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Microsoft Security Intelligence
500 entries found. Displaying page 1 of 25.
Updated on Apr 11, 2011
PWS:Win32/Lineage.CC is a password stealing trojan that targets popular online games. It may drop and load a payload component that performs the data theft, and a rootkit component that hides the trojan and its associated components from the affected user.
Alert level: severe
Updated on May 20, 2012

VirTool:Win32/Injector.BJ is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.

Alert level: severe
Updated on May 20, 2012

VirTool:Win32/VBInject.XJ is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.

Alert level: severe
Updated on Apr 11, 2011
VirTool:INF/Autorun.gen!W is a detection for "autorun.inf" files that may be used by worms when spreading to local, network, or removable drives. When copying themselves to a drive, worms can create a file named "autorun.inf", which contains execution instructions for the operating system. When the drive is viewed using Windows Explorer, "autorun.inf" runs, thus executing the worm copy.
 
It should be noted that "autorun.inf" files on their own are not necessarily a sign of infection, as they are used by legitimate programs and installation CDs.
Alert level: severe
Updated on Apr 11, 2011
Cutwail is a trojan which is able to download and executes arbitrary files. Downloaded files may be executed from disk or injected directly into another process. Whilst the functionality of the files that are downloaded may change, Cutwail usually downloads a trojan which is able to send spam. Cutwail also employs rootkit and other defensive techniques to avoid detection and removal.
 
VirTool:WinNT/Cutwail.K is a device driver component (rootkit) used by Cutwail malware family.
It contains functionality to modify the system's winlogon.exe.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Obfuscator are detections for programs that have had their purpose obfuscated to hinder analysis or detection by anti-virus scanners. They commonly employ a combination of methods including encryption, compression, anti-debugging and anti-emulation techniques.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/Injector.C is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!BS is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!CK is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!BU is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!T is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!E is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!BI is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!V is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe
Updated on Apr 11, 2011
VirTool:Win32/VBInject.gen!AQ is a generic detection for malicious files that are obfuscated using particular techniques to protect them from detection or analysis.
Alert level: severe