Mifare 4k clone using Proxmark3 RDV4

Recently got a proxmark3 and some mifare 4k cards from lab401 for cloning my apartment key fob. However I keep running into auth errors, block write failures, and inability to write to block 0. I have pasted the pm3 output below.
Lab401 cards im using

CHANGED TO PLAIN TEXT BELOW by @Pilgrimsmaster

Post was causing crashes on multiple browsers

Output

[usb] pm3 → hf search
:clock1: Searching for ISO14443-A tag…
[+] UID: 29 42 6C 3B
[+] ATQA: 00 02
[+] SAK: 18 [2]
[+] Possible types:
[+] MIFARE Classic 4K
[=] proprietary non iso14443-4 card found, RATS not supported
[+] Prng detection: weak
[#] Auth error
[?] Hint: try hf mf commands

[+] Valid ISO 14443-A tag found

[usb] pm3 → hf mf chk --4k
[=] No key specified, trying default keys
[ 0] ffffffffffff
[ 1] 000000000000
[ 2] a0a1a2a3a4a5
[ 3] d3f7d3f7d3f7
[ 4] b0b1b2b3b4b5
[ 5] aabbccddeeff
[ 6] 1a2b3c4d5e6f
[ 7] 123456789abc
[ 8] 010203040506
[ 9] 123456abcdef
[10] abcdef123456
[11] 4d3a99c351dd
[12] 1a982c7e459a
[13] 714c5c886e97
[14] 587ee5f9350f
[15] a0478cc39091
[16] 533cb6c723f6
[17] 8fd0a4f256e9
[18] 0000014b5c31
[19] b578f38a5c61
[20] 96a301bce267
[21] fc00018778f7
[22] 6471a5ef2d1a
[23] 4e3552426b32
[24] 6a1987c40a21
[25] ef1232ab18a0
[26] 3b7e4fd575ad
[27] b7bf0c13066e
[28] 135b88a94b8b
[29] 5a7a52d5e20d
[30] 314b49474956
[31] 564c505f4d41
[32] 021209197591
[33] 484558414354
[34] ec0a9b1a9e06
[35] 66b31e64ca4b
[36] 97f5da640b18
[37] a8844b0bca06
[38] e4410ef8ed2d
[39] 857464d3aad1
[40] 08b386463229
[41] e00000000000
[=] Start check for keys…
[=] …
[=] time in checkkeys 9 seconds

[=] testing to read key B…
[=] Sector: 35, First block: 176, Last block: 191, Num of blocks: 16
[=] Reading sector trailer
[=] Sector: 36, First block: 192, Last block: 207, Num of blocks: 16
[=] Reading sector trailer
[=] Sector: 37, First block: 208, Last block: 223, Num of blocks: 16
[=] Reading sector trailer
[=] Sector: 38, First block: 224, Last block: 239, Num of blocks: 16
[=] Reading sector trailer
[=] Sector: 39, First block: 240, Last block: 255, Num of blocks: 16
[=] Reading sector trailer

[+] found keys:

[+] |-----|----------------|—|----------------|—|
[+] | Sec | key A |res| key B |res|
[+] |-----|----------------|—|----------------|—|
[+] | 000 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 001 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 002 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 003 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 004 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 005 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 006 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 007 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 008 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 009 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 010 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 011 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 012 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 013 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 014 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 015 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 016 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 017 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 018 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 019 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 020 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 021 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 022 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 023 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 024 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 025 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 026 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 027 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 028 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 029 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 030 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 031 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 032 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 033 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 034 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 035 | 6a1987c40a21 | 1 | ------------ | 0 |
[+] | 036 | 6a1987c40a21 | 1 | ------------ | 0 |
[+] | 037 | 6a1987c40a21 | 1 | ------------ | 0 |
[+] | 038 | 6a1987c40a21 | 1 | ------------ | 0 |
[+] | 039 | 6a1987c40a21 | 1 | ------------ | 0 |
[+] |-----|----------------|—|----------------|—|
[+] ( 0:Failed / 1:Success )

[usb] pm3 → hf mf nested --4k --blk 0 -a -k FFFFFFFFFFFF --d
[+] Testing known keys. Sector count 40
[=] Chunk 1.8s | found 75/80 keys (43)
[+] Time to check 42 known keys: 2 seconds

[+] enter nested key recovery
[+] Found 3 key candidates
:clock3: 0/3 keys | 17.8 keys/sec | worst case 0.2 seconds remaining
[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 176 key type B

[+] target block 192 key type B

[+] target block 192 key type B

[+] Found 1 key candidates

[+] target block 192 key type B – found valid key [ 7F33625BC129 ]

[=] Chunk 0.7s | found 5/80 keys (1)
[+] time in nested 18 seconds

[=] trying to read key B…

[+] found keys:

[+] |-----|----------------|—|----------------|—|
[+] | Sec | key A |res| key B |res|
[+] |-----|----------------|—|----------------|—|
[+] | 000 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 001 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 002 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 003 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 004 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 005 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 006 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 007 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 008 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 009 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 010 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 011 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 012 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 013 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 014 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 015 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 016 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 017 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 018 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 019 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 020 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 021 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 022 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 023 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 024 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 025 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 026 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 027 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 028 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 029 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 030 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 031 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 032 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 033 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 034 | ffffffffffff | 1 | ffffffffffff | 1 |
[+] | 035 | 6a1987c40a21 | 1 | 7f33625bc129 | 1 |
[+] | 036 | 6a1987c40a21 | 1 | 7f33625bc129 | 1 |
[+] | 037 | 6a1987c40a21 | 1 | 7f33625bc129 | 1 |
[+] | 038 | 6a1987c40a21 | 1 | 7f33625bc129 | 1 |
[+] | 039 | 6a1987c40a21 | 1 | 7f33625bc129 | 1 |
[+] |-----|----------------|—|----------------|—|
[+] ( 0:Failed / 1:Success )

[+] Generating binary key file
[+] Found keys have been dumped to hf-mf-29426C3B-key.bin
[=] FYI! → 0xFFFFFFFFFFFF ← has been inserted for unknown keys where res is 0
[usb] pm3 →
[usb] pm3 → hf mf dump
[=] Using hf-mf-29426C3B-key.bin
[=] Reading sector access bits…
[=] …
[+] Finished reading sector access bits
[=] Dumping all blocks from card…
[+] successfully read block 0 of sector 0.
[+] successfully read block 1 of sector 0.
[+] successfully read block 2 of sector 0.
[+] successfully read block 3 of sector 0.
[+] successfully read block 0 of sector 1.
[+] successfully read block 1 of sector 1.
[+] successfully read block 2 of sector 1.
[+] successfully read block 3 of sector 1.
[+] successfully read block 0 of sector 2.
[+] successfully read block 1 of sector 2.
[+] successfully read block 2 of sector 2.
[+] successfully read block 3 of sector 2.
[+] successfully read block 0 of sector 3.
[+] successfully read block 1 of sector 3.
[+] successfully read block 2 of sector 3.
[+] successfully read block 3 of sector 3.
[+] successfully read block 0 of sector 4.
[+] successfully read block 1 of sector 4.
[+] successfully read block 2 of sector 4.
[+] successfully read block 3 of sector 4.
[+] successfully read block 0 of sector 5.
[+] successfully read block 1 of sector 5.
[+] successfully read block 2 of sector 5.
[+] successfully read block 3 of sector 5.
[+] successfully read block 0 of sector 6.
[+] successfully read block 1 of sector 6.
[+] successfully read block 2 of sector 6.
[+] successfully read block 3 of sector 6.
[+] successfully read block 0 of sector 7.
[+] successfully read block 1 of sector 7.
[+] successfully read block 2 of sector 7.
[+] successfully read block 3 of sector 7.
[+] successfully read block 0 of sector 8.
[+] successfully read block 1 of sector 8.
[+] successfully read block 2 of sector 8.
[+] successfully read block 3 of sector 8.
[+] successfully read block 0 of sector 9.
[+] successfully read block 1 of sector 9.
[+] successfully read block 2 of sector 9.
[+] successfully read block 3 of sector 9.
[+] successfully read block 0 of sector 10.
[+] successfully read block 1 of sector 10.
[+] successfully read block 2 of sector 10.
[+] successfully read block 3 of sector 10.
[+] successfully read block 0 of sector 11.
[+] successfully read block 1 of sector 11.
[+] successfully read block 2 of sector 11.
[+] successfully read block 3 of sector 11.
[+] successfully read block 0 of sector 12.
[+] successfully read block 1 of sector 12.
[+] successfully read block 2 of sector 12.
[+] successfully read block 3 of sector 12.
[+] successfully read block 0 of sector 13.
[+] successfully read block 1 of sector 13.
[+] successfully read block 2 of sector 13.
[+] successfully read block 3 of sector 13.
[+] successfully read block 0 of sector 14.
[+] successfully read block 1 of sector 14.
[+] successfully read block 2 of sector 14.
[+] successfully read block 3 of sector 14.
[+] successfully read block 0 of sector 15.
[+] successfully read block 1 of sector 15.
[+] successfully read block 2 of sector 15.
[+] successfully read block 3 of sector 15.
[+] time: 7 seconds

[+] Succeeded in dumping all blocks

[+] saved 1024 bytes to binary file hf-mf-29426C3B-dump.bin
[+] saved 64 blocks to text file hf-mf-29426C3B-dump.eml
[+] saved to json file hf-mf-29426C3B-dump.json
[usb] pm3 →
[usb] pm3 →
[usb] pm3 → hf mf restore --4k
[=] Restoring hf-mf-29426C3B-dump.bin to card
[=] block 0: 29 42 6C 3B 3C 18 02 00 46 44 53 37 30 56 30 31
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 3: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 7: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 11: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 12: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 13: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 14: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 15: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 16: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 17: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 18: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 19: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 21: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 22: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 23: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 24: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 25: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 26: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 27: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 28: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 29: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 31: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 32: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 33: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 34: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 35: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 36: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 37: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 38: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 39: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 41: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 42: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 43: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 44: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 45: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 46: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 47: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 48: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 49: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 51: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 52: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 53: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 54: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 55: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 56: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 57: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 58: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 59: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[=] block 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[=] Writing to manufacture block w key B ( fail )
[=] block 61: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 1 w key B ( fail )
[=] block 62: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[#] Auth error
[-] :no_entry: Write to block 2 w key B ( fail )
[=] block 63: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF
[#] Auth error
[-] :no_entry: Write to block 3 w key B ( fail )
[!!] :rotating_light: File reading error hf-mf-29426C3B-dump.bin
[usb] pm3 →
[usb] pm3 →
[usb] pm3 → hf mf csetuid -u 29426C3B
[#] wupC1 error
[=] couldn’t get old data. Will write over the last bytes of block 0
[+] new block 0… 29426C3B3C0000000000000000000000
[#] wupC1 error
[!!] :rotating_light: Can’t set UID. error -1
[usb] pm3 →

Forgot to mention, I actually successfully cloned my fob to these magic cards a few months ago. But recently for whatever reason my fob and cards stopped opening my apartment doors so I had the office reset my fob and now I am trying to reclone it. So the UID, ATQA, and SAK are actually already the same on both the fob and card, it’s only the data that has changed.

Hey! I’m have the exact same setup and errors.

I used autopwn to crack the fob, and seem have the dump and key binary files. Did you ever figure this out?

I’ve been using the commands recommended from the Proxmark repo such as:

hf mf wrbl --blk 0 -k FFFFFFFFFFFF -d 11223344440804006263646566676869

But no luck.

Nope, I never got any replies to the original post so I wasn’t able to figure it out. Im not sure what the problem could be, I used this exact method before and successfully cloned it. If I figure it out ill make sure to come back and update, please let me know if you find a solution as well.

what type of magic is your new card? can you do hf 14a info and send a screenshot of the output

Ok I’m gunna take a shot in the dark. Disclaimer: I don’t know a lot about Mifare, but this theory sounds good in my head so I’m saying it :joy:.

@Equipter, for the OP, if you check the link to the type of cards @CrazyMason purchased, despite saying the UID is changeable, if you look in the descriptions it says the cards are Gen2. Aren’t Gen2 supposed to have non changeable UIDs? Could this be at least one of the issues, or I’m just completely wrong and should shut up and go to bed? :joy:

I am pretty sure they are changeable. They just don’t have the Chinese magic back door, hence there is a risk of bricking them if you make an error writing.

1 Like

gen2 is changeable just with direct commands ergo hf mf wrbl

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Ah, that’s where I was mistaken. So they are changeable, but could be bricked. Ok thanks.

Shutting up and going to bed, it’s currently 12:17am, past my bedtime :grinning_face_with_smiling_eyes:

If you are struggling to sleep

Hey, thanks for replies!

Just in case, here’s a screen cap of hf 14a info

This is for a blank card. I can successfully (I think) write to block zero, and the UID matches the fob I’m trying to clone.

What fails (as the OP has a similar command) is this command:
hf mf restore --4k -f [original_dump.bin] -k [gen2_magic_card_key.bin]

Thanks!

That has a 7 byte UID
aka, not a Magic Gen1a or Gen 2

Maybe Ultralight

Can you scan with TagInfo?

mifare classic 1k and 4k 7byte uid changable does exist in both g1 and g2 forms, what told you otherwise?

Fair point.

I should have said

Possibly not…

I do actually have a couple cards of each,
Both s70s rather than S50s
and they read as Gen3

I know yall are looking at two people problems now but they are related so ill post my output as well. The first info is from my card im trying to clone to and the second info is from the source key fob. Like @cerulean im failing on the restore.

ok so the uid is changed thats good

hf mf autopwn them both
hf mf restore -f olddump.bin -k newkeyfile.bin

Sorry you lost me. Do you need to autopwn both the original fob and the new card? I had just been doing the original fob. Whats olddump.bin in this context and is newkeyfile.bin the key output given from autopwn on the original fob?

ok so you will be autopwning both cards. the card youre cloning from and card youre cloning to. ill call these cardfrom and cardto respectivelt

autopwn both
hf mf restore -f cardfrom -k cardtokey.bin

you need the keyfile of the card youre writing to, to write to or else it will fail

Do I need to supply the cardto with a key? Cardfrom autopwn works fine but cardto autopwn seems to be struggling

autopwn is for getting the keys so you cant supply it with a key you dont have lol.

youll need to let cardto crack by autopwn and if it doesnt crack on autopwn you may have fuckd it by uploading unknown keys to it