Hackers tweet, infect Twitter users with scareware


	Hackers tweet, infect Twitter users with scareware

LisPark

6-2-2009 2:59 PM

140 views

tags:

twitter, twitter security, scareware, security software

LisPark says:

Usually one of the problem is that the URLs posted in twitter is "shortened", so it's not possible to verify the credibility of the sites.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/f75d91cc-493c-4f44-bd44-241a41c9e13d/39A14E4C-C1FF-4227-9F38-055A58B8D20B/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9133752" href="http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9133752" style="font-size: 11px;">www.computerworld.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9133752"><H2>'Security nightmare' arrives; hackers use exploit kit to spread fake security software</H2></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9133752"><P id="first_paragraph"><SPAN class="date">Computerworld - </SPAN> 
The latest attack to hit Twitter is a "security nightmare" and marks the first time hackers have taken to using the micro-blogging site for profit, a researcher said today.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9133752"><P>Unlike earlier <A href=" http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9131478">cross-site scripting attacks</A> on Twitter, the latest wasn't a worm, said Roel Schouwenberg, a senior antivirus researcher with Moscow-based Kaspersky Labs. Instead, it's something even scarier: The first instance of hackers serving up "scareware," fake security software that, once installed, nags users with so many alerts that some fork over $50 or more just to "register" the program and get rid of the warnings.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9133752">"This is just another scareware installer," Schouwenberg said, referring to the malware that's downloaded onto victimized PCs. "There's no worm component. But it's quite significant as it's the first time that Twitter's been used for a traditional type of attack."</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/39A14E4C-C1FF-4227-9F38-055A58B8D20B/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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