Backdoor:Win32/Beksnoc.A (Microsoft); Packed-AB!89F55866CE43 (McAfee); Trojan.ADH (Symantec); Trojan.Win32.Antavmu.ubb (Kaspersky); Trojan.Win32.Generic!BT (Sunbelt); Trojan horse Generic31.BFUH (AVG)

 Plattform:

Windows 2000, Windows XP, Windows Server 2003

 Risikobewertung (gesamt):
 Schadenspotenzial::
 Verteilungspotenzial::
 reportedInfection:
Niedrig
Mittel
Hoch
Kritisch

  • Malware-Typ:
    Trojan

  • Zerstrerisch?:
    Nein

  • Verschlsselt?:
     

  • In the wild::
    Ja

  Überblick

Löscht Dateien, so dass Programme und Anwendungen nicht ordnungsgemäß ausgeführt werden.

  Technische Details

Dateigröße: 126,538 bytes
Dateityp: EXE
Speicherresiden: Ja
Erste Muster erhalten am: 02 April 2013

Installation

Schleust die folgenden Eigenkopien in das betroffene System ein:

  • %System%\msuqxstd.exe

(Hinweis: %System% ist der Windows Systemordner. Er lautet in der Regel C:\Windows\System unter Windows 98 und ME, C:\WINNT\System32 unter Windows NT und 2000 sowie C:\Windows\System32 unter Windows XP und Server 2003.)

Erstellt die folgenden Ordner:

  • %Temp%\btw_5159c340
  • %Temp%\mpk_5159c364
  • %User Profile%\Application Data\MPK
  • %User Profile%\MPK\CPDM
  • %User Profile%\MPK\CPDA
  • %User Profile%\MPK\1
  • %User Profile%\1\HCAL

(Hinweis: %Temp% ist der Windows Ordner für temporäre Dateien, normalerweise C:\Windows\Temp oder C:\WINNT\Temp.. %User Profile% ist der Ordner für Benutzerprofile des aktuellen Benutzers, normalerweise C:\Windows\Profile\{Benutzername} unter Windows 98 und ME, C:\WINNT\Profile\{Benutzername} unter Windows NT und C:\Dokumente und Einstellungen\{Benutzername} unter Windows 2000, XP und Server 2003.)

Autostart-Technik

Ändert die folgenden Registrierungseinträge, um bei jedem Systemstart automatisch ausgeführt zu werden:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon
userinit = "%System%\userinit.exe,%User Profile%\MPK\mpk.exe,"

(Note: The default value data of the said registry entry is %Windows%\system32\userinit.exe,.)

Registriert sich als Systemdienst, damit die Ausführung bei jedem Systemstart automatisch erfolgt, indem die folgenden Registrierungsschlüssel hinzufügt werden:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinVideo

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinVideo\Parameters

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinVideo\Video

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinVideo\Enum

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinSystem

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinSystem\Enum

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinSystem\Parameters

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinMouse

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinMouse\Parameters

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinKeyboard

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinKeyboard\Parameters

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\BeTwinDD

Andere Systemänderungen

Löscht die folgenden Dateien:

  • %User Profile%\MPK\M0000-journal
  • %User Profile%\1\D0000-journal

(Hinweis: %User Profile% ist der Ordner für Benutzerprofile des aktuellen Benutzers, normalerweise C:\Windows\Profile\{Benutzername} unter Windows 98 und ME, C:\WINNT\Profile\{Benutzername} unter Windows NT und C:\Dokumente und Einstellungen\{Benutzername} unter Windows 2000, XP und Server 2003.)

Fügt die folgenden Registrierungsschlüssel hinzu:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
TermServMonitor

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Control\ThinComputingInc\BeTwin

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Control\ThinComputingInc\BeTwin\
BTS#0

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Control\ThinComputingInc\BeTwin\
Diagnostics

Fügt die folgenden Registrierungseinträge hinzu:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
TermServMonitor
SetupName2 = "…¼ÚÛ®‡¥¡¶Ó¶«Õ×Ñ»"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
SpecialAccounts\UserList
SUPPORT_8712 = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Terminal Server
IgnoreRegUserConfigErrors = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Terminal Server\Licensing Core
EnableConcurrentSessions = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
TermServMonitor
btw = "{random values}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
TermServMonitor
mpk = "{random values}"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin
EnableRDP = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin
ClearCubeMax = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin
SoftwareRevisionLevel = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin
RdpRevisionLevel = "45"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin
limitblankpassworduseforrdpclient = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Lsa
limitblankpassworduseforrdpclient = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin\
BTS#0
ClassGUID = "{8dd21b99-9a46-4f0f-b18f-4bd786caf9ee}"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\ThinComputingInc\BeTwin\
BTS#0
DeviceReference = "886719"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo
Group = "Video Init"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo
Start = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo
ImagePath = "System32\drivers\BeTwinVF.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
DualViewPrimaryDisplay = "\Device\Video0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
DualViewSecondaryDisplay = "\Device\Video1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
DisableVgaDriver = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
PriorityBoost = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
AllowHostAccess = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
HookDisplayDriver = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Parameters
EnableWDDM = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Video
Service = "BeTwinVideo"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Video
VideoID = "{DC22CEA6-4768-11DF-A8FC-806D6172696F}"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Enum
0 = "Root\LEGACY_BETWINVIDEO\0000"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Enum
Count = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinVideo\Enum
NextInstance = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem
ImagePath = "System32\Drivers\BeTwinSystem.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem
Group = "BeTwin"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem
Start = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem\Enum
0 = "Root\LEGACY_BETWINSYSTEM\0000"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem\Enum
Count = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinSystem\Enum
NextInstance = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinMouse
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinMouse
Group = "Base"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinMouse
Start = "3"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinMouse
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinMouse
ImagePath = "System32\drivers\BeTwinMF.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinKeyboard
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinKeyboard
Group = "Base"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinKeyboard
Start = "3"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinKeyboard
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\BeTwinKeyboard
ImagePath = "System32\drivers\BeTwinKF.sys"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon
GinaDLL = "xtgina.dll"

Ändert die folgenden Registrierungseinträge:

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Terminal Server
TSEnabled = "1"

(Note: The default value data of the said registry entry is 1.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Terminal Server
fAllowToGetHelp = "1"

(Note: The default value data of the said registry entry is 1.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Terminal Server
fDenyTSConnections = "0"

(Note: The default value data of the said registry entry is 1.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService
Start = "2"

(Note: The default value data of the said registry entry is 3.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\Lsa
limitblankpassworduse = "0"

(Note: The default value data of the said registry entry is 1.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService
ErrorControl = "1"

(Note: The default value data of the said registry entry is 1.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService
ObjectName = "LocalSystem"

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

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService
DependOnService = "RPCSS"

(Note: The default value data of the said registry entry is {random values}.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService
Type = "1"

(Note: The default value data of the said registry entry is 20.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService
ImagePath = "System32\BeTwinServiceXP.exe"

(Note: The default value data of the said registry entry is {random values}.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Parameters
ServiceDll = "%SystemRoot%\System32\termsrv.dll"

(Note: The default value data of the said registry entry is {random values}.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Close = "CloseTSObject"

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

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Collect Timeout = "3e8"

(Note: The default value data of the said registry entry is 3e8.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Collect = "CollectTSObjectData"

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

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Open Timeout = "3e8"

(Note: The default value data of the said registry entry is 3e8.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Open = "OpenTSObject"

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

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Library = "perfts.dll"

(Note: The default value data of the said registry entry is perfts.dll.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Last Counter = "886"

(Note: The default value data of the said registry entry is 886.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Last Help = "887"

(Note: The default value data of the said registry entry is 887.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
First Counter = "86"

(Note: The default value data of the said registry entry is 806.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
First Help = "87"

(Note: The default value data of the said registry entry is 807.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Object List = "2054 2176 2054 2176"

(Note: The default value data of the said registry entry is 2054 2176.)

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\TermService\Performance
Library Validation Code = "{random values}"

(Note: The default value data of the said registry entry is {random values}.)

Einschleusungsroutine

Schleust die folgenden Dateien ein:

  • %Temp%\wf1.tmp
  • %Temp%\btw_5159c340\1.tmp
  • %Temp%\btw_5159c340\2.tmp
  • %Temp%\btw_5159c340\3.tmp
  • %Temp%\btw_5159c340\4.tmp
  • %Temp%\btw_5159c340\5.tmp
  • %Temp%\btw_5159c340\6.tmp
  • %Temp%\btw_5159c340\7.tmp
  • %Temp%\btw_5159c340\8.tmp
  • %Temp%\btw_5159c340\9.tmp
  • %Temp%\btw_5159c340\10.tmp
  • %Temp%\wf2.tmp
  • %Temp%\mpk_5159c364\1.tmp
  • %Temp%\mpk_5159c364\2.tmp
  • %Temp%\mpk_5159c364\3.tmp
  • %Temp%\mpk_5159c364\4.tmp
  • %Temp%\mpk_5159c364\5.tmp
  • %Temp%\mpk_5159c364\6.tmp
  • %User Profile%\MPK\etilqs_mgtMC000VbbT4QLmVTXh
  • %System%\drivers\betwinkf.sys
  • %System%\drivers\betwinmf.sys
  • %System%\drivers\betwinvf.sys
  • %System%\drivers\betwinsystem.sys
  • %System%\slsapi.dll
  • %System%\betwinservicexp.exe
  • %System%\xtgina.dll
  • %System%\winscard32.dll
  • %System%\winscard.dll
  • %User Profile%\MPK\s0000
  • %User Profile%\MPK\mpk.exe
  • %User Profile%\MPK\mpk.dll
  • %User Profile%\MPK\key.bin
  • %User Profile%\MPK\sqlite3.dll

(Hinweis: %Temp% ist der Windows Ordner für temporäre Dateien, normalerweise C:\Windows\Temp oder C:\WINNT\Temp.. %User Profile% ist der Ordner für Benutzerprofile des aktuellen Benutzers, normalerweise C:\Windows\Profile\{Benutzername} unter Windows 98 und ME, C:\WINNT\Profile\{Benutzername} unter Windows NT und C:\Dokumente und Einstellungen\{Benutzername} unter Windows 2000, XP und Server 2003.. %System% ist der Windows Systemordner. Er lautet in der Regel C:\Windows\System unter Windows 98 und ME, C:\WINNT\System32 unter Windows NT und 2000 sowie C:\Windows\System32 unter Windows XP und Server 2003.)

  Lösungen

Mindestversion der Scan Engine: 9.300

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 2

Dateien, die als TROJ_ANTAVMU.CP entdeckt wurden, über die Startdiskette oder die Wiederherstellungskonsole erkennen und löschen

[ learnMore ]

Step 3

Diesen Registrierungsschlüssel löschen

[ 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_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
    • BeTwinVideo
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinVideo
    • Parameters
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinVideo
    • Video
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinVideo
    • Enum
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
    • BeTwinSystem
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinSystem
    • Enum
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinSystem
    • Parameters
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
    • BeTwinMouse
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinMouse
    • Parameters
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
    • BeTwinKeyboard
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BeTwinKeyboard
    • Parameters
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
    • BeTwinDD
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft
    • TermServMonitor
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ThinComputingInc
    • BeTwin
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ThinComputingInc\BeTwin
    • BTS#0
  • In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ThinComputingInc\BeTwin
    • Diagnostics

Step 4

Diesen Registrierungswert löschen

[ 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_LOCAL_MACHINE\SOFTWARE\Microsoft\TermServMonitor
    • SetupName2 = "…¼ÚÛ®‡¥¡¶Ó¶«Õ×Ñ»"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList
    • SUPPORT_8712 = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server
    • IgnoreRegUserConfigErrors = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server\Licensing Core
    • EnableConcurrentSessions = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\TermServMonitor
    • btw = "{random values}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\TermServMonitor
    • mpk = "{random values}"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin
    • EnableRDP = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin
    • ClearCubeMax = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin
    • SoftwareRevisionLevel = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin
    • RdpRevisionLevel = "45"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin
    • limitblankpassworduseforrdpclient = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Lsa
    • limitblankpassworduseforrdpclient = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin\BTS#0
    • ClassGUID = "{8dd21b99-9a46-4f0f-b18f-4bd786caf9ee}"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ThinComputingInc\BeTwin\BTS#0
    • DeviceReference = "886719"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo
    • ErrorControl = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo
    • Group = "Video Init"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo
    • Start = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo
    • Type = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo
    • ImagePath = "System32\drivers\BeTwinVF.sys"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • DualViewPrimaryDisplay = "\Device\Video0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • DualViewSecondaryDisplay = "\Device\Video1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • DisableVgaDriver = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • PriorityBoost = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • AllowHostAccess = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • HookDisplayDriver = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Parameters
    • EnableWDDM = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Video
    • Service = "BeTwinVideo"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Video
    • VideoID = "{DC22CEA6-4768-11DF-A8FC-806D6172696F}"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Enum
    • 0 = "Root\LEGACY_BETWINVIDEO\0000"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Enum
    • Count = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinVideo\Enum
    • NextInstance = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem
    • ImagePath = "System32\Drivers\BeTwinSystem.sys"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem
    • ErrorControl = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem
    • Group = "BeTwin"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem
    • Start = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem
    • Type = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem\Enum
    • 0 = "Root\LEGACY_BETWINSYSTEM\0000"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem\Enum
    • Count = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinSystem\Enum
    • NextInstance = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinMouse
    • ErrorControl = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinMouse
    • Group = "Base"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinMouse
    • Start = "3"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinMouse
    • Type = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinMouse
    • ImagePath = "System32\drivers\BeTwinMF.sys"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinKeyboard
    • ErrorControl = "0"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinKeyboard
    • Group = "Base"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinKeyboard
    • Start = "3"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinKeyboard
    • Type = "1"
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BeTwinKeyboard
    • ImagePath = "System32\drivers\BeTwinKF.sys"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
    • GinaDLL = "xtgina.dll"

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_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server
    • From: TSEnabled = "1"
      To: TSEnabled = ""1""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server
    • From: fAllowToGetHelp = "1"
      To: fAllowToGetHelp = ""1""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Terminal Server
    • From: fDenyTSConnections = "0"
      To: fDenyTSConnections = ""1""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService
    • From: Start = "2"
      To: Start = ""3""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Lsa
    • From: limitblankpassworduse = "0"
      To: limitblankpassworduse = ""1""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService
    • From: ErrorControl = "1"
      To: ErrorControl = ""1""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService
    • From: ObjectName = "LocalSystem"
      To: ObjectName = ""LocalSystem""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService
    • From: DependOnService = "RPCSS"
      To: DependOnService = ""{random values}""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService
    • From: Type = "1"
      To: Type = ""20""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService
    • From: ImagePath = "System32\BeTwinServiceXP.exe"
      To: ImagePath = ""{random values}""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Parameters
    • From: ServiceDll = "%SystemRoot%\System32\termsrv.dll"
      To: ServiceDll = ""{random values}""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Close = "CloseTSObject"
      To: Close = ""CloseTSObject""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Collect Timeout = "3e8"
      To: Collect Timeout = ""3e8""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Collect = "CollectTSObjectData"
      To: Collect = ""CollectTSObjectData""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Open Timeout = "3e8"
      To: Open Timeout = ""3e8""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Open = "OpenTSObject"
      To: Open = ""OpenTSObject""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Library = "perfts.dll"
      To: Library = ""perfts.dll""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Last Counter = "886"
      To: Last Counter = ""886""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Last Help = "887"
      To: Last Help = ""887""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: First Counter = "86"
      To: First Counter = ""806""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: First Help = "87"
      To: First Help = ""807""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Object List = "2054 2176 2054 2176"
      To: Object List = ""2054 2176""
  • In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TermService\Performance
    • From: Library Validation Code = "{random values}"
      To: Library Validation Code = ""{random values}""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
    • From: userinit = "%System%\userinit.exe,%User Profile%\MPK\mpk.exe,"
      To: userinit = ""%Windows%\system32\userinit.exe,""

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.
  • %Temp%\wf1.tmp
  • %Temp%\btw_5159c340\1.tmp
  • %Temp%\btw_5159c340\2.tmp
  • %Temp%\btw_5159c340\3.tmp
  • %Temp%\btw_5159c340\4.tmp
  • %Temp%\btw_5159c340\5.tmp
  • %Temp%\btw_5159c340\6.tmp
  • %Temp%\btw_5159c340\7.tmp
  • %Temp%\btw_5159c340\8.tmp
  • %Temp%\btw_5159c340\9.tmp
  • %Temp%\btw_5159c340\10.tmp
  • %Temp%\wf2.tmp
  • %Temp%\mpk_5159c364\1.tmp
  • %Temp%\mpk_5159c364\2.tmp
  • %Temp%\mpk_5159c364\3.tmp
  • %Temp%\mpk_5159c364\4.tmp
  • %Temp%\mpk_5159c364\5.tmp
  • %Temp%\mpk_5159c364\6.tmp
  • %User Profile%\MPK\etilqs_mgtMC000VbbT4QLmVTXh
  • %System%\drivers\betwinkf.sys
  • %System%\drivers\betwinmf.sys
  • %System%\drivers\betwinvf.sys
  • %System%\drivers\betwinsystem.sys
  • %System%\slsapi.dll
  • %System%\betwinservicexp.exe
  • %System%\xtgina.dll
  • %System%\winscard32.dll
  • %System%\winscard.dll
  • %User Profile%\MPK\s0000
  • %User Profile%\MPK\mpk.exe
  • %User Profile%\MPK\mpk.dll
  • %User Profile%\MPK\key.bin
  • %User Profile%\MPK\sqlite3.dll

Step 7

Diese Ordner suchen und löschen

[ learnMore ]
Aktivieren Sie unbedingt das Kontrollkästchen Versteckte Elemente durchsuchen unter Weitere erweiterte Optionen, um alle verborgenen Ordner in den Suchergebnissen zu berücksichtigen.
  • %Temp%\btw_5159c340
  • %Temp%\mpk_5159c364
  • %User Profile%\Application Data\MPK
  • %User Profile%\MPK\CPDM
  • %User Profile%\MPK\CPDA
  • %User Profile%\MPK\1
  • %User Profile%\1\HCAL

Step 8

Durchsuchen Sie Ihren Computer mit Ihrem Trend Micro Produkt, und löschen Sie Dateien, die als TROJ_ANTAVMU.CP 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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