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How to start programming in C++ (Part 3 of 5)
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<blockquote data-quote="LabZero" data-source="post: 477289"><p>C++ is a widely used language and, as mentioned above, it is important the writing style in order to understand the code.</p><p>Analyzing a C++ malware, long ago, it was easy to see the malcoder hasn't provided the startup regkeys in HKLM, since they would require administrative permissions, so he inserted a .manifest with the request for execution: HKCU (Current User) without prompting from the user.</p><p>It was present a disabler within a secondary thread running from main () that controls the execution of some processes like taskmanager, regedit etc.. and block them, thus avoiding having to tweak the registry what else would only increase the antivirus detections.</p><p></p><p>However ... a well written mal-code.</p></blockquote><p></p>
[QUOTE="LabZero, post: 477289"] C++ is a widely used language and, as mentioned above, it is important the writing style in order to understand the code. Analyzing a C++ malware, long ago, it was easy to see the malcoder hasn't provided the startup regkeys in HKLM, since they would require administrative permissions, so he inserted a .manifest with the request for execution: HKCU (Current User) without prompting from the user. It was present a disabler within a secondary thread running from main () that controls the execution of some processes like taskmanager, regedit etc.. and block them, thus avoiding having to tweak the registry what else would only increase the antivirus detections. However ... a well written mal-code. [/QUOTE]
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