Micro SD Part 3-1Flash Extractor-芯片级数据恢复取证方案025-83608636

Micro SD Part 3-1

M SD_1 45 c7 98 b2 1x1

Layout
  SanDisk SN 14_2048_80 Xor C634 0x40000
Mix
Assembler
  Sector Number
    Block Size   0x180000
    Sector Size  0x800
    Sectors      0x600
  Actions
    Scan

Monolith Micro SD 16 ad 5c 28 ba 1x1

Layout
  PS 1150_2 Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0x900000
    Page   0x2000
  Block Pair
    Block  0x1200000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x80ff
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
 by Bolo
 Perfect Recovery !

Monolith Micro SD PS 1104 ad 5a 14 f3 1x1

Layout
  PS 1104 (1098) Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0x900000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x4080
Assembler
  Sector Number Slow
    Sector Size  0x10000
Comments
  Serg for forum 11026

Monolith Micro SD PS 1126_2 ad de 14 ab 1x1

Layout
  PS 1126_2 Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0x400000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x80
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  Serg for forum 11029

Monolith Micro SD PS 1146 45 3c 98 b3 1x1

Layout
  PS 1146 Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0xc00000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x80
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  JeremyB
  95% Perfect Recovery

Monolith Micro SD PS 1146 98 3a 98 b3 1x1

Layout
  PS 1146 Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0xc00000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x80
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  Serg for forum 10836

Monolith Micro SD PS 1150_2 ad 3a 18 03 1x1

Layout
  PS 1150_2 Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0x600000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x80ff
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  Serg for forum 11051

Monolith Micro SD PS2251 98 d7 98 92 1x4

Layout
  PS2251 1138_1132 v3
Mix
  Input
    Order  0/1/2/3
  Xor 5061
    Block     0x204000
    Page      0x2000
    Module    256
    BP Trash  true
  Block Pair
    Block  0x204000
    Page   0x2000
  Block Cut
    Block  0x400000/0x8000
  Join by Dump
    Parts  4
Assembler
  Block Number
    Block Size      0x400000
    Bank Space      0x4000
    Banks           00 / 0x000 / 0xfff
  Actions
    Scan
Comments
  by Arvika
  RAW recovery

Monolith Micro SD SD_20 v2 98 d7 94 32 1x1

Layout
  SD_20 v2 1109_1103 Xor 0561_128
Mix
  Input
    Order  0
  Block Pair
    Block  0x100000
    Page   0x2000
Assembler
  Block Number
    Block Size      0x200000
    Bank Space      0x800
    Banks           00 / 0x000 / 0x7a7
  Actions
    Scan
Comments
  by Arvika
  RAW recovery

Monolith Micro SD SD_20 ad 3a 18 03 2x1

Layout
  SD_20 v2 1148_1142
Mix
  Input
    Order  0/1
  Xor 5061
    Block     0x600000
    Page      0x4000
    Module    256
    BP Trash  false
  Block Pair
    Block  0x600000
    Page   0x4000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0xc00000
    Bank Space      0x4000
    
    Banks           00 / 0x000 / 0x6ff
  Actions
    Scan
Comments
  By Bolo

Monolith Micro SD SM2685 98 de 98 92 1x4

Layout
  SM2685 1142_27 Xor b36e_258_bb
Mix
  Input
    Order  0/1/2/3
  Cut Bad Bytes
  Block Pair
    Block  0x204000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x810000
    Banks           00..15 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  by Arvika
  dump order can be other

Monolith Micro SD SM2702 2c 64 44 4b 1x4

Layout
  SM2702 1112_31 Xor 17fe_256 SA
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x200000
    Page   0x2000
  Join by Page
    Parts  4
    Page   0x4000
Assembler
  Block Number
    Block Size      0x1000000
    Banks           0..7 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 10510

Monolith Micro SD SM2702 2c 64 44 4b 2x1

Layout
  SM2702 1112_31 Xor f602_128_SA
Mix
  Input
    Order  0/1
  Join by Byte
    Parts  2
    Data   true
  Block Pair
    Block  0x400000
    Page   0x4000
Assembler
  Block Number
    Block Size      0x800000
    Banks           00..07 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  By Arvika

Monolith Micro SD SM3257 ec de 98 ce 1x2

Layout
  SM3257 1148_27 Xor b36e_256_SA
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
Assembler
  Block Number
    Block Size      0x600000
    Banks           0..10 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 10461

Monolith Micro SD_3 ec d7 98 ca 1x2

Layout
  EN2683 1075 Xor 00f6 192 v3
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x300000
    Banks           0..10 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 8164

Monolith Micro SD_3 ec de 98 ce 2x2

Layout
  SM3257 1148_27 Xor b36e_256_SA
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x600000
    Banks           00..21 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  by Arvika
  dumps was read on other reader

Monolith Micro SD_3 ec de 98 de 1x4

Sector 36_1024_1248 or 36_2272

If sector have many zeros, 
ECC area also have many zeros
(MBR, empry FAT dirs sectors)

This is not common ECC scheme
I think this is self made ECC algo,
based on small size simple ECC codes

Monolith Micro SD_3 ec de d9 ca 2x1

Layout
  Monolith Micro SD_3 2138
  
Device is xored
Xor applied before ECC
Xor depends from block number
Block number is located in translator table

Cant find translator table
Cant remove XOR
Thats why ecc map is red

Monolith Micro SD_4 ec d3 14 a5 1x1

Layout
  SK6281 Back 16
Mix
  Input
    Order  0
  Block Pair
    Block  0x40000
    Page   0x800
  Block Renum
    Block  0x80000
    Page   0x1000
Assembler
  Block Number
    Block Size   0x80000
    Bank Space   0x400
  Actions
    Scan
    Find Bank Size
Comments
    By Arvika
    FAT partialy erased, check conflicts

Monolith Micro SD_5 ec d7 98 ca 1x1

Layout
  SM3254 1066 v3 Xor 0000_256_v2
Mix
  Input
    Order  0
  Block Pair
    Block  0x180000
    Page   0x2000
Assembler
  Block Number
    Block Size      0x300000
    Banks           0..5 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 6501

Monolith Micro SD_6 ec d7 98 ca 1x1

Layout
  SM3254 1066 v3 Xor 0186 64
Mix
  Input
    Order  0
  Block Pair
    Block  0x180000
    Page   0x2000
Assembler
  Block Number
    Block Size      0x300000
    Banks           00 / 0x000 / 0x0ff
                    01 / 0x000 / 0x0ff
                    02 / 0x000 / 0x0ff
                    03 / 0x000 / 0x0ff
                    04 / 0x000 / 0x0ff
    // Sector Updates
    Update Size     0x4000
    Update Enable   true
  Actions
    Scan
Comments
  By Arvika 
  Problem chip, a lot of bit errors
  Only 35% ECC map is green, model works ok

Monolith MicroSD_8 98 de 84 93 2x1

Layout
  SD_20 v2 1108_1102 Xor 0561_256
Mix
  Input
    Order  0/1
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x400000
    Bank Space      0x4000
    Image Cut       0/(0x8000/0x4000/(0x4000/0x4000)*62/0/0x204000)*8
    
    Banks           00 / 0x000 / 0xfff
  Actions
    Scan
Comments
  Serg for forum 7541

Monolith Micro SD_9 ec d7 98 ca 1x1

Layout
  5523A1 1070 Xor 267f_192
Mix
  Input
    Order  0
  Block Pair
    Block  0x180000
    Page   0x2000
Assembler
  Block Number
    Block Size   0x300000
    Banks        00..07 / 0x000 / 0x0af
  Actions
    Scan
Comments
  By Arvika
  Nand was read with power set to 1.8V

Monolith Micro SD_10 ec d3 14 a5 1x1

Layout
  95007A Back 11_20
Mix
  Input
    Order  0
  Block Pair
    Block  0x40000
    Page   0x800
Assembler
  Sector Number
    Block Size     0x80000
    Sector Size    0x800
    Sectors        0x100
    Block Numbers  true
  Actions
    Scan
Comments
  Serg for forum 8565
  Make Raw Recovery

Monolith Micro SD_11 ec de 98 de 2x2

Layout
  SM3257 1148_27 Xor b36e_256_SA
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x200000
    Page   0x2000
  Join by Dump
    Parts  4
Assembler
  Block Number
    Block Size      0x400000
    Banks           00..07 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  by Arvika
  model works, data was ok
  but there was not so many data and not sure about join by dump.

Monolith Micro SD_12 ad d5 94 9a 1x1

Layout
  SD_20 1074_1070 Xor C5F6_128
Mix
  Input
    Order  0
  Block Pair
    Block  0x200000
    Page   0x2000
  Block Rotate
    Block  0x400000
    Page   0x2000
Assembler
  Block Number
    Block Size      0x400000
    Bank Space      0x400
    Image Cut       0x1c00000/(0x10000/0x8000/(0x8000/0x8000)*29/0x8000/0x10000/
0/0x200000)*4
    Banks           00 / 0x000 / 0x1ff
  Actions
    Scan
    Find Bank Size
Comments
  by Arvika
  Fixed by Serg 31.07.2019
  Added block rotate
  And changed Image Cut

Monolith Micro SD_13 ec de 98 ce 2x2

Layout
  SM3257 1148_27 Xor b36e_256_SA
Mix
  Input
    Order  0/2/1/3
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x600000
    Banks           0..21 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 9523

Monolith Micro SD_13 ec de 98 ce 2x2 v2

Layout
  SM3257 1148_27 Xor b36e_256_192 SA
Mix
  Input
    Order  1/0/3/2
  Block Pair
    Block  0x200000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x800000
    Banks           0..15 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 10085
  With Raw Recovery get
  good 800, bad 1683 jpegs

Monolith Micro SD_14 ad de 14 ab 1x1

Layout
  Unknown 1104 v2 Xor 8855_512
Mix
  Input
    Order  0
  Block Pair
    Block  0x400000
    Page   0x4000
Assembler
  Block Number
    Block Size   0x800000
    Bank Space   0x4000
    Banks        00 / 0x000 / 0x3ff
  Actions
    Scan
Comments
  Serg for forum 10324

Monolith Micro SD_15 45 48 ab a2 1x1

Layout
  20-82-00511-1 14_2048_230 Xor C634_32I
Mix
  Input
    Order  0
  Block Insert
    Block  0x600000
    At     0xb4b/0x1696/0x21e1/0x2d2c/0x3877/0x43c2/0x4f0d/0x5a58
  Block Pair
    Block  0x300000
    Page   0x2000
  Block Pair
    Block  0x600000
    Page   0x4000
  Block Pair
    Block  0x43c800000
    Page   0x8000
  Divide
    Field  Block Rotate
    Value  0x80
  Block Rotate
    Block  0x800000
    Page   0x10000
Assembler
  Block Number
    Block Size   0x800000
    Bank Space   0x4000
    Banks        00 / 0x000 / 0x43c7
  Actions
    Scan
Comments
  Serg for forum 10947
  Dump 128GB from 200GB MicroSD card, assembled separately
  With Raw Recovery get
  70% good jpegs

Monolith Micro SD_16 ec d7 98 ca 1x1

Layout
  SM3254 1066 v3 Xor 00f6_256 Mod
Mix
  Input
    Order  0
  Block Pair
    Block  0x180000
    Page   0x2000
Assembler
  Block Number
    Block Size      0x300000
    Banks           0..5 / 0x000 / 0x0ff
  Actions
    Scan
Comments
  Serg for forum 11282

Monolith Micro SD_17 ec de 98 ce 1x2

Layout
  SM2702 1148_31 Xor dd SA
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
Assembler
  Block Number
    Block Size      0x600000
    Banks           00 / 0x000 / 0xaaa
  Actions
    Scan
Comments
  Serg for forum 11326

Monolith Micro SD_18 ec 3a 98 bf 1x2

Layout
  PS 1150_2 Xor 5061_256
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x400000
    Page   0x4000
  Join by Dump
    Parts  2
  Cut Bits
    Field  Sector Number
    Mask   0x80ff
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  Serg for forum 11436

Monolith Micro SD_19 ec de 98 ce 1x2

Layout
  XXX 572_576_572 Xor 6771_8
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
Assembler
  Virtual Translator
    Block Size  0x600000
Comments
  by Serg and Bolo !
  for forum 11483

Monolith Micro SD_20 45 3a 98 b3 1x4

Layout
  SM 1142_32_32 Xor 17fe_768
Mix
  Input
    Order  0/1/2/3
  Join by Dump
    Parts  4
Assembler
  Sector Number Slow
    Sector Size  0x1000
Comments
  Serg for forum 11493

Monolith Micro SD_21 98 de 94 93 1x4

Layout
  SD_20 v2 1108_1102 Xor 0561_256
Mix
  Input
    Order  0/1/2/3
  Join by Dump
    Parts  4
Assembler
  Block Number
    Block Size      0x400000
    Bank Space      0x800
    
    Banks           00 / 0x000 / 0x7ff
                    01 / 0x000 / 0x7ff
                    02 / 0x000 / 0x7ff
                    03 / 0x000 / 0x7ff
  Actions
    Scan
Comments
  Serg for forum 11488

Monolith Micro SD_22 ec de 98 de 1x1

Layout
  SM3257 1148_27 Xor b36e_256_SA
Mix
  Input
    Order  0
  Block Pair
    Block  0x200000
    Page   0x2000
Assembler
  Block Number
    Block Size      0x400000
    Banks           00..07/ 0x000 / 0x0ff
  Actions
    Scan
Comments
  by Arvika

Monolith Micro SD_23 ec 3a 98 bf 1x4

Layout
  PS 1150_2 Xor 5061_256
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x400000
    Page   0x4000
  Join by Dump
    Parts  4
  Cut Bits
    Field  Sector Number
    Mask   0x80ff
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  Serg for forum

Monolith Micro SD_24 ad 5c 28 2a 1x1

Layout
  PS 1150_2 Xor 5061_256
Mix
  Input
    Order  0
  Block Pair
    Block  0xd80000
    Page   0x2000
  Block Pair
    Block  0x1b00000
    Page   0x4000
  Cut Bits
    Field  Sector Number
    Mask   0x3080ff
Assembler
  Sector Number Slow
    Sector Size  0x8000
Comments
  by Bolo

Monolith Micro SD_24 ec d7 94 7a 1x4

Layout
  SK6617 1080_1076 Xor aaaad4d4_128
Mix
  Input
    Order  0/1/2/3
  Block Pair
    Block  0x100000
    Page   0x2000
  Join by Page
    Parts  2
    Page   0x4000
  Block Rotate
    Block  0x400000
    Page   0x8000
  Join by Dump
    Parts  2
Assembler
  Virtual Translator
    Block Size  0x400000
Comments
  Serg for forum 11622
  
  Block Number give bad result
  4 conflicts in each block
  Not Cross Bank
  
  Block Renum give bad result
  Some pages have wrong numbers
  Block Rotate give 100% good result

Monolith Micro SD_25 ec de 98 ce 1x2

Layout
  SM3257 1148_27 Xor b36e_256_SA
Mix
  Input
    Order  0/1
  Block Pair
    Block  0x180000
    Page   0x2000
  Join by Dump
    Parts  2
Assembler
  Block Number
    Block Size      0x300000
    Image Cut
    
    Banks                              00..214 / 0x000 / 0x0ff
    Correction
    
    // Sector Updates
    Update Size     0x0
    Update Enable   false
    
  Actions
    Scan
Comments
  by HDDRCVR

Monolith Micro SD_26 ec dc 14 25 1x1

Layout
  SM32xx 528 Bank Space U44
Mix
  Input
    Order  0
Assembler
  Block Number
    Block Size      0x40000
    Bank Space      0x200
    Update Size     0x200
    Update Enable   true
  Actions
    Scan
    Find Bank Size   
Comments
  by Abdulkadir Ozdemir
  Run auto conflicts
  Perfect Recovery

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