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




    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 |



    On October 14th, a report was publicly released regarding the Sandworm team.  After beginning an investigation into the affiliated malware samples and domains, we quickly came to realization that this group is very likely targeting SCADA-centric victims who are using GE Intelligent Platform’s CIMPLICITY HMI solution suite.   We have observed this team utilizing .cim and .bcl files as attack vectors, both of which file types are used by the CIMPLICITY software.  As further proof of the malware targeting CIMPILICITY, it drops ...




    Cybercriminals and threat actors often use tried-and-tested vulnerabilities in order to infect user systems and consequently, penetrate an enterprise network. This highlights the importance of patching systems and keeping software and applications up-to-date. We recently spotted DYREZA malware leveraging an old vulnerability found existing in Adobe Reader and Acrobat and covered under CVE-2013-2729. Accordingly, once this vulnerability is successfully exploited it could lead to the execution of arbitrary code on the affected system. Figures 1-2. Screenshots of spam emails DYREZA malware uses spammed ...

    Posted in Malware, Vulnerabilities |



    A new spam attack disguised as invoice message notifications was recently seen spreading the UPATRE malware, that ultimately downloads its final  payload- a BANKER malware related to the DYREZA/DYRE banking malware. Background In early October we observed a surge of spammed messages sent by the botnet CUTWAIL/PUSHDO, totaling to more than 18,000 messages seen in a single day. CUTWAIL/PUSHDO has been in the wild since as early as 2007 and was considered one of the biggest spam botnets in 2009. We spotted some spammed emails that disguise itself as invoice message ...

    Posted in Malware, Spam |



    Three out of nine security bulletins in today’s Microsoft Patch Tuesday are marked as Critical while the rest are tagged as Important The patches address vulnerabilities found in Internet Explorer, and Microsoft .NET Framework, including the zero-day exploit affecting Microsoft Windows. MS14-060 discusses the Sandworm zero-day vulnerability, which was reported hours earlier. Based on our analysis, attackers may use this vulnerability to create/execute malware payloads, given that it not too difficult to exploit. Attackers can just know the format and create their own PowerPoint exploit. Trend Micro detects ...

    Posted in Malware, Vulnerabilities |


     

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