Spiir CTF Puzzle

Epilog · com.spiir.android.puzzle

Not rated yet 500+ downloads v1.3.1 2.4 MB Android 5.0+ PEGI 3 · Everyone

Download APK 2.4 MB All versions

At a glance

Latest version: v1.3.1 (8)
Updated: Oct 9, 2020 (6 years ago)
APK size: 2.4 MB
Requires: Android 5.0+ (API 21)
CPU support: ARM 32-bit, ARM 64-bit
Category: Puzzle (game)
Permissions: 4 (3 sensitive)
Website: jobs.spiir.dk
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Spiir CTF Puzzle is a game by Epilog in the Puzzle category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 4 permissions, 3 of them sensitive: read phone status and identity, read shared storage and modify shared storage.

What's new in v1.3.1

Fixed crash on Samsung phones

Description

From the listing uploaded by “split-store”.

So you feel, you are a clever developer that knows every bits and bytes of tech? Do things like reverse engineering, cryptography and obfuscation peek your natural curiosity and imagination? How about taking on an exciting challenge that will test your skills against likeminded? Your curiosity will surely be triggered and you will not rest before the challenge has been solved - all the way. Did you bail out? Or you still here? Ahh, still here 😄 So curiosity took over, eh? Lets start then… The challenge is basically to capture 20 flags from this Android app. You just need to download the app and then get going. We expect you to easily figure out at least 7 flags, getting past 15 flags will be reserved for less than 10% of all participants. Get all 20 flags and you’re one of a few. Download the app and the game is on! 💪

Security & authenticity

Security rating: Unknown

Signing certificate

Certificate issued to “Epilog” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature not checked yet Oct 9, 2020
Antivirus scan passed Jan 4, 2021
Signed byCN=Christian Panton, O=Epilog
Signing certificate (SHA-1)91:9F:A4:A7:28:DC:C6:E0:52:BD:08:30:A1:53:F4:73:E9:64:24:EC
File MD5000bdf37e3879c6c37d199497d7e94c9
Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

Spiir CTF Puzzle requests 4 permissions, 3 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Full network access android.permission.INTERNET

Required hardware & features

Basic touch input android.hardware.faketouch

Spiir CTF Puzzle APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Spiir CTF Puzzle APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 000bdf37e3879c6c37d199497d7e94c9.