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Trojan.AVKill.9087

Added to the Dr.Web virus database: 2011-08-13

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Shawosti.B.exe.A' = '<Full path to virus>'
Malicious functions:
Executes the following:
  • <SYSTEM32>\tskill.exe regedit
  • <SYSTEM32>\tskill.exe aimpro
  • <SYSTEM32>\tskill.exe NPE
  • <SYSTEM32>\tskill.exe iexplorer
  • <SYSTEM32>\tskill.exe msnmessenger
  • <SYSTEM32>\tskill.exe taskmgr
  • <SYSTEM32>\tskill.exe notepad
  • <SYSTEM32>\tskill.exe chrome
  • <SYSTEM32>\tskill.exe cmd
  • <SYSTEM32>\tskill.exe opera
  • <SYSTEM32>\tskill.exe firefox
Terminates or attempts to terminate
the following user processes:
  • opera.exe
  • firefox.exe
  • chrome.exe
Modifies file system :
Creates the following files:
  • C:\Shawosti.A.exe
  • <SYSTEM32>\Microsoft\Shawosti.A.exe
  • <DRIVERS>\etc\Shawosti.A.exe
  • <DRIVERS>\Shawosti.A.exe
  • <SYSTEM32>\Shawosti.A.exe
  • %ALLUSERSPROFILE%\Documents\Shawosti.A.exe
  • %WINDIR%\Shawosti.A.exe
Sets the 'hidden' attribute to the following files:
  • %ALLUSERSPROFILE%\Documents\Shawosti.A.exe
  • <Full path to virus>
Deletes the following files:
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Eng#\ce984d7bbd9a6d5d3cca28c4e5038020\Microsoft.Build.Engine.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Con#\c5c4db4f9bc7a454e9cfc2548a9d45a5\Microsoft.Build.Conversion.v3.5.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\CustomMarshalers\e148983beeb0f30918b0564849a16456\CustomMarshalers.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Fra#\66359457e427c0d547750a79f754f9ba\Microsoft.Build.Framework.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Fra#\36dbc4689f7c51e393504230004c9dec\Microsoft.Build.Framework.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Eng#\daf5ff5e06c80eefa80c6fcc79aec963\Microsoft.Build.Engine.ni.dll
  • %WINDIR%\assembly\GAC_MSIL\WindowsBase\3.0.0.0__31bf3856ad364e35\WindowsBase.dll
  • %WINDIR%\assembly\GAC_MSIL\UIAutomationTypes\3.0.0.0__31bf3856ad364e35\UIAutomationTypes.dll
  • %WINDIR%\assembly\GAC_MSIL\UIAutomationProvider\3.0.0.0__31bf3856ad364e35\UIAutomationProvider.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\AspNetMMCExt\c7ffd8c23e8de4018a88185b3b60631e\AspNetMMCExt.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Accessibility\c2af7cfbb47c077029a2645930b4eeac\Accessibility.ni.dll
  • %WINDIR%\assembly\GAC_MSIL\WindowsFormsIntegration\3.0.0.0__31bf3856ad364e35\WindowsFormsIntegration.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Vsa\28ea74096df47800fe2c78bb2b9a4f2a\Microsoft.Vsa.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.VisualBas#\5b3d048d8c003d743ea5e72caf07773a\Microsoft.VisualBasic.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Transacti#\539e297cc9bc67fbf2fbdc9dc5fcd0f1\Microsoft.Transactions.Bridge.Dtc.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationCFFRast#\487c1bc20f6e73e8e79503898d17d102\PresentationCFFRasterizer.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationBuildTa#\b6bfb51dec7f8cc42c21c5928470c773\PresentationBuildTasks.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\mscorlib\9adb89fa22fd5b4ce433b5aca7fb1b07\mscorlib.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Uti#\28eede53267524df58362a75a668cf86\Microsoft.Build.Utilities.v3.5.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Tas#\cd6eeb3d7ea1f65c28a43e665db38644\Microsoft.Build.Tasks.v3.5.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Tas#\152cf75db013f0523933ac45177b4217\Microsoft.Build.Tasks.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Transacti#\21bb6244c91b6207fbcb038884a641ef\Microsoft.Transactions.Bridge.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.JScript\7d61e63dea85f4f77ea4c13df7651ec7\Microsoft.JScript.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\Microsoft.Build.Uti#\43dceeb2d0601d79af40752fb20283c2\Microsoft.Build.Utilities.ni.dll
  • %WINDIR%\assembly\GAC_MSIL\UIAutomationClientsideProviders\3.0.0.0__31bf3856ad364e35\UIAutomationClientsideProviders.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Entity.Design\3.5.0.0__b77a5c561934e089\System.Web.Entity.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Entity\3.5.0.0__b77a5c561934e089\System.Web.Entity.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.DynamicData.Design\3.5.0.0__31bf3856ad364e35\System.Web.DynamicData.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Mobile\2.0.0.0__b03f5f7f11d50a3a\System.Web.Mobile.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Extensions.Design\3.5.0.0__31bf3856ad364e35\System.Web.Extensions.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Extensions\3.5.0.0__31bf3856ad364e35\System.Web.Extensions.dll
  • %WINDIR%\assembly\GAC_MSIL\System.ServiceProcess\2.0.0.0__b03f5f7f11d50a3a\System.ServiceProcess.dll
  • %WINDIR%\assembly\GAC_MSIL\System.ServiceModel.Web\3.5.0.0__31bf3856ad364e35\System.ServiceModel.Web.dll
  • %WINDIR%\assembly\GAC_MSIL\System.ServiceModel.WasHosting\3.0.0.0__b77a5c561934e089\System.ServiceModel.WasHosting.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.DynamicData\3.5.0.0__31bf3856ad364e35\System.Web.DynamicData.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Abstractions\3.5.0.0__31bf3856ad364e35\System.Web.Abstractions.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Speech\3.0.0.0__31bf3856ad364e35\System.Speech.dll
  • %WINDIR%\assembly\GAC_MSIL\System.WorkflowServices\3.5.0.0__31bf3856ad364e35\System.WorkflowServices.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Workflow.Runtime\3.0.0.0__31bf3856ad364e35\System.Workflow.Runtime.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Workflow.ComponentModel\3.0.0.0__31bf3856ad364e35\System.Workflow.ComponentModel.dll
  • %WINDIR%\assembly\GAC_MSIL\UIAutomationClient\3.0.0.0__31bf3856ad364e35\UIAutomationClient.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Xml.Linq\3.5.0.0__b77a5c561934e089\System.Xml.Linq.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.XML.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Services\2.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.Routing\3.5.0.0__31bf3856ad364e35\System.Web.Routing.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Web.RegularExpressions\2.0.0.0__b03f5f7f11d50a3a\System.Web.RegularExpressions.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Workflow.Activities\3.0.0.0__31bf3856ad364e35\System.Workflow.Activities.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Windows.Presentation\3.5.0.0__b77a5c561934e089\System.Windows.Presentation.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Windows.Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationCore\12dcb10b76012416357bdbb010fdaa97\PresentationCore.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.IdentityMode#\be8c7482f1e78a3b4984af9082d455a7\System.IdentityModel.Selectors.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.EnterpriseSe#\5f9cd5bfebcb94175d440ebab3aa412f\System.EnterpriseServices.Wrapper.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.EnterpriseSe#\5f9cd5bfebcb94175d440ebab3aa412f\System.EnterpriseServices.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Management\894d87c08a9a5b5923e7104055a616d2\System.Management.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.IO.Log\bcfccfa22245d2223a764611c61a7cb9\System.IO.Log.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.IdentityModel\94b2ca600c860c76e387f8bd317bd4c3\System.IdentityModel.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.DirectorySer#\6bcc481030a56c24d5990d199812c594\System.DirectoryServices.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.DirectorySer#\44de75caba2b9711b3d9030a30767f8b\System.DirectoryServices.Protocols.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Design\204db7071fb26343b0fd3f3d140c0bf8\System.Design.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Drawing.Desi#\5f5d64dd0e7991aaaad2d98ee52afe42\System.Drawing.Design.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Drawing\6978f2e90f13bc720d57fa6895c911e2\System.Drawing.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.DirectorySer#\c205bbbb88bfa4bd5e274f43ea0013cb\System.DirectoryServices.AccountManagement.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.ServiceProce#\a9e71dda6389403be4db7b567592e3b8\System.ServiceProcess.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.ServiceModel#\a3adabee8e63dc76f65710a9c32175fc\System.ServiceModel.Web.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.ServiceModel\d85d9535e91da842fded56869d57790a\System.ServiceModel.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Web\50ea744ffc3cb7f09b027fd6c5c93b2b\System.Web.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Transactions\12903c3843fe923d1977801ffa3cf26c\System.Transactions.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Speech\2e7a6c977ac9f8d46ebe2982697a0c8d\System.Speech.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Printing\db428f231a2ccaf490ae219efd2edc69\System.Printing.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Net\eabe1915c13467e1e66e2b073bcb842f\System.Net.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Management.I#\1db9deebde7c96b2874b4ffccac2f48e\System.Management.Instrumentation.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Security\0418eb6dbffe9b46aa4c989153d6a3b5\System.Security.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Runtime.Seri#\bb748f8ef8c98eb5c7f79b8faee95397\System.Runtime.Serialization.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Runtime.Seri#\01dc643b54310ebc5ab7e4696df426bc\System.Runtime.Serialization.Formatters.Soap.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Deployment\df1efcbac5973454c608890f72eb994d\System.Deployment.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System\aa7926460a336408c8041330ad90929d\System.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\SMDiagnostics\2e19ccefc30d7b827bab3f7d8dcc0ab9\SMDiagnostics.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\ReachFramework\5c59991df60164cae10fd81b88a8e5b1\ReachFramework.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.ComponentMod#\a8e047504bdad9ec14efd483574b0dd5\System.ComponentModel.DataAnnotations.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.AddIn.Contra#\f2b48eab657b4ef1d19dac11bdf0c913\System.AddIn.Contract.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.AddIn\b01721205312c6c18df033cc47b60e5c\System.AddIn.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo#\9e71fd0d299c5668c96a54e4a63479fa\PresentationFramework.Aero.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo#\9519494798a88867406b5755e1dbded6\PresentationFramework.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo#\79c2fd29b1e46c943960278051b4e1b9\PresentationFramework.Royale.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationUI\87fb973e4ab6a21fd00e45656fa7c115\PresentationUI.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo#\ef1a93d10c3a91b728745dbfcc79c2c7\PresentationFramework.Classic.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFramewo#\b4dc4bd8534d90fbb7430926ad990cd9\PresentationFramework.Luna.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.Service#\3cb9c5203e50cb6af99b163522e9357c\System.Data.Services.Design.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.Linq\fa206c73f39721cd2c55829b9853de44\System.Data.Linq.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.Entity.#\9867484f25281882e61f61066fa651a3\System.Data.Entity.Design.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.SqlXml\0ec1b690c5ee057fa92ecff78de1457c\System.Data.SqlXml.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.Services\6f298259c87cc6c7318d931f52f053c5\System.Data.Services.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.Service#\d3aed340a6562196ca40978556fb29d1\System.Data.Services.Client.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Core\6c69930d05c557da70144bcc0add7065\System.Core.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Configuration\cb4cb21d14767292e079366a5d3d76cd\System.Configuration.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Configuratio#\22a1629a4dcdd493bbd8be40cc122e94\System.Configuration.Install.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.Entity\8c050147d7031f912f6ca2b15550173f\System.Data.Entity.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data.DataSet#\4f4ddae492a4a4ce4a2961f3d72d9399\System.Data.DataSetExtensions.ni.dll
  • %WINDIR%\assembly\NativeImages_v2.0.50727_32\System.Data\0b40341027c01716cec1dd97592698e0\System.Data.ni.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Conversion.v3.5\3.5.0.0__b03f5f7f11d50a3a\Microsoft.Build.Conversion.v3.5.dll
  • %WINDIR%\assembly\GAC_MSIL\IIEHost\2.0.0.0__b03f5f7f11d50a3a\IIEHost.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Framework\3.5.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Engine\3.5.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll
  • %WINDIR%\assembly\GAC_MSIL\AspNetMMCExt\2.0.0.0__b03f5f7f11d50a3a\AspNetMMCExt.dll
  • %WINDIR%\assembly\GAC_MSIL\Accessibility\2.0.0.0__b03f5f7f11d50a3a\Accessibility.dll
  • %WINDIR%\assembly\GAC_32\System.Web\2.0.0.0__b03f5f7f11d50a3a\System.Web.dll
  • %WINDIR%\assembly\GAC_MSIL\IEHost\2.0.0.0__b03f5f7f11d50a3a\IEHost.dll
  • %WINDIR%\WinSxS\MSIL_IEExecRemote_b03f5f7f11d50a3a_2.0.0.0_x-ww_6e57c34e\IEExecRemote.dll
  • %WINDIR%\assembly\GAC_MSIL\cscompmgd\8.0.0.0__b03f5f7f11d50a3a\cscompmgd.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.VisualBasic.Compatibility.Data\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Compatibility.Data.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.VisualBasic.Compatibility\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Compatibility.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.VisualBasic\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.VisualC.STLCLR\1.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualC.STLCLR.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.VisualC\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualC.Dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.VisualBasic.Vsa\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Vsa.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Utilities\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Utilities.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Tasks.v3.5\3.5.0.0__b03f5f7f11d50a3a\Microsoft.Build.Tasks.v3.5.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Tasks\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Tasks.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Transactions.Bridge\3.0.0.0__b03f5f7f11d50a3a\Microsoft.Transactions.Bridge.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.JScript\8.0.0.0__b03f5f7f11d50a3a\Microsoft.JScript.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Build.Utilities.v3.5\3.5.0.0__b03f5f7f11d50a3a\Microsoft.Build.Utilities.v3.5.dll
  • %WINDIR%\assembly\GAC_32\System.Transactions\2.0.0.0__b77a5c561934e089\System.Transactions.dll
  • %WINDIR%\$NtUninstallWIC$\spuninst\updspapi.dll
  • %WINDIR%\$MSI31Uninstall_KB893803v2$\spuninst\updspapi.dll
  • %WINDIR%\$MSI31Uninstall_KB893803v2$\msisip.dll
  • %WINDIR%\AppPatch\AcLua.dll
  • %WINDIR%\AppPatch\AcLayers.dll
  • %WINDIR%\AppPatch\AcGenral.dll
  • %WINDIR%\vmmreg32.dll
  • %WINDIR%\twain_32.dll
  • %WINDIR%\twain.dll
  • %WINDIR%\$MSI31Uninstall_KB893803v2$\msimsg.dll
  • %WINDIR%\$MSI31Uninstall_KB893803v2$\msihnd.dll
  • %WINDIR%\$MSI31Uninstall_KB893803v2$\msi.dll
  • %WINDIR%\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll
  • %WINDIR%\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll
  • %WINDIR%\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\PresentationCore.dll
  • %WINDIR%\assembly\GAC_32\System.Printing\3.0.0.0__31bf3856ad364e35\System.Printing.dll
  • %WINDIR%\WinSxS\x86_System.EnterpriseServices_b03f5f7f11d50a3a_2.0.0.0_x-ww_7d5f3790\System.EnterpriseServices.Wrapper.dll
  • %WINDIR%\WinSxS\x86_System.EnterpriseServices_b03f5f7f11d50a3a_2.0.0.0_x-ww_7d5f3790\System.EnterpriseServices.dll
  • %WINDIR%\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll
  • %WINDIR%\AppPatch\AcXtrnal.dll
  • %WINDIR%\AppPatch\AcSpecfc.dll
  • %WINDIR%\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll
  • %WINDIR%\assembly\GAC_32\Microsoft.Transactions.Bridge.Dtc\3.0.0.0__b03f5f7f11d50a3a\Microsoft.Transactions.Bridge.Dtc.dll
  • %WINDIR%\assembly\GAC_32\ISymWrapper\2.0.0.0__b03f5f7f11d50a3a\ISymWrapper.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Vsa\8.0.0.0__b03f5f7f11d50a3a\Microsoft.Vsa.dll
  • %WINDIR%\assembly\GAC_MSIL\System.DirectoryServices.Protocols\2.0.0.0__b03f5f7f11d50a3a\System.DirectoryServices.Protocols.dll
  • %WINDIR%\assembly\GAC_MSIL\System.DirectoryServices.AccountManagement\3.5.0.0__b77a5c561934e089\System.DirectoryServices.AccountManagement.dll
  • %WINDIR%\assembly\GAC_MSIL\System.DirectoryServices\2.0.0.0__b03f5f7f11d50a3a\System.DirectoryServices.dll
  • %WINDIR%\assembly\GAC_MSIL\System.IdentityModel\3.0.0.0__b77a5c561934e089\System.IdentityModel.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Drawing.Design\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.Services.Design\3.5.0.0__b77a5c561934e089\System.Data.Services.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.Services.Client\3.5.0.0__b77a5c561934e089\System.Data.Services.Client.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.Services\3.5.0.0__b77a5c561934e089\System.Data.Services.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Design\2.0.0.0__b03f5f7f11d50a3a\System.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Deployment\2.0.0.0__b03f5f7f11d50a3a\System.Deployment.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.SqlXml\2.0.0.0__b77a5c561934e089\System.Data.SqlXml.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Runtime.Serialization.Formatters.Soap\2.0.0.0__b03f5f7f11d50a3a\System.Runtime.Serialization.Formatters.Soap.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Runtime.Serialization\3.0.0.0__b77a5c561934e089\System.Runtime.Serialization.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Runtime.Remoting\2.0.0.0__b77a5c561934e089\System.Runtime.Remoting.dll
  • %WINDIR%\assembly\GAC_MSIL\System.ServiceModel.Install\3.0.0.0__b77a5c561934e089\System.ServiceModel.Install.dll
  • %WINDIR%\assembly\GAC_MSIL\System.ServiceModel\3.0.0.0__b77a5c561934e089\System.ServiceModel.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Security\2.0.0.0__b03f5f7f11d50a3a\System.Security.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Management\2.0.0.0__b03f5f7f11d50a3a\System.Management.dll
  • %WINDIR%\assembly\GAC_MSIL\System.IO.Log\3.0.0.0__b03f5f7f11d50a3a\System.IO.Log.dll
  • %WINDIR%\assembly\GAC_MSIL\System.IdentityModel.Selectors\3.0.0.0__b77a5c561934e089\System.IdentityModel.Selectors.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Net\3.5.0.0__b03f5f7f11d50a3a\System.Net.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Messaging\2.0.0.0__b03f5f7f11d50a3a\System.Messaging.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Management.Instrumentation\3.5.0.0__b77a5c561934e089\System.Management.Instrumentation.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.Linq\3.5.0.0__b77a5c561934e089\System.Data.Linq.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationFramework.Royale\3.0.0.0__31bf3856ad364e35\PresentationFramework.Royale.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationFramework.Luna\3.0.0.0__31bf3856ad364e35\PresentationFramework.Luna.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationFramework.Classic\3.0.0.0__31bf3856ad364e35\PresentationFramework.Classic.dll
  • %WINDIR%\assembly\GAC_MSIL\Sentinel.v3.5Client\3.5.0.0__b03f5f7f11d50a3a\Sentinel.v3.5Client.dll
  • %WINDIR%\assembly\GAC_MSIL\ReachFramework\3.0.0.0__31bf3856ad364e35\ReachFramework.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationUI\3.0.0.0__31bf3856ad364e35\PresentationUI.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationBuildTasks\3.0.0.0__31bf3856ad364e35\PresentationBuildTasks.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft_VsaVb\8.0.0.0__b03f5f7f11d50a3a\Microsoft_VsaVb.dll
  • %WINDIR%\assembly\GAC_MSIL\Microsoft.Vsa.Vb.CodeDOMProcessor\8.0.0.0__b03f5f7f11d50a3a\Microsoft.Vsa.Vb.CodeDOMProcessor.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationFramework.Aero\3.0.0.0__31bf3856ad364e35\PresentationFramework.Aero.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationFramework\3.0.0.0__31bf3856ad364e35\PresentationFramework.dll
  • %WINDIR%\assembly\GAC_MSIL\PresentationCFFRasterizer\3.0.0.0__31bf3856ad364e35\PresentationCFFRasterizer.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Core\3.5.0.0__b77a5c561934e089\System.Core.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Configuration.Install\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.Install.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Configuration\2.0.0.0__b03f5f7f11d50a3a\System.configuration.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.Entity.Design\3.5.0.0__b77a5c561934e089\System.Data.Entity.Design.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.Entity\3.5.0.0__b77a5c561934e089\System.Data.Entity.dll
  • %WINDIR%\assembly\GAC_MSIL\System.Data.DataSetExtensions\3.5.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll
  • %WINDIR%\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll
  • %WINDIR%\assembly\GAC_MSIL\sysglobl\2.0.0.0__b03f5f7f11d50a3a\sysglobl.dll
  • %WINDIR%\assembly\GAC_MSIL\SMDiagnostics\3.0.0.0__b77a5c561934e089\SMdiagnostics.dll
  • %WINDIR%\assembly\GAC_MSIL\System.ComponentModel.DataAnnotations\3.5.0.0__31bf3856ad364e35\System.ComponentModel.DataAnnotations.dll
  • %WINDIR%\assembly\GAC_MSIL\System.AddIn.Contract\2.0.0.0__b03f5f7f11d50a3a\System.AddIn.Contract.dll
  • %WINDIR%\assembly\GAC_MSIL\System.AddIn\3.5.0.0__b77a5c561934e089\System.AddIn.dll

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android