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7etsuo / socket_cheatsheet.txt
Created November 10, 2024 10:07
socket cheatsheet
. .
|\/\/|
|____|
.-----------. .-----------. .------. .-----.
/ \.-------./ \.-------*-. | | |----------.
@7etsuo
7etsuo / launch.ps1
Created October 31, 2024 22:41
attaches WinDBG to a process, sets breakpoints etc.
<#
.SYNOPSIS
A PowerShell script to attach a debugger to a running process or a service.
.DESCRIPTION
This script allows you to attach a debugger (WinDBG) to a running process or a service, with optional commands executed at the start of the debugging session.
It can also start an executable specified by a file path and attach the debugger to it.
.PARAMETER service_name
The name of the service to restart and attach the debugger to (optional).
mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒ»mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m´’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m¢Ûÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’KmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m¢ÐΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m¢Û¢ÛmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ–Γ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I&Γ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m°ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿù$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$ΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒ»mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m´’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m¢Ûÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’I$Β’KmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m¢ÐΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›m¢Û¢ÛmΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ›mΒΆΓ–
@7etsuo
7etsuo / ytdl.c
Created September 27, 2024 21:05
// all ytdl files and code.
/* argument_parsing.c */
#include "argument_parsing.h"
#include "help_display.h"
#include "directory_management.h"
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>
@7etsuo
7etsuo / 7etsuo-printf.c
Created September 12, 2024 08:48
printf cheatsheet
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ printf Format Specifiers β”‚
β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚/** printf format specifiers
β”‚ β”‚ Specifierβ”‚Description β”‚ Example Output β”‚ β”‚ * β–ˆβ–ˆβ–ˆ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–„ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„
β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ *β–€β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–€β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
β”‚ β”‚ %d β”‚Signed decimal integer β”‚ printf("%d", 42); // 42 β”‚ β”‚
@7etsuo
7etsuo / lambda.c
Created September 8, 2024 09:43
lambdas in C
/** Lambdas in C. Compile with GCC!
* β–ˆβ–ˆβ–ˆ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–„ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„
*β–€β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–€β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
* β–€β–ˆβ–ˆβ–ˆβ–€β–€β–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–€ β–€β–ˆβ–ˆβ–ˆβ–€β–€β–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–€ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
* β–ˆβ–ˆβ–ˆ β–€ β–„β–ˆβ–ˆβ–ˆβ–„β–„β–„ β–ˆβ–ˆβ–ˆ β–€ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
* β–ˆβ–ˆβ–ˆ β–€β–€β–ˆβ–ˆβ–ˆβ–€β–€β–€ β–ˆβ–ˆβ–ˆ β–€β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
* β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–„ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
* β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–„β–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆ
* β–„β–ˆβ–ˆβ–ˆβ–ˆβ–€ β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–€ β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–€ β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–€ β–€β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–€
*
@7etsuo
7etsuo / stackframe cheatsheet
Created August 30, 2024 08:20
x86 stackframe cheetsheet
// ___ ___ ________ ________________ __
_start: // | \/ || ___| \/ | _ | ___ \ \ / /
push 30 ; Arg 3 // | . . || |__ | . . | | | | |_/ /\ V /
push 20 ; Arg 2 // | |\/| || __|| |\/| | | | | / \ /
push 10 ; Arg 1 // | | | || |___| | | \ \_/ / |\ \ | |
call fun
@7etsuo
7etsuo / 7etsuo_exploit.c
Created March 24, 2024 08:07
Exploitable program
/**
* ______ _______ _________ _______
* / ___ \ ( ____ \\__ __/( ____ \|\ /|
* \/ ) )| ( \/ ) ( | ( \/| ) ( |
* / / | (__ | | | (_____ | | | |
* / / | __) | | (_____ )| | | |
* / / | ( | | ) || | | |
* / / | (____/\ | | /\____) || (___) |
* \_/ (_______/ )_( \_______)(_______)
*
@7etsuo
7etsuo / attach_process.ps1
Created March 24, 2024 04:44
A PowerShell script to attach a debugger to a running process or a service.
<#
.SYNOPSIS
A PowerShell script to attach a debugger to a running process or a service.
.DESCRIPTION
This script allows you to attach a debugger (WinDBG) to a running process or a service, with optional commands executed at the start of the debugging session.
It can also start an executable specified by a file path and attach the debugger to it.
.PARAMETER service_name
The name of the service to restart and attach the debugger to (optional).
@7etsuo
7etsuo / ExportFunctionAddressFinder.ps
Last active March 21, 2024 02:56
The file contains pseudocode illustrating a method for finding the address of an exported function within a DLL (Dynamic Link Library) using the Export Directory Table's data structures, such as the Export Name Pointer Table and the Export Address Table.
# This pseudocode assumes the existence of data structures for the export directory table
# and functions to read from these structures based on Relative Virtual Addresses (RVA).
# Structure definitions (simplified)
struct ExportDirectoryTable {
NamePointerTable namePointerTable;
OrdinalTable ordinalTable;
ExportAddressTable exportAddressTable;
}