo contrario, lea este artículo de Microsoft antes de modificar el Registro del equipo.

 
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • LanguageList = en-US, en
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\AccessibilityCpl.dll,-10 = Ease of Access Center
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\ie4uinit.exe,-737 = Internet Explorer (No Add-ons)
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\wucltux.dll,-1 = Windows Update
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Windows%\ehome\ehres.dll,-100 = Windows Media Center
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Program Files%\Windows Sidebar\sidebar.exe,-1005 = Desktop Gadget Gallery
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Program Files%\DVD Maker\DVDMaker.exe,-61403 = Windows DVD Maker
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Program Files%\Common Files\Microsoft Shared\Ink\mip.exe,-291 = Math Input Panel
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\mblctr.exe,-1008 = Windows Mobility Center
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\NetProjW.dll,-501 = Connect to a Network Projector
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\mstsc.exe,-4000 = Remote Desktop Connection
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\SoundRecorder.exe,-100 = Sound Recorder
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\SyncCenter.dll,-3000 = Sync Center
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\Speech\SpeechUX\sapi.cpl,-5555 = Windows Speech Recognition
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\dfrgui.exe,-103 = Disk Defragmenter
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\wdc.dll,-10030 = Resource Monitor
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\msinfo32.exe,-100 = System Information
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\rstrui.exe,-100 = System Restore
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\miguiresource.dll,-201 = Task Scheduler
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\migwiz\wet.dll,-591 = Windows Easy Transfer Reports
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\migwiz\wet.dll,-588 = Windows Easy Transfer
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Program Files%\Common Files\Microsoft Shared\Ink\ShapeCollector.exe,-298 = Personalize Handwriting Recognition
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Program Files%\Common Files\Microsoft Shared\Ink\TipTsf.dll,-80 = Tablet PC Input Panel
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%Program Files%\Windows Journal\Journal.exe,-3074 = Windows Journal
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\WindowsPowerShell\v1.0\powershell.exe,-101 = Windows PowerShell ISE
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\comres.dll,-3410 = Component Services
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\mycomput.dll,-300 = Computer Management
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\odbcint.dll,-1310 = Data Sources (ODBC)
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\miguiresource.dll,-101 = Event Viewer
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\iscsicpl.dll,-5001 = iSCSI Initiator
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\MdSched.exe,-4001 = Windows Memory Diagnostic
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\wdc.dll,-10021 = Performance Monitor
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\pmcsnap.dll,-700 = Print Management
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\wsecedit.dll,-718 = Local Security Policy
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\filemgmt.dll,-2204 = Services
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\msconfig.exe,-126 = System Configuration
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\AuthFWGP.dll,-20 = Windows Firewall with Advanced Security
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\gameux.dll,-10082 = Games Explorer
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\sdcpl.dll,-101 = Backup and Restore
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\recdisc.exe,-2000 = Create a System Repair Disc
  • In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
    • @%System%\msra.exe,-100 = Windows Remote Assistance
  • In HKEY_CURRENT_USER\Environment
    • Lunaria = %System%\WindowsPowerShell\v1.0\powershell.exe
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • Counterreplying83 = %Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKEY_CURRENT_USER:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)
  • In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
    • exepath = {Hex Values}
  • In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
    • licence = BBA2FC804C4F253162217A6FFC73E369
  • In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
    • time = 1743220494
  • In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
    • UID = 506762904

Step 5

Eliminar esta clave del Registro

[ learnMore ]

Importante: si modifica el Registro de Windows incorrectamente, podría hacer que el sistema funcione mal de manera irreversible. Lleve a cabo este paso solo si sabe cómo hacerlo o si puede contar con ayuda de su administrador del sistema. De lo contrario, lea este artículo de Microsoft antes de modificar el Registro del equipo.

  • In HKEY_CURRENT_USER\Software
    • juynvfpoils-YFZCIY
  • In HKEY_CURRENT_USER\Software
    • Komprimeringerne

Step 6

Buscar y eliminar estos archivos

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Puede que algunos de los archivos del componente estén ocultos. Asegúrese de que tiene activada la casilla Buscar archivos y carpetas ocultos en la opción "Más opciones avanzadas" para que el resultado de la búsqueda incluya todos los archivos y carpetas ocultos.
    • %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.temp
    • %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.customDestinations-ms~{Random}.TMP
    • %Application Data%\Kollegiebyggerier.Pau
    • %Internet Files%\Content.IE5\{Random}\json[1].gp
    • %Application Data%\lamourtesy.dat
DATA_GENERIC_FILENAME_1
  • En la lista desplegable Buscar en, seleccione Mi PC y pulse Intro.
  • Una vez haya encontrado el archivo, selecciónelo y, a continuación, pulse MAYÚS+SUPR para eliminarlo definitivamente.
  • Repita los pasos 2 a 4 con el resto de archivos:
        • %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.temp
        • %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.customDestinations-ms~{Random}.TMP
        • %Application Data%\Kollegiebyggerier.Pau
        • %Internet Files%\Content.IE5\{Random}\json[1].gp
        • %Application Data%\lamourtesy.dat
  • Step 7

    Reinicie en modo normal y explore el equipo con su producto de Trend Micro para buscar los archivos identificados como Trojan.BAT.POWLOAD.M En caso de que el producto de Trend Micro ya haya limpiado, eliminado o puesto en cuarentena los archivos detectados, no serán necesarios más pasos. Puede optar simplemente por eliminar los archivos en cuarentena. Consulte esta página de Base de conocimientos para obtener más información.


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