NullByte: 1


  • Name: NullByte: 1
  • Date release: 1 Aug 2015



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NullByte.ova.zip

(Size: 954 MB)


Codename: NB0x01

Download: ly0n.me/nullbyte/NullByte.ova.zip

Objetcive: Get to /root/proof.txt and follow the instructions.

Level: Basic to intermediate.

Description: Boot2root, box will get IP from dhcp, works fine with virtualbox&vmware.

Hints: Use your lateral thinking skills, maybe you’ll need to write some code.





  • Filename: NullByte.ova.zip
  • File size: 954 MB
  • MD5: 1D38B727B359B38466580839790C428F
  • SHA1: 1AA5CC0618EE33B43E5B65ACD0467901898CF53B


  • Format: Virtual Machine (Virtualbox - OVA)
  • Operating System: Linux


  • DHCP service: Enabled
  • IP address: Automatically assign




Yes /root/proof.txt