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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">Source code virus</span></span>
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<p><b>Source code viruses</b> are a subset of <a href="Computer_viruses" class="mw-redirect" title="Computer viruses">computer viruses</a> that make modifications to <a href="Source_code" title="Source code">source code</a> located on an infected machine. A source file can be overwritten such that it includes a call to some malicious code. By targeting a generic programming language, such as <a href="C_(programming_language)" title="C (programming language)">C</a>, source code viruses can be very <a href="Software_portability" title="Software portability">portable</a>. Source code viruses are rare, partly due to the difficulty of parsing source code programmatically, but have been reported to exist.
</p><p>One such virus (W32/Induc-A) was identified by anti-virus specialist <a href="Sophos" title="Sophos">Sophos</a> as capable of injecting itself into the source code of any Delphi program it finds on an infected computer, and then compiles itself into a finished executable.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2></div>
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</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.computerweekly.com/news/1280090505/Delphi-spreads-virus-in-source-code">"Delphi spreads virus in source code"</a>. 19 August 2009.</cite></span>
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<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<ul><li><cite id="CITEREFTanenbaum2008" class="citation book cs1"><a href="Andrew_S._Tanenbaum" title="Andrew S. Tanenbaum">Tanenbaum, Andrew S.</a> (2008). <i>Modern Operating Systems</i> (3rd ed.). Pearson Prentice Hall. pp. <span class="nowrap">679–</span>80. <a href="ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <bdi>978-0-13-600663-3</bdi>. <a href="OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/182663198">182663198</a>.</cite></li></ul>
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This article is issued from <a class="external text" title="Last edited on 2025-01-10" href="https://en.wikipedia.org/wiki/?title=Source_code_virus&oldid=1268604292">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.
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