Virus: Adware/GoonSquad.A Date discovered: 17/09/2012 Type: Adware/Spyware In the wild: No Reported Infections: Medium Distribution Potential: Low Damage Potential: Low VDF version: 7.11.43.68 - Monday, September 17, 2012IVDF version: 7.11.43.68 - Monday, September 17, 2012
General Method of propagation: • No own spreading routine Platforms / OS: • Windows 2000 • Windows XP • Windows 2003 • Windows Vista • Windows Server 2008 • Windows 7 Side effects: • Registry modification Files The following files are created: – Non malicious files: • %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\traking_settings\00; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\traking_settings\01; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\traking_settings\10; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\traking_settings\11; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\traking_settings\20; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\traking_settings\21; %ALLUSERSPROFILE%\bProtectorForWindows\2.1.419.7\bProtect.settings; %ALLUSERSPROFILE%\bProtectorForWindows\2.1.419.7\protector.dll; %ALLUSERSPROFILE%\bProtectorForWindows\2.1.419.7\FirefoxExtension\chrome.manifest; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-10.0.2.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-11.0.dll; %ALLUSERSPROFILE%\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-3.6.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-3.6.xpt; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-5.0.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-6.0.2.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-7.0.1.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-8.0.1.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\components\bprotector-9.0.1.dll; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\content\bprotector.js; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\content\overlay.xul; %ALLUSERSPROFILE%\Application Data\bProtectorForWindows\2.1.419.7\FirefoxExtension\install.rdf – Temporary files that might be deleted afterwards: • %temp%\protector.dll • %temp%\bProtect.exe Registry The following registry keys are added in order to load the service after reboot: – [HKLM\SYSTEM\ControlSet001\Control\ServiceCurrent] • @=dword:00000009 The following registry keys are added: – [HKCU\Software\bProtector] • "version"="2.1.419.7" – [HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\ bProtectSettings\{754FF233-5D4E-11D2-875B-00A0C93C09B3}] • "Flags"=dword:00000001 • "Version"="*" – [HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\ bProtectSettings\{B1549E58-3894-11D2-BB7F-00A0C999C4C1}] • "Flags"=dword:00000001 • "Version"="*" – [HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\ bProtectSettings\{BDD307C3-7BC0-4542-9F8F-A9611FE6C1BF}] • "Flags"=dword:00000001 • "Version"="*" – [HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\ bProtectSettings\{C533ADF1-0C80-11D1-8C54-00A02468F316}] • "Flags"=dword:00000001 • "Version"="*" – [HKCU\Software\bProtector\2.1.419.7] • "cmpid"="" • "subid"="" • "iexplore homepages"="about:blank;" • "instance"="f90d803d7bb246b8a890d6d8b6800dd5" – [HKCU\Software\DataMngr\List\Item1] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\List\Item2] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\List\Item3] • "Flag"=dword:00000000 – [HKLM\SOFTWARE\DataMngr\List\Item1] • "Flag"=dword:00000000 – [HKLM\SOFTWARE\DataMngr\List\Item2] • "Flag"=dword:00000000 – [HKLM\SOFTWARE\DataMngr\List\Item3] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\Toolbar] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\Files\ChromeHomepage] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\Files\Homepage] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\Files\SelectedSearch] • "Flag"=dword:00000000 – [HKCU\Software\DataMngr\Files\UrlbarSearch] • "Flag"=dword:00000000 – [HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\ bProtectSettings\{98889811-442D-49dd-99D7-DC866BE87DBC}] • "Flags"=dword:00000000 • "Version"="*" – [HKCU\Software\mozilla\Firefox\Extensions] • "{b64982b1-d112-42b5-b1e4-d3867c4533f8}"="C:\Documents and Settings\\All Users\\Application Data\\bProtectorForWindows\\2.1.419.7\\FirefoxExtension" – [HKLM\SYSTEM\ControlSet001\Services\bProtector] • "Type"=dword:00000020 • "Start"=dword:00000002 • "ErrorControl"=dword:00000001 • "ImagePath"="C:\Documents and Settings\\All Users\\Application Data\\bProtectorForWindows\\2.1.419.7\\bProtect.exe" • "DisplayName"="bProtector" • "ObjectName"="LocalSystem" • "Description"="Your browser protector service" • "FailureActions"=hex:ff,ff,ff,ff,00,00,00,00,00,00,00,00,01,00,00,00,00,00,00,\00,01,00,00,00,30,75,00,00 – [HKLM\SYSTEM\ControlSet001\Enum\Root\LEGACY_BPROTECTOR] • "NextInstance"=dword:00000001 – [HKLM\SYSTEM\ControlSet001\Enum\Root\LEGACY_BPROTECTOR\0000] • "Service"="bProtector" • "Legacy"=dword:00000001 • "ConfigFlags"=dword:00000000 • "Class"="LegacyDriver" • "ClassGUID"="{8ECC055D-047F-11D1-A537-0000F8753ED1}" • "DeviceDesc"="bProtector" – [HKLM\SYSTEM\ControlSet001\Enum\Root\LEGACY_BPROTECTOR\0000\ Control] • "*NewlyCreated*"=dword:00000000 • "ActiveService"="bProtector" – [HKLM\SYSTEM\ControlSet001\Services\bProtector\Enum] • "0"="Root\\LEGACY_BPROTECTOR\\0000" • "Count"=dword:00000001 • "NextInstance"=dword:00000001 The following registry key is changed: – [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows] Old value: • "AppInit_DLLs"="" New value: • "AppInit_DLLs"="C:\docume~1\\alluse~1\\applic~1\\bprote~1\\21419~1.7\\protec~1.dll " • "LoadAppInit_DLLs"=dword:00000001 Miscellaneous In order to check for its internet connection the following DNS server is contacted: • guardstats.**********engine.com
Description inserted by Wensin Lee on Wednesday, September 19, 2012 Description updated by Wensin Lee on Wednesday, September 19, 2012
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