Hey! Just got a Proxmark3 and having a great time with it. Was curious if others were able to replicate this fob key, since it has both a LF and HF side.
I’ve been able to identify both the LF (HID) and HF (Mifare classic) keys inside it. I’m pretty sure autopwn was able to find the keys, since this was the result I got:
[+] -----+-----+--------------+---+--------------+----
[+] Sec | Blk | key A |res| key B |res
[+] -----+-----+--------------+---+--------------+----
[+] 000 | 003 | FFFFFFFFFFFF | D | FFFFFFFFFFFF | D
[+] 001 | 007 | 4E784294A5FA | H | A1B7CA128ED0 | H
[+] 002 | 011 | 4C3A3F810AFF | H | 4C3A3F810AFF | R
[+] 003 | 015 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 004 | 019 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 005 | 023 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 006 | 027 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 007 | 031 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 008 | 035 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 009 | 039 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 010 | 043 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 011 | 047 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 012 | 051 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 013 | 055 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 014 | 059 | 4C3A3F810AFF | R | 4C3A3F810AFF | R
[+] 015 | 063 | FFFFFFFFFFFF | D | FFFFFFFFFFFF | D
[+] 016 | 067 | 5C8FF9990DA2 | D | D01AFEEB890A | H
[+] 017 | 071 | 5C8FF9990DA2 | D | 4B791BEA7BCC | U
[+] -----+-----+--------------+---+--------------+----
I then ended up writing to tf5xxx and CUID cards that can with the kit. Stacked them together and tried running it against my apt door reader but no dice. I’m not sure if its the physical thickness such that one card is not being read properly or something else.
I was hoping if y’all had suggestions that can help confirm everything was cloned properly. Just wanted to validate before buying the mk3 magic ring, which would be awesome! Thanks in advance!
Also sniffed b/t my fob and reader:
Start | End | Src | Data (! denotes parity error) | CRC | Annotation
------------+------------+-----+-------------------------------------------------------------------------+-----+--------------------
0 | 1056 | Rdr |26(7) | | REQA
2244 | 4612 | Tag |04 00 | |
22628 | 28516 | Tag |04 4e d3 51 c8 | |
52180 | 55700 | Tag |08 b6 dd | |
303492 | 305860 | Tag |04 00 | |
320208 | 322672 | Rdr |93 20 | | ANTICOLL
323876 | 329764 | Tag |04 4e d3 51 c8 | |
341744 | 352208 | Rdr |93 70 04 4e d3 51 c8 79 ac | ok | SELECT_UID
353460 | 356980 | Tag |08 b6 dd | |
375776 | 380480 | Rdr |e0 50 bc a5 | ok | RATS
381748 | 382388 | Tag |04(4) | |
569392 | 570448 | Rdr |26(7) | | REQA
571636 | 574004 | Tag |04 00 | |
592356 | 598244 | Tag |04 4e d3 51 c8 | |
621620 | 625140 | Tag |08 b6 dd | |
1443840 | 1448608 | Rdr |60 08 bd f7 | ok | AUTH-A(8)
1453396 | 1458132 | Tag |37 68 2c 64 | |
1470036 | 1474772 | Tag |6e ae 48! 54 | |
1669412 | 1690276 | Tag |65 de! c4 0f! 62! 5c 6e! 7f! 48! 54 19 6a 94 2b! d0 a6 be! bf | !! |
1900292 | 1904964 | Tag |8a 75 6e fe! | |
1906368 | 1915680 | Rdr |b3 72 a7 4c! 14! 8f db! df | !! |
1916932 | 1921668 | Tag |4c d6! aa 1c | |
2110384 | 2115152 | Rdr |5c! bd 97! ed | !! |
2116356 | 2137156 | Tag |53 17! fe df! 02! ea! 66 e2! 87 66! 3f 14 2e! 5b! 42 d4 bc! d4 | !! |
2151376 | 2156144 | Rdr |fe! 32 ea! 23 | !! |
2157332 | 2178132 | Tag |81 8b! 32! d2 60 f4! f0! e1 5a cc! d1 08 25! 4c! 14! 81 b8! 9d | !! |
2196740 | 2217604 | Tag |28! d3! 2a 4b d8! 1b! 5d! 8e ea! 54 b3! a8! 6c ef cc! 91 2e 5f | !! |
2230512 | 2235280 | Rdr |7d! d7 86! 4c | !! | MAGSAFE WUPA
2236484 | 2257348 | Tag |e0 e4 38! d2 a1! fa ac! a3! 25 6f! 6f fe! fb 28 5b 5a! 6c! a7 | !! |
2276212 | 2297012 | Tag |ad! 30! c5 04 d9 f5! c3! 92 af! 9f! 93! 23 8d 86! 78! 0f! a1 65 | !! |
2658816 | 2663520 | Rdr |2a c3! 61! 0d | !! |
2668372 | 2673044 | Tag |fd 90 4c! d9! | |
2685012 | 2689748 | Tag |3c! 44 2d! 4d! | |
2878464 | 2883168 | Rdr |a8! 06! 8a 7c | !! |
2884436 | 2905236 | Tag |7a! 84 ff 52! fb b9 4d! ce 2f! 9d! d2! 66 0c 0e a2! 9b! 38 45 | !! |
2925076 | 2945940 | Tag |1b! 47 bd! 5f! 50 8d! 9a! 49 dd! dd c0! b3 4c 29! 33 96! 0b 8c | !! |
2964788 | 2985588 | Tag |54! 62 4f 72 f9! 8e 6e! 69! 35 a0! fd c2! c4 0c! 88 c0! 84! 1f | !! |