WORM_KORGO.BS
Worm:Win32/Korgo.S (Microsoft); W32.Sality.AE (Symantec); Virus.Win32.Sality.gen (Kaspersky); Worm.Win32.Korgo.s (v) (Sunbelt); Worm/Korgo.B (AVG)
Windows 2000, Windows XP, Windows Server 2003
Threat Type:
Worm
Destructiveness:
No
Encrypted:
In the wild::
Yes
OVERVIEW
Elimina archivos para impedir la ejecución correcta de programas y aplicaciones. Desactiva el Administrador de tareas, el Editor del Registro y las opciones de carpeta.
TECHNICAL DETAILS
Instalación
Crea las siguientes copias de sí mismo en el sistema afectado:
- %System%\tvxhdf.exe
(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 XP y Server 2003 en C:\Windows\System32).
)Crea las carpetas siguientes:
- %User Profile%\Application Data\VMware
- %User Profile%\VMware\VMware Tools
(Nota: %User Profile% es la carpeta de perfil del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario} y en el caso de Windows 2000, XP y Server 2003 en C:\Documents and Settings\{nombre de usuario}).
)Técnica de inicio automático
Agrega las siguientes entradas de registro para permitir su ejecución automática cada vez que se inicia el sistema:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
System Update = "%System%\tvxhdf.exe"
Otras modificaciones del sistema
Elimina los archivos siguientes:
- ftpupd.exe
- %User Temp%\cfgo.exe
(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000, XP y Server 2003 suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp).
)Agrega las siguientes entradas de registro como parte de la rutina de instalación:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\policies\
system
HKEY_LOCAL_MACHINE\Software\Microsoft\
Wireless
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
Agrega las siguientes entradas de registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Wireless
ID = "hbburtihmcikexxrn"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Wireless
Client = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
UacDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
AntiVirusOverride = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
AntiVirusDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
FirewallDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
FirewallOverride = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
UpdatesDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
UacDisableNotify = "1"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings
GlobalUserOffline = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
system
EnableLUA = "0"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
{malware path and file name} = "{malware path and file name}:*:enabled:ipsec"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile
EnableFirewall = "0"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile
DoNotAllowExceptions = "0"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile
DisableNotifications = "1"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
1651272023 = "9e"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-992423250 = "0"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
658848773 = "0"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-1984846500 = "23"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-333574477 = "18"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
1317697546 = "{random characters}"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-1325997727 = "{random characters}"
HKEY_CURRENT_USER\Software\Afqteuv
W1_0 = "3ba8b55"
HKEY_CURRENT_USER\Software\Afqteuv
W2_0 = "1a1f"
HKEY_CURRENT_USER\Software\Afqteuv
W3_0 = "136a29"
HKEY_CURRENT_USER\Software\Afqteuv
W4_0 = "0"
HKEY_CURRENT_USER\Software\Afqteuv
W1_1 = "e5acdd8"
HKEY_CURRENT_USER\Software\Afqteuv
W2_1 = "626c72a8"
HKEY_CURRENT_USER\Software\Afqteuv
W3_1 = "636f37e"
HKEY_CURRENT_USER\Software\Afqteuv
W4_1 = "626c6957"
HKEY_CURRENT_USER\Software\Afqteuv
W1_2 = "1a1d9da"
HKEY_CURRENT_USER\Software\Afqteuv
W2_2 = "c4d8f1d1"
HKEY_CURRENT_USER\Software\Afqteuv
W3_2 = "c5dbb887"
HKEY_CURRENT_USER\Software\Afqteuv
W4_2 = "c4d8d2ae"
HKEY_CURRENT_USER\Software\Afqteuv
W1_3 = "31a7115c"
HKEY_CURRENT_USER\Software\Afqteuv
W2_3 = "274526"
HKEY_CURRENT_USER\Software\Afqteuv
W3_3 = "2646562c"
HKEY_CURRENT_USER\Software\Afqteuv
W4_3 = "27453c5"
HKEY_CURRENT_USER\Software\Afqteuv
W1_4 = "943494"
HKEY_CURRENT_USER\Software\Afqteuv
W2_4 = "89b1bebf"
HKEY_CURRENT_USER\Software\Afqteuv
W3_4 = "88b2cf75"
HKEY_CURRENT_USER\Software\Afqteuv
W4_4 = "89b1a55c"
HKEY_CURRENT_USER\Software\Afqteuv
W1_5 = "6728e5c4"
HKEY_CURRENT_USER\Software\Afqteuv
W2_5 = "ec1e2fd5"
HKEY_CURRENT_USER\Software\Afqteuv
W3_5 = "ed1d649a"
HKEY_CURRENT_USER\Software\Afqteuv
W4_5 = "ec1eeb3"
HKEY_CURRENT_USER\Software\Afqteuv
W1_6 = "5be65acb"
HKEY_CURRENT_USER\Software\Afqteuv
W2_6 = "4e8a6224"
HKEY_CURRENT_USER\Software\Afqteuv
W3_6 = "4f891223"
HKEY_CURRENT_USER\Software\Afqteuv
W4_6 = "4e8a78a"
HKEY_CURRENT_USER\Software\Afqteuv
W1_7 = "afccfe2f"
HKEY_CURRENT_USER\Software\Afqteuv
W2_7 = "bf6c1ea"
HKEY_CURRENT_USER\Software\Afqteuv
W3_7 = "b1f58b48"
HKEY_CURRENT_USER\Software\Afqteuv
W4_7 = "bf6e161"
HKEY_CURRENT_USER\Software\Afqteuv
W1_8 = "e1542562"
HKEY_CURRENT_USER\Software\Afqteuv
W2_8 = "136355a1"
HKEY_CURRENT_USER\Software\Afqteuv
W3_8 = "126291"
HKEY_CURRENT_USER\Software\Afqteuv
W4_8 = "13634ab8"
HKEY_CURRENT_USER\Software\Afqteuv
W1_9 = "48d69759"
HKEY_CURRENT_USER\Software\Afqteuv
W2_9 = "75cfa146"
HKEY_CURRENT_USER\Software\Afqteuv
W3_9 = "74ccde26"
HKEY_CURRENT_USER\Software\Afqteuv
W4_9 = "75cfb4f"
HKEY_CURRENT_USER\Software\Afqteuv
W1_10 = "d49c6e3f"
HKEY_CURRENT_USER\Software\Afqteuv
W2_10 = "d83c336"
HKEY_CURRENT_USER\Software\Afqteuv
W3_10 = "d93f774f"
HKEY_CURRENT_USER\Software\Afqteuv
W4_10 = "d83c1d66"
HKEY_CURRENT_USER\Software\Afqteuv
W1_11 = "23bc2af2"
HKEY_CURRENT_USER\Software\Afqteuv
W2_11 = "3aa893d7"
HKEY_CURRENT_USER\Software\Afqteuv
W3_11 = "3babec94"
HKEY_CURRENT_USER\Software\Afqteuv
W4_11 = "3aa886bd"
HKEY_CURRENT_USER\Software\Afqteuv
W1_12 = "4f48943"
HKEY_CURRENT_USER\Software\Afqteuv
W2_12 = "9d14e723"
HKEY_CURRENT_USER\Software\Afqteuv
W3_12 = "9c179a3d"
HKEY_CURRENT_USER\Software\Afqteuv
W4_12 = "9d14f14"
HKEY_CURRENT_USER\Software\Afqteuv
W1_13 = "ecbd7832"
HKEY_CURRENT_USER\Software\Afqteuv
W2_13 = "ff8142d9"
HKEY_CURRENT_USER\Software\Afqteuv
W3_13 = "fe823342"
HKEY_CURRENT_USER\Software\Afqteuv
W4_13 = "ff81596b"
HKEY_CURRENT_USER\Software\Afqteuv
W1_14 = "626187"
HKEY_CURRENT_USER\Software\Afqteuv
W2_14 = "61eddadd"
HKEY_CURRENT_USER\Software\Afqteuv
W3_14 = "6eea8eb"
HKEY_CURRENT_USER\Software\Afqteuv
W4_14 = "61edc2c2"
HKEY_CURRENT_USER\Software\Afqteuv
W1_15 = "b534634b"
HKEY_CURRENT_USER\Software\Afqteuv
W2_15 = "c45a3512"
HKEY_CURRENT_USER\Software\Afqteuv
W3_15 = "c559463"
HKEY_CURRENT_USER\Software\Afqteuv
W4_15 = "c45a2c19"
HKEY_CURRENT_USER\Software\Afqteuv
W1_16 = "64f66e2e"
HKEY_CURRENT_USER\Software\Afqteuv
W2_16 = "26c68e19"
HKEY_CURRENT_USER\Software\Afqteuv
W3_16 = "27c5ff59"
HKEY_CURRENT_USER\Software\Afqteuv
W4_16 = "26c6957"
HKEY_CURRENT_USER\Software\Afqteuv
W1_17 = "5a55d49e"
HKEY_CURRENT_USER\Software\Afqteuv
W2_17 = "8932ebad"
HKEY_CURRENT_USER\Software\Afqteuv
W3_17 = "883194ee"
HKEY_CURRENT_USER\Software\Afqteuv
W4_17 = "8932fec7"
HKEY_CURRENT_USER\Software\Afqteuv
W1_18 = "b82cfa45"
HKEY_CURRENT_USER\Software\Afqteuv
W2_18 = "eb9f495f"
HKEY_CURRENT_USER\Software\Afqteuv
W3_18 = "ea9c237"
HKEY_CURRENT_USER\Software\Afqteuv
W4_18 = "eb9f681e"
HKEY_CURRENT_USER\Software\Afqteuv
W1_19 = "c44cd5ce"
HKEY_CURRENT_USER\Software\Afqteuv
W2_19 = "4ebf258"
HKEY_CURRENT_USER\Software\Afqteuv
W3_19 = "4f8bb5c"
HKEY_CURRENT_USER\Software\Afqteuv
W4_19 = "4ebd175"
HKEY_CURRENT_USER\Software\Afqteuv
W1_20 = "b3117f6"
HKEY_CURRENT_USER\Software\Afqteuv
W2_20 = "b78273e"
HKEY_CURRENT_USER\Software\Afqteuv
W3_20 = "b17b5e5"
HKEY_CURRENT_USER\Software\Afqteuv
W4_20 = "b783acc"
HKEY_CURRENT_USER\Software\Afqteuv
W1_21 = "d95c9698"
HKEY_CURRENT_USER\Software\Afqteuv
W2_21 = "12e485ad"
HKEY_CURRENT_USER\Software\Afqteuv
W3_21 = "13e7cea"
HKEY_CURRENT_USER\Software\Afqteuv
W4_21 = "12e4a423"
HKEY_CURRENT_USER\Software\Afqteuv
W1_22 = "a2a752d"
HKEY_CURRENT_USER\Software\Afqteuv
W2_22 = "75511bdd"
HKEY_CURRENT_USER\Software\Afqteuv
W3_22 = "74526753"
HKEY_CURRENT_USER\Software\Afqteuv
W4_22 = "7551d7a"
HKEY_CURRENT_USER\Software\Afqteuv
W1_23 = "8bdbc68f"
HKEY_CURRENT_USER\Software\Afqteuv
W2_23 = "d7bd6b3a"
HKEY_CURRENT_USER\Software\Afqteuv
W3_23 = "d6be1cf8"
HKEY_CURRENT_USER\Software\Afqteuv
W4_23 = "d7bd76d1"
HKEY_CURRENT_USER\Software\Afqteuv
W1_24 = "c1dfee1"
HKEY_CURRENT_USER\Software\Afqteuv
W2_24 = "3a29c35"
HKEY_CURRENT_USER\Software\Afqteuv
W3_24 = "3b2a8a1"
HKEY_CURRENT_USER\Software\Afqteuv
W4_24 = "3a29e28"
HKEY_CURRENT_USER\Software\Afqteuv
W1_25 = "9f23193"
HKEY_CURRENT_USER\Software\Afqteuv
W2_25 = "9c965772"
HKEY_CURRENT_USER\Software\Afqteuv
W3_25 = "9d952356"
HKEY_CURRENT_USER\Software\Afqteuv
W4_25 = "9c96497f"
HKEY_CURRENT_USER\Software\Afqteuv
W1_26 = "1be181ea"
HKEY_CURRENT_USER\Software\Afqteuv
W2_26 = "ff2a71d"
HKEY_CURRENT_USER\Software\Afqteuv
W3_26 = "fe1d8ff"
HKEY_CURRENT_USER\Software\Afqteuv
W4_26 = "ff2b2d6"
HKEY_CURRENT_USER\Software\Afqteuv
W1_27 = "6ad3747b"
HKEY_CURRENT_USER\Software\Afqteuv
W2_27 = "616f15"
HKEY_CURRENT_USER\Software\Afqteuv
W3_27 = "66c764"
HKEY_CURRENT_USER\Software\Afqteuv
W4_27 = "616f1c2d"
HKEY_CURRENT_USER\Software\Afqteuv
W1_28 = "5ab4ffd1"
HKEY_CURRENT_USER\Software\Afqteuv
W2_28 = "c3db9f6f"
HKEY_CURRENT_USER\Software\Afqteuv
W3_28 = "c2d8efad"
HKEY_CURRENT_USER\Software\Afqteuv
W4_28 = "c3db8584"
HKEY_CURRENT_USER\Software\Afqteuv
W1_29 = "b386cb82"
HKEY_CURRENT_USER\Software\Afqteuv
W2_29 = "2647f371"
HKEY_CURRENT_USER\Software\Afqteuv
W3_29 = "274484f2"
HKEY_CURRENT_USER\Software\Afqteuv
W4_29 = "2647eedb"
HKEY_CURRENT_USER\Software\Afqteuv
W1_30 = "1a467efb"
HKEY_CURRENT_USER\Software\Afqteuv
W2_30 = "88b47b1f"
HKEY_CURRENT_USER\Software\Afqteuv
W3_30 = "89b7321b"
HKEY_CURRENT_USER\Software\Afqteuv
W4_30 = "88b45832"
HKEY_CURRENT_USER\Software\Afqteuv
W1_31 = "9f1b95d"
HKEY_CURRENT_USER\Software\Afqteuv
W2_31 = "eb2dcbe"
HKEY_CURRENT_USER\Software\Afqteuv
W3_31 = "ea23aba"
HKEY_CURRENT_USER\Software\Afqteuv
W4_31 = "eb2c189"
HKEY_CURRENT_USER\Software\Afqteuv
W1_32 = "79c3eb9"
HKEY_CURRENT_USER\Software\Afqteuv
W2_32 = "4d8d3773"
HKEY_CURRENT_USER\Software\Afqteuv
W3_32 = "4c8e4c9"
HKEY_CURRENT_USER\Software\Afqteuv
W4_32 = "4d8d2ae"
HKEY_CURRENT_USER\Software\Afqteuv
W1_33 = "df97369"
HKEY_CURRENT_USER\Software\Afqteuv
W2_33 = "aff98813"
HKEY_CURRENT_USER\Software\Afqteuv
W3_33 = "aefafe1e"
HKEY_CURRENT_USER\Software\Afqteuv
W4_33 = "aff99437"
HKEY_CURRENT_USER\Software\Afqteuv
W1_34 = "f5b3dfd7"
HKEY_CURRENT_USER\Software\Afqteuv
W2_34 = "1265eae1"
HKEY_CURRENT_USER\Software\Afqteuv
W3_34 = "136697a7"
HKEY_CURRENT_USER\Software\Afqteuv
W4_34 = "1265fd8e"
HKEY_CURRENT_USER\Software\Afqteuv
W1_35 = "b1884724"
HKEY_CURRENT_USER\Software\Afqteuv
W2_35 = "74d27a9e"
HKEY_CURRENT_USER\Software\Afqteuv
W3_35 = "75d1ccc"
HKEY_CURRENT_USER\Software\Afqteuv
W4_35 = "74d266e5"
HKEY_CURRENT_USER\Software\Afqteuv
W1_36 = "82281846"
HKEY_CURRENT_USER\Software\Afqteuv
W2_36 = "d73ecf25"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%Program Files%\VMware\VMware Tools\vmtoolsd.exe = "{random characters}"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
1651272023 = "cc"
HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-333574477 = "18d"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%User Temp%\winwqbr.exe = "%User Temp%\winwqbr.exe:*:Enabled:ipsec"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%User Temp%\vqrwub.exe = "%User Temp%\vqrwub.exe:*:Enabled:ipsec"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%User Temp%\winnvlvo.exe = "%User Temp%\winnvlvo.exe:*:Enabled:ipsec"
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%User Temp%\winhmdbqr.exe = "%User Temp%\winhmdbqr.exe:*:Enabled:ipsec"
Modifica las siguientes entradas de registro:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Explorer\
Advanced
Hidden = "2"
(Note: The default value data of the said registry entry is 2.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
AntiVirusOverride = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
AntiVirusDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
FirewallDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
FirewallOverride = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
UpdatesDisableNotify = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Tracing\
Microsoft\Imapi
LogSessionName = "stdout"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Tracing\
Microsoft\Imapi
Active = "1"
(Note: The default value data of the said registry entry is 1.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Tracing\
Microsoft\Imapi
ControlFlags = "1"
(Note: The default value data of the said registry entry is 1.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Tracing\
Microsoft\Imapi\ImapiSvc
Guid = "8107d8e9-e323-49f5-bba2-abc35c243dca"
(Note: The default value data of the said registry entry is 8107d8e9-e323-49f5-bba2-abc35c243dca.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Tracing\
Microsoft\Imapi\ImapiSvc
BitNames = "{random characters}"
(Note: The default value data of the said registry entry is ImapiDebugError ImapiDebugWarning ImapiDebugTrace ImapiDebugInfo ImapiDebugX ImapiDebugSort.)
Crea la(s) siguiente(s) entrada(s) de registro para desactivar el Administrador de tareas, las herramientas de registro y las opciones de carpeta:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
system
DisableTaskMgr = "1"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
system
DisableRegistryTools = "1"
Elimina las siguientes claves de registro:
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
AppMgmt
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Base
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Boot Bus Extender
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Boot file system
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
CryptSvc
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
DcomLaunch
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmadmin
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmboot.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmio.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmload.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmserver
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
EventLog
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
File system
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Filter
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
HelpSvc
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Netlogon
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PCI Configuration
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PlugPlay
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PNP Filter
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Primary disk
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
RpcSs
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
SCSI Class
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
sermouse.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
sr.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
SRService
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
System Bus Extender
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
vga.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
vgasave.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
WinMgmt
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{36FC9E60-C465-11CF-8056-444553540000}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E965-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E967-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E969-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96A-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96B-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96F-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E977-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E97B-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E97D-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E980-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{71A27CDD-812A-11D0-BEC7-08002BE2092F}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
AFD
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
AppMgmt
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Base
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Boot Bus Extender
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Boot file system
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Browser
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
CryptSvc
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
DcomLaunch
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Dhcp
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmadmin
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmboot.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmio.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmload.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmserver
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
DnsCache
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
EventLog
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
File system
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Filter
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
HelpSvc
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
ip6fw.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
ipnat.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LanmanServer
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LanmanWorkstation
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LmHosts
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Messenger
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NDIS
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NDIS Wrapper
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Ndisuio
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBIOS
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBIOSGroup
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBT
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetDDEGroup
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Netlogon
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetMan
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Network
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetworkProvider
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NtLmSsp
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PCI Configuration
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PlugPlay
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PNP Filter
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PNP_TDI
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Primary disk
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpcdd.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpdd.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpwd.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdsessmgr
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
RpcSs
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SCSI Class
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
sermouse.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SharedAccess
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
sr.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SRService
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Streams Drivers
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
System Bus Extender
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Tcpip
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
TDI
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
tdpipe.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
tdtcp.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
termservice
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
vga.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
vgasave.sys
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
WinMgmt
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
WZCSVC
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{36FC9E60-C465-11CF-8056-444553540000}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E965-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E967-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E969-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96A-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96B-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96F-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E972-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E973-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E974-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E975-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E977-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E97B-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E97D-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E980-E325-11CE-BFC1-08002BE10318}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{71A27CDD-812A-11D0-BEC7-08002BE2092F}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network
Rutina de infiltración
Infiltra los archivos siguientes:
- %User Temp%\ctkfny.exe
- %System%\drivers\inrgq.sys
- %User Temp%\winspbwk.exe
- %User Temp%\winlriryn.exe
- %User Temp%\winwtnrh.exe
- %User Temp%\rjvlv.exe
- %User Temp%\winhmpqk.exe
- %User Temp%\xyso.exe
- %User Temp%\cktnbc.exe
- %User Temp%\busri.exe
- %User Temp%\tfgddu.exe
- %User Temp%\inlm.exe
- %User Temp%\seth.exe
- %User Temp%\winhxady.exe
- %User Temp%\unbt.exe
- %User Temp%\winaatgnn.exe
- %User Temp%\windvdn.exe
- %User Temp%\winwqbr.exe
- %User Temp%\vqrwub.exe
- %User Temp%\bjhb.exe
- %User Temp%\axlf.exe
- %User Temp%\winnvlvo.exe
- %User Temp%\winhmdbqr.exe
- %User Temp%\gfocvk.exe
- %User Temp%\qnrvo.exe
- %Temp%\isj0opbx.TMP
(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000, XP y Server 2003 suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp).
. %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 XP y Server 2003 en C:\Windows\System32).. %Temp% es la carpeta de archivos temporales de Windows, que suele estar en C:\Windows\Temp o C:\WINNT\Temp).)
SOLUTION
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
Reiniciar en modo seguro
Step 3
Activar el Editor del Registro, el Administrador de tareas y las opciones de carpeta
Para activar el Editor del Registro, el Administrador de tareas y las opciones de carpeta:
- Abra el Bloc de notas. Para ello, haga clic en Inicio>Ejecutar, escriba Notepad en el cuadro de texto y pulse Intro.
- Copie y pegue la siguiente secuencia de comandos:
- Guarde este archivo como C:\RESTORE.VBS.
- Vuelva a hacer clic en Inicio>Ejecutar, escriba C:\RESTORE.VBS en el cuadro de texto y pulse Intro.
- Haga clic en Sí en el cuadro de texto que se muestra para ejecutar el archivo .VBS.
Step 4
Eliminar esta clave del Registro
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\Microsoft\Windows\CurrentVersion\policies
- system
- In HKEY_LOCAL_MACHINE\Software\Microsoft
- Wireless
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- Svc
- In HKEY_CURRENT_USER\Software\Afqteuv
- 1926745233
Step 5
Eliminar este valor del Registro
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_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
- System Update = "%System%\tvxhdf.exe"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Wireless
- ID = "hbburtihmcikexxrn"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Wireless
- Client = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- UacDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- AntiVirusOverride = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- AntiVirusDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- FirewallDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- FirewallOverride = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- UpdatesDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- UacDisableNotify = "1"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
- GlobalUserOffline = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
- EnableLUA = "0"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- {malware path and file name} = "{malware path and file name}:*:enabled:ipsec"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile
- EnableFirewall = "0"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile
- DoNotAllowExceptions = "0"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile
- DisableNotifications = "1"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 1651272023 = "9e"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -992423250 = "0"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 658848773 = "0"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -1984846500 = "23"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -333574477 = "18"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 1317697546 = "{random characters}"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -1325997727 = "{random characters}"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_0 = "3ba8b55"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_0 = "1a1f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_0 = "136a29"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_0 = "0"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_1 = "e5acdd8"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_1 = "626c72a8"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_1 = "636f37e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_1 = "626c6957"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_2 = "1a1d9da"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_2 = "c4d8f1d1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_2 = "c5dbb887"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_2 = "c4d8d2ae"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_3 = "31a7115c"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_3 = "274526"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_3 = "2646562c"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_3 = "27453c5"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_4 = "943494"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_4 = "89b1bebf"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_4 = "88b2cf75"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_4 = "89b1a55c"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_5 = "6728e5c4"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_5 = "ec1e2fd5"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_5 = "ed1d649a"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_5 = "ec1eeb3"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_6 = "5be65acb"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_6 = "4e8a6224"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_6 = "4f891223"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_6 = "4e8a78a"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_7 = "afccfe2f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_7 = "bf6c1ea"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_7 = "b1f58b48"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_7 = "bf6e161"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_8 = "e1542562"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_8 = "136355a1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_8 = "126291"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_8 = "13634ab8"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_9 = "48d69759"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_9 = "75cfa146"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_9 = "74ccde26"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_9 = "75cfb4f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_10 = "d49c6e3f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_10 = "d83c336"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_10 = "d93f774f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_10 = "d83c1d66"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_11 = "23bc2af2"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_11 = "3aa893d7"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_11 = "3babec94"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_11 = "3aa886bd"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_12 = "4f48943"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_12 = "9d14e723"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_12 = "9c179a3d"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_12 = "9d14f14"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_13 = "ecbd7832"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_13 = "ff8142d9"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_13 = "fe823342"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_13 = "ff81596b"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_14 = "626187"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_14 = "61eddadd"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_14 = "6eea8eb"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_14 = "61edc2c2"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_15 = "b534634b"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_15 = "c45a3512"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_15 = "c559463"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_15 = "c45a2c19"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_16 = "64f66e2e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_16 = "26c68e19"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_16 = "27c5ff59"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_16 = "26c6957"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_17 = "5a55d49e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_17 = "8932ebad"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_17 = "883194ee"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_17 = "8932fec7"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_18 = "b82cfa45"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_18 = "eb9f495f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_18 = "ea9c237"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_18 = "eb9f681e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_19 = "c44cd5ce"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_19 = "4ebf258"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_19 = "4f8bb5c"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_19 = "4ebd175"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_20 = "b3117f6"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_20 = "b78273e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_20 = "b17b5e5"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_20 = "b783acc"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_21 = "d95c9698"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_21 = "12e485ad"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_21 = "13e7cea"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_21 = "12e4a423"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_22 = "a2a752d"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_22 = "75511bdd"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_22 = "74526753"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_22 = "7551d7a"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_23 = "8bdbc68f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_23 = "d7bd6b3a"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_23 = "d6be1cf8"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_23 = "d7bd76d1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_24 = "c1dfee1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_24 = "3a29c35"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_24 = "3b2a8a1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_24 = "3a29e28"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_25 = "9f23193"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_25 = "9c965772"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_25 = "9d952356"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_25 = "9c96497f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_26 = "1be181ea"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_26 = "ff2a71d"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_26 = "fe1d8ff"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_26 = "ff2b2d6"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_27 = "6ad3747b"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_27 = "616f15"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_27 = "66c764"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_27 = "616f1c2d"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_28 = "5ab4ffd1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_28 = "c3db9f6f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_28 = "c2d8efad"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_28 = "c3db8584"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_29 = "b386cb82"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_29 = "2647f371"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_29 = "274484f2"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_29 = "2647eedb"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_30 = "1a467efb"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_30 = "88b47b1f"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_30 = "89b7321b"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_30 = "88b45832"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_31 = "9f1b95d"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_31 = "eb2dcbe"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_31 = "ea23aba"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_31 = "eb2c189"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_32 = "79c3eb9"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_32 = "4d8d3773"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_32 = "4c8e4c9"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_32 = "4d8d2ae"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_33 = "df97369"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_33 = "aff98813"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_33 = "aefafe1e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_33 = "aff99437"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_34 = "f5b3dfd7"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_34 = "1265eae1"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_34 = "136697a7"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_34 = "1265fd8e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_35 = "b1884724"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_35 = "74d27a9e"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W3_35 = "75d1ccc"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W4_35 = "74d266e5"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W1_36 = "82281846"
- In HKEY_CURRENT_USER\Software\Afqteuv
- W2_36 = "d73ecf25"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- %Program Files%\VMware\VMware Tools\vmtoolsd.exe = "{random characters}"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 1651272023 = "cc"
- In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -333574477 = "18d"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- %User Temp%\winwqbr.exe = "%User Temp%\winwqbr.exe:*:Enabled:ipsec"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- %User Temp%\vqrwub.exe = "%User Temp%\vqrwub.exe:*:Enabled:ipsec"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- %User Temp%\winnvlvo.exe = "%User Temp%\winnvlvo.exe:*:Enabled:ipsec"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- %User Temp%\winhmdbqr.exe = "%User Temp%\winhmdbqr.exe:*:Enabled:ipsec"
Step 6
Restaurar este valor del Registro modificado
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\Microsoft\Windows\CurrentVersion\Explorer\Advanced
- From: Hidden = "2"
To: Hidden = ""2""
- From: Hidden = "2"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- AntiVirusOverride = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- AntiVirusDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- FirewallDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- FirewallOverride = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- UpdatesDisableNotify = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\Imapi
- From: LogSessionName = "stdout"
To: LogSessionName = ""{random values}""
- From: LogSessionName = "stdout"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\Imapi
- From: Active = "1"
To: Active = ""1""
- From: Active = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\Imapi
- From: ControlFlags = "1"
To: ControlFlags = ""1""
- From: ControlFlags = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\Imapi\ImapiSvc
- From: Guid = "8107d8e9-e323-49f5-bba2-abc35c243dca"
To: Guid = ""8107d8e9-e323-49f5-bba2-abc35c243dca""
- From: Guid = "8107d8e9-e323-49f5-bba2-abc35c243dca"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\Imapi\ImapiSvc
- From: BitNames = "{random characters}"
To: BitNames = "" ImapiDebugError ImapiDebugWarning ImapiDebugTrace ImapiDebugInfo ImapiDebugX ImapiDebugSort""
- From: BitNames = "{random characters}"
Step 7
Buscar y eliminar estos archivos
- %User Temp%\ctkfny.exe
- %System%\drivers\inrgq.sys
- %User Temp%\winspbwk.exe
- %User Temp%\winlriryn.exe
- %User Temp%\winwtnrh.exe
- %User Temp%\rjvlv.exe
- %User Temp%\winhmpqk.exe
- %User Temp%\xyso.exe
- %User Temp%\cktnbc.exe
- %User Temp%\busri.exe
- %User Temp%\tfgddu.exe
- %User Temp%\inlm.exe
- %User Temp%\seth.exe
- %User Temp%\winhxady.exe
- %User Temp%\unbt.exe
- %User Temp%\winaatgnn.exe
- %User Temp%\windvdn.exe
- %User Temp%\winwqbr.exe
- %User Temp%\vqrwub.exe
- %User Temp%\bjhb.exe
- %User Temp%\axlf.exe
- %User Temp%\winnvlvo.exe
- %User Temp%\winhmdbqr.exe
- %User Temp%\gfocvk.exe
- %User Temp%\qnrvo.exe
- %Temp%\isj0opbx.TMP
Step 8
Buscar y eliminar estas carpetas
- %User Profile%\Application Data\VMware
- %User Profile%\VMware\VMware Tools
Step 9
Reinicie en modo normal y explore el equipo con su producto de Trend Micro para buscar los archivos identificados como WORM_KORGO.BS 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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