Piyush Raj

“Good friends, good books, and a sleepy conscience: this is the ideal life.” ― Mark Twain
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C4GT 2023: WarpSQL

In this blog post, I’m excited to share my incredible journey with the C4GT 2023 program Before diving into the details, let’s begin with a brief introduction to C4GT, their website provides an excellent summary Code for GovTech (C4GT) is a unique program aimed at creating India’s first active open-source community of coders that can build and contribute to global Digital Public Goods. The Selection Process My journey with C4GT began when a friend introduced me to the program....

September 28, 2023 · 3 min · 565 words · Piyush Raj

Memlabs

MemLabs Lab 6 - The Reckoning This is a writeup for Memlab 6 by stuxnet999 Challenge Description We received this memory dump from the Intelligence Bureau Department. They say this evidence might hold some secrets of the underworld gangster David Benjamin. This memory dump was taken from one of his workers whom the FBI busted earlier this week. Your job is to go through the memory dump and see if you can figure something out....

July 5, 2023 · 5 min · 1059 words

ImaginaryCTF round 24

The challenges can be found at https://imaginaryctf.org/ArchivedChallenges Misc Pickle Description This pickle seems to be hiding the flag… Attachments https://imaginaryctf.org/f/1O5dx Solution Pickle can be decompiled with Fickling output from fickling ❯ python -m fickling out.pickle from __main__ import FlagPrinter _var0 = FlagPrinter() _var0.__setstate__({'flag': [105, 99, 116, 102, 123, 99, 117, 99, 117, 109, 98, 101, 114, 115, 95, 111, 114, 95, 112, 105, 99, 107, 108, 101, 115, 63, 125], 'fake': 'jctf{c0uld_th1s_b3_th3_fl4g?...

August 1, 2022 · 9 min · 1801 words · d3bug