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Microsoft Security Intelligence
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300 entries found. Displaying page 2 of 15.
Updated on Jan 10, 2005
Win32/Mydoom.E@mm is a mass-mailing worm that sends itself to e-mail addresses it finds on the infected computer. The worm also installs a .dll file that acts as a backdoor. After February 1, 2004, the worm attempts to perform a denial of service (DoS) attack against www.sco.com.
Alert level: severe
Updated on Jun 28, 2005
Win32/Mydoom.F@mm is a mass-mailing worm that sends itself to e-mail addresses it finds on the infected computer. The worm also installs a .dll file that acts as a backdoor. The worm attempts a denial-of-service (DoS) attack against www.microsoft.com or riaa.com if the date is between 17 and 22 of any month.
Alert level: severe
Updated on May 03, 2005
Win32/Mydoom.P@mm is a mass-mailing worm that sends itself to e-mail addresses it finds on the infected computer. The worm also creates a backdoor Trojan.
Alert level: severe
Updated on Feb 07, 2005
Win32/Mydoom.AC@mm is a mass-mailing worm that sends itself to e-mail addresses it finds on the infected computer. 
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AD@mm is a mass-mailing worm that sends itself to e-mail addresses it finds on the infected computer. 
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AN@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm spreads by e-mailing itself to computers and through the ICQ Instant Messenger program. It also disables certain security-related software such as the Windows Firewall and certain antivirus programs.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AE@mm is a mass-mailing worm that sends itself to e-mail addresses it finds on the infected computer.
Alert level: severe
Updated on Apr 11, 2011
Win32/Mydoom.AF@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to certain e-mail addresses that it finds in certain files on the infected computer.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AG@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to e-mail addresses that it finds on the infected computer.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AL@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm spreads by e-mailing itself to computers and also through the ICQ Instant Messenger program.  It disables certain security-related software such as the Windows firewall and certain antivirus programs.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AO@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to e-mail addresses that it finds on the infected computer.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AP@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to e-mail addresses that it gathers from Web site queries and from the infected computer. The worm also monitors a TCP port for commands from remote attackers.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AQ@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to e-mail addresses it gathers from Web site queries and the infected computer. The worm also monitors a TCP port for commands from remote attackers.
Alert level: severe
Updated on Nov 30, 2006
Win32/Mydoom.AR@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to e-mail addresses that it gathers from Web site queries and from the infected computer. The worm also monitors a TCP port for commands from remote attackers.
Alert level: severe
Updated on Mar 07, 2005
Win32/Mydoom.AS@mm is a mass-mailing worm that targets certain versions of Microsoft Windows.
The worm sends itself to e-mail addresses that it gathers from Web site queries and the infected computer. The worm also monitors a particular TCP port for commands from remote attackers.
Alert level: severe
Updated on Jun 28, 2005
Win32/Mydoom.AT@mm is a mass-mailing worm that targets certain versions of Microsoft Windows.
The worm sends itself to e-mail addresses that it gathers from Web site queries and the infected computer. The worm also monitors a TCP port for commands from remote attackers.
Alert level: severe
Updated on Apr 11, 2005
Win32/Mydoom.BE@mm is a mass-mailing worm that targets computers running certain versions of Microsoft Windows. The worm sends itself as an attachment to e-mail addresses that it gathers from the infected computer and from Web site queries. The worm is activated when a user opens the attachment. The worm also monitors a TCP port for commands from attackers.
Alert level: severe
Updated on Apr 11, 2005
Win32/Mydoom.BF@mm is a mass-mailing worm that targets computers running certain versions of Microsoft Windows. The worm sends itself as an attachment to e-mail addresses that it gathers from the infected computer and from Web site queries. The worm is activated when a user opens the attachment. The worm also monitors a TCP port for commands from remote attackers.
Alert level: severe
Updated on Apr 11, 2005
Win32/Mydoom.BG@mm is a mass-mailing worm that targets computers running certain versions of Microsoft Windows. The worm sends itself as an attachment to e-mail addresses that it gathers from an infected computer and from Web site queries. The worm also spreads by exploiting the DCOM RPC vulnerability that is fixed in Microsoft Security Bulletin MS03-026.
Alert level: severe
Updated on Apr 11, 2005
Win32/Mydoom.BH@mm is a mass-mailing worm that targets certain versions of Microsoft Windows. The worm sends itself to e-mail addresses that it finds on the infected computer.
Alert level: severe