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Dangerous j2se.dll - Dangerous

Fix it immediately

j2se.dll
We suggest you to remove j2se.dll from your computer as soon as possible.
J2se.dll is Trojan/Backdoor.
Kill the file j2se.dll and remove j2se.dll from Windows startup.

File: WindowsMedia-KB324290.exe

Classification:
Antivirus Version Last Update Result
AVG 8.5.0.339 2009.06.23 Win32/Heur
BitDefender 7.2 2009.06.24 -
Comodo 1404 2009.06.24 -
DrWeb 5.0.0.12182 2009.06.24 -
F-Secure 8.0.14470.0 2009.06.24 -
Kaspersky 7.0.0.125 2009.06.24 -
Microsoft 1.4803 2009.06.24 BrowserModifier:Win32/Kerlofost
NOD32 4183 2009.06.24 -
Symantec 1.4.4.12 2009.06.24 -

Additional information
File size: 287438 bytes
MD5 : 3b45ff095aa474f24ba031d8d838ed50
SHA1 : 1ff2ea4803d84da168e84dde1e701d251c4ec4e5

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

----------------------------------
Keys added:47
----------------------------------
HKLM\SOFTWARE\Classes\AppID\rs_adw.DLL
HKLM\SOFTWARE\Classes\AppID\{D96FA298-1BB6-47FC-AD21-72781B744DC3}
HKLM\SOFTWARE\Classes\CLSID\{304EAD7E-2910-4CE6-83F1-554B04D44A0F}
HKLM\SOFTWARE\Classes\CLSID\{304EAD7E-2910-4CE6-83F1-554B04D44A0F}\InprocServer32
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\InprocServer32
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\ProgID
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\Programmable
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\TypeLib
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\VersionIndependentProgID
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\Implemented Categories
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\Implemented Categories\{00021494-0000-0000-C000-000000000046}
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\InprocServer32
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\Instance
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\Instance\InitPropertyBag
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\ProgID
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\Programmable
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\TypeLib
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\VersionIndependentProgID
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\ProxyStubClsid
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\ProxyStubClsid32
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\TypeLib
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\ProxyStubClsid
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\ProxyStubClsid32
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\TypeLib
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\0
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\0\win32
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\FLAGS
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\HELPDIR
HKLM\SOFTWARE\Classes\reklosoft_adw.Helper_Bar
HKLM\SOFTWARE\Classes\reklosoft_adw.Helper_Bar\CLSID
HKLM\SOFTWARE\Classes\reklosoft_adw.Helper_Bar\CurVer
HKLM\SOFTWARE\Classes\rs_adw.Helper_Bar.1
HKLM\SOFTWARE\Classes\rs_adw.Helper_Bar.1\CLSID
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho\CLSID
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho\CurVer
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho.1
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho.1\CLSID
HKLM\SOFTWARE\Microsoft\Internet Explorer\Explorer Bars\{FFFFE708-B832-42F1-BAFF-247753B5E452}
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{304EAD7E-2910-4CE6-83F1-554B04D44A0F}
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}

----------------------------------
Values added:43
----------------------------------
HKLM\SOFTWARE\Classes\AppID\rs_adw.DLL\AppID: "{D96FA298-1BB6-47FC-AD21-72781B744DC3}"
HKLM\SOFTWARE\Classes\AppID\{D96FA298-1BB6-47FC-AD21-72781B744DC3}\: "rs_adw"
HKLM\SOFTWARE\Classes\CLSID\{304EAD7E-2910-4CE6-83F1-554B04D44A0F}\InprocServer32\: "C:\WINDOWS\system32\j2se.dll"
HKLM\SOFTWARE\Classes\CLSID\{304EAD7E-2910-4CE6-83F1-554B04D44A0F}\InprocServer32\ThreadingModel: "Apartment"
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\VersionIndependentProgID\: "rs_adw.Helper_bho"
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\TypeLib\: "{2552632F-867D-4052-B836-7F83A5302534}"
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\ProgID\: "rs_adw.Helper_bho.1"
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\InprocServer32\: "C:\WINDOWS\system32\2rs23617.dll"
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\InprocServer32\ThreadingModel: "Apartment"
HKLM\SOFTWARE\Classes\CLSID\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\: "Helper_bho Class"
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\VersionIndependentProgID\: "rs_adw.Helper_Bar"
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\TypeLib\: "{2552632F-867D-4052-B836-7F83A5302534}"
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\ProgID\: "rs_adw.Helper_Bar.1"
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\InprocServer32\: "C:\WINDOWS\system32\2rs23617.dll"
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\InprocServer32\ThreadingModel: "Apartment"
HKLM\SOFTWARE\Classes\CLSID\{FFFFE708-B832-42F1-BAFF-247753B5E452}\: "rs"
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\TypeLib\: "{2552632F-867D-4052-B836-7F83A5302534}"
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\TypeLib\Version: "1.0"
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\ProxyStubClsid32\: "{00020424-0000-0000-C000-000000000046}"
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\ProxyStubClsid\: "{00020424-0000-0000-C000-000000000046}"
HKLM\SOFTWARE\Classes\Interface\{E743CF05-181C-4D72-B4EE-95435ED4B86B}\: "IHelper_bho"
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\TypeLib\: "{2552632F-867D-4052-B836-7F83A5302534}"
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\TypeLib\Version: "1.0"
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\ProxyStubClsid32\: "{00020424-0000-0000-C000-000000000046}"
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\ProxyStubClsid\: "{00020424-0000-0000-C000-000000000046}"
HKLM\SOFTWARE\Classes\Interface\{F1287389-B2FE-4315-8484-540B2033646D}\: "IHelper_Bar"
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\0\win32\: "C:\WINDOWS\system32\2rs23617.dll"
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\HELPDIR\: "C:\WINDOWS\system32"
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\FLAGS\: "0"
HKLM\SOFTWARE\Classes\TypeLib\{2552632F-867D-4052-B836-7F83A5302534}\1.0\: "rs_adw 1.0 Type Library"
HKLM\SOFTWARE\Classes\reklosoft_adw.Helper_Bar\CurVer\: "rs_adw.Helper_Bar.1"
HKLM\SOFTWARE\Classes\reklosoft_adw.Helper_Bar\CLSID\: "{FFFFE708-B832-42F1-BAFF-247753B5E452}"
HKLM\SOFTWARE\Classes\reklosoft_adw.Helper_Bar\: "Helper_Bar Class"
HKLM\SOFTWARE\Classes\rs_adw.Helper_Bar.1\CLSID\: "{FFFFE708-B832-42F1-BAFF-247753B5E452}"
HKLM\SOFTWARE\Classes\rs_adw.Helper_Bar.1\: "Helper_Bar Class"
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho\CurVer\: "rs_adw.Helper_bho.1"
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho\CLSID\: "{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}"
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho\: "Helper_bho Class"
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho.1\CLSID\: "{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}"
HKLM\SOFTWARE\Classes\rs_adw.Helper_bho.1\: "Helper_bho Class"
HKLM\SOFTWARE\Microsoft\Internet Explorer\Explorer Bars\{FFFFE708-B832-42F1-BAFF-247753B5E452}\: "rs_Bar Class"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\: "Helper_bho"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}\NoExplorer: 0x00000001

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

----------------------------------
Files added:2
----------------------------------
C:\WINDOWS\system32\2rs23617.dll
C:\WINDOWS\system32\j2se.dll

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

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

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

----------------------------------
Total changes:92
----------------------------------

-------------------------------------------------------------------------------------
Detected by RegRun Reanimator:

Item Name: {304EAD7E-2910-4CE6-83F1-554B04D44A0F}
Author: Unknown
Related File: C:\WINDOWS\system32\j2se.dll
Type: Browser Helper Objects

Item Name: {71E59D37-D7FC-4ED6-BC1D-D13BE02FE6C5}
Author: Reklosoft.ru
Related File: C:\WINDOWS\system32\2rs23617.dll
Type: Browser Helper Objects

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 J2SE.DLL.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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