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Microsoft Security Intelligence
500 entries found. Displaying page 1 of 25.
Updated on Aug 15, 2013

Microsoft security software detects and removes this threat.

This trojan downloader can download and run files on your computer.

It is a member of the Win32/Vundo family that deliver out-of-context pop-up advertisements.

Alert level: severe
Updated on Oct 06, 2013
Windows Defender Antivirus detects and removes this threat.
 
Win32/Vundo is a multiple-component family of malware that delivers "out of context" pop-up advertisements. Variants of the family may also download and run other files, including malware and adware.

Vundo is often installed as a browser helper object (BHO) without your consent, by other malware.

This family uses advanced defensive and stealth techniques to escape detection and to hinder removal. 

Alert level: high
Updated on Oct 06, 2013

Windows Defender detects and removes this threat.

This threat is classified as a trojan downloader. It tries to download and install other malware or unwanted software.

Some downloader trojans target specific files on remote websites. Others target a specific URL that points to a website with exploit code that can automatically download and run software or malicious code on your PC.

More details are available in the Win32/Vundo family description.

 

Alert level: severe
Updated on Apr 11, 2011
Win32/Vundo is a multiple-component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files. Win32/Vundo is often distributed as a DLL file and installed on a computer as a Browser Helper Object (BHO) without a user's consent. The Vundo family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on Oct 14, 2011

Trojan:Win32/Vundo.gen!BY is a generic detection for members of the Win32/Vundo family, a multi-component family that delivers 'out-of-context pop-up advertisements'. Trojan:Win32/Vundo.gen!BY has also been observed modifying and redirecting search engine results on specified web browsers.

Alert level: severe
Updated on Jul 15, 2012

TrojanDropper:Win32/Vundo.R is a variant of Win32/Vundo, a multiple-component family of programs that deliver "out of context" pop-up advertisements.

TrojanDropper:Win32/Vundo.R installs Adware:Win32/EoRezo, and may also download and execute arbitrary files.

Alert level: severe
Updated on Apr 11, 2011
Win32/Vundo is a multiple-component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files.
Vundo is often distributed as a DLL file and installed on an affected machine as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on Apr 11, 2011
Trojan:Win32/Vundo.KA is a trojan that injects itself into running processes to avoid detection. It connects to a remote server to send information about the infected computer and to possibly download and execute other files. It also terminates or modifies certain processes that may be related to antispyware programs.
Alert level: severe
Updated on Mar 03, 2013
Trojan:Win32/Vundo.RQ is a member of Win32/Vundo - a multiple component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files. Vundo is often distributed as a DLL file and installed on an affected computer as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on Mar 03, 2013
Trojan:Win32/Vundo.RP is a member of Win32/Vundo - a multiple component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files. Vundo is often distributed as a DLL file and installed on an affected computer as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on May 19, 2010
Win32/Vundo is a multiple-component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files.
Vundo is often distributed as a DLL file and installed on an affected machine as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AE is a component of Win32/Vundo - a multiple-component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files.
 
Vundo is often distributed as a DLL file and installed on an affected machine as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
 
For more information, please see the Win32/Vundo analysis elsewhere in our encyclopedia.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AN is a generic detection for a trojan that injects its code into running processes and downloads and executes arbitrary files, which may include additional malware.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!BB is a generic detection for a member of the Vundo family that delivers 'out of context' pop-up advertisements to the computer on which it is installed.
Alert level: severe
Updated on Jun 25, 2012
Trojan:Win32/Vundo.QA is a member of Win32/Vundo - a multiple component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files. Vundo is often distributed as a DLL file and installed on an affected computer as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on Oct 06, 2013

Windows Defender detects and removes this threat.

This trojan dropper can install malware or unwanted software on your PC.

Commonly, it also installs a backdoor which gives a hacker remote access to your PC. A hacker can then upload and install other malware or unwanted software.

More details are available in the Win32/Vundo family description.

Alert level: severe
Updated on Apr 11, 2011
Trojan:Win32/Vundo.KT is a member of Win32/Vundo - a multiple component family of programs that deliver 'out of context' pop-up advertisements. They may also download and execute arbitrary files. Vundo is often distributed as a DLL file and installed on an affected machine as a Browser Helper Object (BHO) without a user's consent. This family uses advanced defensive and stealth techniques to escape detection and to hinder removal.
Alert level: severe
Updated on Nov 08, 2015
Windows Defender Antivirus detects and removes this threat.
 
This threat is a component of Win32/Vundo - a family of programs that deliver 'out of context' pop-up advertisements. They can also download and run files.
 
Vundo is often spread as a DLL file and installed on your PC as a Browser Helper Object (BHO) without your consent. The family also uses advanced techniques to avoid detection and removal.
Alert level: severe
Updated on Oct 20, 2013

Windows Defender detects and removes this threat.

Trojan:Win32/Vundo.RU is a variant of Win32/Vundo, a multiple-component family of programs that display pop-up ads. They also download and run files and stop security programs from running.

Alert level: severe
Updated on Apr 11, 2011
Trojan:Win32/Vundo.K is a DLL component that installs itself as a Browser Helper Object and generates popup ads on the user's desktop. The component is injected into explorer.exe by its dropper. The ads may pop up as a visible or hidden window. Trojan:Win32/Vundo.K is packed with a modified version of UPX
Alert level: severe