License Generator
HOSTE Mathieu
BERNARD Bryton

HTB Business CTF
PCAP Diagram

Unpacking

Unpacking


Unpacking


Unpacking

Unpacking

UPX < 4.02
Analyse statique

Analyse statique

Analyse statique

API hashing

Analyse statique

Analyse dynamique


Analyse dynamique


Analyse dynamique

SetThreadInformation
ResumeThread
WaitForSingleObject
SetThreadInformation



SetThreadInformation

Erreur au démarrage du thread

Miasm

Miasm is a free and open source (GPLv2) reverse engineering framework. Miasm aims to analyze / modify / generate binary programs.
Shellcode analysis



Shellcode analysis


Shellcode analysis

Kernel32.dll Base
Shellcode analysis

checksum function name
Shellcode analysis


Shellcode analysis


Shellcode analysis

Shellcode analysis





Shellcode analysis
Shellcode analysis



Shellcode2 analysis

Shellcode2 analysis

Shellcode2 analysis

Where key3 ?
Shellcode2 analysis

Know plaintext attack

Know plaintext attack

Know plaintext attack
Gimp add space

Cryptography


Cryptography

Cryptography

Cryptography

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deck
By Imad Brown
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