Tzion

CTF / Reverse Engineering / Malware Analysis / Threat Intelligence / Threat Hunting

Recent posts

[TFCCTF] Secrets Of Tenochtitlan

2 minute read

Task source: https://github.com/Tzion0/CTF/tree/master/TFCCTF/2022/SOT Description Tenochtitlan was the island capital of the Aztec empire, believed to be f...

[HSCTF] pass

less than 1 minute read

This is a python sandbox challenge. By inputting some characters, we can identify few Illegal characters: []._'"

[HSCTF] atcs-nightmare

1 minute read

Task source: https://github.com/Tzion0/CTF/tree/master/HSCTF/2022/atcs-nightmare This challenge provided a java source code. Looking at the source code, th...

[HTBCACTF] Snakecode

2 minute read

Task source: https://github.com/Tzion0/CTF/tree/master/HTB/CA_CTF/2022/Reversing/Snakecode This challenge provided a pyc file. First of all, we need to dec...

[HTBCACTF] Jenny From The Block

1 minute read

Task source: https://github.com/Tzion0/CTF/tree/master/HTB/CA_CTF/2022/Crypto/Jenny_From_The_Block This challenge provided a python source code. Looking at...