Purpose : Get The Flag Introduction: The purpose of this write-up is to explain the process of exploiting a seccomp-restricted program to leak a secret. Seccomp is a mechanism in Linux that restri...

Description: The program generates a random value at runtime using the current time as the seed. It then prompts the user for input and compares it to the previously generated random value. If the ...

Using strings.exe was able to findout its dotnet binary . Opening in dnspyx86 (32-bit binary). After navigating to main funcion we can see that form function is being called. using System; using S...

After Opening Binary in ghidra get to know that it’s C++ Binary. Converted it into python to get clear insight as to what binary is doing. #!/usr/bin/python3 def second_algo(data): local_data...

Purpose : Get The Flag challenge ** main ** void main(void) { int iVar1; size_t input_len_int; long in_FS_OFFSET; ulong local_int; undefined8 input_user_string; undefined4 local_...

Purpose : Get The Flag Challenge #include <stdio.h> #include <stdlib.h> #include <string.h> static union { unsigned long long integer; char string[8]; } DataStore; t...

Purpose : Analyzing The Malware Behaviour Suspicious rar contains 3 files 2 are cleared  and 1 (file).lnk is malicious {Deduce after investigation }. lets start investigation .(58ec917b5d2e14846f...

Purpose : Get The Flag Checking binary security measures. Source Code is given. Reading through it we can see that flag is loaded and saved to the flag variable on the stack.Pointer to flag var...

Purpose : Get The Flag Checking binary security measures. Source Code is given. Reading through it we can see that it is checking if the argument passed to binary is equal to 10. If the conditi...

Purpose : Get Shell Checking binary security measures. Source Code is given. Reading through it we can see the option2 registration function is vulnerable. It uses the gets function which will...