EXTerminated

reverse disk linux x86/x64 FCSC 2022 solved on

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Description

A client detected a compromised server on his park. This server seems to have lost all its data due to an infection. He tells us that the attackers ask for a ransom and claim to be able to recover the lost files.

A quick analysis of the malware indicates that it seemingly does not have any known cryptographic algorithm.

You need to analyze this disk, and recover the original files.

Files

  • disk.img
    100.00 MiB – a9e7891224868af43e2aa134152beaa2a83f43cde21af8038d138001377157dc

Author

Nofix

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