February 2012
Intermediate to advanced
800 pages
23h 55m
English
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Lab 5-1 Solutions
Short Answers
DllMainis found at 0x1000D02E in the.textsection.The import for
gethostbynameis found at 0x100163CC in the.idatasection.The
gethostbynameimport is called nine times by five different functions throughout the malware.A DNS request for
pics.practicalmalwareanalysis.comwill be made by the malware if the call togethostbynameat 0x10001757 succeeds.IDA Pro has recognized 23 local variables for the function at 0x10001656.
IDA Pro has recognized one parameter for the function at 0x10001656.
The string
\cmd.exe /cis located at 0x10095B34.That area of code appears to be creating a remote shell session for the attacker.
The OS version is stored in the global variable
dword_1008E5C4.The registry values located at
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\WorkTime ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.