Skip to main content
Skip to main content
Microsoft Security Intelligence
500 entries found. Displaying page 4 of 25.
Updated on Apr 11, 2011
TrojanDownloader:ASX/Wimad is a detection for malicious Windows media files that are used in order to encourage users to download and execute arbitrary files on an affected machine. When opened with Windows Media Player, these malicious files open a particular URL in a web browser. 
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Tracur.A is a trojan that downloads and executes arbitrary files.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Rochap.C is a trojan component installed by TrojanDropper:Win32/Rochap.C. This trojan component connects to a certain Web site to download another malware, which is detected as Trojan:Win32/Rochap.A. While downloading the file, it launches the default Web browser and displays a video from youtube.com, presumably to distract the affected user.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Monkif.A is a trojan that downloads and executes arbitrary files.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Lwsta is a trojan that displays advertisements, open a random UDP port and may download other unwanted software. Win32/Lwsta may be known as "PPC Booster".
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:ASX/Wimad.BD is a detection for malicious Windows media files that are used in order to encourage users to download and execute arbitrary files on an affected machine. When opened with Windows Media Player, these malicious files open a particular URL in a web browser.  The sites contacted, and files downloaded by TrojanDownloader:ASX/Wimad are variable, and may change over time and from instance to instance of this trojan downloader.
 
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Bredolab.V is a trojan that connects to a remote server to download and execute files.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Bagle.ABQ is a trojan that terminates security applications, installs Trojan:WinNT/Bagle.A and downloads Worm:Win32/Bagle.gen!C.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Rochap.H is a trojan that connects to a certain Web site to download other malware, which at the time of publishing, are detected as Trojan:Win32/Rochap.B and TrojanDownloader:Win32/Rochap.F.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:ASX/Wimad.CK is a detection for malicious Windows media files that encourage users to download and execute arbitrary files on an affected machine. When opened with Windows Media Player, these malicious files open a particular URL in a Web browser.
Alert level: severe
Updated on May 21, 2010
TrojanDownloader:ASX/Wimad is a detection for malicious Windows media files that are used in order to encourage users to download and execute arbitrary files on an affected machine. When opened with Windows Media Player, these malicious files open a particular URL in a web browser. 
Alert level: severe
Updated on May 25, 2010
TrojanDownloader:Win32/Renos.gen!A simulates a computer spyware scan, generating erroneous alerts and prompting the user to purchase the product in order to remove the alleged detections.
Alert level: severe
Updated on May 25, 2010
TrojanDownloader:Win32/Zlob.AC is generic detection for a component of the greater Win32/Zlob malware family. Win32/Zlob refers a large multi-component family of malware that modifies Internet Explorer's settings, alters and redirects the user's default Internet search page and home page, and attempts to download and execute arbitrary files (including additional malicious software). The Win32/Zlob family has also been associated with rogue security programs that display misleading warnings regarding bogus malware infections.
Alert level: severe
Updated on May 26, 2010
TrojanDownloader:Win32/Zlob.gen!GY is a generic detection for a trojan component of the greater Win32/Zlob malware family.
Alert level: severe
Updated on May 26, 2010
TrojanDownloader:Win32/Zlob.gen!CK is a generic detection for a DLL component of the greater Win32/Zlob malware family. This trojan may download other malware and is installed by other variants of Win32/Zlob as a Web Browser Helper Object (BHO).
Alert level: severe
Updated on May 26, 2010
TrojanDownloader:Win32/Zlob.gen!CD is generic detection for a component of the greater Win32/Zlob malware family. Win32/Zlob refers to a large multi-component family of malware that modifies Internet Explorer's settings, alters and redirects the user's default Internet search page and home page, and attempts to download and execute arbitrary files (including additional malicious software). The Win32/Zlob family has also been associated with rogue security programs that display misleading warnings regarding bogus malware infections.
 
This particular variant may download and execute arbitrary files from the Internet.
Alert level: severe
Updated on Feb 07, 2007
TrojanDownloader:Win32/Bagle.BS.dll is a DLL component of TrojanDropper:Win32/Bagle.BS. When the Trojan dropper runs, it drops its DLL component. Thereafter, each time Windows starts, the Trojan dropper injects the DLL into the explorer.exe process space and runs the injected code.
Alert level: severe
Updated on Mar 29, 2007
TrojanDownloader:Java/OpenStream.D is a Java applet. When a user who has system permissions visits a Web page that hosts this applet, the applet downloads an archive file from a certain Web site, extracts an executable file from the archive, and runs the executable file.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/QQHelper.AA is a trojan that usually arrives in a system bundled with other malware, such as TrojanDropper:Win32/Stardrop.A. It modifies the Home Page of Internet Explorer, as well as adds a typed URL to the drop-down list of URLs in IE.
Alert level: high
Updated on Apr 11, 2011
TrojanDownloader:Win32/Small.gen!O is a program that silently downloads and executes arbitrary files without the affected user’s consent. Installation details and the files downloaded and executed may vary from instance to instance of this detection.
Alert level: severe