Lab 11-2 Solutions
Short Answers
Lab11-02.dll contains one export, named
installer.If you run the malware from the command line using
rundll32.exe Lab11-02.dll,installer, the malware copies itself to the Windows system directory as spoolvxx32.dll and installs itself persistently underAppInit_DLLs. The malware also tries to open Lab11-02.ini from the Windows system directory, but it doesn’t find it there.Lab11-02.ini must reside in %SystemRoot%\System32\ in order for the malware to run properly.
The malware installs itself in the
AppInit_DLLsregistry value, which causes the malware to be loaded into every process that also loads User32.dll.This malware installs an inline hook of the
sendfunction.The hook checks if the outgoing packet is an email ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access