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Microsoft Security Intelligence
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500 entries found. Displaying page 1 of 25.
Updated on Apr 11, 2011
Win32/Agent is a generic detection for files that perform various malicious actions on an affected computer.
 
Malicious files detected as variants of Win32/Agent can have virtually any purpose.
Alert level: severe
Updated on Feb 07, 2011
Alert level: severe
Updated on Jan 21, 2022
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Agent.ZE is a Trojan downloader that drops a file onto the infected computer and attempts to download unwanted software from a remote Web site. The content could include anything from additional downloader Trojans to imitation security programs.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Agent.AHD is a trojan that drops additional malware and downloads and executes arbitrary files.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Agent!2BD5 is a Trojan downloader that drops a file onto the infected computer and attempts to download unwanted software from a remote Web site. The content could include anything from additional downloader Trojans to imitation security programs.
Alert level: severe
Updated on Apr 11, 2011
TrojanProxy:Win32/Agent.E is installed by Trojan:Win32/Malagent and poisons the local DNS cache.
Alert level: severe
Updated on Apr 11, 2011
Backdoor:Win32/Agent.FS is a backdoor trojan that is installed in the system by TrojanDropper:Win32/Agent.gen!I. It can gather Internet traffic information and perform commands issued by a remote attacker.
Alert level: severe
Updated on Jun 09, 2011
TrojanDownloader:Win32/Agent.KY is a trojan that downloads other malware.
Alert level: severe
Updated on Jun 10, 2014

This program was detected by definitions prior to 1.175.1834.0 as it violated the guidelines by which Microsoft identified unwanted software. Based on analysis using current guidelines, the program does not have unwanted behaviors.

 
Alert level: moderate
Updated on Nov 28, 2012

Trojan:Win32/Agent.gen!F is a detection for malware that runs additional malware.

Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:JS/Agent.FA is malicious Javascript embedded in a Web page. The Javascript is designed to circumvent popup blocking by security applications.
Alert level: severe
Updated on Sep 26, 2007
Backdoor:Win32/Agent.RL.dll is a backdoor Trojan that runs as a process at Windows startup, and may contact a remote Web server to notify attackers of the Trojan installation. Agent.RL may download additional programs or malware.
Alert level: severe
Updated on Apr 11, 2011
TrojanProxy:Win32/Agent.IB is a Trojan that acts as a proxy agent on the infected computer. It opens and listens on a random TCP port, and reports the port number to a remote server. This Trojan can be used as a spam server or as an intermediate step to launch attacks on other systems and disguise the true origin of the attacks.
Alert level: severe
Updated on Apr 11, 2011
Trojan:Win32/Agent.ABA is a Trojan that may download additional malware and may also provide backdoor/proxy functionality.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Agent.VT is a trojan that downloads and executes arbitrary files, including updates and other malware from a remote web site. The trojan may send information about the computer on which it is installed to a remote attacker.
Alert level: severe
Updated on Feb 28, 2012

Backdoor:BAT/Agent.H is a trojan that allows backdoor access and control of an affected computer. In the wild, we have observed the trojan dropping TrojanProxy:JS/Banker.L, which may redirect the user's browser traffic through an attacker-controlled proxy server.

Alert level: severe
Updated on Jun 23, 2011

TrojanDropper:Win32/Agent.DO is a detection for a trojan that attempts to download another trojan downloader detected as TrojanDownloader:Win32/VB.DP.

Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Win32/Agent!D529 is a Trojan downloader that drops a file onto the infected computer and attempts to download unwanted software from a remote Web site. The content could include anything from additional downloader Trojans to imitation security programs.
Alert level: severe
Updated on Apr 11, 2011
TrojanDownloader:Java/Agent.G.ldr is a detection for a trojan Java applet that runs other Java code to download and run arbitrary files.
Alert level: severe