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Dangerous xlcvvn.sys - Dangerous

Fix it immediately

xlcvvn.sys
We suggest you to remove xlcvvn.sys from your computer as soon as possible.
Xlcvvn.sys is Trojan/Backdoor.
Kill the file xlcvvn.sys and remove xlcvvn.sys from Windows startup.

File: load.exe(C:\sand-box\load.exe)

Classification:
Antivirus Version Last Update Result
Avast 4.8.1335.0 2009.07.24 -
AVG 8.5.0.387 2009.07.25 -
BitDefender 7.2 2009.07.25 -
Comodo 1742 2009.07.25 -
DrWeb 5.0.0.12182 2009.07.24 -
F-Secure 8.0.14470.0 2009.07.24 -
Kaspersky 7.0.0.125 2009.07.25 -
Microsoft 1.4903 2009.07.25 Backdoor:Win32/Rustock.E
NOD32 4275 2009.07.24 -
Symantec 1.4.4.12 2009.07.25 -
Additional information
File size: 172544 bytes
MD5 : 0a6212b91ea6a7235ef826b3188537b5
SHA1 : 5d7188ca36affc3907a3d46c89198e73f9d955e3

Installation
When the program is executed, it creates the following registry subkeys and values:

----------------------------------
Keys added:4
----------------------------------
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\Security

----------------------------------
Values added:16
----------------------------------
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000\Service: "lyovqrpnavodxi"
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000\Legacy: 0x00000001
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000\ConfigFlags: 0x00000000
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000\Class: "LegacyDriver"
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000\ClassGUID: "{8ECC055D-047F-11D1-A537-0000F8753ED1}"
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\0000\DeviceDesc: "lyovqrpnavodxi"
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_LYOVQRPNAVODXI\NextInstance: 0x00000001
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\Security\Security: 01 00 14 80 90 00 00 00 9C 00 00 00 14 00 00 00 30 00 00 00 02 00 1C 00 01 00 00 00 02 80 14 00 FF 01 0F 00 01 01 00 00 00 00 00 01 00 00 00 00 02 00 60 00 04 00 00 00 00 00 14 00 FD 01 02 00 01 01 00 00 00 00 00 05 12 00 00 00 00 00 18 00 FF 01 0F 00 01 02 00 00 00 00 00 05 20 00 00 00 20 02 00 00 00 00 14 00 8D 01 02 00 01 01 00 00 00 00 00 05 0B 00 00 00 00 00 18 00 FD 01 02 00 01 02 00 00 00 00 00 05 20 00 00 00 23 02 00 00 01 01 00 00 00 00 00 05 12 00 00 00 01 01 00 00 00 00 00 05 12 00 00 00
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\Type: 0x00000001
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\Start: 0x00000002
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\ErrorControl: 0x00000000
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\ImagePath: "\??\C:\WINDOWS\system32\drivers\xlcvvn.sys"
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\DisplayName: "lyovqrpnavodxi"
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\RulesData: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7C 00 5C 00 52 00 45 00 47 00 49 00 53 00 54 00 52 00 59 00 5C 00 4D 00 41 00 43 00 48 00 49 00 4E 00 45 00 5C 00 53 00 59 00 53 00 54 00 45 00 4D 00 5C 00 43 00 6F 00 6E 00 74 00 72 00 6F 00 6C 00 53 00 65 00 74 00 30 00 30 00 31 00 5C 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00 73 00 5C 00 6C 00 79 00 6F 00 76 00 71 00 72 00 70 00 6E 00 61 00 76 00 6F 00 64 00 78 00 69 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 76 00 5C 00 44 00 65 00 76 00 69 00 63 00 65 00 5C 00 48 00 61 00 72 00 64 00 64 00 69 00 73 00 6B 00 56 00 6F 00 6C 00 75 00 6D 00 65 00 31 00 5C 00 57 00 49 00 4E 00 44 00 4F 00 57 00 53 00 5C 00 73 00 79 00 73 00 74 00 65 00 6D 00 33 00 32 00 5C 00 64 00 72 00 69 00 76 00 65 00 72 00 73 00 5C 00 78 00 6C 00 63 00 76 00 76 00 6E 00 2E 00 73 00 79 00 73 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 5C 00 44 00 65 00 76 00 69 00 63 00 65 00 5C 00 48 00 61 00 72 00 64 00 64 00 69 00 73 00 6B 00 56 00 6F 00 6C 00 75 00 6D 00 65 00 31 00 5C 00 57 00 49 00 4E 00 44 00 4F 00 57 00 53 00 5C 00 73 00 79 00 73 00 74 00 65 00 6D 00 33 00 32 00 5C 00 64 00 72 00 69 00 76 00 65 00 72 00 73 00 5C 00 73 00 74 00 72 00 2E 00 73 00 79 00 73 00 00 00
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\krnl_sleepfreq: 0F 00 00 00
HKLM\SYSTEM\CurrentControlSet\Services\lyovqrpnavodxi\krnl_servers_list: 68 74 74 70 00 00 00 00 00 00 00 00 00 00 00 68 74 74 70 3A 2F 2F 64 69 61 73 68 6B 61 2E 63 6F 6D 2F 67 65 74 31 2F 67 65 74 2F 67 65 74 63 66 67 2E 70 68 70 00 68 74 74 70 00 00 00 00 00 00 00 00 00 00 00 68 74 74 70 3A 2F 2F 64 69 61 73 68 6B 61 2E 72 75 2F 67 65 74 31 2F 67 65 74 2F 67 65 74 63 66 67 2E 70 68 70 00

----------------------------------
Values modified:0
----------------------------------

----------------------------------
Files added:2
----------------------------------
C:\WINDOWS\system32\drivers\str.sys
C:\WINDOWS\system32\drivers\xlcvvn.sys

----------------------------------
Files deleted:1
----------------------------------
C:\sand-box\load.exe

----------------------------------
Files [attributes?] modified:0
----------------------------------

----------------------------------
Folders added:0
----------------------------------

----------------------------------
Folders deleted:0
----------------------------------

----------------------------------
Total changes:23
----------------------------------

-------------------------------------------------------------------------------------
Detected by RegRun Reanimator in Deep Level Scan mode:

Item Name: lyovqrpnavodxi
Author:
Related File: \??\C:\WINDOWS\system32\drivers\xlcvvn.sys
Type: Services detected by Partizan

Removal Results: Success
Number of reboot: 1
-------------------------------------------------------------------------------------

Recommended software:
UnHackMe anti-rootkit and anti-malware
http://www.unhackme.com
RegRun Security Suite (Good choice for removal and protection)

Remove XLCVVN.SYS.HTM now!

Install UnHackMe Install RegRun

Virus Problem? Google Redirects? Ads? Slow?

  1. First download the latest version UnHackMe: Download UnHackMe.
  2. Open the archive and start the unhackme_setup.exe.
  3. When the installation is over you will see the main UnHackMe screen.
  4. Click on the Advanced button and choose “Send report to the support center” in the popup menu. Follow the instructions. The report file (regrunlog.txt) will be saved on your Desktop.
  5. Go to the Support Center. Attach it to your ticket and click on the Browse button and then to the regrunlog.txt file. Don’t insert the report text directly into the message text! We won’t be able to analyse such a report. Describe your problem in detail. Add the screenshot, your antivirus log or suspicious files.

Constantly updated. Last update: February 5 2012

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