Welcome to TechTransThai Security Research Writeup of WAN LAI CTF 2026!
It’s been a month since the event ended and we’re pretty busy. Anyways, here is the collection of notable solves from the TechTransThai Security Research team in this event.
Hidden Website
Submitted by 0ii

We need to find this hidden website, named “amongnud”. Need to find the exact match for it

A quick Google search led to https://amongnud.blogspot.com/, which contained some encoded flag.

It seems to be encoded with ROT13

After decoding, that’s our flag.
flag : WANLAI{a6f941217f10f57cc73a4b615687cb9d}
Sanity Check (MISC , Easy)

The “Click Here” link is a link to a Discord server. The flag was in the WAN LAI CTF announcement room, right at the top.


flag : WANLAI{207f80a16ecb0293e57ba1d1c2fb0c34}
That’s all!
So, that’s what we’ve been up to for now. Stay tuned for our next blog post via RSS or Telegram!
