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Truecrypt partition

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(@frensics)
Eminent Member
Joined: 3 years ago
Posts: 11
Topic starter  

Hallo

Device: Huawei G7

Cpu: qualcomm

OS: Android 4.4

Status: Freeze on logo

I readed partition userdata, it result crypted with truecrypt.

Decryption code is the same as phone usercode/pattern?

Any way for decrypt userdata.bin with method different than bruteforce?

This topic was modified 3 years ago 2 times by Frensics

   
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AmNe5iA
(@amne5ia)
Estimable Member
Joined: 9 years ago
Posts: 175
 

Sorry, how did you come top the conclusion that the userdata partition is encrypted using truecrypt?  One of the main purposes of truecrypt partitions is that they are indestingisable from a partition overwitten with random data. There are no paintext truecrypt header information etc. so how did you come to the conclusion it was Truecrypt?

Source

See point 2 of Plausable Deniability on page 37.


   
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UnallocatedClusters
(@unallocatedclusters)
Honorable Member
Joined: 13 years ago
Posts: 576
 
Posted by: @frensics

Hallo

Device: Huawei G7

Cpu: qualcomm

OS: Android 4.4

Status: Freeze on logo

I readed partition userdata, it result crypted with truecrypt.

Decryption code is the same as phone usercode/pattern?

Any way for decrypt userdata.bin with method different than bruteforce?

What tool did you use to image this phone?

What type of image did you create?  Physical or Logical?

Was the phone rooted when you imaged it?

Did a person rooting the phone put the phone in a boot loop (Freeze on logo)?

Have you tried Huawei HiSuite to image the phone?:  https://consumer.huawei.com/en/support/hisuite/


   
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(@frensics)
Eminent Member
Joined: 3 years ago
Posts: 11
Topic starter  

@unallocatedclusters 

phone received in bootloop, i not known the reason. Replaced battery, removed volume keys, still bootloop. I not known if owner tryed to root phone, they never say the true 🙂

Owner need photos, readed userdata.bin in edl mode


   
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