Posted on mar. 31 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, crypto, python, hashlib, aes, ecb, cbc
solves : 57
One of our VIP clients, who wishes to remain anonymous, has apparently been hacked and all their important documents are now corrupted.
Can you help us recover the files? We found a strange piece of software that might have caused all of this.
MD5 of the file : ccaab91b06fc9a77f3b98d2b9164df8e …Posted on mar. 31 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, forensics, docker, virutal
It looks like a naughty developer has been deploying a Docker image on a Santa production server a few days before Christmas. He was in a rush and was not able to properly pass all security checks on the built Docker image. Would be a shame if this image could …Posted on dim. 29 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, web, osint, crack
Hey !
I just find this new blog post that gives some very good advices on how to protect your life by using a strong password.
http://46.30.204.44:1000/
Il s'agit d'un blog d'un certain witchehh prodiguant des conseils sur la création de mot de passes.
On peut …
Posted on jeu. 26 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, looking, stegano, sharing, secret
Come on cheaters. This challenge is for you. You can communicate with others, work with them, we don't care. You won't ever find out what this challenge is about. You really thought we weren't gonna troll you a bit ? Come on... be realistic... this is a CTF …Posted on mer. 25 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, tls, tshark, wireshark, network, http, forensic, analysis
Suspicious activity has been detected. Probably nothing to be scared about but take a look anyway.
If you find anything, a backdoor, a malware or anything of this kind, flag is the sha256 of it.
| Measurement | Captured |
|---|---|
| Packets | 185701 |
| Time span, s | 653.730 |
| Average pps | 284.1 |
| Average … |
Posted on mar. 24 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, looking, stegano
You have been contracted to get information on a target.
You need to find his number first
Everything you need is in the investigation folder. You don't need to go online.
Flags is SANTA{+33XXXXXXXXX}. Just replace the X's with the numbers you'll find. Once you find …Posted on mar. 24 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, looking, bash, misc
Do you know grep ? Regex ? Well you should. It's very useful, especially during CTFs. Remember the flag is something like SANTA{fl4g_f0rmAT}.
MD5 : 6c4299aaa7c7da7250f647e3665fb7a6
L'ennoncé donne la technique à utilisé : grep. J'ai pris rg (ripgrep) qui fait la même chose que grep globalement. On le lance en indiquant que …
Posted on mar. 24 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, looking, osint, misc
Ho ho ho ! Welcome to the Santhacklaus CTF v2. We hope you'll like this edition :) In the mean time, why don't you flag this welcome challenge ?
The flag has two parts. First part is on our Twitter channel. Second part is in our Discord server. Expect something in …Posted on mar. 24 décembre 2019 in CTF • Tagged with hack, learn, ctf, santhacklaus, looking, osint, misc
A trip down memory lane...
Santhacklaus CTF was born in 2018. Raised by four proud dads, it became something more and has grown in many ways.
We need you to find the flag of the "Bonjour" challenge of the first edition. It is not in a SANTA{} format but in …