TROJ_DROPPR.BA
VirTool:WinNT/Rootkitdrv.NX (Microsoft); [2.nsis\2.nsis]:MultiDropper-ST, [3.nsis]:BackDoor-DOQ.gen.k, [5.nsis]:Generic PUP.x!d., [6.nsis\5.n (McAfee); Downloader (Symantec); Trojan-Dropper.Win32.Agent.amxw (Kaspersky); Trojan.Win32.Agent.a (fs), Trojan.Win32.Generic!BT, TrojanDropper.Win32.Madri.A (v), Trojan.Win32.Ge (Sunbelt); Trojan horse Downloader.Zlob.ASBD (AVG)
Windows 2000, Windows XP, Windows Server 2003
Tipo de malware
Trojan
Destructivo?
No
Cifrado
In the Wild:
Sí
Resumen y descripción
Elimina archivos para impedir la ejecución correcta de programas y aplicaciones.
Detalles técnicos
Instalación
Crea las carpetas siguientes:
- %System Root%\DOCUME~1
- %System Root%\DOCUME~1\ADMINI~1
- %User Profile%\LOCALS~1
- %User Temp%\Messenger
- %Program Files%\Internet Explorer\IETimbar
(Nota: %System Root% es la carpeta raíz, normalmente C:\. También es la ubicación del sistema operativo).
. %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}).. %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).. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).)Técnica de inicio automático
Se registra como BHO para garantizar su ejecución automática cada vez que se utilice Internet Explorer mediante la introducción de las siguientes claves de registro:
HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
Otras modificaciones del sistema
Elimina los archivos siguientes:
- %User Temp%\nsa1.tmp
- %Windows%\devicectrl32.ini
- %System%\msdae32.tlf
- %System%\mspab32.tlf
- %System%\collector.tlf
- %System%\mscheck32.tlf
- %System%\msipref.tlb
- %System%\msrpref.tlb
- %Temp%\{80197681-85B6-4478-BC4D-B178875656D7}.ini
- %User Temp%\nsp3.tmp
- %User Temp%\nsk4.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).
. %Windows% es la carpeta de Windows, que suele estar en C:\Windows o C:\WINNT).. %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).)Agrega las siguientes entradas de registro como parte de la rutina de instalación:
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
PlugName
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
PlugDown
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
LockPage
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\logondll
HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
HKEY_CLASSES_ROOT\IETimbar.CRNP.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
IETimbar.CRNP.1\CLSID
HKEY_CLASSES_ROOT\IETimbar.CRNP
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
IETimbar.CRNP\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
IETimbar.CRNP\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}\TypeLib
HKEY_CLASSES_ROOT\*\shellex\
ContextMenuHandlers\{7138527F-430B-45B0-B164-9AA396644263}
HKEY_CLASSES_ROOT\My.Control.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
My.Control.1\CLSID
HKEY_CLASSES_ROOT\My.Control
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
My.Control\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{7138527F-430B-45B0-B164-9AA396644263}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{7138527F-430B-45B0-B164-9AA396644263}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{7138527F-430B-45B0-B164-9AA396644263}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{7138527F-430B-45B0-B164-9AA396644263}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{6783C0A2-5356-4fcb-91C5-00BEB9113000}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\usnsvc.EXE
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{01F02BB1-229E-402f-B3E9-B340647417F9}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0\
HELPDIR
Agrega las siguientes entradas de registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
PlugName
LogonName = "fly1057.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
PlugName
LogonMainName = "flymain1805.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugUserName = "fullman"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugSoftName = "C2"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugSoftVer = "1.0.1"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugSendNum = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugStat = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugUpdate = "1.0.2"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
PlugDown
PlugOne = "1.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
PlugDown
PlugTwo = "1.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
WebIniVer = "1.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
WebIniSection = "5"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
HitProbaby = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
LockPage
LockPageNum = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
LockPage
NeedLockPage = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\logondll
DllName = "fly1057.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\logondll
Asynchronous = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\logondll
Impersonate = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\logondll
Startup = "EventStartup"
HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
Install_Dir = "%Program Files%\Internet Explorer\IETimbar"
HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
SoftVer = "3.0.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
DataVer = "3.0.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
TM = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
AgentID = "-50331499"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
NoExplorer = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{7138527F-430B-45B0-B164-9AA396644263}\InprocServer32
ThreadingModel = "both"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\usnsvc.EXE
AppID = "{6783C0A2-5356-4fcb-91C5-00BEB9113000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{6783C0A2-5356-4fcb-91C5-00BEB9113000}
LocalService = "usnsvc"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{6783C0A2-5356-4fcb-91C5-00BEB9113000}
ServiceParameters = "-Service"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\usnsvc.EXE
AppID = "{01F02BB1-229E-402f-B3E9-B340647417F9}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{01F02BB1-229E-402f-B3E9-B340647417F9}
LocalService = "usnsvc"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{01F02BB1-229E-402f-B3E9-B340647417F9}
ServiceParameters = "-Service"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugSendNum = "1"
Modifica las siguientes entradas de registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Search
CustomizeSearch = "http://www.{BLOCKED}80.com/1.htm"
(Note: The default value data of the said registry entry is http://ie.search.msn.com/{SUB_RFC1766}/srchasst/srchcust.htm.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Search
SearchAssistant = "http://www.{BLOCKED}80.com/1.htm"
(Note: The default value data of the said registry entry is http://ie.search.msn.com/{SUB_RFC1766}/srchasst/srchasst.htm.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
BrowseNewProcess
BrowseNewProcess = "yes"
(Note: The default value data of the said registry entry is yes.)
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Explorer\
BrowseNewProcess
BrowseNewProcess = "yes"
(Note: The default value data of the said registry entry is yes.)
Rutina de infiltración
Infiltra los archivos siguientes:
- %User Temp%\nsa2.tmp
- %User Temp%\small66.exe
- %User Temp%\svchosts.exe
- %User Temp%\lqbz82.exe
- %User Temp%\llly66.exe
- %User Temp%\paimin6.exe
- %User Temp%\install_205412.exe
- %User Temp%\qq2009.exe
- %User Temp%\ColorPix.exe
- %System%\flymain.dll
- %System%\flyplug.dll
- %System%\fly1057.dll
- %System%\dllcache\fly1057.dll
- %System%\flymain1805.dll
- %System%\dllcache\flymain1805.dll
- %Windows%\inf\dfg8964.PNF
- %User Temp%\5.tmp
- %User Temp%\Messenger\install.exe
- %User Temp%\Messenger\mwsys.txt
- %User Temp%\Messenger\nlpsa.txt
- %User Temp%\Messenger\nvsys.ini
- %User Temp%\Messenger\setup.exe
- %User Temp%\Messenger\sysmain.dat
- %User Temp%\Messenger\sysvc.dat
- %Program Files%\Internet Explorer\IETimbar\IETimbar.dll
- %Program Files%\Internet Explorer\IETimbar\cfg.dat
- %Program Files%\Internet Explorer\IETimbar\vercfg.dat
- %Program Files%\Internet Explorer\IETimbar\httpf.dat
- %Program Files%\Internet Explorer\IETimbar\Uninstall.exe
- %System%\dllcache\http.sys
- %System%\drivers\http.txt
- %System%\drivers\nsrrgx.log
- %User Temp%\nvsvc32.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).
. %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).. %Windows% es la carpeta de Windows, que suele estar en C:\Windows o C:\WINNT).. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).)
Soluciones
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
Cierre todas las ventanas abiertas del explorador.
Step 3
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_LOCAL_MACHINE\SOFTWARE\Softfy
- PlugName
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy
- Plug
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy
- PlugDown
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy
- WebIni
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy
- LockPage
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify
- logondll
- In HKEY_LOCAL_MACHINE\SOFTWARE
- IETimbar
- In HKEY_CLASSES_ROOT
- IETimbar.CRNP.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\IETimbar.CRNP.1
- CLSID
- In HKEY_CLASSES_ROOT
- IETimbar.CRNP
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\IETimbar.CRNP
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\IETimbar.CRNP
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {1163E531-B58E-4BB9-B877-0906A0A22AEC}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {FF5795DC-245C-42C3-A882-7C0AAB708619}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{FF5795DC-245C-42C3-A882-7C0AAB708619}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {5E7F36B2-E909-4C3F-8A47-A3F70D840720}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}
- TypeLib
- In HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers
- {7138527F-430B-45B0-B164-9AA396644263}
- In HKEY_CLASSES_ROOT
- My.Control.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\My.Control.1
- CLSID
- In HKEY_CLASSES_ROOT
- My.Control
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\My.Control
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {7138527F-430B-45B0-B164-9AA396644263}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7138527F-430B-45B0-B164-9AA396644263}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7138527F-430B-45B0-B164-9AA396644263}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7138527F-430B-45B0-B164-9AA396644263}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {34B90EED-B1AB-42A9-BA14-F8825153F575}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{34B90EED-B1AB-42A9-BA14-F8825153F575}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
- {6783C0A2-5356-4fcb-91C5-00BEB9113000}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
- usnsvc.EXE
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {6783C0A2-5356-4FCB-91C5-00BEB9113000}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{6783C0A2-5356-4FCB-91C5-00BEB9113000}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
- {01F02BB1-229E-402f-B3E9-B340647417F9}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {01F02BB1-229E-402F-B3E9-B340647417F9}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{01F02BB1-229E-402F-B3E9-B340647417F9}\1.0
- HELPDIR
Step 4
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\Softfy\PlugName
- LogonName = "fly1057.dll"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\PlugName
- LogonMainName = "flymain1805.dll"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugUserName = "fullman"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugSoftName = "C2"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugSoftVer = "1.0.1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugSendNum = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugStat = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugUpdate = "1.0.2"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\PlugDown
- PlugOne = "1.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\PlugDown
- PlugTwo = "1.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\WebIni
- WebIniVer = "1.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\WebIni
- WebIniSection = "5"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\WebIni
- HitProbaby = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\LockPage
- LockPageNum = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\LockPage
- NeedLockPage = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\logondll
- DllName = "fly1057.dll"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\logondll
- Asynchronous = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\logondll
- Impersonate = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\logondll
- Startup = "EventStartup"
- In HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
- Install_Dir = "%Program Files%\Internet Explorer\IETimbar"
- In HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
- SoftVer = "3.0.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
- DataVer = "3.0.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
- TM = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\IETimbar
- AgentID = "-50331499"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1163E531-B58E-4BB9-B877-0906A0A22AEC}
- NoExplorer = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1163E531-B58E-4BB9-B877-0906A0A22AEC}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{5E7F36B2-E909-4C3F-8A47-A3F70D840720}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7138527F-430B-45B0-B164-9AA396644263}\InprocServer32
- ThreadingModel = "both"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{19E65A85-5FEC-4CC3-8F60-738F1E9F1CD0}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\usnsvc.EXE
- AppID = "{6783C0A2-5356-4fcb-91C5-00BEB9113000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{6783C0A2-5356-4fcb-91C5-00BEB9113000}
- LocalService = "usnsvc"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{6783C0A2-5356-4fcb-91C5-00BEB9113000}
- ServiceParameters = "-Service"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\usnsvc.EXE
- AppID = "{01F02BB1-229E-402f-B3E9-B340647417F9}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{01F02BB1-229E-402f-B3E9-B340647417F9}
- LocalService = "usnsvc"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{01F02BB1-229E-402f-B3E9-B340647417F9}
- ServiceParameters = "-Service"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugSendNum = "1"
Step 5
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_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Search
- From: CustomizeSearch = "http://www.{BLOCKED}80.com/1.htm"
To: CustomizeSearch = ""http://ie.search.msn.com/{SUB_RFC1766}/srchasst/srchcust.htm""
- From: CustomizeSearch = "http://www.{BLOCKED}80.com/1.htm"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Search
- From: SearchAssistant = "http://www.{BLOCKED}80.com/1.htm"
To: SearchAssistant = ""http://ie.search.msn.com/{SUB_RFC1766}/srchasst/srchasst.htm""
- From: SearchAssistant = "http://www.{BLOCKED}80.com/1.htm"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\BrowseNewProcess
- From: BrowseNewProcess = "yes"
To: BrowseNewProcess = ""yes""
- From: BrowseNewProcess = "yes"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\BrowseNewProcess
- From: BrowseNewProcess = "yes"
To: BrowseNewProcess = ""yes""
- From: BrowseNewProcess = "yes"
Step 6
Buscar y eliminar estos archivos
- %User Temp%\nsa2.tmp
- %User Temp%\small66.exe
- %User Temp%\svchosts.exe
- %User Temp%\lqbz82.exe
- %User Temp%\llly66.exe
- %User Temp%\paimin6.exe
- %User Temp%\install_205412.exe
- %User Temp%\qq2009.exe
- %User Temp%\ColorPix.exe
- %System%\flymain.dll
- %System%\flyplug.dll
- %System%\fly1057.dll
- %System%\dllcache\fly1057.dll
- %System%\flymain1805.dll
- %System%\dllcache\flymain1805.dll
- %Windows%\inf\dfg8964.PNF
- %User Temp%\5.tmp
- %User Temp%\Messenger\install.exe
- %User Temp%\Messenger\mwsys.txt
- %User Temp%\Messenger\nlpsa.txt
- %User Temp%\Messenger\nvsys.ini
- %User Temp%\Messenger\setup.exe
- %User Temp%\Messenger\sysmain.dat
- %User Temp%\Messenger\sysvc.dat
- %Program Files%\Internet Explorer\IETimbar\IETimbar.dll
- %Program Files%\Internet Explorer\IETimbar\cfg.dat
- %Program Files%\Internet Explorer\IETimbar\vercfg.dat
- %Program Files%\Internet Explorer\IETimbar\httpf.dat
- %Program Files%\Internet Explorer\IETimbar\Uninstall.exe
- %System%\dllcache\http.sys
- %System%\drivers\http.txt
- %System%\drivers\nsrrgx.log
- %User Temp%\nvsvc32.exe
Step 7
Buscar y eliminar estas carpetas
- %System Root%\DOCUME~1
- %System Root%\DOCUME~1\ADMINI~1
- %User Profile%\LOCALS~1
- %User Temp%\Messenger
- %Program Files%\Internet Explorer\IETimbar
Step 8
Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como TROJ_DROPPR.BA 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.
Rellene nuestra encuesta!