Stephanie Wehner
Description
Stephanie Dorothea Christine Wehner (born 8 May 1977 in Würzburg) is a German physicist and computer scientist. She is the Roadmap Leader of the Quantum Internet and Networked Computing initiative at QuTech, Delft University of Technology.She is also known for introducing the noisy-storage model in quantum cryptography. Wehner's research focuses mainly on quantum cryptography and quantum communications. - Wikipedia Entry
Chal: We had the flag in notepad but it crashed. Please return the flag to this Quantum Cryptographer
Attachments
Solution
We are given with a memory dump of a windows machine, a
.vmem
file.We can use
volatility
to analyze the memory dump.Using the
imageinfo
plugin, we can get the profile of the machine.
We can see that the profile is
Win8SP0x64
.We can use the
pslist
plugin to list all the processes running on the machine.
We can see that the notepad process has the pid
2452
.
Dump the notepad process using the
memdump
plugin and thepid
of the notepad process.
Runnings
strings
Scrolling through the output gives us a github link: https://github.com/FITCF
It contains a single repository
secret
Checking the commits, the first commit has the flag
FLAG
Last updated