https://github.com/guitmz/memrun

Small tool to run ELF binaries from memory with a given process name
https://github.com/guitmz/memrun

assembly elf golang linux

Last synced: about 1 month ago
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Small tool to run ELF binaries from memory with a given process name

• Host: GitHub
• URL: https://github.com/guitmz/memrun
• Owner: guitmz
• License: mit
• Created: 2018-06-05T15:40:58.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-10-06T11:13:09.000Z (about 3 years ago)
• Last Synced: 2024-08-05T17:24:30.549Z (4 months ago)
• Topics: assembly, elf, golang, linux
• Language: Assembly
• Homepage: https://www.guitmz.com/running-elf-from-memory/
• Size: 22.5 KB
• Stars: 147
• Watchers: 11
• Forks: 31
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# memrun

Small tool written in Golang to run ELF (x86_64) binaries from memory with a given process name. Works on Linux where kernel version is >= 3.17 (relies on the `memfd_create` syscall).

# Usage

Build it with `$ go build memrun.go` and execute it. The first argument is the process name (string) you want to see in `ps auxww` output for example. Second argument is the path for the ELF binary you want to run from memory. 

```

Usage: memrun process_name elf_binary

```