Logo

Testlab

  • Virtual machines
  • Assemblers
  • Compilers
  • Disassemblers
  • Debuggers
  • Decompilers
  • Exploit development
  • Exploitation tools

Notes on techniques

  • Introduction
    • What?
    • Why?
    • How?
  • Stack operations and function-calling
  • Linux x86 exploits
    • overflow.c
    • meet.c
    • Summary
    • Local buffer overflow exploits
    • ASLR
    • NOP sled
    • Shellcode
    • Find address
    • Exploit development process

Coding

  • Windows
  • Linux

TryHackMe

  • Introduction
    • What?
    • Why?
    • How?
  • Using Immunity Debugger
    • Start Immunity
    • Fuzzing the program
    • Creating a cyclic pattern
    • Finding bad characters
      • \x00
      • \x00\x07
      • \x00\x07\x2e
    • Finding the jump point
    • Generate payload
    • Endianness
    • NOP-sled
    • Exploit
    • Resources
  • Example payload scripts
    • Exploit code
  • Brainstorm
    • Requirements
    • Scanning
    • Enumeration
    • Exploiting buffer overflow
      • Fuzzing
      • Creating a cyclic pattern
      • Find badchars
      • The .dll
      • Generate shellcode
      • Final exploit script
      • Testing the exploit script
    • Exploit on target
  • Gatekeeper
    • Requirements
    • Scanning
    • Enumeration
      • Interacting with the service on port 31337
      • SMB
    • Exploiting buffer overflow
    • Privilege escalation

Root-me

  • Introduction
    • What?
    • Why?
    • How?
  • ELF x86: Stack buffer overflow basic 1
    • Resources
  • ELF x64: Basic heap overflow
  • ELF x86: Stack buffer overflow basic 2
    • Resources
  • ELF x86: Format string bug basic 1
    • Resources
  • ELF x64: Stack buffer overflow basic
    • Resources
  • ELF x86: Format string bug basic 2
    • Resources
  • ELF x86: Race condition
    • Resources
  • ELF ARM: Stack buffer overflow basic
  • ELF x86: Stack buffer overflow basic 3
    • Resources
  • ELF x86: Use after free basic
    • Resources
  • ELF x86: BSS buffer overflow
    • Resources
  • ELF x86: Stack buffer overflow basic 4
    • Resources
  • ELF x86: Stack buffer overflow basic 6
    • Resources
  • ELF x86: Format string bug basic 3
    • Resources
  • ELF ARM: Basic ROP
  • ELF x86: Stack buffer overflow C++ vtables
    • Resources
  • ELF x86: Stack buffer overflow basic 5
    • Resources
  • ELF x86: Remote format string bug
    • Resources
Waterfalls
  • Ty Myrddin Home
  • Unseen University
  • Improbability Blog
  • About
  • Contact
Unseen University, 2024, with a forest garden fostered by /ut7.