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Microsoft Security Intelligence
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855 entries found. Displaying page 12 of 43.
Updated on Sep 11, 2008
Worm:Win32/Slenfbot.PG is a worm that can spread via MSN Messenger, and may spread via removable drives. The worm also contains backdoor functionality that allows unauthorized access to an affected machine. This worm does not spread automatically upon installation, but must be ordered to spread by a remote attacker.
Alert level: severe
Updated on Jul 12, 2004
Backdoor:Win32/Berbew.F is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent symptoms that indicate that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 07, 2004
Backdoor:Win32/Berbew.AE is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent symptoms that indicate that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 07, 2004
Backdoor:Win32/Berbew.AF is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent symptoms that indicate that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 17, 2004
Backdoor:Win32/Berbew.R is a backdoor Trojan that downloads to a computer using another downloader Trojan that is sent through e-mail. Backdoor:Win32/Berbew.R retrieves locally cached passwords and sends them to a Web site. The Trojan opens certain ports.
Alert level: severe
Updated on Dec 21, 2004
Backdoor:Win32/Berbew.I is a Trojan that captures personal information and sends it to a Web site. It can also download and execute files from Web sites.
Alert level: severe
Updated on Dec 21, 2004
Backdoor:Win32/Berbew.M is a Trojan installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent symptoms that indicate that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 21, 2004
Backdoor:Win32/Berbew.H is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.G is a Trojan that captures personal information and sends it to a Web site. It can also download and execute files from Web sites.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.AC is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.AD is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.O is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.V is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.X is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Dec 22, 2004
Backdoor:Win32/Berbew.N is a Trojan that installs silently on your computer. It can capture and send personal information to a Web site. It can also download files from Web sites and run them on your computer. There are no readily apparent indications that your computer is infected with this Trojan.
Alert level: severe
Updated on Mar 07, 2005
Backdoor:Win32/Berbew.AM is a backdoor Trojan that targets computers running Microsoft Windows 2000 or Windows XP. The Trojan installs silently on the target computer. It can capture and send personal information from an infected computer to a Web site. It can also download files from Web sites and run them on the infected computer.
Alert level: severe
Updated on Mar 08, 2005
Backdoor:Win32/Rbot.ED is a backdoor Trojan that connects to an IRC server to receive commands from remote attackers. Commands could include instructions to spread to other computers via open network shares or by exploit of a security vulnerability, or to launch a denial of service (DoS) attack against specified targets.
Alert level: severe
Updated on May 26, 2006
Backdoor:Win32/Ginwui.A is a Trojan dropper that installs a backdoor and rootkit on impacted systems. Backdoor:Win32/Ginwui.A was initially discovered as a file named Shell32.exe that is dropped and executed by TrojanDropper:Win32/Starx.A.  For details on TrojanDropper:Win32/Starx.A, see:
http://www.microsoft.com/security/encyclopedia/details.aspx?Name=TrojanDropper:Win32/Starx.A
Alert level: severe
Updated on Jul 25, 2005
Windows Defender Antivirus detects and removes this threat.
 
Win32/Spyboter is a family of backdoor trojans that targets certain versions of Microsoft Windows.
 
The trojan injects code into explorer.exe and allows attackers to control the PC through an IRC channel. 
Alert level: severe
Updated on Apr 16, 2007
Exploit:Win32/Siveras.B is detection for specific known malware used to exploit a vulnerability in the Domain Name System (DNS) Server Service. This vulnerability impacts Microsoft Windows 2000 Server Service Pack 4, Windows Server 2003 Service Pack 1, and Windows Server 2003 Service Pack 2.
 
Note that exploit of the vulnerability may not be file-based or the malicious files might be removed by the attacker after successful exploit. For vulnerability details, workarounds, and patch information, please refer to Microsoft Security Advisory (935964).
Alert level: severe