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advanced_password_recovery_with_6gpu_s_-_oclhashcat

6 GPU advanced password recovery

Hardware

  • Motherboard: MSI Z77A-GD65
  • CPU: Intel Core i3-3250, 3.5GHz
  • GPU: 6x Sapphire DUAL-X R9 280X 3GB GDDR5 OC
  • Memory: 8GB DDR3 1600MHz
  • Storage: 60 GB SSD
  • PSU: 2x 1000watt
  • PCI-e riser cables

Install and configure OS

oclHashcat

  • Download oclHashcat
  • Unzip oclHashcat
  • Download some wordlists
  • SHA512 example using only lower case and decimal characters.
    Session.Name...: oclHashcat
    Status.........: Running
    Input.Mode.....: Mask (?1?1?1?1?1?1?1?1) [8]
    Hash.Target....:
    Hash.Type......: sha512crypt, SHA512(Unix)
    Time.Started...: Fri Jun 06 23:53:59 2014 (6 mins, 53 secs)
    Time.Estimated.: Wed Aug 31 06:56:21 2016 (2 years, 86 days)
    Speed.GPU.#1...:     6773 H/s
    Speed.GPU.#2...:     6865 H/s
    Speed.GPU.#3...:     6867 H/s
    Speed.GPU.#4...:     6896 H/s
    Speed.GPU.#5...:     6909 H/s
    Speed.GPU.#6...:     6776 H/s
    Speed.GPU.#*...:    41085 H/s
    Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
    Progress.......: 16814080/2821109907456 (0.00%)
    Skipped........: 0/16814080 (0.00%)
    Rejected.......: 0/16814080 (0.00%)
    HWMon.GPU.#1...: 91% Util, 56c Temp, 50% Fan
    HWMon.GPU.#2...: 91% Util, 58c Temp, 51% Fan
    HWMon.GPU.#3...: 91% Util, 58c Temp, 40% Fan
    HWMon.GPU.#4...: 91% Util, 58c Temp, 40% Fan
    HWMon.GPU.#5...: 91% Util, 52c Temp, 34% Fan
    HWMon.GPU.#6...: 91% Util, 58c Temp, 39% Fan
    
    [s]tatus [p]ause [r]esume [b]ypass [q]uit =>
advanced_password_recovery_with_6gpu_s_-_oclhashcat.txt · Last modified: 2016/03/04 09:21 by admin