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'My Disk' Virus ?


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#1 csa99

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Posted 07 January 2011 - 11:24 AM

First of all i would like to say that i am new here so sorry if i have broke any rules by posting this thread in the wrong section :S
i got a virus and the title of it is 'My Disk'
does anyone know of it and a guide to removing it from my computer?

Edit: Moved topic from Win 7 to the more appropriate forum. ~ Animal

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#2 csa99

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Posted 07 January 2011 - 12:07 PM

please could someone help i'm in need of urgernt help :\

#3 boopme

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Posted 07 January 2011 - 03:42 PM

hello, no rules broken. Please follow our Removal Guide here L@@K . it's a little different than what you have but it should help us get a log at least.
You will move to the Automated Removal Instructions

After you completed that, post your scan log here,let me know how things are.
The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
Copy and paste the contents of that report in your next reply. Be sure to post the complete log to include the top portion which shows MBAM's database version and your operating system.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#4 hs396

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Posted 08 January 2011 - 07:07 AM

Boopme - thank you thank you thank you, this was by far the most detailed and clear (non-confusing) removal guide i found, and it seems to have worked for me.

This is my log from MBAM:


Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.org

Database version: 5481

Windows 6.0.6001 Service Pack 1
Internet Explorer 8.0.6001.18999

08/01/2011 05:29:10
mbam-log-2011-01-08 (05-29-10).txt

Scan type: Full scan (C:\|)
Objects scanned: 271374
Time elapsed: 57 minute(s), 11 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 1
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 6

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OgFxKQNDTf.exe (Trojan.Dropper) -> Value: OgFxKQNDTf.exe -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
c:\programdata\ogfxkqndtf.exe (Trojan.Dropper) -> Quarantined and deleted successfully.
c:\programdata\vxuogjsmee.dll (Trojan.Dropper) -> Quarantined and deleted successfully.
c:\Users\Heather\AppData\Local\Temp\setup3903656192.exe (Trojan.Agent) -> Quarantined and deleted successfully.
c:\Users\Heather\AppData\Local\Temp\B2D2.tmp (Trojan.Dropper) -> Quarantined and deleted successfully.
c:\Users\Heather\AppData\Local\Temp\E092.tmp (Trojan.Agent) -> Quarantined and deleted successfully.
c:\Users\Heather\AppData\Local\Temp\internetexplorerupdate.exe (Trojan.FakeAlert) -> Quarantined and deleted successfully.

#5 boopme

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Posted 08 January 2011 - 10:12 AM

You're welcome and glad you found it easy( our goal). Usually there are a few other stragglers ,so I would still like to do an Online scan.

Please perform a scan with Eset Online Antiivirus Scanner.
This scan requires Internet Explorer to work. Vista/Windows 7 users need to run Internet Explorer as Administrator.
To do this, right-click on the IE icon in the Start Menu or Quick Launch Bar on the Taskbar and select Run As Administrator from the context menu.
  • Click the green Posted Image button.
  • Read the End User License Agreement and check the box:
  • Check Posted Image.
  • Click the Posted Image button.
  • Accept any security warnings from your browser.
  • Check Posted Image
  • Check Remove found threats and Scan potentially unwanted applications. (If given the option, choose "Quarantine" instead of delete.)
  • Click the Start button.
  • ESET will then download updates for itself, install itself, and begin scanning your computer.
  • If offered the option to get information or buy software at any point, just close the window.
  • The scan will take a while so be patient and do NOT use the computer while the scan is running. Keep all other programs and windows closed.
  • When the scan completes, push Posted Image
  • Push Posted Image, and save the file to your desktop as ESETScan.txt.
  • Push the Posted Image button, then Finish.
  • Copy and paste the contents of ESETScan.txt in your next reply.
Note: A log.txt file will also be created and automatically saved in the C:\Program Files\EsetOnlineScanner\ folder.
If you did not save the ESETScan log, click Posted Image > Run..., then type or copy and paste everything in the code box below into the Open dialogue box:

C:\Program Files\ESET\EsetOnlineScanner\log.txt
  • Click Ok and the scan results will open in Notepad.
  • Copy and paste the contents of log.txt in your next reply.
-- Some online scanners will detect existing anti-virus software and refuse to cooperate. You may have to disable the real-time protection components of your existing anti-virus and try running the scan again. If you do this, remember to turn them back on after you are finished.

NOTE: In some instances if no malware is found there will be no log produced.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#6 hs396

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Posted 09 January 2011 - 09:59 AM

Ok I've done the Online scan too now. Seems to have found a lot of other stuff, so thank you again


C:\ProgramData\8zsCBqqGht2.exe a variant of Win32/Kryptik.JMI trojan cleaned by deleting - quarantined
C:\Users\Heather\AppData\Local\Temp\545B.tmp a variant of Win32/Kryptik.JMT trojan cleaned by deleting - quarantined
C:\Users\Heather\AppData\Local\Temp\setup2771931904.exe a variant of Win32/Kryptik.JMT trojan cleaned by deleting - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\10\5940244a-4723a511 a variant of Java/TrojanDownloader.Agent.NAA trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\13\163db50d-37eec50e a variant of OSX/Exploit.Smid.C trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\13\7efe204d-4b673424 probably a variant of Win32/Agent.FXHNPDJ trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\16\cb6f210-1a4d7c12 Java/TrojanDownloader.Agent.NAM trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\17\720b4111-5b322c3f Java/TrojanDownloader.Agent.NAM trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\19\3d4ec9d3-27f40d9b probably a variant of Win32/Agent.FQRCZBA trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\20\7bb99554-11fad721 Java/TrojanDownloader.Agent.NBL trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\22\3256-63c335b9 a variant of Java/TrojanDownloader.Agent.NAN trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\22\3256-686390ea multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\22\3bf7e416-5b131340 a variant of Java/TrojanDownloader.Agent.NAN trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\24\20f951d8-1a8caeb7 probably a variant of Win32/Agent.RPSVWU trojan cleaned by deleting - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\24\5a76f7d8-4a01940f a variant of Java/Exploit.Agent.NAC trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\25\265d3319-72c16fdd a variant of Java/Exploit.Agent.NAL trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\25\591ffc59-2dae2a56 a variant of Java/TrojanDownloader.Agent.NAN trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\29\7adbb65d-612ee3b6 multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\31\5637119f-73f72c77 Java/TrojanDownloader.Agent.NAM trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\32\693a9520-2340d7ff multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\41\1bf4f469-275077a2 a variant of Java/TrojanDownloader.Agent.NAC trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\41\59e56f69-4b5d964e probably a variant of Win32/Agent.FQRCZBA trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\43\456936ab-49f10cdd Java/TrojanDownloader.Agent.NAM trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\45\2adf7bad-47607d45 multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\47\4934abef-74fb9f7b a variant of Java/TrojanDownloader.Agent.NAC trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\48\2ab71af0-10d2c52d probably a variant of Win32/Agent.FQRCZBA trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\49\449d8f71-27d4a424 multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\50\299b3ab2-6a02e2a8 a variant of Java/TrojanDownloader.Agent.NAN trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\52\e649f74-22773793 multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\54\6e49cf76-711d4a05 a variant of Java/TrojanDownloader.Agent.NAA trojan cleaned by deleting - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\56\ee5fbf8-5b029e1f multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\58\44ea683a-703f0904 a variant of Java/Exploit.Agent.NAC trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\58\fa8f07a-46f886ea probably a variant of Win32/Agent.DYXWUMY trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\59\5c9c7f7b-3dbd1888 probably a variant of Win32/Agent.FQRCZBA trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\6\26381d46-186219b2 Java/TrojanDownloader.Agent.NAM trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\60\1562bafc-23ba07dd multiple threats deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\63\5b42f9bf-24ec69ff a variant of Java/TrojanDownloader.Agent.NAN trojan deleted - quarantined
C:\Users\Heather\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\7\37087b07-585f6fb4 Java/TrojanDownloader.Agent.NAM trojan deleted - quarantined

#7 boopme

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Posted 09 January 2011 - 02:37 PM

Exploit.OSX.Smid.c is the name given by Kaspersky for Java.ByteVerify which is a method to exploit a security vulnerability in the Microsoft Virtual Machine that is stored in the java cache as a java-applet. The vulnerability arises as the ByteCode verifier in the Microsoft VM does not correctly check for the presence of certain malformed code when a java-applet is loaded. Attackers can exploit the vulnerability by creating malicious Java applets and inserting them into web pages that could be hosted on a web site or sent to users as an attachment. Trojan Exploit ByteVerify indicates that a Java applet - a malicious Java archive file (JAR) - was found on your system containing the exploit code.

When a browser runs an applet, the Java Runtime Environment (JRE) stores the downloaded files into its cache folder (C:\Documents and Settings\username\Application Data\Sun\Java\Deployment\cache) for quick execution later and better performance. Malicious applets are also stored in the Java cache directory and your anti-virus may detect them and provide alerts. Notification of these files as a threat does not always mean that a machine has been infected; it indicates that a program included the viral class file but this does not mean that it used the malicious functionality.

These malicious applets are designed to exploit vulnerabilities in the Microsoft VM (Microsoft Security Bulletin MS03-011). If you are using the Sun JVM as your default virtual machine, these malicious applets cannot cause any harm to your computer. See: here.

A number of anti-virus programs (AVG, avast, CA, Kaspersky, Symantec) and scanners will detect Java/ByteVerify (Exploit.OSX.Smid.c, Java:Djewers) but they cannot remove the applets. If you have the Java-Plugin installed, then deleting them from the Java cache should eliminate the problem. The Java Plug-In in the Control Panel is only present if you are using Sun's Java. If you don't have the Java-Plugin installed then just delete the files manually. The Microsoft Virtual machine stores the applets in the Temporary Internet Files.

Recommended Solution:Alternatively, you can download and use TFC (Temp File Cleaner) by Old Timer.
alternate download link
  • Save any unsaved work. TFC will close ALL open programs including your browser!
  • Double-click on TFC.exe to run it. Vista/Windows 7 users right-click and select Run As Administrator.
  • Click the Start button to begin the cleaning process and let it run uninterrupted to completion.
  • TFC will clear out all temp folders (temp, IE temp, Java, FF, Opera, Chrome, Safari) for all user accounts, including Administrator, All Users, LocalService, NetworkService, and any other accounts in the user folder.
  • Important! If TFC prompts you to reboot, please do so immediately. If not prompted, manually reboot the machine anyway to ensure a complete clean. Note: It is normal for the computer to be slow to boot after running TFC cleaner the first time.


    We may as well run SAS as with all that was found ,ley's leave nothing.
    Please download and scan with SUPERAntiSpyware Free
    • Double-click SUPERAntiSypware.exe and use the default settings for installation.
    • An icon will be created on your desktop. Double-click that icon to launch the program.
    • If it will not start, go to Start > All Prgrams > SUPERAntiSpyware and click on Alternate Start.
    • If asked to update the program definitions, click "Yes". If not, update the definitions before scanning by selecting "Check for Updates". (If you encounter any problems while downloading the updates, manually download them from here. Double-click on the hyperlink for Download Installer and save SASDEFINITIONS.EXE to your desktop. Then double-click on SASDEFINITIONS.EXE to install the definitions.)
    • In the Main Menu, click the Preferences... button.
    • Click the "General and Startup" tab, and under Start-up Options, make sure "Start SUPERAntiSpyware when Windows starts" box is unchecked.
    • Click the "Scanning Control" tab, and under Scanner Options, make sure the following are checked (leave all others unchecked):[list]
    • Close browsers before scanning.
    • Scan for tracking cookies.
    • Terminate memory threats before quarantining.
  • Click the "Close" button to leave the control center screen and exit the program.
  • Do not run a scan just yet.
Reboot your computer in "Safe Mode" using the F8 method. To do this, restart your computer and after hearing your computer beep once during startup (but before the Windows icon appears) press the F8 key repeatedly. A menu will appear with several options. Use the arrow keys to navigate and select the option to run Windows in "Safe Mode".

Scan with SUPERAntiSpyware as follows:
  • Launch the program and back on the main screen, under "Scan for Harmful Software" click Scan your computer.
  • On the left, make sure you check C:\Fixed Drive.
  • On the right, under "Complete Scan", choose Perform Complete Scan and click "Next".
  • After the scan is complete, a Scan Summary box will appear with potentially harmful items that were detected. Click "OK".
  • Make sure everything has a checkmark next to it and click "Next".
  • A notification will appear that "Quarantine and Removal is Complete". Click "OK" and then click the "Finish" button to return to the main menu.
  • If asked if you want to reboot, click "Yes" and reboot normally.
  • To retrieve the removal information after reboot, launch SUPERAntispyware again.
    • Click Preferences, then click the Statistics/Logs tab.
    • Under Scanner Logs, double-click SUPERAntiSpyware Scan Log.
    • If there are several logs, click the current dated log and press View log. A text file will open in your default text editor.
    • Please copy and paste the Scan Log results in your next reply.
  • Click Close to exit the program.
If you have a problem downloading, installing or getting SAS to run, try downloading and using the SUPERAntiSpyware Portable Scanner instead. Save the randomly named file (i.e. SAS_1710895.COM) to a usb drive or CD and transfer to the infected computer. Then double-click on it to launch and scan. The file is randomly named to help keep malware from blocking the scanner.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook




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