Jump to content
Community Announcements, Giveaways & More!

How to replace small length instruction with large length instruction

nomanman

By nomanman
in Help & Support

 Share

7 posts in this topic

Recommended Posts

nomanman Newbie

nomanman 0
  •   6 

    • Posted
    Posted

    Basically i want to replace MOVS R1, #0x0 with MOV.W R1, #0x123 .since later instruction requires 4 bytes it is impossible to simply replace in HEX code.


    P.S. I'm trying to hack android native library. I found most hacking tutorials here, so i'm asking this question here  :)


    Guest

    Guest

    Posted
    Posted

    try simplifing it. if you want to for example get 10000 into R0 you could try

     

    mov r0, #100

    mul r0, r0 (multiply)

     

    then nops to fill in the extra unused bytes. just my suggestion as I've never had to do this before

    nomanman Newbie

    nomanman 0
  •   6 

    • Posted
    • Author
    Posted (edited)

    try simplifing it. if you want to for example get 10000 into R0 you could try

    mov r0, #100

    mul r0, r0 (multiply)

    then nops to fill in the extra unused bytes. just my suggestion as I've never had to do this before

    Actually 0x123 is some magic values upon which the library activates device specific functionality. So loading value in R1 is must. And as you told

     

    mov r0, #100

    mul r0, r0 (multiply)

     

    Wont it take more than 2 bytes?

     

    I'm looking for some tuts/exps for code caving for ARM.

    Updated by nomanman
    Guest

    Guest

    Posted
    Posted

    @nomanman oh ok code caving. I didn't really understand what you were asking so I answered it to my best ability. There is a tutorial for code caving but the author wants to keep it secret. Thats all I can say about code caving or I risk myself getting in trouble with the author.

    nomanman Newbie

    nomanman 0
  •   6 

    • Posted
    • Author
    Posted

    @nomanman oh ok code caving. I didn't really understand what you were asking so I answered it to my best ability. There is a tutorial for code caving but the author wants to keep it secret. Thats all I can say about code caving or I risk myself getting in trouble with the author.

    No problems. Can you tell me the name author so that i can contact him?

    movs r0 ,#0 2 or 4 bytes?

    Aren't all thumb instructions 16-bits?

    Please shade more light on this because i'm new to ARM architecture  :)

    Guest

    Guest

    Posted
    Posted

    No problems. Can you tell me the name author so that i can contact him?

     

    Aren't all thumb instructions 16-bits?

    Please shade more light on this because i'm new to ARM architecture  :)

    check your PM for who to contact

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
     Share
    Go to topic listing

    • Our picks

      • Match Factory! v1.59.46 +3 Jailed Cheats [ Unlimited Everything ]

        Match Factory! v1.59.46 +3 Jailed Cheats [ Unlimited Everything ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Match Factory! By Peak Games
        Bundle ID: net.peakgames.match
        iTunes Store Link: https://apps.apple.com/gb/app/match-factory/id6449094229?uo=4


        Hack Features:
        - Unlimited Everything -> Will increase instead of decrease. Use coins for energy.
        - Auto Win -> Pick up an item.
        - Unlimited Time -> Will not decrease.
        • 73 replies
        Puddin

        Picked By

        Puddin,
      • Good Pizza, Great Pizza v5.43.0 +8 Jailed Cheats [ Unlimited Currencies ]

        Good Pizza, Great Pizza v5.43.0 +8 Jailed Cheats [ Unlimited Currencies ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Good Pizza, Great Pizza By TAPBLAZE, LLC
        Bundle ID: com.tapblaze.pizzabusiness
        iTunes Store Link: https://apps.apple.com/us/app/good-pizza-great-pizza/id911121200?uo=4


        Hack Features:
        - Unlimited Cash
        - Unlimited Diamonds
        - Unlimited Ad Tickets

        VIP
        -̶ ̶U̶n̶l̶i̶m̶i̶t̶e̶d̶ ̶P̶i̶z̶z̶a̶ ̶P̶a̶s̶s̶ ̶T̶o̶k̶e̶n̶s̶
        ̶-̶ ̶C̶h̶e̶f̶ ̶P̶a̶s̶s̶ ̶U̶n̶l̶o̶c̶k̶e̶d̶
        ̶-̶ ̶M̶a̶x̶ ̶P̶i̶z̶z̶a̶ ̶P̶a̶s̶s̶ ̶L̶e̶v̶e̶l̶
         ̶-̶ ̶S̶t̶a̶r̶t̶e̶r̶ ̶B̶u̶n̶d̶l̶e̶ ̶U̶n̶l̶o̶c̶k̶e̶d̶
        - Unlimited Paint Tickets
        - Unlimited Event Currency
        - Max Event Level
        - Unlimited Event Score
        - All Achievements Completed
        • 453 replies
        Puddin

        Picked By

        Puddin,
      • Disney Emoji Blitz Game v74.0.0 +1++ Jailed Cheat [ Unlimited Currencies ]

        Disney Emoji Blitz Game v74.0.0 +1++ Jailed Cheat [ Unlimited Currencies ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Disney Emoji Blitz Game By Jam City, Inc.
        Bundle ID: com.disney.emojimatch
        iTunes Store Link: https://apps.apple.com/us/app/disney-emoji-blitz-game/id1017551780
         

        Hack Features:
        - Unlimited Currencies -> Earn some.


        Jailbreak required hack(s): https://iosgods.com/topic/168886-disney-emoji-blitz-game-all-versions-1-cheats-unlimited-currencies/
        Modded Android APK(s): https://iosgods.com/forum/68-android-section/
        For more fun, check out the Club(s): https://iosgods.com/clubs/
          • Haha
        • 224 replies
        Puddin

        Picked By

        Puddin,
      • Tsukuyomi: The Divine Hunter v1.1.3 +3 Jailed Cheats [ Damage & Defence ]

        Tsukuyomi: The Divine Hunter v1.1.3 +3 Jailed Cheats [ Damage & Defence ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Tsukuyomi: The Divine Hunter By COLOPL, Inc.
        Bundle ID: jp.colopl.mask
        App Store Link: https://apps.apple.com/us/app/tsukuyomi-the-divine-hunter/id6505051119?uo=4

         
         

        🤩 Hack Features

        - Damage Multiplier
        - Defence Multiplier
        - God Mode
        • 12 replies
        Puddin

        Picked By

        Puddin,
      • EverMerge: Merge & Match Game v1.67.5 +30 Jailed Cheats [ Cheat Menu ]

        EverMerge: Merge & Match Game v1.67.5 +30 Jailed Cheats [ Cheat Menu ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: EverMerge: Merge & Match Game By Big Fish Games, Inc
        Bundle ID: com.bigfishgames.mergetalesios
        iTunes Store Link: https://apps.apple.com/us/app/evermerge-merge-match-game/id1446344746?uo=4

         


        🚀 Hack Features

        - Cheat Menu -> Head into Settings and toggle the Support button.
        • 9 replies
        Puddin

        Picked By

        Puddin,
      • Dungeon's Call: Into the Abyss v1.0.7 +4 Jailed Cheats [ Damage & Defence ]

        Dungeon's Call: Into the Abyss v1.0.7 +4 Jailed Cheats [ Damage & Defence ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Dungeon's Call: Into the Abyss By Satoshi Masui
        Bundle ID: com.seg-soft.dungeonscall
        iTunes Store Link: https://apps.apple.com/us/app/dungeons-call-into-the-abyss/id6739310989?uo=4

         


        🤩 Hack Features

        - Damage Multiplier
        - Defence Multiplier
        - Unlimited Gold -> Will increase instead of decrease.
        - Unlimited Gems -> Will increase instead of decrease.
        • 8 replies
        Puddin

        Picked By

        Puddin,
      • Arcane Knight : Idle RPG v1.0.45 +6 Jailed Cheats [ Damage & Defence ]

        Arcane Knight : Idle RPG v1.0.45 +6 Jailed Cheats [ Damage & Defence ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Arcane Knight : Idle RPG By DongSik Moon
        Bundle ID: com.eastmoon.gk2live
        App Store Link: https://apps.apple.com/us/app/arcane-knight-idle-rpg/id6744289685?uo=4

         


        🤩 Hack Features

        - Damage Multiplier
        - Defence Multiplier
        - God Mode
        - Move Speed Multiplier
        - Freeze Coins
        - Freeze Gems
        • 14 replies
        Puddin

        Picked By

        Puddin,
      • Super Marine Defense v1.4.0 +1 Jailed Cheat [ Damage ]

        Super Marine Defense v1.4.0 +1 Jailed Cheat [ Damage ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Super Marine Defense By Game Duo Co.,Ltd.
        Bundle ID: net.gameduo.smd
        App Store Link: https://apps.apple.com/us/app/super-marine-defense/id6749679878?uo=4

         


        🤩 Hack Features

        - Damage Multiplier
        • 2 replies
        Puddin

        Picked By

        Puddin,
      • OnceWorld v1.2.1 +2 Jailed Cheats [ Damage + More ]

        OnceWorld v1.2.1 +2 Jailed Cheats [ Damage + More ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: OnceWorld By PONIX LLC
        Bundle ID: work.ponix.onceworld
        App Store Link: https://apps.apple.com/us/app/onceworld/id6753948618?uo=4

         


        🤩 Hack Features

        - Damage Multiplier
        - God Mode
        • 34 replies
        Puddin

        Picked By

        Puddin,
      • (18+) Eros Raiders v1.2.66 +2 Cheats

        (18+) Eros Raiders v1.2.66 +2 Cheats

        AlyssaX64 posted a topic in Free Android Modded APKs,

        Mod APK Game Name: Eros Raiders By EroLabs
        Rooted Device: Not Required.
        Google Play Store Link: https://18game.ero-labs.club/game.html?id=132

         

        🤩 Hack Features

        - Damage Multiplier
        - Defense Muliplier

         

        ⬇️ Android Mod APK Download Link


        Hidden Content

        Download Modded APK







         

        📖 Android Installation Instructions

        STEP 1: Download the modded APK file from the link above using your preferred Android browser or download manager.
        STEP 2: Once the download is complete, open your file manager and locate the downloaded .apk file (usually in the Downloads folder).
        STEP 3: Tap the APK file, then select Install. If prompted, enable Install from Unknown Sources in your device settings.
        STEP 3A: If the mod includes an OBB file, extract it if it’s inside an archive. Then move the folder to: /Android/obb/
        STEP 3B: If the mod includes a DATA file, extract it if it’s archived. Then move the folder to: /Android/data/
        STEP 4: Once installed, open the game and toggle your desired cheats & features through the APK mod menu. Enjoy!

         

        NOTE: If you have any questions or issues, read our Frequently Asked Questions topic. If you still need help, post your issue below and we’ll assist you as soon as possible. If the mod works for you, please share your feedback to help other members!

         

        🙌 Credits

        - AlyssaX64

         

        📷 Cheat Video/Screenshots

        N/A

         

         iOS & iPadOS App Hacks
        If you’re looking for Non-Jailbroken & No Jailbreak required iOS IPA hacks, visit the iOS Game Cheats & Hacks or the iOSGods App for a variety of modded games and apps for non-jailbroken iOS devices.
        • 2 replies
        AlyssaX64

        Picked By

        AlyssaX64,
      • Darkest Hero! v0.0.96 [ +4 APK MOD ] Currency Max

        Darkest Hero! v0.0.96 [ +4 APK MOD ] Currency Max

        IK_IK posted a topic in Free Android Modded APKs,

        Mod APK Game Name: Darkest Hero! By MINIDRAGON LTD
        Rooted Device: Not Required.
        Google Play Store Link: https://play.google.com/store/apps/details?id=com.minidragon.randomdungeon&hl=en_US

        🤩 Hack Features

        - Unlimited Gems / Earn
        - Unlimited Red Crystal / Earn
        - Unlimited Gold / Earn
        - Unlimited Keys / Earn
        • 22 replies
        IK_IK

        Picked By

        IK_IK,
      • Apple Grapple: Survivor v1195 +50++ Jailed Cheats [ Debug Menu ]

        Apple Grapple: Survivor v1195 +50++ Jailed Cheats [ Debug Menu ]

        Puddin posted a topic in Free Non-Jailbroken IPA Cheats,

        Modded/Hacked App: Apple Grapple: Survivor By Loop Games Oyun Teknolojileri Anonim Sirketi
        Bundle ID: com.loop.apple.grapple
        iTunes Store Link: https://apps.apple.com/us/app/apple-grapple-survivor/id6478910885?uo=4


        Hack Features:
        - Damage Multiplier
        - Defence Multiplier
        - Battle Pass Purchased
        - Debug Menu -> Head into Settings and toggle the Discord button.

        -> Set Player Health
        -> Set Player Speed
        -> Set Player Weapon
        -> Change Level
        -> Add/Remove Currencies
        -> Increase Battle Pass Kills
        -> Earn All Equipment
        -> Skip Tutorial

        + More!


        Jailbreak required hack(s): [Mod Menu Hack] Apple Grapple: Survivor v679 +50++ Cheats [ Debug Menu ] - Free Jailbroken Cydia Cheats - iOSGods
        Modded Android APK(s): https://iosgods.com/forum/68-android-section/
        For more fun, check out the Club(s): https://iosgods.com/clubs/
        • 19 replies
        Puddin

        Picked By

        Puddin,
      View All
    ×
    ×
    • Create New...

    Important Information

    We would like to place cookies on your device to help make this website better. The website cannot give you the best user experience without cookies. You can accept or decline our cookies. You may also adjust your cookie settings. Privacy Policy - Guidelines