Editing AND!XOR DC28 (section)

==Phone Call==
A few challenges have a phone number attached: 1-337-628-4623

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Challenge 6
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<pre>
D chaLenG iz locked! Xchang frend flag 4 unlock!
bit.ly/3eRTR4B
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Several frends later...
<pre>
U entR a building & wiLCaruana runs awA az U apRch an OpN elvt0r. Yln he hz a
:X & dropz a CELL. Thr iz l0kd CALLBOX bElO d flOr btNz.

and!xor:~$ look at CELL
Therz only 1 fone # n d recnt caL lst 312d3333372d4d41542d492d4f4245592e2e2e4d6179422064726f7020442059
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* Hex : "1-337-MAT-I-OBEY...MayB drop D Y"
<pre>
and!xor:~$ hack CALLBOX wit LOCKPICK
O damn, we hav a l337 haxor Ovr hEr. d louder U R d less U hEr.
tAk a L%k @ yor pwned target.

LUG caL bawx iz n chaLenG 4 you, d trusT baL pik pWns it n 2nds.

and!xor:~$ look at CALLBOX
Bt hW u caL? Etchd w wot wz problE a hevE gauge wire U c ZXh0LjQxNzc=
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* Base64: ext.4177
* Calling the number and using the extension we get the flag "OTIS"
<pre>
and!xor:~$ hack flag wit OTIS
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* riles forgo goats drear feint angel hates rinse fitly
** Correct Flag +100pt

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Challenge 17 (H)
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<pre>
A PAYPHONE by a run dwn gas statN. P$ shows -$1337 / gal.
WUT?! wiLCaruana again, n he iz runN awA :-d & shooting a laser @ U.

and!xor:~$ hack PAYPHONE wit QUARTER
O damn, we hav a l337 haxor Ovr hEr. d louder U R d less U hEr.
tAk a L%k @ yor pwned target.

d # U R clng cnt b rEchD pls hang ^ & try agen: 312d3333372d4d41542d492d4f4245592e2e2e4d6179422064726f7020442059
</pre> 
* Last bit is Hex
** "1-337-MAT-I-OBEY...MayB drop D Y"

<pre>
and!xor:~$ look at PAYPHONE
d fone worx bt itz auto dialing a messed ^ #. how Ls c%d U caL it?
& u 1Dr wut ^ wit itz COINBOX...

and!xor:~$ look at COINBOX
it hz Bin pryed OpN & NE coins put n faL rght bak out.
N bak u C msg: Rm9yIGEgZ29vZCB0aW1lIGNhbGwgZXh0LiAyMzIz
</pre>
* Base64: For a good time call ext. 2323
** gave a link for [http://bit.ly/2B2Wq4r a zip]
<pre>
This file is in WAV IQ format. To upsample to RAW IQ...(DO NOT CHANGE THE OUTPUT FILE NAME)
$ sox dc28_andnxor_ost.wav -e float -t raw -r 1024000 -b 32 -c 2 gqrx_20200806_123456_123456789_1024000_fc.raw
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This one took so damn long to figure out but we got there! The phone bit mentions Pager so I ended up using [https://www.discriminator.nl/pdw/index-en.html PDW] and GQRX to decode the POCSAG audio
<pre>
and!xor:~$ hack flag wit DUALCORE
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* ditto stoke waltz brats bosun owing pinko levis asset
** Correct +100pt

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The Rap
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<pre>
This one's dedicated to all the hackers. Even out settle score quick. My disaster recovery requires even more disks

Put your bytes up, prove it or you forfeit. Got my C64 and we blew it into orbit. 1:M. Bison with eight straight perfects

Overload emotions make hate, break circuits. In case you heard, it's a name fake service. Optimize our runtime to escape verdicts.

Got an integer scope flow. That they can't sign. Passing code, didn't sanitize. Command lines; land mine

So before, they'll see me after. I'm Advice dog. Courage Wolf. Plus Philosoraptor. Don't prove we're human unless we really hafta

My team built schemes that destroyed recaptcha. Hate what they see, finish this chapter.

By the way we're not any geeks, we hack into NASA.

Drink all the booze. Hack all the things. Drink all the booze. Hack all the things
Drink all the booze. Hack all the things. Drink all the booze. Hack all the things

Got this Vodka and this Redbull. They still give me wings.

Drink all the booze. Hack all the things. Drink all the booze. Hack all the things
Drink all the booze. Hack all the things. Drink all the booze. Hack all the things

Zero through Three. We're in every single ring. I'm just waiting until my blackberry dies

Cause I'll replace it with a raspberry pi. Don't compare to this track. It makes everything they said dull

Neutralize any threat. Turn Red skull to dev null. They killed virus writers that we mentioned

But instead they ascended to the VXHeavens. To reincarnate as live wires. Still inside we hide ciphers in signed device drivers

Which school will we hit next? They didn't learn the format. So we've gotta printf. Next step is a chin check

Freestyles that I spit best. They didn't decrypt yet. I crush internet MC's in rhyme battles. Get your WiFi tackled

Hak5 Pineapple. I don't think you'll like my snapple. Cause I popped it with vodka. And a cyanide capsule

Drink all the booze. Hack all the things. Drink all the booze. Hack all the things
Drink all the booze. Hack all the things. Drink all the booze. Hack all the things

Got this Vodka and this Redbull

They still give me wings

So we drink all the booze. Hack all the things. Drink all the booze. Hack all the things

Drink all the booze. Hack all the things. Drink all the booze. Hack all the things

First we drink all the booze. Then we hack all the things. Then backdoor the firmware.

On anything you bring. Regardless of the hardware, service, or encoding. Connected it to the internet

And someone's gonna own it. This is for the pirates who clap. And love the sound attacking from the cloud

Then we're back in underground. There's no masking from us now. We pop Tor nodes around the globe

Track and hunt you down. Hacked on schedule, add it to your calendar. Devices online; here comes another challenger

State infiltrated, so undercover. This is for my comrades who stare at their debuggers. And trace every buffer

Examining the code flow. Haven't been to sleep? Better pop another No-Doz. I think I'll need a planet sized urn

Cause some men just wanna see the world burn. Your turn!

Drink all the booze. Hack all the things. Drink all the booze. Hack all the things
Drink all the booze. Hack all the things. Drink all the booze. Hack all the things

Got this zodka and this Redbull. They still give me wings

So we drink all the booze. Hack all the things. Drink all the booze. Hack all the things

Drink all the booze. Hack all the things. Zero through three. We're in every single ring

FLAG: DUALCORE
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===Easter Eggs===
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Phone Menu
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<pre>
"Welcome to taco corp pharmaceutical 
elevator right to repair
bathtub favorite quantine vodka 
and artisinal organic ?????
super friendly and sometimes but not always helpful customer service hotline
you may be charged 1337 dollars per hour for support
review your customer agreement for details
Please enter the extension of the party you wish to reach now"
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Non-Challenge Related Extensions
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* 1111
** Clip from Aerosmith - Love In An Elevator music video
* 2222
** clip from Sneakers (call to the NSA)
* 3333
** clip from Hackers (informing dade about the pool)
* 4444
** clip from Hackers ("pool on the roof sprung a leak")
* 5555
** clip from Futurama (Bender "Well, we're boned!")
* 6666
** Clip from Futurama (fry wants holophonor lessons from the robot devil)
* 7777
** clip from Ghost (elevator scene)
* 8888
** clip from Spider-man 2 (elevator scene) 
* 9999
** clip from Mr and Mrs Smith (elevator scene)
* 0000
** clip from Hackers (phreak calling from jail)
* 1234
** Rick Roll :-/
*2345 
** Hackers "rabbit flue shot" ya know, HACK THE GIBSON
*3456 
** Castle "Someone synced a RAT"...
*4567 
** Hackers too many garbage files 
*6789 
** Castle "they're onto us" right after 3456 
*2580 
** Hackers "We're being framed it's in that place where I put that thing that time"
* 6969
** "Nice"
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