Bagle
From Wiki-Security, the free encyclopedia of computer security
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W32.Bagle is an email worm that sends itself to addresses harvested from files on the hard disk. The worm spoofs the "From" field in emails it sends, which means that it may appear to have come from someone you know.
The worm installs a backdoor to infected machines.
It usually arrives with the following subject:
Hi
The body of the infected mail will be;
Test =)
variable string
--
Test, yep.
The infected email carries an infected attachment with a random file name.
Upon execution of the infected attachment, W32.Bagle checks the system date, and if the date is January 28th, 2004 or later, it terminates itself without further activity. If the system date is prior to January 28th, 2004, W32.Bagle executes and launches Windows calc.exe, and simultaneously copies itself as bbeagle.exe in the Windows\System folder.
Moreover, W32.Bagle may install a backdoor on your machine, and this places any financial or banking information stored on your computer in severe jeopardy and represents a serious security risk.
To check your computer for Bagle, download
SpyHunter Spyware Detection Tool.
SpyHunter spyware detection tool is only a scanner meant to assist you in detecting Bagle and other threats. If you detect the presence of Bagle on your PC, you have the opportunity to purchase the SpyHunter removal tool to remove any traces of Bagle.
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Detection of Bagle (Recommended)
Bagle is difficult to detect and remove. Bagle is not likely to be removed through a convenient "uninstall" feature. Bagle, as well as other spyware, can re-install itself even after it appears to have been removed.
You also run the risk of damaging your computer since you're required to find and delete sensitive files in your system such as DLL files and registry keys. It is recommended you use a good spyware remover to remove Bagle and other spyware, adware, trojans and viruses on your computer.
Run a Bagle scan/check to successfully detect all Bagle files with the SpyHunter Spyware Detection Tool. If you wish to remove Bagle, you can either purchase the SpyHunter spyware removal tool to remove Bagle or follow the Bagle manual removal method provided in the "Remedies and Prevention" section.
Method of Infection
There are many ways your computer could get infected with Bagle. Bagle can come bundled with shareware or other downloadable software.
Another method of distributing Bagle involves tricking you by displaying deceptive pop-up ads that may appear as regular Windows notifications with links which look like buttons reading Yes and No. No matter which "button" that you click on, a download starts, installing Bagle on your system. Bagle installs on your computer through a trojan and may infect your system without your knowledge or consent.
If you think you may already be infected with Bagle, use this SpyHunter Spyware dectection tool to detect Bagle and other common Spyware infections. After detection of Bagle, the next advised step is to remove Bagle with the purchase of the SpyHunter Spyware removal tool.
Symptoms
Bagle may attempt to change your computer's desktop, hijack your browser, monitor your Internet browsing activities, change system files, and can do this without your knowledge or permission. Therefore, it is strongly recommended to remove all traces of Bagle from your computer.
Remedies and Prevention
Bagle, as well as other Spyware, are constantly evolving and becoming more advanced to avoid detection. Bagle along with its variants can install in different locations and even when you try to uninstall it you find they reappear when you reboot your computer.
Install a good anti-spyware software
When there's a large number of traces of Spyware, for example Bagle, that have infected a computer, the only remedy may be to automatically run a Spyware scan from a good anti-spyware software designed to detect Bagle and other types of spyware.
Remove Bagle manually
Another method to remove Bagle is to manually delete Bagle files in your system. Detect and remove the following Bagle files:
Processes
- windown longhorn beta leak.exe
- xxx hardcore images.exe
- adobe photoshop 9 fuââ.exe
- winamp 5 pro keygen crack update.exe
- aheadnero7.exe
- windowssourcecodeupdate.doc.exe
- acdsee9.exe
- winamp6new!.exe
- matrix3revolutionenglishsubtitles.exe
- opera8new!.exe
- serials.txt.exe
Other Files
- pornoscreensaver.scr
Registry Keys
- HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d3dupdate.exe
External links
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If you believe your computer is infected with spyware, |
- Remove Bagle - Easy Bagle removal steps. Parasite database on how to remove spyware and rogue anti-spyware programs.
- McAfee Threat Center - Library of detailed information on viruses.
- How Spyware And The Weapons Against It Are Evolving
- Crimeware: Trojans & Spyware
- Windows System Update - Latest bug fixes for Microsoft Windows
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