Description
As you pass through customs, the customs officer asks you to hand over your phone and its unlock code. The phone is returned to you a few hours later…
Suspicious, you send your phone to ANSSI’s CERT-FR for analysis. CERT-FR analysts carry out a collection on the phone, consisting of a sysdiagnose and a backup.
It seems that a message could not be sent… Find the recipient of this message.
The flag is in the format FCSC{<recipient>}. For example, if the recipient is example@example.com: FCSC{example@example.com}.
This challenge is part of a serie. The challenges are independent, except iBackdoor 2/2 whitch depends on iBackdoor 1/2:
Files
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backup.tar.xz
31.36 MiB – f7e00e4979573e09f582bebb2a64d5daa0ad6151ca7f6971beabbfaa81b400ce -
sysdiagnose_and_crashes.tar.xz
199.10 MiB – 9a7cc0ee4032bc74d2c162562691594fa772f4f57090b7cc72b6efa0e88582cc
Author
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