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Problem downloading Trojan.Kotver Removal tool

Posted

I fell for the scam web page: "Urgent Firefox Update". I clicked on it. I am trying to download Symantec's Trojan.Kotver Removal Tool. It doesn't seem to be working. I waited for an hour. It looks as though it is downloading, but it shows this message: "Unknown time remaining - 0 bytes". Any advice?

Is there another way to remove this Trojan maleware? I ran MalwareBytes. It removed one object. I don't know if it was the Trojan.Kotver. Is there a way to check if it is on my PC?

I fell for the scam web page: "Urgent Firefox Update". I clicked on it. I am trying to download Symantec's Trojan.Kotver Removal Tool. It doesn't seem to be working. I waited for an hour. It looks as though it is downloading, but it shows this message: "Unknown time remaining - 0 bytes". Any advice? Is there another way to remove this Trojan maleware? I ran MalwareBytes. It removed one object. I don't know if it was the Trojan.Kotver. Is there a way to check if it is on my PC?

Additional System Details

Installed Plug-ins

  • Adobe PDF Plug-In For Firefox and Netscape 10.1.10
  • Google Update
  • Shockwave Flash 23.0 r0
  • 5.1.50709.0
  • Windows Presentation Foundation (WPF) plug-in for Mozilla browsers
  • iTunes Detector Plug-in

Application

  • Firefox 50.0.2
  • User Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0
  • Support URL: https://support.mozilla.org/1/firefox/50.0.2/WINNT/en-US/

Extensions

  • Application Update Service Helper 1.0 (aushelper@mozilla.org)
  • Multi-process staged rollout 1.5 (e10srollout@mozilla.org)
  • Pocket 1.0.5 (firefox@getpocket.com)
  • Web Compat 1.0 (webcompat@mozilla.org)
  • Avast Online Security 10.3.3.44 (wrc@avast.com) (Inactive)
  • Avast SafePrice 10.3.5.39 (sp@avast.com) (Inactive)
  • Microsoft .NET Framework Assistant 0.0.0 ({20a82645-c095-46ed-80e3-08825760534b}) (Inactive)
  • Virtual Account Numbers for Firefox 4.0.0.17 (citius@orbiscom) (Inactive)

Javascript

  • incrementalGCEnabled: True

Graphics

  • adapterDescription: Intel(R) G33/G31 Express Chipset Family
  • adapterDescription2:
  • adapterDeviceID: 0x29c2
  • adapterDeviceID2:
  • adapterDrivers: igdumd64
  • adapterDrivers2:
  • adapterRAM: Unknown
  • adapterRAM2:
  • adapterSubsysID: 2a6f103c
  • adapterSubsysID2:
  • adapterVendorID: 0x8086
  • adapterVendorID2:
  • crashGuards: []
  • currentAudioBackend: wasapi
  • direct2DEnabled: False
  • direct2DEnabledMessage: [u'tryNewerDriver', u'7.1500.1000.1666']
  • directWriteEnabled: False
  • directWriteVersion: 7.0.6002.23845
  • driverDate: 12-2-2008
  • driverDate2:
  • driverVersion: 7.15.10.1608
  • driverVersion2:
  • featureLog: {u'fallbacks': [], u'features': [{u'status': u'available', u'description': u'Compositing', u'log': [{u'status': u'available', u'type': u'default'}], u'name': u'HW_COMPOSITING'}, {u'status': u'blacklisted', u'description': u'Direct3D11 Compositing', u'log': [{u'status': u'available', u'type': u'default'}, {u'status': u'blacklisted', u'message': u'#BLOCKLIST_FEATURE_FAILURE_INTEL_13', u'type': u'env'}], u'name': u'D3D11_COMPOSITING'}, {u'status': u'blacklisted', u'description': u'Direct3D9 Compositing', u'log': [{u'status': u'disabled', u'message': u'Disabled by default', u'type': u'default'}, {u'status': u'blacklisted', u'message': u'#BLOCKLIST_FEATURE_FAILURE_INTEL_13', u'type': u'env'}], u'name': u'D3D9_COMPOSITING'}, {u'status': u'unavailable', u'description': u'Direct2D', u'log': [{u'status': u'unavailable', u'message': u'Direct2D requires Direct3D 11 compositing', u'type': u'default'}], u'name': u'DIRECT2D'}, {u'status': u'disabled', u'description': u'Direct3D11 hardware ANGLE', u'log': [{u'status': u'unavailable', u'message': u'D3D11 compositing is disabled', u'type': u'default'}, {u'status': u'disabled', u'message': u'D3D11 compositing is disabled', u'type': u'env'}], u'name': u'D3D11_HW_ANGLE'}]}
  • info: {u'AzureCanvasAccelerated': 0, u'AzureCanvasBackend': u'skia', u'AzureFallbackCanvasBackend': u'cairo', u'AzureContentBackend': u'cairo', u'ApzWheelInput': 1}
  • isGPU2Active: False
  • numAcceleratedWindows: 0
  • numAcceleratedWindowsMessage: [u'tryNewerDriver', u'7.1500.1000.1666']
  • numTotalWindows: 1
  • supportsHardwareH264: No; Hardware video decoding disabled or blacklisted
  • webgl2Renderer: (no info)
  • webglRenderer: Google Inc. -- ANGLE (Software Adapter Direct3D11 vs_4_1 ps_4_1)
  • windowLayerManagerRemote: True
  • windowLayerManagerType: Basic

Modified Preferences

Misc

  • User JS: No
  • Accessibility: No
FredMcD
  • Top 10 Contributor
4266 solutions 59821 answers

You may have ad / mal-ware. Further information can be found in the Troubleshoot Firefox issues caused by malware article.

Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.

You may have ad / mal-ware. Further information can be found in the [[Troubleshoot Firefox issues caused by malware]] article. Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.

Question owner

I was finally able to download Symantec's Trojan.Kotver Removal Tool. It did not find the Trojan.Kotver malware. Do you think my PC is OK, or should I run another kind of malware scanner, other than MalwareBytes; which I already used.

I was finally able to download Symantec's Trojan.Kotver Removal Tool. It did not find the Trojan.Kotver malware. Do you think my PC is OK, or should I run another kind of malware scanner, other than MalwareBytes; which I already used.
FredMcD
  • Top 10 Contributor
4266 solutions 59821 answers

Helpful Reply

FredMcD said

Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.
''FredMcD [[#answer-943408|said]]'' <blockquote> Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up. </blockquote>

Question owner

Thanks. I'm scared to run the other malware scanners. Some reviewers say they gave them problems with their PC after using them. I did run Avast free antivirus in addition to Malwarebytes.

Thanks. I'm scared to run the other malware scanners. Some reviewers say they gave them problems with their PC after using them. I did run Avast free antivirus in addition to Malwarebytes.