Title: Rewardnet

Type: Spyware

Remove Rewardnet. Removal instructions

Severity scale:

(26 / 100)

Rewardnet is a spyware program that tracks user Internet activity such as web sites visited. Gathered information is transferred to a predetermined web site. The application also adds suspicious web sites into the list of trusted resources. Rewardnet installs Internet Explorer toolbars and add-ons. It runs as a service on every Windows startup.

Related files: isgooddayi.exe, update.exe, wslgooddayi.exe, rnutil.dll, webguide.dll, websv.dll

Rewardnet properties:
• Connects itself to the internet
• Hides from the user
• Stays resident in background

Automatic Rewardnet removal:

remover for Rewardnet

SpyHunter is recommended remover to uninstall Rewardnet. You should confirm using free trial that it detects current version of parasite.

Note: Manual assistance required means that one or all of removers were unable to remove parasite without some manual intervention, please read manul removal instructions below.

If you failed to remove Rewardnet using SpyHunter please report this to us.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use.

STOPzilla

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We are testing STOPzilla's efficiency at removing Rewardnet (2008-01-08 19:38:40)

Malwarebytes Anti Malware

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We are testing Malwarebytes Anti Malware's efficiency at removing Rewardnet (2008-01-08 19:38:40)

Spyware Doctor

download | review | tutorial

We are testing Spyware Doctor's efficiency at removing Rewardnet (2008-01-08 19:38:40)

XoftSpySE Anti Spyware

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Rewardnet manual removal:

FORUM:
Discuss Rewardnet in
spyware removal forum

Kill processes:
isgooddayi.exe, update.exe, wslgooddayi.exe

HELP:
how to kill malicious processes

Delete registry values:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\websv
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\websv
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\dkbLauncher.coLauncher
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\dkbLauncher.coLauncher.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\LiteX.LiteConnection
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\LiteX.LiteConnection.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\LiteX.LiteStatement
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\LiteX.LiteStatement.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNet.Utility
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNet.Utility.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.WebGuide
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.WebGuide.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.coHelper
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.coHelper.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.coLauncher
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.coLauncher.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.IEToolbar
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.IEToolbar.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.InfoBand
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.InfoBand.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.InfoBandObj
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.InfoBandObj.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.InHelper
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.InHelper.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.XLToolbar
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.XLToolbar.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.ShopGuide
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\RewardNetwork.ShopGuide.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{3CB0CF42-DA54-47d2-8999-23928A2DEA42}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{3E22694D-7B92-42A1-89A7-668E2F7AA107}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{3F0771CC-458C-369F-AD08-E555A5C2E2E3}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{453A51CC-F944-4643-9540-A78253B8019C}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{462CE774-9B41-4C5B-BE01-17ABB60E688F}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{654A13EB-86F4-4592-B138-81986C4A08E2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{688F6649-8FFB-4E76-8924-74C0EC0827A4}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{7732E3A4-AB48-33A9-9AB8-443C710E09A3}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{86BA3446-BCC4-323B-9EC5-EEE4D1EB8DB1}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9519BB86-28B6-4a0e-A5F7-FD81C56BC505}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{A0B73C9D-78A6-36C7-B365-104FE04FD373}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{A0B73C9D-78A6-36C7-B365-104FE04FD375}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AB8A4FC4-6523-4180-A8DC-21A2E227EDA2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{AD13FFC0-BA5D-4B6C-ACBF-D1C44D0DA9B5}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D6112BF8-8F9F-4b42-AC9C-9900EBB895C3}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF301EBA-70DE-376D-A3CE-777429C9D703}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF301EBA-70DE-376D-A3CE-777429C9D705}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F382D9F9-25D5-4f44-A6FF-33DACB2851A3}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F90BB714-01B6-438B-8993-F6E46ACBFA24}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{3CB0CF42-DA54-47d2-8999-23928A2DEA42}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{3F0771CC-458C-369F-AD08-E555A5C2E2E1}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{462CE774-9B41-4C5B-BE01-17ABB60E688F}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7ADFDFCF-8B4E-42A2-B458-3CA6F2DB7FE4}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7732E3A4-AB48-33A9-9AB8-443C710E09A1}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{688F6649-8FFB-4E76-8924-74C0EC0827A4}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{86BA3446-BCC4-323B-9EC5-EEE4D1EB8DB1}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{92851AEF-6984-4087-A0AC-804FE71DFD87}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{A0B73C9D-78A6-36C7-B365-104FE04FD371}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{A0B73C9D-78A6-36C7-B365-104FE04FD376}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{A9E460E9-23EE-4BA8-B3D8-F1FBC88BE462}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{D6112BF8-8F9F-4B42-AC9C-9900EBB895C1}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF301EBA-70DE-376D-A3CE-777429C9D701}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF301EBA-70DE-376D-A3CE-777429C9D704}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{F8635DDA-650D-44F2-AB42-7A096A4FD507}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{F90BB714-01B6-438B-8993-F6E46ACBFA24}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{10770BEB-5AFA-4851-B68E-EE891F3DEE7F}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{3CB0CF42-DA54-47d2-8999-23928A2DEA42}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{3F0771CC-458C-369F-AD08-E555A5C2E2E2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{4F4BC58D-B12A-411F-B55E-A9A2D8269F77}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{7732E3A4-AB48-33A9-9AB8-443C710E09A2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{7F699F81-05D3-4958-8E00-D2E5AD4F02F4}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{86BA3446-BCC4-323B-9EC5-EEE4D1EB8DB2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{A0B73C9D-78A6-36C7-B365-104FE04FD372}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{C36A6F17-1909-45D5-AA32-DD2AD66AB482}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{D6112BF8-8F9F-4B42-AC9C-9900EBB895C2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{DF301EBA-70DE-376D-A3CE-777429C9D702}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{EF95B826-3798-4ED0-86A4-06F292EF68A8}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{F90BB714-01B6-438B-8993-F6E46ACBFA24}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{86BA3446-BCC4-323B-9EC5-EEE4D1EB8DB3}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar\{A0B73C9D-78A6-36C7-B365-104FE04FD373}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{F90BB714-01B6-438B-8993-F6E46ACBFA24}
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\{A0B73C9D-78A6-36C7-B365-104FE04FD373}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{20ECA797-B523-4e89-8210-FFFD3CD0F696}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{2DDC6074-A97A-43c5-903C-5095972A18F6}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{EC9679F6-42B7-4593-9E1C-AF421066C123}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SvcHost
HKEY_LOCAL_MACHINE\SOFTWARE\RewardNet
HKEY_LOCAL_MACHINE\SOFTWARE\RewardNetwork
HKEY_LOCAL_MACHINE\SOFTWARE\ShopGuide
HKEY_LOCAL_MACHINE\SOFTWARE\WebGuide
HKEY_LOCAL_MACHINE\SOFTWARE\XlToolBar

HELP:
how to remove registry entries

Unregister DLLs:
rnutil.dll, webguide.dll, websv.dll

HELP:
how to unregister malicious DLLs

Delete files:
isgooddayi.exe, update.exe, wslgooddayi.exe, rnutil.dll, webguide.dll, websv.dll

HELP:
how to remove harmful files

Delete directories:
C:\Program Files\RewardNet
C:\Program Files\RewardNetwork
C:\Program Files\WebGuide
Misc:
Exact file location:
rnutil.dll - C:\Program Files\RewardNet
webguide.dll, websv.dll - C:\Program Files\WebGuide
update.exe - C:\Program Files\RewardNetwork and C:\Program Files\WebGuide
wslgooddayi.exe - C:\Documents and Settings\[Current User]\Local Settings\Temp
isgooddayi.exe - C:\Documents and Settings\[Current User]\Local Settings\Temporary Internet Files

Information added: 2007-06-06 08:44:10
Information updated: 2008-01-08 17:01:25

Additional resources related to Rewardnet:

Attention: If you know or you have a website or page about Rewardnet removal, feel free to add a link to this list: add url

more resources

Guest

The advice to delete

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionSvcHost

is not good. Windows doesn't work well if services aren't running...

A better idea would be to delete the "rewardnet" variable under the SvcHost key.

Reply »

2008 01 08

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