All posts by winw

2015, CTF, PoliCTF

English [PoliCTF 2015] [Web 100 – John The Traveller] Write Up

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JOHN THE TRAVELLER

100 Points – SOLVED

Holidays are here! But John still hasn’t decided where to spend them and time is running out: flights are overbooked and prices are rising every second. Fortunately, John just discovered a website where he can book last second flight to all the European capitals; however, there’s no time to waste, so he just grabs his suitcase and thanks to his new smartphone he looks the city of his choice up while rushing to the airport. There he goes! Flight is booked so… hauskaa lomaa!
traveller.polictf.it

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2015, CTF, PoliCTF

English [PoliCTF 2015] [Web 150 – John The Referee] Write Up

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JOHN THE REFEREE

150 Points – SOLVED
John is one of the most famous referee and security expert in the world. He loves encryption and his referee uniforms. You can find them on his online store.
Unfortunatly his best uniform is not on sale for anyone. I know that it is available only on invitation. I want that uniform!
referee.polictf.it

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CTF, HackingWeek

English [HackingWeek 2015] [Forensic 2] Write Up

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Introduction

The supplied memory image was captured on a compromised machine, analyze it to answer questions (this is the same image for the four forensic tests, useless to download several times).

One of the machine’s users had several websites about an incident that involved a showbiz personality. The validation key is FirstnameLastname of this personality.

dump.gz (md5sum:1273931ce359f59bce95ce4507e1f4bf)

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CTF, HackingWeek

English [HackingWeek 2015] [Forensic 1] Write Up

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Introduction

The supplied memory image was captured on a compromised machine, analyze it to answer questions (this is the same image for the four forensic tests, useless to download several times).

The validation key of the challenge is given by the PID, PPID and the number of threads of the Solitaire program. Put it to the format PID:PPID:nThreads.

dump.gz (md5sum:1273931ce359f59bce95ce4507e1f4bf)

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