Trend Micro Facebook TrendLabs Twitter Malware Blog RSS Feed You Tube - Trend Micro
Search our blog:

  • Recent Posts

  • Calendar

    October 2014
    S M T W T F S
    « Sep    
     1234
    567891011
    12131415161718
    19202122232425
    262728293031  
  • About Us
    TrendLabs Security Intelligence Blog(breadcrumbs are unavailable)

    Archive for the ‘Malware’ Category




    Despite the availability of fixes related to the Sandworm vulnerability (CVE-2014-4114), we are still seeing new attacks related to this flaw. These attacks contain a new routine that could prevent detection. A New Evasion Technique In our analysis of the vulnerability, we noted this detail: “…[T]he vulnerability exists in PACKAGER.DLL, which is a part of Windows Object Linking and Embedding (OLE) property. By using a crafted PowerPoint document, an .INF file in embedded OLE object can be copied from a remote SMB share ...




    Pawn Storm is an active economic and political cyber-espionage operation targeting a wide range of entities, mostly those related to the military, governments, and media. Specific targets include: Military agencies, embassies, and defense contractors in the US and its allies Opposition politicians and dissidents of the Russian government International media The national security department of a US ally The cyber criminals behind Operation Pawn Storm are using several different attack scenarios: spear-phishing emails with malicious Microsoft Office documents lead to SEDNIT/Sofacy malware, very selective exploits injected into legitimate websites that ...

    Posted in Malware, Targeted Attacks |



    We recently observed a new ransomware variant, TorrentLocker, that was targeted at nearly 4,000 organizations and enterprises, many of which are located in Italy. TorrentLocker is similar to an earlier ransomware family (CryptoLocker), and also encrypts various files and forces users to pay a sum of money. TorrentLocker uses the TOR anonymity network to hide its network traffic, which may have been the origin of its name. The said threat used spam email written in Italian with several templates as part of ...

    Posted in Malware, Spam |



    Using cloud-based sharing sites is not a new routine for bad guys. Aside from providing free storage for their malicious files, these legitimate sites are used to evade security vendors and researchers. We have seen malware that have taken advantage of these sites, such as DropBox, Sendspace, and Evernote. We can now include Google Drive to the list of “abused” sites. We recently came across malware, detected as TSPY_DRIGO.A, that uses Google Drive as one way of siphoning information from its victims. Access ...

    Posted in Malware, Targeted Attacks |



    Three zero-day vulnerabilities - CVE-2014-4114, CVE-2014-4148, and CVE-2014-4113 - were reported last week and patched by Microsoft in their October 2014 Patch Tuesday. CVE-2014-4114, also known as the Sandworm vulnerability, can enable attackers to easily craft malware payloads when exploited. This particular vulnerability has been linked to targeted attacks against European sectors and industries. In addition, our researchers found that Sandworm was also being used to target hit SCADA systems. The latter two vulnerabilities (CVE-2014-4148, CVE-2014-4113) leveraged vulnerabilities in the Windows kernel (Win32k.sys), affecting most Windows versions. In 2013, only ...

    Posted in Malware, Vulnerabilities |


     

    © Copyright 2013 Trend Micro Inc. All rights reserved. Legal Notice