BKDR_AGENT.AFGW
Trojan:Win32/Malat, Trojan:WinNT/NTRootkit.H, VirTool:Win32/HookGina.A, Adware:Win32/SearchToolBar, (Microsoft); [3.nsis]:generic!bg.hsh, [4.nsis\4.nsis\00035538.EXE]:Generic StartPage, [5.nsis]:Generic MultiDropp (McAfee); ARC:NSIS, PAK:[qq03.exe]:NSPack, [qq03.exe]:Backdoor.Win32.Agent.uzg, [pas20096.exe]:Trojan-Dropper. (Kaspersky); Packer.NSAnti.Gen (v), Trojan-Dropper.Win32.Agent.mgh (v), Trojan.Win32.Generic!SB.0, Trojan.Win32.A (Sunbelt)
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Backdoor
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It modifies files, disabling programs and applications from properly running.
TECHNICAL DETAILS
921,600 bytes
EXE
Yes
12 Oct 2012
Arrival Details
This backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Installation
This backdoor creates the following folders:
- %System Root%\DOCUME~1
- %System Root%\DOCUME~1\ADMINI~1
- %User Profile%\LOCALS~1
- %User Temp%\nsu4.tmp
- %Program Files%\zzToolBar
- %Windows%\msagente
(Note: %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.. %User Profile% is the current user's profile folder, which is usually C:\Windows\Profiles\{user name} on Windows 98 and ME, C:\WINNT\Profiles\{user name} on Windows NT, and C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003.. %Program Files% is the default Program Files folder, usually C:\Program Files.. %Windows% is the Windows folder, which is usually C:\Windows or C:\WINNT.)
Autostart Technique
This backdoor registers itself as a BHO to ensure its automatic execution every time Internet Explorer is used by adding the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
It modifies the following registry entries to ensure it automatic execution at every system startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon
Userinit = "%System%\userinit.exe,%Windows%\msagente\TXPlatform.exe"
(Note: The default value data of the said registry entry is %Windows%\system32\userinit.exe,.)
Other System Modifications
This backdoor modifies the following files:
- %System%\drivers\beep.sys
(Note: %System% is the Windows system folder, which is usually C:\Windows\System on Windows 98 and ME, C:\WINNT\System32 on Windows NT and 2000, or C:\Windows\System32 on Windows XP and Server 2003.)
It deletes the following files:
- %User Temp%\nse1.tmp
- %User Temp%\nso3.tmp
- %User Temp%\nsu4.tmp
- %User Temp%\SETUP_~1.EXE
- %User Temp%\winlogon.exe
- %System Root%\DFDELM~1.BAT
(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003.. %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.)
It adds the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
360safe.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
360tray.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
UpdaterUI.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
avp.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Mcshield.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
VsTskMgr.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
naPrdMgr.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
TBMon.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
scan32.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
CCenter.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
RavTask.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Rav.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Ravmon.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
RavmonD.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
RavStub.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KVXP.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KvMonXP.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KVCenter.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KVSrvXP.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KRegEx.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kavsvc.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
UIHost.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
TrojDie.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
FrogAgent.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kav.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kav32.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kavstart.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
katmain.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kpfwsvc.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kpfw32.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
rfwmain.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
rfwproxy.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
rfwsrv.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Taskmgr.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Regedit.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Msconfig.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
icesword.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
mmc.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KWatch.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
SnipeSword.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Band
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
LockPage
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\wminotify
HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\
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HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
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HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\TMiFrYZ
HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Policies\
Explorer\run
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_CLASSES_ROOT\Toolbar_bho.IeToolbar.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Toolbar_bho.IeToolbar.1\CLSID
HKEY_CLASSES_ROOT\Toolbar_bho.IeToolbar
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Toolbar_bho.IeToolbar\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Toolbar_bho.IeToolbar\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}\TypeLib
HKEY_CLASSES_ROOT\SearchBar.SearchObj.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
SearchBar.SearchObj.1\CLSID
HKEY_CLASSES_ROOT\SearchBar.SearchObj
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
SearchBar.SearchObj\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
SearchBar.SearchObj\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}\TypeLib
It adds the following registry entries:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
360safe.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
360tray.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
UpdaterUI.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
avp.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Mcshield.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
VsTskMgr.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
naPrdMgr.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
TBMon.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
scan32.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
CCenter.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
RavTask.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Rav.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Ravmon.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
RavmonD.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
RavStub.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KVXP.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KvMonXP.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KVCenter.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KVSrvXP.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KRegEx.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kavsvc.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
UIHost.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
TrojDie.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
FrogAgent.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kav.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kav32.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kavstart.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
katmain.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kpfwsvc.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
kpfw32.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
rfwmain.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
rfwproxy.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
rfwsrv.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Taskmgr.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Regedit.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
Msconfig.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
icesword.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
mmc.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
KWatch.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
SnipeSword.exe
debugger = "wscntfy"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugUserName = "coolman"
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\
Band
Band0 = "1.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Band
Band0Run = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
WebIniVer = "1.0.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
WebIni
WebIniSection = "2"
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\wminotify
DllName = "wminotify.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\wminotify
Asynchronous = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\wminotify
Impersonate = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon\
Notify\wminotify
Startup = "EventStartup"
HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\
ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
Install_Dir = "%Program Files%\zzToolBar"
HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\
ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
ToolBarVer = "2.0.0.9"
HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\
ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
TM = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\
ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
AgentID = "-33554373"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
DisplayName = "ÍøÕ¾ÅÅÃû¹¤¾ßÌõ"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
UninstallString = "%Program Files%\zzToolBar\Uninstall.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\TMiFrYZ
ehhk = "1992d5"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\TMiFrYZ
cshvq = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\TMiFrYZ
dbautb = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\TMiFrYZ
uhuxipo = "7e6fa112"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Explorer\run
llajyn_df = "%System%\lljyn081228.exe"
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
Check_Associations = "no"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings
EnableAutodial = "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\
CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Toolbar
{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35} = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\
Plug
PlugSendNum = "1"
It modifies the following registry entries:
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.)
Dropping Routine
This backdoor drops the following files:
- %User Temp%\nse2.tmp
- %User Temp%\qq03.exe
- %User Temp%\pas20096.exe
- %User Temp%\small.exe
- %User Temp%\TBSetup(-33554373).exe
- %User Temp%\setup_1027272.exe
- %User Temp%\4005.exe
- %User Temp%\svch01s.exe
- %User Temp%\36.exe
- %System%\drivers\fhtqevnr.sys
- %System%\MinorCtrl.dll
- %System%\LeftPlug.dll
- %System%\wminotify.dll
- %System%\dllcache\wminotify.dll
- %System%\MainCtl.dll
- %System%\dllcache\MainCtl.dll
- %User Temp%\nsu4.tmp\Processes.dll
- %Program Files%\zzToolBar\ToolBand.dll
- %Program Files%\zzToolBar\Toolbar_bho.dll
- %Program Files%\zzToolBar\IP.dat
- %Program Files%\zzToolBar\SearchEngineConfig
- %Program Files%\zzToolBar\Uninstall.exe
- %User Profile%\Quick Launch\Æô¶¯ Internet Explorer ä¯ÀÀÆ÷.lnk
- %System%\OeegWPs.dll
- %System%\drivers\eklxc.sys
- %System%\P1LH8u.bat
- %User Temp%\tmp.txt
- %User Temp%\tmp.zip
- %System%\llbjyn32bb.dll
- %System Root%\dfDelmlljy.bat
- %Program Files%\zzToolBar\uISGRLFile.dat
- %Windows%\msagente\wscntfy.exe
- %Windows%\msagente\conime.exe
- %Windows%\msagente\system.wav
- %User Temp%\winlogon.exe
- %System%\lljyn081228.exe
- %Windows%\msagente\TXPlatform.exe
(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003.. %System% is the Windows system folder, which is usually C:\Windows\System on Windows 98 and ME, C:\WINNT\System32 on Windows NT and 2000, or C:\Windows\System32 on Windows XP and Server 2003.. %Program Files% is the default Program Files folder, usually C:\Program Files.. %User Profile% is the current user's profile folder, which is usually C:\Windows\Profiles\{user name} on Windows 98 and ME, C:\WINNT\Profiles\{user name} on Windows NT, and C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003.. %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.. %Windows% is the Windows folder, which is usually C:\Windows or C:\WINNT.)
Other Details
This backdoor connects to the following possibly malicious URL:
- http://www.{BLOCKED}80.com//lin//lin.asp
- http://www.{BLOCKED}enchang.com.cn/api.php?{random characters}
- http://www.{BLOCKED}ai.cn/hailiang.aspx?{random characters}
- http://www.{BLOCKED}80.com/adsys/rankstat.htm?{random characters}
- http://msg.{BLOCKED}e.cn/html/downloader.gif
- http://update2.{BLOCKED}e.cn/update/downloader.gif
- http://update3.{BLOCKED}0.cn/update/downloader.gif
- http://idc.{BLOCKED}a.com/idc1/mydown.asp?{random characters}
- http://msg.{BLOCKED}e.cn/html/agentcfg/news4005.htm
This report is generated via an automated analysis system.
SOLUTION
9.200
Step 1
For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.
Step 2
Identify and delete files detected as BKDR_AGENT.AFGW using either the Startup Disk or Recovery Console
Step 3
Close all opened browser windows
Step 4
Delete this registry key
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- 360safe.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- 360tray.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- UpdaterUI.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- avp.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- Mcshield.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- VsTskMgr.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- naPrdMgr.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- TBMon.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- scan32.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- CCenter.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- RavTask.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- Rav.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- Ravmon.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- RavmonD.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- RavStub.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- KVXP.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- KvMonXP.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- KVCenter.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- KVSrvXP.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- KRegEx.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- kavsvc.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- UIHost.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- TrojDie.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- FrogAgent.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- kav.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- kav32.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- kavstart.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- katmain.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- kpfwsvc.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- kpfw32.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- rfwmain.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- rfwproxy.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- rfwsrv.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- Taskmgr.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- Regedit.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- Msconfig.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- icesword.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- mmc.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- KWatch.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
- SnipeSword.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy
- Plug
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy
- Band
- 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
- wminotify
- In HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar
- ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
- ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion
- TMiFrYZ
- In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
- run
- 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_CLASSES_ROOT
- Toolbar_bho.IeToolbar.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Toolbar_bho.IeToolbar.1
- CLSID
- In HKEY_CLASSES_ROOT
- Toolbar_bho.IeToolbar
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Toolbar_bho.IeToolbar
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Toolbar_bho.IeToolbar
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {489873CE-F3E1-44A3-8E89-04BE26BE4446}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
- Browser Helper Objects
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {065683C4-C71A-47F1-830B-7D9309D3913D}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{065683C4-C71A-47F1-830B-7D9309D3913D}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {8FF78EFD-0213-4A73-AC23-6A489190DBFB}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}
- TypeLib
- In HKEY_CLASSES_ROOT
- SearchBar.SearchObj.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\SearchBar.SearchObj.1
- CLSID
- In HKEY_CLASSES_ROOT
- SearchBar.SearchObj
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\SearchBar.SearchObj
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\SearchBar.SearchObj
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {5297E901-1DF2-4A93-9874-A4F95FD58945}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{5297E901-1DF2-4A93-9874-A4F95FD58945}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {95B92D91-8B72-4A13-A3F4-43113B4DBCA5}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}
- TypeLib
Step 5
Delete this registry value
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360safe.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\UpdaterUI.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mcshield.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\VsTskMgr.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\naPrdMgr.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\TBMon.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\scan32.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\CCenter.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavTask.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Ravmon.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavmonD.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavStub.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVXP.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KvMonXP.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVCenter.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVSrvXP.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KRegEx.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kavsvc.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\UIHost.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\TrojDie.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\FrogAgent.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kav.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kav32.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kavstart.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\katmain.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kpfwsvc.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kpfw32.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rfwmain.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rfwproxy.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rfwsrv.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Taskmgr.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regedit.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Msconfig.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icesword.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mmc.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KWatch.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SnipeSword.exe
- debugger = "wscntfy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugUserName = "coolman"
- 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\Band
- Band0 = "1.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Band
- Band0Run = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\WebIni
- WebIniVer = "1.0.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\WebIni
- WebIniSection = "2"
- 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\wminotify
- DllName = "wminotify.dll"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wminotify
- Asynchronous = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wminotify
- Impersonate = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wminotify
- Startup = "EventStartup"
- In HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- Install_Dir = "%Program Files%\zzToolBar"
- In HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- ToolBarVer = "2.0.0.9"
- In HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- TM = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\zzToolbar\ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- AgentID = "-33554373"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- DisplayName = "ÍøÕ¾ÅÅÃû¹¤¾ßÌõ"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ÍøÕ¾ÅÅÃû¹¤¾ßÌõ
- UninstallString = "%Program Files%\zzToolBar\Uninstall.exe"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\TMiFrYZ
- ehhk = "1992d5"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\TMiFrYZ
- cshvq = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\TMiFrYZ
- dbautb = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\TMiFrYZ
- uhuxipo = "7e6fa112"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run
- llajyn_df = "%System%\lljyn081228.exe"
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
- Check_Associations = "no"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
- EnableAutodial = "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\CLSID\{489873CE-F3E1-44A3-8E89-04BE26BE4446}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{8FF78EFD-0213-4A73-AC23-6A489190DBFB}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar
- {0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35} = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A1230F1-EB52-4CA3-9D34-DE2ABC2EED35}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{95B92D91-8B72-4A13-A3F4-43113B4DBCA5}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{E44E81E9-F0F4-45B9-8CAD-F1055C7A716B}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Softfy\Plug
- PlugSendNum = "1"
Step 6
Restore this modified registry value
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
- 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"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
- From: Userinit = "%System%\userinit.exe,%Windows%\msagente\TXPlatform.exe"
To: Userinit = ""%Windows%\system32\userinit.exe,""
- From: Userinit = "%System%\userinit.exe,%Windows%\msagente\TXPlatform.exe"
Step 7
Search and delete these files
- %User Temp%\nse2.tmp
- %User Temp%\qq03.exe
- %User Temp%\pas20096.exe
- %User Temp%\small.exe
- %User Temp%\TBSetup(-33554373).exe
- %User Temp%\setup_1027272.exe
- %User Temp%\4005.exe
- %User Temp%\svch01s.exe
- %User Temp%\36.exe
- %System%\drivers\fhtqevnr.sys
- %System%\MinorCtrl.dll
- %System%\LeftPlug.dll
- %System%\wminotify.dll
- %System%\dllcache\wminotify.dll
- %System%\MainCtl.dll
- %System%\dllcache\MainCtl.dll
- %User Temp%\nsu4.tmp\Processes.dll
- %Program Files%\zzToolBar\ToolBand.dll
- %Program Files%\zzToolBar\Toolbar_bho.dll
- %Program Files%\zzToolBar\IP.dat
- %Program Files%\zzToolBar\SearchEngineConfig
- %Program Files%\zzToolBar\Uninstall.exe
- %User Profile%\Quick Launch\Æô¶¯ Internet Explorer ä¯ÀÀÆ÷.lnk
- %System%\OeegWPs.dll
- %System%\drivers\eklxc.sys
- %System%\P1LH8u.bat
- %User Temp%\tmp.txt
- %User Temp%\tmp.zip
- %System%\llbjyn32bb.dll
- %System Root%\dfDelmlljy.bat
- %Program Files%\zzToolBar\uISGRLFile.dat
- %Windows%\msagente\wscntfy.exe
- %Windows%\msagente\conime.exe
- %Windows%\msagente\system.wav
- %User Temp%\winlogon.exe
- %System%\lljyn081228.exe
- %Windows%\msagente\TXPlatform.exe
Step 8
Search and delete these folders
- %System Root%\DOCUME~1
- %System Root%\DOCUME~1\ADMINI~1
- %User Profile%\LOCALS~1
- %User Temp%\nsu4.tmp
- %Program Files%\zzToolBar
- %Windows%\msagente
Step 9
Scan your computer with your Trend Micro product to delete files detected as BKDR_AGENT.AFGW. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
Step 10
Restore deleted/modified files and/or registry entries from backup
*Note: Only Microsoft-related files/keys/values will be restored. If this malware/grayware also deleted registry keys/values related to programs that are not from Microsoft, please reinstall those programs on your computer.
- %System%\drivers\beep.sys
Step 11
Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.
- %User Temp%\nse1.tmp
- %User Temp%\nso3.tmp
- %User Temp%\nsu4.tmp
- %User Temp%\SETUP_~1.EXE
- %User Temp%\winlogon.exe
- %System Root%\DFDELM~1.BAT
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