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    Adviser Team AplusWebMaster's Avatar
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    Exclamation Fake MS email phish delivers Zeus via Java vuln ...

    FYI...

    Fake MS email phish delivers Zeus via Java vuln ...
    - https://isc.sans.edu/diary.html?storyid=14020
    Last Updated: 2012-09-01 - "Thanks to Susan Bradley for reporting this to ISC.
    We're receiving multiple reports of a phishing campaign using the template from a legitimate Microsoft email regarding Important Changes to Microsoft Services Agreement and Communication Preferences.
    The legitimate version of this email is specific to a services agreement seen here*, per a change to Microsoft services as of 27 AUG. The evil version of this email will subject victim to a hyperlink that will send them to a Blackhole-compromised website, which will in turn deliver a fresh Zeus variant... (evil) email including the following header snippet:
    Received: from [101.5.162.236] ([101.5.162.236]) by
    inbound94.exchangedefender .com (8.13.8/8.13.1) with ESMTP id q7VFDPjO029166
    A legitimate header snippet:
    Received: from smtpi.msn .com ([65.55.52.232]) by COL0-MC3-F43.Col0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4900)
    101.5.162.236 is in China, 65.55.52.232 is Microsoft. The legitimate email will include a hyperlink for http://email.microsoft.com/Key-98503...15.C.KK.DlNkNK , which points to the above mentioned services agreement.
    (Obfuscated to protect the innocent): The phishing mail will instead include a hyperlink to the likes of allseasons****.us, radiothat****.com, and likely a plethora of others. I assessed radiothat****.com and was redirected to 209.x.y.14 which is running the very latest Blackhole evil as described on 28 AUG by Websense in this post**.
    Source code review of the web page served included <applet/code="ndshesa.ndshesf"/archive="Leh.jar"><param/nam=123 name=uid value="N013:011:011:04:037:061:061:047:034:076:074:0102:076:074:
    047:047:047:074:067:053:061:04:074:04:013:04:075:054:071:034:067:053:
    034:034:02:065:071:034"/></applet>
    The VirusTotal link for Leh.jar is here(3), and the VirusTotal link for the Zeus variant offered is here(4)...
    Contemplate disabling Java(5) until the -next- update(6) is released..."

    * http://windows.microsoft.com/en-US/w...ices-agreement

    ** http://community.websense.com/blogs/...ploit-kit.aspx

    3) https://www.virustotal.com/file/2510...8bc9/analysis/
    File name: Leh.jar
    Detection ratio: 8/42
    Analysis date: 2012-09-01 05:28:51 UTC

    4) https://www.virustotal.com/file/98bb...is/1346461231/
    File name: updateflashplayer.exe
    Detection ratio: 6/42
    Analysis date: 2012-09-01 01:00:31 UTC

    5) http://krebsonsecurity.com/how-to-un...m-the-browser/

    6) https://isc.sans.edu/diary.html?storyid=14017
    ___

    101.5.162.236
    101.5.0-255.*
    inetnum: 101.5.0.0 - 101.5.255.255
    netname: TSINGHUA-CN
    country: CN
    origin: AS4538
    http://www.google.com/safebrowsing/d...c?site=AS:4538
    ... 231 site(s)... served content that resulted in malicious software being downloaded and installed without user consent. The last time Google tested a site on this network was on 2012-09-02, and the last time suspicious content was found was on 2012-09-02... We found 27 site(s)... that infected 743 other site(s).
    ___

    - https://krebsonsecurity.com/2012/08/...ged-two-flaws/
    "... If you want to test whether you’ve successfully disabled Java, check out Rapid7's page, http://www.isjavaexploitable.com/ ."

    Last edited by AplusWebMaster; 2012-09-02 at 14:10.
    The machine has no brain.
    ......... Use your own.
    Browser check for updates here.
    YOU need to defend against -all- vulnerabilities.
    Hacks only need to find -1- to get in...
    .

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