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Posted

Hello Guys,

i am constantly getting this error after attaching gdb to the app

Kindly Help me to figure me a wayout.

 

 

i searched for ptrace/syscall in imports (ida) but i couldnt find it either.

 

 

Screen_Shot_2016_06_30_at_3_31_33_PM.png
 

Posted

Search for ptrace in strings (shift+f12) and if you find a function which has memset nearby, NOP the MOV ...0x1

 

I can't remember it fully.

 

Or get ptrace pwner.

Posted (edited)

Search for ptrace in strings (shift+f12) and if you find a function which has memset nearby, NOP the MOV ...0x1

 

I can't remember it fully.

 

Or get ptrace pwner.

i installed ptrace pwner but still i get the same error as above( anti-debug trick detected)

 

I can attach gdb to process but i dont get any address after setting watch-point

 

however, in ida i get sysctl in Ida but no ptrace or syscall

 

Screen_Shot_2016_07_01_at_1_36_11_AM.png

Updated by Amol
Posted

Zahir hacked it, and he probably used APK compare. :v

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