01-11-2018, 07:53 PM
Greetings all.
I have an old Litecoin wallet (with very little in it) - I wanted to try to crack it as an exercise. First I tried patterns and masks that SHOULD have worked, but didn't. Eventually, in desperation, I switched to using a Dictionary that ONLY has the known correct password in it, and I still can't get hashcat to win with it.
I've made sure the hash is in the right format (from https://hashcat.net/wiki/doku.php?id=example_hashes) but hashcat fails to recognize the password.
NOTE: I've used the same hash with btcrecovery.py and JohnTheRipper with success, so I believe the hash is valid. Here is the output of what I'm trying.
Can anyone point me in the right direction? I'm stymied. Thanks!
I have an old Litecoin wallet (with very little in it) - I wanted to try to crack it as an exercise. First I tried patterns and masks that SHOULD have worked, but didn't. Eventually, in desperation, I switched to using a Dictionary that ONLY has the known correct password in it, and I still can't get hashcat to win with it.
I've made sure the hash is in the right format (from https://hashcat.net/wiki/doku.php?id=example_hashes) but hashcat fails to recognize the password.
NOTE: I've used the same hash with btcrecovery.py and JohnTheRipper with success, so I believe the hash is valid. Here is the output of what I'm trying.
Code:
root@hostname:~/hashcat-4.0.1# ./hashcat64.bin -a 0 -m 11300 wallet.test.hash word
hashcat (v4.0.1) starting...
OpenCL Platform #1: Advanced Micro Devices, Inc.
================================================
* Device #1: Ellesmere, 3258/4082 MB allocatable, 32MCU
* Device #2: Ellesmere, 3258/4082 MB allocatable, 32MCU
Hashes: 1 digests; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Rules: 1
Applicable optimizers:
* Zero-Byte
* Single-Hash
* Single-Salt
* Slow-Hash-SIMD-LOOP
Password length minimum: 0
Password length maximum: 256
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 75c
Initialized device kernels and memory...* Device #1: ATTENTION! OpenCL kernel self-test failed.
Your device driver installation is probably broken.
See also: https://hashcat.net/faq/wrongdriver
* Device #2: ATTENTION! OpenCL kernel self-test failed.
Your device driver installation is probably broken.
See also: https://hashcat.net/faq/wrongdriver
Dictionary cache hit:
* Filename..: word
* Passwords.: 1
* Bytes.....: 10
* Keyspace..: 1
The wordlist or mask that you are using is too small.
This means that hashcat cannot use the full parallel power of your device(s).
Unless you supply more work, your cracking speed will drop.
For tips on supplying more work, see: https://hashcat.net/faq/morework
Approaching final keyspace - workload adjusted.
Session..........: hashcat
Status...........: Exhausted
Hash.Type........: Bitcoin/Litecoin wallet.dat
Hash.Target......: $bitcoin$96$8f5eeae78eccfd47e5somehashdetailsd25fe7e4...0d6b78
Time.Started.....: Thu Jan 11 12:49:48 2018 (6 secs)
Time.Estimated...: Thu Jan 11 12:49:54 2018 (0 secs)
Guess.Base.......: File (word)
Guess.Queue......: 1/1 (100.00%)
Speed.Dev.#1.....: 0 H/s (1.49ms)
Speed.Dev.#2.....: 0 H/s (0.00ms)
Speed.Dev.#*.....: 0 H/s
Recovered........: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 1/1 (100.00%)
Rejected.........: 0/1 (0.00%)
Restore.Point....: 0/1 (0.00%)
Candidates.#1....: $ACTUALPASSWORD -> $ACTUALPASSWORD
Candidates.#2....: [Copying]
HWMon.Dev.#1.....: Temp: 34c Fan: 44% Core: 588MHz Mem: 300MHz Bus:8
HWMon.Dev.#2.....: Temp: 43c Fan: 30% Core: 300MHz Mem:1750MHz Bus:8
Started: Thu Jan 11 12:48:38 2018
Stopped: Thu Jan 11 12:49:55 2018Can anyone point me in the right direction? I'm stymied. Thanks!