https://www.botnets.fr/index.php?action=history&feed=atom&title=Google_Groups_trojan 2026-10-24T02:55:38Z Revision history for this page on the wiki MediaWiki 1.43.11 https://www.botnets.fr/index.php?title=Google_Groups_trojan&diff=5489&oldid=prev 2015-08-03T12:42:08Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:42, 3 August 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Publication</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Publication</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|Botnet=Grups,</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|Botnet=Grups,</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|Year=2009</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|Date=2009-09-11</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|Editor=Symantec</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|Editor=Symantec</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|Link=http://www.symantec.com/connect/blogs/google-groups-trojan</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|Link=http://www.symantec.com/connect/blogs/google-groups-trojan</div></td></tr> <!-- diff cache key wiki:diff:1.41:old-5488:rev-5489:php=table --> </table>

Eric.freyssinet https://www.botnets.fr/index.php?title=Google_Groups_trojan&diff=5488&oldid=prev 2015-08-03T12:41:43Z

<p>Created page with &quot;{{Publication |Botnet=Grups, |Editor=Symantec |Link=http://www.symantec.com/connect/blogs/google-groups-trojan |Author=Gavin O’Gorman, |Type=Blogpost |Abstract=Maintaining a...&quot;</p> <p><b>New page</b></p><div>{{Publication<br /> |Botnet=Grups,<br /> |Editor=Symantec<br /> |Link=http://www.symantec.com/connect/blogs/google-groups-trojan<br /> |Author=Gavin O’Gorman,<br /> |Type=Blogpost<br /> |Abstract=Maintaining a reliable command and control (C&amp;C) structure is a priority for back door Trojan writers. Recent developments have included the utilization of Web 2.0 social networking websites to deliver commands. By integrating C&amp;C messages into valid communications, it becomes increasingly difficult to identify and shut down such sources. It&#039;s a concept very similar to that of chaffing and winnowing. Symantec has observed an interesting variation on this concept in the wild. A back door Trojan that we are calling Trojan.Grups has been using the Google Groups newsgroups to distribute commands. Trojan distribution via newsgroups is relatively common, but this is the first instance of newsgroup C&amp;C usage that Symantec has detected.<br /> }}</div>

Eric.freyssinet