---
# System prepended metadata

title: Rev/so_much
tags: [Rev, DarkCTF]

---

###### tags: `DarkCTF` `Rev`

# Rev/so_much


### description
- strcmp printf 
- File: https://mega.nz/file/mslUUbQQ#shM3HzjlqdytJWpKd6RH0qP-f7jiu0XknMoui3-11nI

- 首先strings so_much查看
    - ![](https://i.imgur.com/9F98vxu.png)
    - 沒有可用的文字

- `disassemble main`解析
    - ![](https://i.imgur.com/ihlfv93.png)
    - 我們發現call_flag後面有第一個cmp

- `b *0x0000555555555202`下斷點跳上去
    - ![](https://i.imgur.com/ily2wwm.png)
    - 他做cmp，並把要比較的值(flag)也印出來了

- flag:darkCTF{w0w_s0_m4ny_funct10ns}