UUEncrypted (500 points)

Look for 1 in EKONET.

go.ctf.site:10070

The 1 in this challenge is a file after browsing the link folder with go.ctf.site:10070/EKO/ shows:

ENCRYPTED_1
ENCRYPTED_2
README.md

ENCRYPTED_1

begin 644 ENCRYPTED
M2$D@6D523R!)32!44EE)3D<@02!.15<@14Y#4EE05$E/3@H*14M/>U5514Y#
0,$1%1%]%3D-265!4140_?0`

This crypto is UUEncoding, so we can use the UUdecoder to decode this file.

FLAG: EKO{UUENC0DED_ENCRYPTED?}