Great vid! This (and your other videos as well) helped a lot in the new Flare-On CTF(I've never done Android RE before). I wonder what other cool stuff you could do with Frida on Android...
The explanation was very clear and easy to follow, thank you! Can you recommend a similar tool which could tap into the execution logic of a Java program running on top of the JVM?
Since the hooking occurs at runtime, you shouldn't need to recompile the app. Frida hooks the method while the app is running to allow you to change the behavior
yes, but there are some software that pack the moded code in to the APK. I wonder if you can make a video on that. Because there was a case when I wanted to give the POC to the app dev team that their app was vuln but just couldn't find a way to re-pack the modded app.
@@lauriewired looks nice, haven't seen it in detail yet but hopefully it has some functionality to load those new custom written Js functions to the actual code. thanks
Laurie, have a doubt for reason why arrivesample() is not fetching data , as I have checked it is being triggered from oncreate() of Application subclass itself. any reason why it is not triggered even though it has good link from very good entry point. answer would be appreciable. waiting for your reply ASAP.
@Laurie what OS is that and what theme that is insane and it is a must have lol can u impart some wisdom on where I can get my hands on that setup for os look
The annoying thing about vi(m) is that if you see someone use it inefficiently you have this strong urge to help them improve their skills. So: 'cw' to change a word. sorry :)
I use nvim and the sheer number of modal commands while useful, can certainly also be overwhelming. It's almost like Mario 64 - it's fairly easy to use/play at a basic level but has a huge range for expression above average user knowledge/skill.
Best frida tutorial out there. Very professional keep it up!
Amazing video, Frida saved me many times in Mobile Pentesting
this video screams high production quality, nice work ethic
Great vid! This (and your other videos as well) helped a lot in the new Flare-On CTF(I've never done Android RE before).
I wonder what other cool stuff you could do with Frida on Android...
awesome Laurie . thanks for sharing👌
Thank you Laurie! This is a great video! :)
Great 😊 I like your video,, I am waiting ARM series
superb video! thank you
great animations!
Best hooking I've ever witnessed.
Hi Lain are you gonna make Frida cereal experiments?
How did the command
adb push frida-................. /data/local/tmp work
I thought the CP was the command for pushing files from host to a container?
The explanation was very clear and easy to follow, thank you!
Can you recommend a similar tool which could tap into the execution logic of a Java program running on top of the JVM?
Great content, thank you
Love the Lain reference lol
Me as an android developer thinking This can be used both ways.
Very useful
how to hook method with context?
Did you use Frida for Linux or Windows to intercept Java methods on OpenJDK instead of Android as well? Is that feasible or better stay with btrace?
Opening is very good I like it
👏👏👏👏👏👏
Good presentation, thank you
Good Video, Thank You
how to compile the app with the new hooked function?
Since the hooking occurs at runtime, you shouldn't need to recompile the app. Frida hooks the method while the app is running to allow you to change the behavior
yes, but there are some software that pack the moded code in to the APK. I wonder if you can make a video on that. Because there was a case when I wanted to give the POC to the app dev team that their app was vuln but just couldn't find a way to re-pack the modded app.
Ah, understand your problem. APKLab has a nice feature for resigning / compiling APKs in VSCode
@@lauriewired looks nice, haven't seen it in detail yet but hopefully it has some functionality to load those new custom written Js functions to the actual code. thanks
You'd have to edit smali code for functionality changes. Frida only works for runtime changes
… and you are using Vim, you are perfection ! I love you AF 😮
Thanks ❤
Laurie, have a doubt for reason why arrivesample() is not fetching data , as I have checked it is being triggered from oncreate() of Application subclass itself. any reason why it is not triggered even though it has good link from very good entry point. answer would be appreciable. waiting for your reply ASAP.
Great
@Laurie what OS is that and what theme that is insane and it is a must have lol can u impart some wisdom on where I can get my hands on that setup for os look
Dev work vs bug fixes and pentesting
this is so much fuun
deluxe!
Once i learn this, i will become rich 😈
I can not get over how pretty you are.
If u were in a Chromebook its chroot
frida is my dogs name
Lol its my aunt's name 😅
I remember when i didn't even understand frontend from backend .....
I bet everyone keeps asking why you dont use macbooks
🤡🤣
How do you edit these!!??
hello when i run frida i have this error : exception: error: java.lang.unsatisfiedlinkerror
The annoying thing about vi(m) is that if you see someone use it inefficiently you have this strong urge to help them improve their skills.
So: 'cw' to change a word.
sorry :)
I use nvim and the sheer number of modal commands while useful, can certainly also be overwhelming. It's almost like Mario 64 - it's fairly easy to use/play at a basic level but has a huge range for expression above average user knowledge/skill.
@@dansamarco1610 you might enjoy Helix