```
a0a0a200: 98 cwde
a0a0a201: ff 90 90 90 90 90 call QWORD PTR [rax-0x6f6f6f70]
```
And wait for the random to return 0x90904 so we are mmapped to 0x90904000

Full writeup in the link!

Original writeup (https://github.com/amelkiy/write-ups/blob/master/hxp-2020/nemoji/README.md).