Rating:
File requires username/password
Disassemble with ghidra and we find two lines that check the uesr/pass:
bVar2 = std::operator==(local_78,"hktpu")
bVar2 = std::operator==(local_58,"8fs7}:f~Y;unS:yfqL;uZ")
We can guess this is user/pass but encoded with caesar cipher shift = 4
After decoding we get admin/1_l0v3_wR4ngL3r_jE4nS as user/pass
After entering the username and password, an option screen appears
Checking decompile code in ghidra, we discover that in function adjust_economy/inflate_currency, if two conditions currency = 0 and galactic_currency = usd hold, function collapse_economy where print the flag, will be triggered
To set galactic_currency = usd, select the option presidential_decree/change_galactic_currency
To set currency = 0, enter -100% in the option adjust_economy/inflate_currency
And this is the final message:
Meanwhile, somewhere on the Level 9 control room...
Morty: So w-what are you doing with Level 9 access anyways?
Rick: Destroying the guu-*belch*-Galactic Government.
Summer: Are you going to set all their nukes to target each other?
Morty: O-Or reprogram their military portals to disintegrate their entire spacefleet?
Rick: Good pitches kids, I'm almost proud. But watch closely as Grandpa topples an empire by changing a one...
*click*
...to a zero.
shctf{w4it_uH_wh0s_P4y1Ng_m3_2_y3L1_@_tH15_gUy?}
[*] Got EOF while reading in interactive
