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Maxell microSD 16GB

Posted: July 9th, 2022, 7:05
by thakos
Hello,

I have a defect Maxell microSD 16GB that i would like to reconstruct.
I've been able to dump the content of the chips.
chip ID is 0x98DE9892.
WIN_20220708_13_53_14_Pro.jpg

WIN_20220708_13_37_47_Pro.jpg

I can't reconstruct the content. I suspect it uses dynamic XOR.

Any idea how to get further on this ?

Thanks
Mike

Re: Maxell microSD 16GB

Posted: July 9th, 2022, 16:22
by arvika
It is http://odzyskiwanie-danych.com.pl/image ... arvika.jpg from our database. Looks taht it use adaptive XOR. So far this cards do not have solution. If you find donor, patterns could help.

Re: Maxell microSD 16GB

Posted: July 11th, 2022, 5:23
by Amarbir[CDR-Labs]
Mike ,
What Tools Do you have brother

Re: Maxell microSD 16GB

Posted: July 12th, 2022, 3:01
by thakos
Amarbir[CDR-Labs] wrote:Mike ,
What Tools Do you have brother


I used PC3000.

Mike

Re: Maxell microSD 16GB

Posted: July 13th, 2022, 1:52
by Amarbir[CDR-Labs]
thakos wrote:
Amarbir[CDR-Labs] wrote:Mike ,
What Tools Do you have brother


I used PC3000.

Mike


Well,
Can you share the dump for me to analyse

Re: Maxell microSD 16GB

Posted: July 13th, 2022, 13:32
by thakos
Amarbir[CDR-Labs] wrote:
thakos wrote:
Amarbir[CDR-Labs] wrote:Mike ,
What Tools Do you have brother


I used PC3000.

Mike


Well,
Can you share the dump for me to analyse


Sure i'll send you a PM with the link.

Thanks
Mike