CTF collection Vol.1

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Task 1Author note

Just another random CTF room created by me. Well, the main objective of the room is to test your CTF skills. For your information, vol.1 consists of 20 tasks and all the challenges are extremely easy. Stay calm and Capture the flag. :)

Note: All the challenges flag are formatted as THM{flag}, unless stated otherwise

Answer the questions below

High five!

Task 2What does the base said?

Can you decode the following?

VEhNe2p1NTdfZDNjMGQzXzdoM19iNDUzfQ==

Answer the questions below

Feed me the flag!

Task 3Meta meta

Meta! meta! meta! meta...................................

Answer the questions below

I'm hungry, I need the flag.

Task 4Mon, are we going to be okay?

Something is hiding. That's all you need to know.

Answer the questions below

It is sad. Feed me the flag.

Task 5Erm......Magick

Huh, where is the flag? THM{wh173_fl46}

Answer the questions below

Did you find the flag?

Task 6QRrrrr

Such technology is quite reliable.

Answer the questions below

More flag please!

Task 7Reverse it or read it?

Both works, it's all up to you.

Answer the questions below

Found the flag?

Task 8Another decoding stuff

Can you decode it?

3agrSy1CewF9v8ukcSkPSYm3oKUoByUpKG4L

Answer the questions below

Oh, Oh, Did you get it?

Task 9Left or right

Left, right, left, right... Rot 13 is too mainstream. Solve this

MAF{atbe_max_vtxltk}

Answer the questions below

What did you get?

Task 10Make a comment

No downloadable file, no ciphered or encoded text. Huh .......

Answer the questions below

I'm hungry now... I need the flag

Task 11Can you fix it?

I accidentally messed up with this PNG file. Can you help me fix it? Thanks, ^^

Answer the questions below

What is the content?

Task 12Read it

Some hidden flag inside Tryhackme social account.

Answer the questions below

Did you found the hidden flag?

Task 13Spin my head

What is this?

++++++++++[>+>+++>+++++++>++++++++++<<<<-]>>>++++++++++++++.------------.+++++.>+++++++++++++++++++++++.<<++++++++++++++++++.>>-------------------.---------.++++++++++++++.++++++++++++.<++++++++++++++++++.+++++++++.<+++.+.>----.>++++.

Answer the questions below

Can you decode it?

Task 14An exclusive!

Exclusive strings for everyone!

S1: 44585d6b2368737c65252166234f20626d
S2: 1010101010101010101010101010101010

Answer the questions below

Did you crack it? Feed me now!

Task 15Binary walk

Please exfiltrate my file :)

Answer the questions below

Flag! Flag! Flag!

Task 16Darkness

There is something lurking in the dark.

Answer the questions below

What does the flag said?

Task 17A sounding QR

How good is your listening skill?

P/S: The flag formatted as THM{Listened Flag}, the flag should be in All CAPS

Answer the questions below

What does the bot said?

Task 18Dig up the past

Sometimes we need a 'machine' to dig the past

Targetted website: https://www.embeddedhacker.com/
Targetted time: 2 January 2020

Answer the questions below

Did you found my past?

Task 19Uncrackable!

Can you solve the following? By the way, I lost the key. Sorry >.<

MYKAHODTQ{RVG_YVGGK_FAL_WXF}

Flag format: TRYHACKME{FLAG IN ALL CAP}

Answer the questions below

The deciphered text

Task 20Small bases

Decode the following text.

581695969015253365094191591547859387620042736036246486373595515576333693

Answer the questions below

What is the flag?

Task 21Read the packet

I just hacked my neighbor's WiFi and try to capture some packet. He must be up to no good. Help me find it.

Answer the questions below

Did you captured my neighbor's flag?

Created by

DesKel

Room Type

Free Room. Anyone can deploy virtual machines in the room (without being subscribed)!

Users in Room

38,200

Created

2046 days ago

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