Sony's music CDs include a hidden payload: patch issued after CD users complain



You can find the original blog article at

http://www.sysinternals.com/blog/2005/10/sony-rootkits-and-digital-rights.html

This malware that Sony is installing with their CDs is a bonanza for
authors of virus/worm/Trojans-- if they give their files the proper
names, the files will be hidden from the user:

<<I studied the driver?s initialization function, confirmed that it
patches several functions via the system call table and saw that its
cloaking code hides any file, directory, Registry key or process whose
name begins with "$sys$".>>

>From the Chicago Tribune--

Patch issued after CD users complain

Associated Press
Published November 3, 2005

Sony Corp.'s music division said Wednesday it is distributing a free
software patch to reveal hidden files that automatically installed to
hard drives when some of its music CDs were played on personal
computers.

The technology was designed to thwart music piracy.

The controversy started Monday after Windows expert Mark Russinovich
posted a Web log report on how he found hidden files on his PC after
playing a Van Zant CD. He also said it disabled his CD drive after he
tried to manually remove it.

Russinovich made the discovery while running a program he had written
for uncovering file-cloaking "RootKits."

Similar technology also has been used by virus and worm writers to
conceal their code.

A firestorm quickly erupted over what appeared to be an attempt by the
music company to retain control over its intellectual property by
secretly installing hidden software on the PCs of unsuspecting
customers.

Copyright © 2005, Chicago Tribune
http://www.chicagotribune.com/business/chi-0511030264nov03,1,3999694.story?coll=chi-business-hed

--
Anne
indigoace at goodsol period com
http://www.goodsol.com/cats/
.



Relevant Pages

  • Re: Sony slowly going down the drain
    ... AP TECHNOLOGY WRITER ... division said Wednesday it is distributing a free software patch to reveal hidden files that automatically installed to hard drives when some of its music CDs were played on personal computers. ... secretly installing hidden software on the PCs of unsuspecting ... everything by visiting the Sony BMG Web site at http://cp.sonybmg.com. ...
    (alt.video.dvd)
  • Re: Problems with Sony CDRW and XP SP2
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    (microsoft.public.windowsxp.hardware)
  • Re: Would like to install real XP home on Vaio, MediaCenter not wanted
    ... There's nothing to prevent you from installing XP Home on the machine. ... If you don't use the Media Center functionality, ... Per user Group Policy Restrictions for XP Home and XP Pro ... It also makes me wonder if Sony will be an obstacle to getting a better ...
    (microsoft.public.windowsxp.general)
  • Re: Is this a hoax?
    ... here is sony's capitulation for installing this software ... on peoples computers without warning and in the process creating ... sony retracted the software removal tool ... they promise to have a removal tool soon but after the many blunders they ...
    (rec.photo.digital)
  • Re: Vaio Recovery CD
    ... Installing an unsupported OS without FIRST having ALL of the drivers. ... those who purchase Sony Vaio notebooks. ... Not only do Sony have poor service an support, ...
    (comp.sys.laptops)

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