[{"_1":2,"_34":-5,"_35":-5},"loaderData",{"_3":4},"routes/challenges.$slug",{"_5":6},"challenge",{"_7":8,"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":22,"_23":24,"_31":32},"slug","acrobatics","name","Acrobatics","category","Digital Forensics","description","This PDF file was sent through a phishing email, and the machine was hacked. Extract the shellcode from it and obtain its MD5 hash. It was opened with Adobe Acrobat Reader DC 2020.013.20074. flag format: flag{shellcode_md5_hash}","descriptionHtml","

This PDF file was sent through a phishing email, and the machine was hacked. Extract the shellcode from it and obtain its MD5 hash. It was opened with Adobe Acrobat Reader DC 2020.013.20074.

flag format:

flag{shellcode_md5_hash}

","labDetails","Prerequisites & Requirements Solid Python Proficiency: An intermediate understanding of Python programming, including scripting, data manipulation, and file operations. PDF Structure Fundamentals: Intermediate knowledge of PDF file format, its components, and how objects are embedded. Basic Cryptographic Concepts: Familiarity with XOR operations and their application in simple encryption schemes. What will you learn? Deconstruct Adobe Exploits: Gain a practical understanding of how specific Adobe Acrobat Reader exploits function, particularly those involving shellcode execution. Reverse Custom Encryption: Develop skills in identifying and decrypting bespoke encryption and obfuscation techniques used in malicious payloads. Extract and Analyze Shellcode: Learn methodologies for extracting embedded shellcode from complex file formats and preparing it for further analysis. Tools Python: For scripting custom decryption routines and automating various analysis tasks.","labDetailsHtml","

Prerequisites & Requirements

Solid Python Proficiency: An intermediate understanding of Python programming, including scripting, data manipulation, and file operations.
PDF Structure Fundamentals: Intermediate knowledge of PDF file format, its components, and how objects are embedded.
Basic Cryptographic Concepts: Familiarity with XOR operations and their application in simple encryption schemes.

What will you learn?

Deconstruct Adobe Exploits: Gain a practical understanding of how specific Adobe Acrobat Reader exploits function, particularly those involving shellcode execution.
Reverse Custom Encryption: Develop skills in identifying and decrypting bespoke encryption and obfuscation techniques used in malicious payloads.
Extract and Analyze Shellcode: Learn methodologies for extracting embedded shellcode from complex file formats and preparing it for further analysis.

Tools

Python: For scripting custom decryption routines and automating various analysis tasks.

","level","Easy","tags",[25,26,27,28,29,30],"Malware Analysis","Shellcode","Obfuscation","Cryptor","Unpacking","Static Analysis","jobPositions",[33],"Malware Analyst","actionData","errors"]

Acrobatics

Overview

Job Positions

Tags