Enhanced x86 Emulator

Controls

Code

Code View:

Step over libc

Run with Script

Registers

Debug Console

Debug commands (e.g., x/x $eax, break *0xaddr)...

Status / Errors

Welcome! Load code (with .data/.text) and press Run or Step. Click the 'Help' button above for assistance.

No errors.

Stack Memory

Scroll: 1x 5x 10x

Higher Addresses ↑ ... Lower Addresses ↓

Heap Memory

Lower Addresses ↓ ... Higher Addresses ↑

Terminal (I/O)

Welcome to the emulator terminal!

Show non-printable bytes as hex

Memory Map

Higher Addresses ↑ ... Lower Addresses ↓

ROP Gadget Finder

Search Pattern (e.g., "mov eax, 0"):

Max Intermediates:

Exclude gadgets
with register change.

Click "Scan" to begin...

Exploit Generation Script

Script Content:

Note: Write a script that generates and prints your exploit payload. The output of this script will be sent as input to the vulnerable program when you submit.

Submit Direct Input

Enter stdin input for the vulnerable program:

Note: This input will be sent directly as stdin to the vulnerable program. You can use escape sequences like \x41 for hex values.