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Boot2Root Challenge ctf VM


3mrgnc3
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New VM just sent in... to Vulnhub.com

but here is a link for anyone who is into all that and wants to try it out now.

D0Not5top Boot2Root

This is my second public Boot2Root, It’s intended to be a little more difficult that the last one I made.
That being said, it will depend on you how hard it is :D
It's filled with a few little things to make the player smile.

Again there are a few “Red Herrings”, and enumeration is key.

DIFFICULTY
    ?????

CAPTURE THE FLAGS    
    There are 7 flags to collect, designed to get progressively more difficult to obtain

DETAILS
    File: D0Not5top_3mrgnc3_v1.0.ova
    OS: ?????
    VM Type: VirtualBox
    IP Address: DHCP
    Size: 700 MB

DOWNLOAD
    https://3mrgnc3.ninja/files/D0Not5top_3mrgnc3_v1.0.ova

SUPPORT
    Any support issues can be directed to 3mrgnc3@techie.com

SCREENSHOT

title.png


I hope you all enjoy it!

3mrgnc3
;D

 

P.s.

my previous challenge can be found here.

https://3mrgnc3.ninja/2016/12/64base/

-------------------------------------------

NOTE:

I Origionally posted this in 'everything else' forum but wanted to move it here.

Not sure how to do that...

Mods please feel free to remove origional.

Edited by 3mrgnc3
fixed link
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Quote

I Origionally posted this in 'everything else' forum but wanted to move it here.

Not sure how to do that...

Mods please feel free to remove origional.

Just an FYI, you can delete your other post yourself. Go to options, and then delete on the post.

edit:

Just finished the 64base 101 - walkthrough https://pastebin.com/WfmUXSC3 

Edited by digip
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Not sure how far in I am or what flag this is, but enjoying the missile game

 

 

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21 minutes ago, digip said:

Not sure how far in I am or what flag this is, but enjoying the missile game

 

 

Nice :D

Glad you like it digip.

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I just hacked the game, set all the walls to blanks..lol

Spoiler:

https://imgur.com/a/B6ifK#4BXilZU

 

Edited by digip
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On 04/09/2017 at 10:03 AM, digip said:

I just hacked the game, set all the walls to blanks..lol

https://imgur.com/a/B6ifK#4BXilZU

Nice job :D

;D

Edited by 3mrgnc3
spoiler removed
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Looks like the audio.js file causes the game to crash for me, so will try to dig through it manually.

Edited by digip
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46 minutes ago, digip said:

Looks like the audio.js file causes the game to crash for me, so will try to dig through it manually.

That's a shame. Are you attacking from a VM with limited resources? What browser are you using?

Going through the code will obviously work too though.

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10 minutes ago, 3mrgnc3 said:

That's a shame. Are you attacking from a VM with limited resources? What browser are you using?

Going through the code will obviously work too though.

Yeah, I managed to figure out the directory with the octal codes :)

Still working through things, but managed to get FL4_5

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Still no walkthroughs submitted as of yet. If anyone has done one, please either tweet it to @3mrgnc3 or email me at 3mrgnc3@techie.com.

 

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I have not finished this one yet. the encrypted <code>key</code> I have, not sure what to do with it yet..lol. Thought maybe it was part of an rsa ssh key, but haven't got anything beyond the gathering of it, nor revisited since last week.

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Hi digip,

I sent you a DM on twitter mate. I messed up the clue for that flag. I've sent you a correction and will be updating the ova and my blog shortly today.

As a point of note. The flags are not needed in order to root this box. They are really just designed as a parallel challenge to tackle. I have made some of the flags very tricky to find. 

Cheers.

 

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For anyone else following along or trying this one, my walkthrough on how I gained root:

https://3mrgnc3.ninja/2017/04/d0not5top-ctf-walkthrough-by-digip/

 

Thanks 3mrgnc3

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