Skip to main content
Skip to main content
Microsoft Security Intelligence
500 entries found. Displaying page 1 of 25.
Updated on May 20, 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 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 Nov 23, 2020
Alert level: severe
Updated on Apr 11, 2014

Windows Defender Antivirus detects and removes this threat.

This threat is a member of Win32/Vundo - a multiple component family of programs that display pop-up ads and might download and run other files, including malware.

They are often installed as a browser plug-in without your knowledge.

Find out ways that malware can get on your PC.

Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AS 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, which can include additional malware or unwanted software.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AU is a generic detection for a trojan that injects its code into running processes and downloads and executes arbitrary files.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!BK 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.
Alert level: severe
Updated on May 20, 2010
Trojan:Win32/Vundo.gen!Y 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.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AM is a generic detection and 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!BM 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 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!BH 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.
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 May 19, 2010
Trojan:Win32/Vundo.gen!O 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.
Alert level: severe
Updated on May 20, 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!A is a generic detection for a multi-component family of programs that deliver 'out of context' pop-up advertisements to the computer on which they are installed and may download and execute arbitrary files. Vundo may exist on a computer as a dynamic link library (DLL) or as an executable. Some variants function as Browser Helper Objects (BHOs). It may also use defensive methods to make itself difficult to remove from the affected machine.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!H 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.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AG 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.
Alert level: severe
Updated on May 19, 2010
Trojan:Win32/Vundo.gen!AK 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.
Alert level: severe
Updated on Apr 11, 2011
Trojan:Win32/Vundo.JC.dll is a detection for the DLL file component of the Vundo family that deliver 'out of context' pop-up advertisements to the computer on which they are installed and may terminate services and processes.
Alert level: severe