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CTF

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CTF

Flare-On 5 CTF WriteUp (Part 8)

This is part 8 of the Flare-On 5 CTF writeup series. 11. malware skillz We captured some malware traffic, and the malware we think was responsible. You know the drill, if

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CTF

Flare-On 5 CTF WriteUp (Part 6)

This is part 6 of the Flare-On 5 CTF writeup series. 9. leet editr Its getting to the very late stage challenges now, so its probably a good point to just

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CTF

Flare-On 5 CTF WriteUp (Part 5)

This is part 5 of the Flare-On 5 CTF writeup series. 7. WOW Wow, just.... Wow. WOW stands for World of Warcraft, a highly popular MMORPG from Blizzard Entertainment. Our challenge

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CTF

Flare-On 5 CTF WriteUp (Part 4)

This is part 4 of the Flare-On 5 CTF writeup series. 6 - Magic The challenge starts with a humorous intro. Wow you are a really good reverse engineer! Keep it up!

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CTF

Flare-On 5 CTF WriteUp (Part 3)

This is part 3 of the Flare-On 5 CTF writeup series. 5 - Web 2.0 The future of the internet is here, again. This next challenge will showcase some the exciting

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CTF

Flare-On 5 CTF WriteUp (Part 2)

This is part 2 of the Flare-On 5 CTF writeup series. 4 - binstall It is time to get serious. Reverse Engineering isn't about toys and games. Sometimes its about

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CTF

Flare-On 5 CTF WriteUp (Part 1)

Flare-On is a CTF-style reverse engineering challenge organized by the FLARE team at FireEye Labs annually. This year there were a total of 12 challenges with increasing difficulty. Through these

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CTF

Flare-On 4 CTF write-up (part 6)

#12 – [missing] We arrive at the final challenge. This is the toughest flare challenge ever and rightly deserves a separate post on its own. The challenge description reads Sorry, we don’t

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CTF

Flare-On 4 CTF write-up (part 5)

#11 – covfefe.exe Wait, “covfefe”? What does that even mean?  Jokes and memes aside that’s indeed the name of the binary for the 11th challenge. The task description reads: Only two

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CTF

Flare-On 4 CTF write-up (part 4)

#9 – remorse.ino.hex We arrive at the ninth challenge, this one is a binary for an Arduino. The challenge description says One of our computer scientists recently got an Arduino board.

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CTF

Flare-On 4 CTF write-up (part 3)

#7 – zsud.exe The 7th one looks to be sort of a game. [https://storage.ghost.io/c/5b/ef/5bef91c3-dd75-4a76-973b-fd58bc8f643d/content/images/2017/10/7-1.png]

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