Ayman

Shortcut for ch6 #flareon12 chat_client: Look up the modulus prime factors on factordb.com

For Challenge 8 #flareon12 if you don't have commercial IDA/Binja, use Ghidra. Lots of deobfuscation cleanup needed.

@TechByMarcel Thanks

@aymansagy Nope, works fine with windows 11

Do we actually need Windows7 to run UnholyDragon? #flareon12

Congratulations to @aymansagy for clearing our Certified Evasion Techniques Professional exam! #EvasionLab #CETP #AlteredSecurity cc @nikhil_mitt alteredsecurity.com/evasionlab

CyberCX is proud to be a sponsor of today's @BsidesSyd_Org conference, supporting the CTF competition with prizes 🏁 Best of luck to all participants 🏆 If you're at #BSidesSyd, catch CyberCX's Ayman Sagy's presentation on how #ransomware works 🔒 9:50am in the Guthrie Theatre

@ReverserDragon @nickharbour @FireEye Sure

@aymansagy @nickharbour @FireEye Congratualtions. I need some help on mugatu. can i dm you?

Better late than never Thanks @nickharbour @FireEye Enjoyed challenges: bmphide, wopr, Mugatu and vv_max #flareon6

@BenjaminSolberg Compare the output of your implementation with the VM’s, make sure they match. Note that there are multiple false positives for the correct input, only one will successfully decrypt the flag.

#flareon6 challenge 11 is killing me. Have a fully working parser and solver but no success... must have a bug... I might end giving up on flareon for the first time...

youtube.com/watch?v=CiJocX… #flareon6

@alex_k_polyakov @hasherezade @_marklech_ there is also docs.microsoft.com/en-us/dotnet/a…

#flareon6 inspired me to learn the side of x86 assembly that I didn't knew before, and I found this very interesting book: amazon.com/Modern-X86-Ass…

@DxtrJns Apply the hint and decrypt it the same way

Solved 11 vv_max using .NET Core🙂 #flareon6

@arnaugamez Patched challenges generally cannot be trusted to behave as the original.

How to protect from MugatuWare: set all GIFs read-only #flareon6

@oddcoder congratulations well done :)

The monkey is down🐵🐵🐵 #flareon6

@_hugsy_ @FireEye @nickharbour Congrats

@0xKBR Cheers, thanks

Why doesn't r2 show the correct disassembly ? #flareon6

@alex_k_polyakov Thanks