Analysé par: Patrick Angelo Roderno   
 

Trojan.Mdropper (NORTON); DOC/TrojanDownloader.Agent.FI trojan (NOD32); X97M.Downloader.BI (QUICKHEAL)

 Plate-forme:

Windows

 Overall Risk:
 Dommages potentiels: :
 Distribution potentielle: :
 reportedInfection:
 Information Exposure Rating::
Faible
Medium
Élevé
Critique

  • Type de grayware:
    Trojan

  • Destructif:
    Non

  • Chiffrement:
    Non

  • In the wild::
    Oui

  Overview

Voie d'infection: Fallen gelassen von anderer Malware, Aus dem Internet heruntergeladen

Anschließend werden die heruntergeladenen Dateien ausgeführt. Dadurch können die bösartigen Routinen der heruntergeladenen Dateien auf dem betroffenen System aktiv werden. Zum Zeitpunkt der Fertigstellung dieses Dokuments sind die erwähnten Sites jedoch nicht zugänglich.

  Détails techniques

File size: 2,691,024 bytes
File type: RTF
Memory resident: Non
Date de réception des premiers échantillons: 08 février 2018
Charge malveillante: Modifies system registry, Connects to URLs/IPs, Downloads files

Andere Systemänderungen

Ändert die folgenden Registrierungseinträge:

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Word\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Word\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Word\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\PowerPoint\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\PowerPoint\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\PowerPoint\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Excel\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Excel\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Excel\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Word\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Word\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Word\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\PowerPoint\
Security\ProtectedView
DisableInternetFiles = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\PowerPoint\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\PowerPoint\
Security\ProtectedView
DisableUnsafeLocations = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Excel\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Excel\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Excel\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Word\
Security\ProtectedView
DisableInternetFiles = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Word\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Word\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\PowerPoint\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\PowerPoint\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\PowerPoint\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Excel\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Excel\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Excel\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Word\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\PowerPoint\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\PowerPoint\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\PowerPoint\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\PowerPoint\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\PowerPoint\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Excel\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Excel\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Excel\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Excel\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Excel\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Word\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Word\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Word\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\PowerPoint\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\PowerPoint\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\PowerPoint\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Excel\
Security\ProtectedView
DisableInternetFiles = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Excel\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\11.0\Excel\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Word\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\14.0\Word\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\15.0\Word\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\16.0\Word\
Security
VBAWarnings = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Word\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Word\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Word\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\PowerPoint\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\PowerPoint\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\PowerPoint\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Excel\
Security\ProtectedView
DisableInternetFilesInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKEY_CURRENT_USER\Software\Microsoft\
Office\12.0\Excel\
Security\ProtectedView
DisableUnsafeLocationsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

HKCU\Software\Microsoft\
Office\12.0\Excel\
Security\ProtectedView
DisableAttachmentsInPV = "1"

(Note: The default value data of the said registry entry is "0".)

Download-Routine

Speichert die heruntergeladenen Dateien unter den folgenden Namen:

  • %System Root%\Users\Public\svchost32.vbs

(Hinweis: %System Root% ist der Stammordner, normalerweise C:\. Dort befindet sich auch das Betriebssystem.)

Anschließend werden die heruntergeladenen Dateien ausgeführt. Dadurch können die bösartigen Routinen der heruntergeladenen Dateien auf dem betroffenen System aktiv werden.

Zum Zeitpunkt der Fertigstellung dieses Dokuments sind die erwähnten Sites jedoch nicht zugänglich.

  Solutions

Moteur de scan minimum: 9.850
First VSAPI Pattern File: 14.104.07
First VSAPI Pattern Release Date: 02 mars 2018
VSAPI OPR Pattern Version: 14.105.00
VSAPI OPR Pattern Release Date: 03 mars 2018

Step 1

Für Windows ME und XP Benutzer: Stellen Sie vor einer Suche sicher, dass die Systemwiederherstellung deaktiviert ist, damit der gesamte Computer durchsucht werden kann.

Step 3

Im abgesicherten Modus neu starten

[ learnMore ]

Step 4

Dateien erkennen und deaktivieren, die als TROJ_QUSARRATDL.A entdeckt wurden

[ learnMore ]
  1. Für Windows 98 und ME Benutzer: Der Windows Task-Manager zeigt möglicherweise nicht alle aktiven Prozesse an. Verwenden Sie in diesem Fall einen Prozess-Viewer eines Drittanbieters, vorzugsweise Process Explorer, um die Malware-/Grayware-/Spyware-Datei zu beenden. Dieses Tool können Sie hier.
    2. herunterladen.
  2. Wenn die entdeckte Datei im Windows Task-Manager oder Process Explorer angezeigt wird, aber nicht gelöscht werden kann, starten Sie Ihren Computer im abgesicherten Modus neu. Klicken Sie auf diesen Link, um alle erforderlichen Schritte anzuzeigen.
  3. Wenn die entdeckte Datei nicht im Windows Task-Manager oder im Process Explorer angezeigt wird, fahren Sie mit den nächsten Schritten fort.

Step 5

Diesen geänderten Registrierungswert wiederherstellen

[ learnMore ]

Wichtig: Eine nicht ordnungsgemäße Bearbeitung der Windows Registrierung kann zu einer dauerhaften Fehlfunktion des Systems führen. Führen Sie diesen Schritt nur durch, wenn Sie mit der Vorgehensweise vertraut sind oder wenn Sie Ihren Systemadministrator um Unterstützung bitten können. Lesen Sie ansonsten zuerst diesen Microsoft Artikel, bevor Sie die Registrierung Ihres Computers ändern.

 
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\PowerPoint\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\PowerPoint\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\PowerPoint\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\PowerPoint\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\PowerPoint\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Excel\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Excel\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Excel\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Excel\Security
    • From: VBAWarnings = "1"
      To: VBAWarnings = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\PowerPoint\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\PowerPoint\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\PowerPoint\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Excel\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Excel\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Excel\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\PowerPoint\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\PowerPoint\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\PowerPoint\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Excel\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Excel\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Excel\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\PowerPoint\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\PowerPoint\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\PowerPoint\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\PowerPoint\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\PowerPoint\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\PowerPoint\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Excel\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Excel\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Excel\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\PowerPoint\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\PowerPoint\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\PowerPoint\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Excel\Security\ProtectedView
    • From: DisableInternetFilesInPV = "1"
      To: DisableInternetFilesInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Excel\Security\ProtectedView
    • From: DisableAttachmentsInPV = "1"
      To: DisableAttachmentsInPV = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Excel\Security\ProtectedView
    • From: DisableUnsafeLocationsInPV = "1"
      To: DisableUnsafeLocationsInPV = "0"

Step 6

Diese Dateien suchen und löschen

[ learnMore ]
Möglicherweise sind einige Komponentendateien verborgen. Aktivieren Sie unbedingt das Kontrollkästchen Versteckte Elemente durchsuchen unter "Weitere erweiterte Optionen", um alle verborgenen Dateien und Ordner in den Suchergebnissen zu berücksichtigen.
  • %System Root%\Users\Public\svchost32.vbs
  • %System%\Tasks\WindowsUpdate
DATA_GENERIC_FILENAME_1
  • Wählen Sie im Listenfeld lt;i>Suchen in die Option Arbeitsplatz, und drücken Sie die Eingabetaste.
  • Markieren Sie die gefundene Datei, und drücken Sie UMSCHALT+ENTF, um sie endgültig zu löschen.
  • Wiederholen Sie die Schritte 2 bis 4 für die übrigen Dateien:
      • %System Root%\Users\Public\svchost32.vbs
      • %System%\Tasks\WindowsUpdate

    • Step 7

    Führen Sie den Neustart im normalen Modus durch, und durchsuchen Sie Ihren Computer mit Ihrem Trend Micro Produkt nach Dateien, die als TROJ_QUSARRATDL.A entdeckt werden. Falls die entdeckten Dateien bereits von Ihrem Trend Micro Produkt gesäubert, gelöscht oder in Quarantäne verschoben wurden, sind keine weiteren Schritte erforderlich. Dateien in Quarantäne können einfach gelöscht werden. Auf dieser Knowledge-Base-Seite finden Sie weitere Informationen.

    Step 8

    Durchsuchen Sie Ihren Computer mit Ihrem Trend Micro Produkt, und löschen Sie Dateien, die als TROJ_QUSARRATDL.A entdeckt werden. Falls die entdeckten Dateien bereits von Ihrem Trend Micro Produkt gesäubert, gelöscht oder in Quarantäne verschoben wurden, sind keine weiteren Schritte erforderlich. Dateien in Quarantäne können einfach gelöscht werden. Auf dieser Knowledge-Base-Seite finden Sie weitere Informationen.


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