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About the KAK Worm Virus



VBS.KakWorm spreads using Microsoft Outlook Express. It attaches itself to all outgoing messages via the Signature feature of Outlook Express and Internet Explorer newsgroup reader. The worm utilizes a known Microsoft Outlook Express security hole so that a viral file is created on the system without having to run any attachment. Microsoft has patched this security hole. The patch is available from Microsoft's website. If you have a patched version of Outlook Express, this worm will not work automatically.

Simply reading the received email message will cause the virus to be placed on the system. Even if you receive an infected message, you cannot be affected unless you have an Internet Explorer based product installed. The worm arrives embedded in an email message as the message HTML signature. The recipient of the message cannot see any visible symptoms as there is no displayable text in the signature. If the user opens or previews the infected email message the worm drops file KAK.HTA into the Windows start-up folder. KAK.HTA runs the next time Windows is started, creates the C:\WINDOWS\KAK.HTM file and changes the Microsoft Outlook Express registry settings so that the KAK.HTM is automatically included in every outgoing message as a signature. The KAK.HTA also changes the Windows registry that it includes the name of the worm file.

Download the Wscript.Kakworm fix

Download the Wscript.Kakworm.B fix

For more information on virus updates and anti-virus software, visit our Virus Information section.

Local events heading








  Today is Tuesday, May 21, the 141st day of 2013. There are 224 days left in the year.
1863 -- 150 years ago: On Monday the 11th inst. on Center Ridge in Mercer County,some citizens got out their cannon to celebrate the taking of Richmond. The gun wasoverloaded and burst. No one was injured, but one 30-pound piece went though thesecond story of a house.
1888 -- 125 years ago: The old folks concert at the Harper Theater last night to benefit St.Luke's Cottage Hospital, attracted a large audience.
1913 -- 100 years ago: Unless depredation by vandals in Rock Island parks is halted,special policemen will be assigned to night duty to protect the flowers and other property.
1938 -- 75 years ago: Station WHBF has received a special citation from Washington forits participation in Air Mail Week, which was observed this week throughout the nation.
1963 -- 50 years ago: A 10-year high in employment in the Quad-City area was reachedat the end of the last quarter, according to an industrial employment barometer releasedtoday.
1988 -- 25 years ago: Pee Wee teams will be able to play baseball and softball as usualon Diamond Three at Dorrance Park this summer, but after that, the ball field is doomed.County crews have put the diamond back in shape after heavy trucks marred the playingfield earlier this spring. Illinois Department of Transportation crews drove onto it to makeborings for the relocation of the junction of Illinois 84 and the Port Byron-Hillsdale road.




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