Hon-frida

Tool to easily interact with game

Setup

Linux Hon

• Download http://dl.heroesofnewerth.com/installers/linux/HoNClient.sh
• https://www.reddit.com/r/HeroesofNewerth/comments/fbrnbx/heroes_of_newerth_still_works_on_linux/
• Delete libs-x86_64/libfreetype.so.6

Running

• Install frida
• npm install
• sudo ./inject.sh <pid>
• npm run frida-watch <-- auto hot reload

For garena

• You will need to use https://github.com/theli-ua/garenahon

Ida function names (Used for better stacktrace logging)

• Get IDA BinExport (https://github.com/google/binexport)
• Export needed files based on idaExpoertGetNeeded.ts file
• run npm run export-funcs

Ida structures to classes

• Export header file in IDA File -> Produce file -> Create C header file
• Edit **scripts/header-parse.py to use the new file
• Requires Clang and Python
• Run npm run generate-ida-structs

Version update

Symbol migration

Pre steps

• Check if libs were actually updated md5sum cgame-x86_64.so
• If not then copy over ida databases

Migration

• alternative https://www.zynamics.com/bindiff.html
• Use https://github.com/joxeankoret/diaphora
• Tips https://github.com/joxeankoret/diaphora/blob/master/doc/diaphora_help.pdf
• Could change haxrays max function size to lower than 256

Useful links

• https://hon.gamepedia.com/Bot_API

TODO/BUGS

• DONE get spell ranges
• DONE get hero facing direction
• DONE Focus easiest kill in range
• DONE Magic immunity checks
• DONE Anti illusion logic
• DONE Accursed ult ignore
• DONE Item usage!
• DONE Orbwalking
  • DONE AttackSpeed
  • DONE AttackRange
  • DONE OnGameEntityCreate
• DONE Improve dev
• DONE prediction math
  • DONE Hero Velocity
  • DONE Vector prediction
• KINDA DONE isMoving
• DONE Empath in hero issues
• DONE Extract stoppable spell logic
• DONE IsStunned/Silenced etc..
• nullstone
• Andromeda
  • Ult -> pk back logic
  • illusion control
• I my own hero
• Improve nitro farm
• draw circle
• Auto pick champ

Top tier Heroes

• DONE Nitro
• DONE Thunderbringer
• DONE Devo if can improve prediction?
• Soulstealer
• Oogie
• Artesia
• Paralex (2x combo)
• Armadon
• Pebbles
• Deadlift
• Gauntlet - super grabs
• Maliken maybe with good orbwalker