ropshell> use a3f93f13f0215a820f1bcd2a026cd946 (download)
name         : ntdll.dll (x86_64/PE)
base address : 0x180001000
total gadgets: 6321

ropshell> suggest "sp lifting"
> 0x1800a22d8 : add rsp, 0x10; ret
> 0x1800a22d8 : add rsp, 0x10; ret
> 0x18006b1ef : add rsp, 0x238; ret
> 0x18000144b : add rsp, 0x38; ret
> 0x18007d08a : add rsp, 0x438; ret
> 0x18010daa5 : add rsp, 0x508; ret