ropshell> use b76f8a048f5a0a05018d2413694d4daa (download)
name         : rpcrt4.dll (i386/RAW)
base address : 0x0
total gadgets: 4073

ropshell> suggest "sp lifting"
> 0x00067972 : add esp, 0x18; ret
> 0x00067972 : add esp, 0x18; ret
> 0x000005d3 : add esp, 0x28; ret
> 0x000278dd : add esp, 0x368; ret
> 0x00003f99 : add esp, 0x48; ret
> 0x000049dd : add esp, 0x58; ret