aaaarrrgggg à§a n'arrête pas !! toutes les deux minutes maintenant !!! <IMG SRC="/images/smiles/angry_smile46.gif">
J'ai besoin de toutes les infos possibles et inimaginables sur ce virus... toutes les données techniques même si je comprends rien, avec si possible les sources de vos données etc... merciiiii <IMG SRC="/images/smiles/cry_smile46.gif"> <IMG SRC="/images/smiles/angry_smile46.gif">
Voila ce que j'ai trouvé sur ce virus mais je comprends rien :
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Due to the number of submissions received from customers, Symantec Security Response has upgraded this threat to a Category 3 from a Category 2 threat.
<a href="mailto:W32.Sobig.F@mm">W32.Sobig.F@mm</a> is a mass-mailing, network-aware worm that sends itself to all the email addresses it finds in the files with the following extensions:
.dbx
.eml
.hlp
.htm
.html
.mht
.wab
.txt
The worm uses its own SMTP engine to propagate and will attempt to create a copy of itself on accessible network shares.
Email Routine Details
The email message has the following characteristics:
From: Spoofed address (which means that the sender in the "From" field is most likely not the real sender).
The worm may use the address <a href="mailto:
admin@internet.com">
admin@internet.com</a> as the sender.
Subject:
Re: Details
Re: Approved
Re: Re: My details
Re: Thank you!
Re: That movie
Re: Wicked screensaver
Re: Your application
Thank you!
Your details
Body:
See the attached file for details
Please see the attached file for details.
Attachment:
your_document.pif
document_all.pif
thank_you.pif
your_details.pif
details.pif
document_9446.pif
application.pif
wicked_scr.scr
movie0045.pif
NOTE: The worm de-activates on September 10, 2003. The last day on which the worm will spread is September 9, 2003.
Symantec Security Response has developed a removal tool to clean the infections of <a href="mailto:W32.Sobig.F@mm.">W32.Sobig.F@mm.</a>
Also Known As: Sobig.F [F-Secure], W32/Sobig.f@MM [McAfee], WORM SOBIG.F [Trend]
Type: Worm
Infection Length: about 72,000 bytes
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Systems Not Affected: Linux, Macintosh, OS/2, UNIX, Windows 3.x
_____________
Removal using the <a href="mailto:W32.Sobig.F@mm">W32.Sobig.F@mm</a> Removal Tool
Symantec Security Response has developed a removal tool to clean the infections of <a href="mailto:W32.Sobig.F@mm.">W32.Sobig.F@mm.</a> This is the easiest way to remove this threat and should be tried first.
Manual Removal
As an alternative to using the removal tool, you can manually remove this threat.
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
NOTE: If you are on a network or have a full-time connection to the Internet, disconnect the computer from the network and the Internet. Remove this threat from all the computers on the network before reconnecting to it. Disable or password-protect file sharing before reconnecting the computers to the network or to the Internet.
For instructions on how to do this, see your Windows documentation, or the document, "How to configure shared Windows folders for maximum network protection."
IMPORTANT: Do not skip this step. Disconnect from the network before attempting to remove this worm.
Disable System Restore (Windows Me/XP).
Update the virus definitions.
Do one of the following:
Windows 95/98/Me: Restart the computer in Safe mode.
Windows NT/2000/XP: End the Trojan process.
Run a full system scan and delete all the files detected as <a href="mailto:W32.Sobig.F@mm.">W32.Sobig.F@mm.</a>
Delete the value that was added to the registry.
For specific details on each of these steps, read the following instructions.
1. Disabling System Restore (Windows Me/XP)
If you are running Windows Me or Windows XP, we recommend that you temporarily turn off System Restore. Windows Me/XP uses this feature, which is enabled by default, to restore the files on your computer in case they become damaged. If a virus, worm, or Trojan infects a computer, System Restore may back up the virus, worm, or Trojan on the computer.
Windows prevents outside programs, including antivirus programs, from modifying System Restore. Therefore, antivirus programs or tools cannot remove threats in the System Restore folder. As a result, System Restore has the potential of restoring an infected file on your computer, even after you have cleaned the infected files from all the other locations.
Also, a virus scan may detect a threat in the System Restore folder even though you have removed the threat.
For instructions on how to turn off System Restore, read your Windows documentation, or one of the following articles:
"How to disable or enable Windows Me System Restore"
"How to turn off or turn on Windows XP System Restore"
2. Updating the virus definitions
Symantec Security Response fully tests all the virus definitions for quality assurance before they are posted to our servers. There are two ways to obtain the most recent virus definitions:
Running LiveUpdate, which is the easiest way to obtain virus definitions: These virus definitions are posted to the LiveUpdate servers once each week (usually on Wednesdays), unless there is a major virus outbreak. To determine whether definitions for this threat are available by LiveUpdate, refer to the Virus Definitions (LiveUpdate).
Downloading the definitions using the Intelligent Updater: The Intelligent Updater virus definitions are posted on U.S. business days (Monday through Friday). You should download the definitions from the Symantec Security Response Web site and manually install them. To determine whether definitions for this threat are available by the Intelligent Updater, refer to the Virus Definitions (Intelligent Updater).
The Intelligent Updater virus definitions are available: Read "How to update virus definition files using the Intelligent Updater" for detailed instructions.
3. Restarting the computer in Safe mode or ending the Trojan process
Windows 95/98/Me
Restart the computer in Safe mode. All the Windows 32-bit operating systems, except for Windows NT, can be restarted in Safe mode. For instructions, read the document, "How to start the computer in Safe Mode."
Windows NT/2000/XP
To end the Trojan process:
Press Ctrl+Alt+Delete once.
Click Task Manager.
Click the Processes tab.
Double-click the Image Name column header to alphabetically sort the processes.
Scroll through the list and look for Winppr32.exe.
If you find the file, click it, and then click End Process.
Exit the Task Manager.
4. Scanning for and deleting the infected files
Start your Symantec antivirus program and make sure that it is configured to scan all the files.
For Norton AntiVirus consumer products: Read the document, "How to configure Norton AntiVirus to scan all files."
For Symantec AntiVirus Enterprise products: Read the document, "How to verify that a Symantec Corporate antivirus product is set to scan all files."
Run a full system scan.
If any files are detected as infected with <a href="mailto:W32.Sobig.F@mm">W32.Sobig.F@mm</a>, click Delete.
5. Deleting the value from the registry
CAUTION: Symantec strongly recommends that you back up the registry before making any changes to it. Incorrect changes to the registry can result in permanent data loss or corrupted files. Modify the specified keys only. Read the document, "How to make a backup of the Windows registry," for instructions.
Click Start, and then click Run. (The Run dialog box appears.)
Type regedit
Then click OK. (The Registry Editor opens.)
Navigate to the key:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun
In the right pane, delete the value:
"TrayX"="%Windir%winppr32.exe /sinc"
Exit the Registry Editor.