Day 10 - Don't be sElfish!

Date: 10, December, 2020

Author: Dhilip Sanjay S

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SMB

• Server Message Block.

• SMB is a network protocol used by Windows-based computers that allows systems within the same network to share files.

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Solutions

1) Using enum4linux, how many users are there on the Samba server?

• Answer: 3

• Steps to Reproduce:

  • enum4linux -S <MACHINE_IP>

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2) Now how many "shares" are there on the Samba server?

• Answer: 4

• Steps to Reproduce:

  • enum4linux -U <MACHINE_IP>

  • smbclient -L 10.10.167.69

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3) Use smbclient to try to login to the shares on the Samba server. What share doesn't require a password?

• Answer: tbfc-santa

• Steps to Reproduce: After running the previous command, you can see the following output:

  [+] Attempting to map shares on 10.10.194.140
  //10.10.194.140/tbfc-hr Mapping: DENIED, Listing: N/A
  //10.10.194.140/tbfc-it Mapping: DENIED, Listing: N/A
  //10.10.194.140/tbfc-santa      Mapping: OK, Listing: OK
  //10.10.194.140/IPC$    [E] Can't understand response:
  NT_STATUS_OBJECT_NAME_NOT_FOUND listing \*

  • Only tbfc-santa doesn't require any password.

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4) Log in to this share, what directory did ElfMcSkidy leave for Santa?

• Answer: jingle-tunes

• Steps to Reproduce: Type ls to see all the files and folders available

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