Cyber Security News – November 4, 2011

  • UK Council Loses Memory Stick with Details of 18,000 Residents
    http://www.flickr.com/photos/john1954moi/5618995565/

    Rochdale Metropolitan Borough Council somehow managed to lose a memory stick that contained information on 18,000 of their residents. The stick, which was lost in May, contained details such as names, addresses and payment info but fortunately, no bank account records were present. As it turns out, the USB storage device had been used by an officer from the institution’s finance department to collate information required for final accounts.

    The ICO began an investigation and found that the data protection practices were in breach with the Data Protection Act. While most of the info was of public interest and was already published online, the Commissioner’s Office considered the council failed to provide data protection training for its staff.

    “Storing the details of over 18,000 constituents on an unencrypted device is clearly unacceptable. This incident could have been easily avoided if adequate security measures had been in place. Luckily, the information stored on the device was not sensitive and much of it is publicly available. Therefore, the incident is unlikely to have caused substantial distress to local people,” said Acting Head of Enforcement, Sally Anne Poole.

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  • Microsoft releases temporary fix for critical Windows bug
    http://www.flickr.com/photos/peterwood/4301554890/

    Microsoft has issued a temporary fix for a critical Windows vulnerability that has already been exploited to install highly sophisticated malware that targeted manufacturers of industrial systems.

    In an advisory issued late Thursday, Microsoft said the previously unknown flaw in the Win32k TrueType font-parsing engine affected every supported version of Windows, including Windows 7 and Windows Server 2008, which are the most secure to date. The critical vulnerability was recently exploited to spread Duqu, malware that some researchers say was derived from last year’s Stuxnet worm that sabotaged Iran’s uranium enrichment program.

    “An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode,” the advisory warned. “The attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.” The accompanying Fix it is designed to protect against exploits until a permanent patch is issued. The company didn’t indicate when that would happen, except to say it wouldn’t be before next Tuesday’s regularly scheduled security update release.

    Source: 
  • Cyber-espionage attempts on US businesses are on rise


    The Office of the National Counterintelligence Executive has just published a report to Congress that presents a frightening picture of the degree to which other countries use cyber espionage to attempt to gain business and industrial secrets from US companies. And while the biggest perpetrators of cyber-espionage against American business are no surprise—China and Russia—some US allies have engaged in efforts to obtain sensitive business and technology information as well. The report projects that China and Russia will “remain aggressive and capable collectors of sensitive US economic information and technologies, particularly in cyberspace.”

    The same technological advances that many companies see as increasing productivity and reducing cost of operations are creating a huge risk of additional cyber-espionage by the ONCE’s assessment. The persistence of Internet-connected devices such as smartphones, the use of cloud computing and the rise of telework all elevate the risk of data theft, the report suggests. And the globalization of business through IT lowers the threshold further. “National boundaries will deter economic espionage less than ever as more business is conducted from wherever workers can access the Internet,” the report states. “The globalization of the supply chain for new—and increasingly interconnected—IT products will offer more opportunities for malicious actors to compromise the integrity and security of
these devices.”

    The biannual report is mandated by a provision of the 1995 law funding US intelligence organizations. But this edition is the first to focus heavily on cyber-espionage, reflecting how most critical data now passes over networks. The research behind the report also draws heavily from Defense Department intelligence resources as well as those of other US government agencies and the private sector.

    The report pointed out that attribution of cyber-espionage efforts is difficult at best, and that while “Chinese actors are the world’s most active and persistent perpetrators of economic espionage” and the vast majority of attacks on US businesses have come from within China, the intelligence community cannot confirm who was responsible for them, let alone whether they were state sanctioned and funded.

    However, the report classified the Chinese government as a “peristent collector,” and said that the Chinese frequently tried to exploit Chinese citizens or people with family or other connections to China working within US companies to steal electronic data from their employers.  The the report also singled out Russia’s intelligence services as “conducting a range of activities to collect economic information and technology from US targets.”

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  • Microsoft expected to offer hot fix for Duqu soon
    The big zero-day exploit on everyone's mind is Duqu, or "son of Stuxnet" – but researchers don't expect Microsoft to include a patch for it in next week's Patch Tuesday. Instead, a manual fix could be out as soon as this week.
  • Microsoft to patch critical Windows 7 bug in ‘upside down’ update next week
    Microsoft today said it will issue four security updates next week to patch four vulnerabilities in Windows.
  • Romanian eBay hacker and prosecutor both unhappy with appeal ruling

    Romanian eBay hacker Vlad Duiculescu, known online as “Vladuz,” lost the appeal to get his three-year suspended prison sentence reduced on Tuesday.

  • MIT server hijacked and used in drive-by attack campaign

    A server belonging to the Massachusetts Institute of Technology was commandeered by hackers who used it to launch attacks against other websites as part of a larger drive-by download campaign, according to antivirus vendor BitDefender.

  • Is .info the New .cc?

    By Kurt Baumgartner

    Kurt BaumgartnerIn April, the .co.cc and .cz.cc sub-domains were absolutely littered with malware distributing web sites, and the unusually telling DNS registration setup on .co.cc and .cz.cc had forecast the previously upcoming Apple FakeAv. That DNS setup later led to FakeAv downloads for the Mac as forecast. But FakeAv distribution has been steadily declining since the beginning of the year, and a few related major events have occurred over the past six months. Blackhole operators have migrated to .info domains, along with other related malicious site operators. Have they pushed .info to become the new .cc?

    read more

  • What Is Duqu Up To?
    As researchers debate a Duqu-Stuxnet connection and study a new zero-day Duqu exploit, still no word on the actual targets or its mission.

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  • MIT server hijacked and used in drive-by attack campaign
    A server belonging to the Massachusetts Institute of Technology was commandeered by hackers who used it to launch attacks against other websites as part of a larger drive-by download campaign, according to antivirus vendor BitDefender.
  • MIT server hijacked and used in drive-by attack campaign
    A server belonging to the Massachusetts Institute of Technology was commandeered by hackers who used it to launch attacks against other websites as part of a larger drive-by download campaign, according to antivirus vendor BitDefender.

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Cyber Security News – November 3, 2011

  • Secunia jumps on vuln reward bandwagon

    First, catch your rabbit

    Secunia has launched yet another vulnerability rewards program, the Secunia Vulnerability Coordination Reward Program, which it says is designed to operate independently of particular software vendors.…

  • Report: Popular CAPTCHAs Easily Defeated
  • Thousands Of WordPress Sites Commandeered By Black Hole
  • Carbonite Privacy Breach Leads To Spam


    richi writes "It looks like Carbonite, Inc. has been giving out customers' personal information. The company's admitted giving customer email address to a third party, in direct contravention of its privacy policy. A company statement reads: 'Carbonite has discovered an advertiser misappropriated our e-mail list during the process of one of our e-mail marketing campaigns. When Carbonite launches an e-mail marketing campaign, it provides a suppression list to e-mail advertisers so that Carbonite customers do not receive promotion emails from Carbonite (since they’re already customers) and importantly, so that people who have opted out of receiving emails from Carbonite do not receive future email from us. This list was mishandled by an advertiser and we have taken immediate remedial efforts. As an online backup company, the security and privacy of our customer data is our top priority. We take all matters related to privacy very seriously. The matter will be addressed privately with the involved third parties and we will ensure that all customer e-mail addresses are permanently removed from their database.'"

    Read more of this story at Slashdot.

  • Nitro targeted attacks

    Recently, our friends over at Symantec released a report about an attack named Nitro. This targeted attack allowed unknown attackers to target several types of organizations, the latest known attacks occurring in the chemical sector, where 29 different targets were confirmed.
     
    The attacks follow a standard pattern for tools and techniques used in previous attempts. An email is sent to several recipients within an organization with an attachment or link pointing to a file. These files are repacked variants of Poison Ivy, a very popular Remote Access Tool (RAT). The Command & Control servers for this tool use Dynamic DNS services extensively to provide the hostname and IP address lookup.

     

    Screenshot of the Poison Ivy builder application.


    This is precisely why Websense released a Dynamic DNS category earlier this year. In its default configuration, products that have this category will not allow these RATs to successfully communicate. With this new category, our Websense Security Gateway and Hosted Web solutions will not allow traffic from PoisonIvy at all, due to the way it communicates over port 80. In this way, Websense customers remain protected from this popular form of target attack.

     

    For more information about how Websense protects against APTs and Targeted Attacks see our white paper.

     

    Symantec's full report can be downloaded here.

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Cyber Security News – November 2, 2011

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Cyber Security News – November 1, 2011

  • [WEB SECURITY] Cross-Application Scripting
    MustLive: [WEB SECURITY] Cross-Application Scripting: Hello participants of Mailing List.
    <br />
    In the middle of October, I've published article about such class of XSS
    vulnerabilities as Cross-Application Scripting (which is known for a long
    time). In comparison with other articles about this class of XSS (which I've
    read), my article has few advantages. [...]
  • [WEB SECURITY] How secure is Drupal?
    Hani Benhabiles: [WEB SECURITY] How secure is Drupal?: As I said, general vulnerabilities sites don't show the whole picture but
    they show a fair part of it especially when it comes to non targeted
    attacks that the OP seems to be concerned about the most. When it comes to
    plugins, I believe that Drupal's central repository and security reviewing [...]
  • U.K. Spy Chief Sees ‘Disturbing’ Volume Of Cyberattacks
  • Avast Warns Of Web Attacks From WordPress Flaw
  • Illicit Bitcoin Miners Steal Resources From Infected Macs
  • Unmasking The Criminal Hacker
  • Who should fight cyberspace’s battles?

    The security services warn that cyber-attacks are on the rise . According to the director of GCHQ, attacks on both government and business have seen an “exponential rise” over the last two years.

  • New Mac Malware Part Trojan, Data Stealer, Spyware, BitCoin Miner
    The latest malware targeting Mac OS X steals user credentials and computer processing power to generate more Bitcoins, a virtual currency used online. – Security researchers have
    uncovered yet another Mac Trojan in the wild, this time hiding inside pirated
    versions of the Mac OS X image editing application GraphicConverter.
    The pirated copy of
    GraphicConverter 7.4 is being actively distributed on file-sharing networks and
    torrent sites like Pi…
  • Update on the Zbot spot!

    Hello Internet!

    I’m back to update you on our changes to Zbot in the Malicious Software Removal Tool (MSRT). We reviewed the data coming back from MSRT in September and incorporated the findings into October’s MSRT (and beyond), which means we are now in a position to provide additional information.

    As I mentioned in the previous blog post, the purpose of our special Zbot September update was to glean an insight into the effectiveness of MSRT against this prolific threat. Couple that with a focus on the Zbot family and, suffice it to say, we’re pretty happy with our findings and results!

    And now, onto the numbers!

    Historically, and prior to the September 2011 release, MSRT consistently detected about 90% of PWS:Win32/Zbot variants in the wild. For the month of September 2011, we detected and removed PWS:Win32/Zbot from around 185,000 distinct Windows computers, a stark increase to the months beforehand, which we can attribute the increase to additional technology added to MSRT for just such an occasion.

    For October so far, we’ve removed Zbot from over 88,000 computers and we expect that number to grow to around 100,000 – again, a very good result from MSRT, illustrated in the chart below that lists October 2011 MSRT data:

     

    MSRT Family
    Threat Reports
    Machines Detected
    Zbot
    101385
    88765

      

    These increased numbers are also likely a result of new functionality we’ve seen in Zbot recently. It seems that some variants now automatically spread via the Windows autorun functionality; something that is very common with other prolific malware families, so it’s not very surprising we’re seeing it now – but is surprising we hadn’t seen it before now. Regarding autorun, Microsoft released a security update in February of 2011 that changed its default behavior – the result was an overall decline in threats utilizing autorun as a spreading mechanism. There is a Microsoft Knowledge Base article that discusses how to disable autorun in Windows, here.

    October 25th marked the tenth anniversary of the release of Windows XP.  And what a difference a decade makes! Consumers should upgrade to the newest operating system version in order to take advantage of enhanced security features of Windows 7 including AppLocker, User Account Control (UAC), Data Execution Prevention (DEP) and Structured Exception Handling Overwrite Protection (SEHOP). The recently released Microsoft Security Intelligence Report volume 11 shows that the latest Windows 7, 32-bit OS is six times less likely to become infected than the comparable Windows XP SP3.

    And finally a reminder, MSRT isn’t a replacement for a full antivirus solution. You’re already infected when MSRT detects malware – using a security application with real-time protection can help prevent you from becoming infected in the first place.

      

    Matt McCormack
    MMPC Melbourne

  • Malicious Gadhafi Death Spam Continues

    Contributor: Anand Muralidharan

    Recently, the death of Libyan leader Muammar Gadhafi triggered a malware attack which Symantec previously blogged about. We have observed spammers' continued delight with this news event through the sending of malicious attack and 419 spam messages.

    In the spam targeting residents of Brazil, a video showing Gadhafi asking for mercy and containing disturbing images also carries malware. By clicking the link provided in the email, users actually download a malicious executable file. Symantec has identifed this threat as Trojan.Ransomlock!gen4.

    The email's download links use the following URL patterns:

    hxxp://noticias.removed.co.kr/folha/cotidiano/ult95u735971/videos/ult95u735937.php?0.71507
    hxxp://noticias.removed.co.kr/folha/cotidiano/ult95u735971/videos/ult95u735937.php?0.01323
    hxxp://noticias.removed.co.kr/folha/cotidiano/ult95u735971/videos/ult95u735937.php?0.06826

    The following email subject line was observed in the spam attack:

    Subject: Novo video nao divulgado por ter imagens fortes mostra Kadhafi pedindo misericordia de joelhos e seus guardas sendo executados

    This subject line is translated into English as:

    Subject: New video, not released due to disturbing images, shows Gadhafi executed on his knees while asking for mercy from guards

    Another spam email taking advantage of the Gadhafi death event is a type of 419 spam. This classical 419 message requests the victim to transfer huge sums of money toward a fund.

    The following 419 spam emails are shown as samples:

    Here are some subject lines observed in the Gadhafi 419 spam attacks:

    Subject: Late Muammar Gaddafi's estate
    Subject: Urgent Assistance Needed From Abu Ismail Aide-de-camp To Late Moammer Gaddhafi
    Subject: WHAT DOES THE FUTURE HOLDS FOR US AFTER THE DEATH OF GADAFI
    Subject: Libyan leader Moammar Gadhafi’s death maybe not true

    Internet users are advised to continue to use caution when looking for pictures, video, and news of recent popular news events and take care to not open any suspicious links or attachments received in unsolicited email. Frequently update your security software, which protects you from online viruses and scams.

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Cyber Security News – October 31, 2011

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Cyber Security News – October 30, 2011

  • DevilRobber Mac OS X Trojan horse spies on you, uses GPU for Bitcoin mining
    Spread via torrents, new Mac malware doesn’t just try to rob you of your information – it’s also keen to steal your computing time.
  • Facebook Adds Security Tools to Protect User Accounts From Hacker Takeovers
    Two new security features, App Passwords and Trusted Friends are designed to help Facebook users regain control over their accounts even if they are compromised and protect themselves from malicious third-party apps – Facebook is testing out two new security features to help
    users protect their accounts from being compromised by malicious third-party
    apps or hackers.
    In an Oct. 26 blog post, the social networking giant
    unveiled the quot;trusted friends quot; feature to help users regain control
    of their acc…

  • Full Extent of the Attack that Compromised RSA in March

    Brian Krebs has done the analysis; it’s something like 760 companies that were compromised.

    Among the more interesting names on the list are Abbott Labs, the Alabama Supercomputer Network, Charles Schwabb & Co., Cisco Systems, eBay, the European Space Agency, Facebook, Freddie Mac, Google, the General Services Administration, the Inter-American Development Bank, IBM, Intel Corp., the Internal Revenue Service (IRS), the Massachusetts Institute of Technology, Motorola Inc., Northrop Grumman, Novell, Perot Systems, PriceWaterhouseCoopers LLP, Research in Motion (RIM) Ltd., Seagate Technology, Thomson Financial, Unisys Corp., USAA, Verisign, VMWare, Wachovia Corp., and Wells Fargo & Co.

    News article.

  • ‘Tsunami’ trojan malware bot ported to OS X
    A variant of the “Tsunami” IRC-based distributed denial-of-service bot that has been developed for Linux over the past 10 years has been found for OS X systems.Originally posted at MacFixIt

  • Fake jobs: jobbslists.com, jobbsearcher.com, gbjobb.com and greecejobb.com
    Yet more fake job offers, following on from this long-running scam. This time the following domains are in use to solicit replies:jobbslists.com
    jobbsearcher.com
    gbjobb.com
    greecejobb.com

    The spam emails adveritising these may appear to come from your own email account (here’s why). The “jobs” on offer are actually illegal activities such as money laundering.

    For the record, the registrant

  • Skype Goes After Reverse-Engineering


    An anonymous reader writes “It appears Microsoft’s Skype Division is cracking down on reverse-engineering of the Skype client. Skype recently rolled out a new set of APIs for integration into other desktop applications, but they have issued multiple DMCA takedown notices to a researcher publishing open-source code to send Skype messages.”

    Read more of this story at Slashdot.

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Internet Explorer 0-day

ie7 Update your antivirus and be careful out there because there is “A new exploit targeting Internet Explorer was published to the BugTraq mailing list yesterday. Symantec has conducted further tests and confirmed that it affects Internet Explorer versions 6 and 7 as well. The exploit currently exhibits signs of poor reliability, but we expect that a fully-functional reliable exploit will be available in the near future.  When this happens, attackers will have the ability to insert the exploit into Web sites, infecting potential visitors.  For an attacker to launch a successful attack, they must lure victims to their malicious Web page or a Web site they have compromised. In both cases, the attack requires JavaScript to exploit Internet Explorer….”  Read more…

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Free Malware Delivery

mobileantivirusaio Hackers always think of innovative ways to deliver malware to
the masses.   From email, drive by downloads, and now even
through the mail.  Just be careful when inserting something into your computer.  Sharing is sometimes not caring.  Always practice safe sharing when ever possible.  Read more…..

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Top Internet Security Suites

mobileantivirusaio PC World compares the most popular security suites, here are the results
Click Here

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Update:Phishing attacks on the rise…

Here is another example.  “Another malware attack is circulating in the wild today, especially through email. It arrives via  bogus email which claims to be from CNN news. The email purports to contain news about Israel’s bombardment of Gaza. It also contains a link of the graphic video of Al Jazeera English Report about the news. The subject and the senders name vary in every mail.” Read more…

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