Function at 0x4769e0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x52fd6e
mov eax, dword fs:[0]
push eax
sub esp, 0xe8
push esi
mov eax, dword [0x5695e0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0xb8], ecx
mov eax, dword [ebp - 0xb8]
fldz
fstp qword [eax + 0x40]
mov ecx, dword [ebp - 0xb8]
fldz
fstp qword [ecx + 0x38]
mov edx, dword [ebp - 0xb8]
fldz
fstp qword [edx + 0x30]
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 8]
fstp qword [eax + 0x20]
mov ecx, dword [ebp - 0xb8]
fld qword [ebp + 0x10]
fstp qword [ecx + 0x28]
mov edx, dword [ebp - 0xb8]
fld qword [ebp + 0x18]
fstp qword [edx + 0x48]
mov eax, dword [ebp - 0xb8]
fld qword [eax + 0x48]
fmul qword [0x5345c8]
sub esp, 8
fstp qword [esp]
call fcn.00510150
add esp, 8
mov ecx, dword [ebp - 0xb8]
fstp qword [ecx + 0x50]
mov edx, dword [ebp - 0xb8]
mov eax, dword [ebp + 0x20]
mov dword [edx + 0xf0], eax
mov ecx, dword [ebp - 0xb8]
fld qword [ebp + 0x7c]
fstp qword [ecx + 0x58]
mov edx, dword [ebp - 0xb8]
fld qword [ebp + 0x8c]
fstp qword [edx + 0x60]
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x84]
fstp qword [eax + 0x68]
fld qword [ebp + 0x94]
fadd qword [ebp + 0x9c]
mov ecx, dword [ebp - 0xb8]
fstp qword [ecx + 0x70]
mov edx, dword [ebp - 0xb8]
fldz
fstp qword [edx + 0x148]
mov eax, dword [ebp - 0xb8]
mov dword [eax + 0x10], 0
mov ecx, dword [ebp - 0xb8]
mov dword [ecx + 0x14], 0
mov edx, dword [ebp - 0xb8]
fld qword [ebp + 0x34]
fstp qword [edx + 0x78]
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x3c]
fstp qword [eax + 0x80]
mov ecx, dword [ebp - 0xb8]
fld qword [ebp + 0x44]
fstp qword [ecx + 0x88]
mov edx, dword [ebp - 0xb8]
fldz
fstp qword [edx + 0xd0]
mov eax, dword [ebp - 0xb8]
fldz
fstp qword [eax + 0xd8]
mov ecx, dword [ebp - 0xb8]
fldz
fstp qword [ecx + 0xe0]
mov edx, dword [ebp - 0xb8]
mov dword [edx + 0xc8], 0
mov eax, dword [ebp - 0xb8]
mov dword [eax + 0xb4], 1
mov ecx, dword [ebp - 0xb8]
fld qword [ebp + 0x54]
fstp qword [ecx + 0x90]
mov edx, dword [ebp - 0xb8]
fld qword [ebp + 0x5c]
fstp qword [edx + 0x98]
fld qword [ebp + 0x64]
fchs
mov eax, dword [ebp - 0xb8]
fstp qword [eax + 0xa0]
mov ecx, dword [ebp - 0xb8]
mov edx, dword [ebp + 0x6c]
mov dword [ecx + 0xa8], edx
mov eax, dword [ebp - 0xb8]
mov ecx, dword [ebp + 0x70]
mov dword [eax + 0xac], ecx
mov edx, dword [ebp - 0xb8]
mov dword [edx + 0xb0], 0
fld qword [0x5345c8]
fmul qword [ebp + 0x4c]
sub esp, 8
fstp qword [esp]
call fcn.00510150
add esp, 8
fstp qword [ebp - 0x14]
mov eax, dword [ebp - 0xb8]
cmp dword [eax + 0xf0], 0
je 0x476c26
mov ecx, dword [ebp - 0xb8]
cmp dword [ecx + 0xf0], 1
je 0x476c26
mov edx, dword [ebp - 0xb8]
cmp dword [edx + 0xf0], 4
je 0x476c26
mov eax, dword [ebp - 0xb8]
cmp dword [eax + 0xf0], 5
je 0x476c26
mov ecx, dword [ebp - 0xb8]
cmp dword [ecx + 0xf0], 3
jne 0x476c53
fld qword [0x53aeb8]
fmul qword [ebp + 0x9c]
mov edx, dword [ebp - 0xb8]
fdiv qword [edx + 0x20]
mov eax, dword [ebp - 0xb8]
fadd qword [eax + 0x148]
mov ecx, dword [ebp - 0xb8]
fstp qword [ecx + 0x148]
xor edx, edx
cmp dword [ebp + 0x78], 0
setl dl
sub edx, 1
and edx, dword [ebp + 0x78]
mov dword [ebp + 0x78], edx
mov eax, dword [ebp - 0xb8]
fld qword [eax + 0x48]
sub esp, 8
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x5338c0]
fnstsw ax
test ah, 5
jp 0x476d21
mov ecx, dword [ebp - 0xb8]
cmp dword [ecx + 0xf0], 1
jne 0x476d21
mov edx, dword [ebp - 0xb8]
mov dword [edx + 0xf0], 0
sub esp, 8
fld qword [ebp + 0x2c]
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x5338c0]
fnstsw ax
test ah, 5
jp 0x476cdc
fld qword [0x53aeb0]
fstp qword [ebp - 0xc0]
jmp 0x476d18
mov eax, dword [ebp - 0xb8]
fld qword [0x5343a8]
fmul qword [eax + 0x20]
fld qword [0x5345c8]
fmul qword [ebp + 0x2c]
sub esp, 8
fstp qword [esp]
fstp qword [ebp - 0xc8]
call fcn.00510150
add esp, 8
fld1
fdivrp st(1)
fmul qword [ebp - 0xc8]
fstp qword [ebp - 0xc0]
fld qword [ebp - 0xc0]
fstp qword [ebp + 0x24]
cmp dword [ebp + 0x78], 1
jne 0x476d38
push 0x6d
mov ecx, dword [0x56b390]
push ecx
call fcn.0040e3e0
add esp, 8
mov ecx, dword [0x56b390]
call fcn.0040df50
test eax, eax
je 0x476d4c
jmp 0x477568
cmp dword [ebp + 0x78], 2
jle 0x476d64
mov edx, dword [ebp - 0xb8]
mov dword [edx + 0xf0], 2
jmp 0x476d84
mov eax, dword [ebp - 0xb8]
cmp dword [eax + 0xf0], 2
jne 0x476d84
push 0x6d
mov ecx, dword [0x56b390]
push ecx
call fcn.0040e3e0
add esp, 8
mov ecx, dword [0x56b390]
call fcn.0040df50
test eax, eax
je 0x476d98
jmp 0x477568
mov dword [ebp - 0x18], 0
cmp dword [ebp + 0x78], 0
je 0x476e6b
mov ecx, dword [ebp + 0x78]
sub ecx, 1
shl ecx, 4
add ecx, dword [ebp + 0x74]
call fcn.00428bc0
mov esi, eax
mov ecx, dword [ebp + 0x74]
call fcn.00428bc0
fld qword [eax]
fcomp qword [esi]
fnstsw ax
test ah, 0x41
jne 0x476e6b
mov dword [ebp - 0x18], 0
jmp 0x476de5
mov edx, dword [ebp - 0x18]
add edx, 1
mov dword [ebp - 0x18], edx
mov eax, dword [ebp + 0x78]
cdq
sub eax, edx
sar eax, 1
cmp dword [ebp - 0x18], eax
jge 0x476e6b
mov eax, dword [ebp + 0x78]
sub eax, dword [ebp - 0x18]
sub eax, 1
shl eax, 4
add eax, dword [ebp + 0x74]
mov ecx, dword [eax]
mov dword [ebp - 0x2c], ecx
mov edx, dword [eax + 4]
mov dword [ebp - 0x28], edx
mov ecx, dword [eax + 8]
mov dword [ebp - 0x24], ecx
mov edx, dword [eax + 0xc]
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 0x18]
shl eax, 4
add eax, dword [ebp + 0x74]
mov ecx, dword [ebp + 0x78]
sub ecx, dword [ebp - 0x18]
sub ecx, 1
shl ecx, 4
add ecx, dword [ebp + 0x74]
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, dword [ebp - 0x18]
shl ecx, 4
add ecx, dword [ebp + 0x74]
mov edx, dword [ebp - 0x2c]
mov dword [ecx], edx
mov eax, dword [ebp - 0x28]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0x24]
mov dword [ecx + 8], edx
mov eax, dword [ebp - 0x20]
mov dword [ecx + 0xc], eax
jmp 0x476ddc
mov ecx, dword [ebp - 0xb8]
mov dword [ecx + 0xcc], 0
mov edx, dword [ebp - 0xb8]
fld qword [ebp + 0x2c]
fstp qword [edx + 0x38]
mov eax, dword [ebp - 0xb8]
cmp dword [eax + 0xf0], 4
jne 0x476ed3
mov ecx, dword [ebp - 0xb8]
fld qword [ecx + 0x38]
fmul qword [0x5345c8]
sub esp, 8
fstp qword [esp]
call fcn.00510150
add esp, 8
mov edx, dword [ebp - 0xb8]
fstp qword [edx + 0x40]
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x24]
fstp qword [eax + 0x30]
mov ecx, dword [ebp - 0xb8]
call fcn.00477640
mov ecx, dword [ebp - 0xb8]
cmp dword [ecx + 0xf0], 1
jne 0x476f00
sub esp, 8
fld qword [ebp + 0x2c]
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x5338c0]
fnstsw ax
test ah, 5
jnp 0x476f2d
mov edx, dword [ebp - 0xb8]
cmp dword [edx + 0xf0], 0
jne 0x476f3d
sub esp, 8
fld qword [ebp + 0x24]
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x53aea8]
fnstsw ax
test ah, 0x41
jne 0x476f3d
mov eax, dword [ebp - 0xb8]
mov dword [eax + 0xf0], 3
mov ecx, dword [ebp - 0xb8]
mov edx, dword [ecx + 0xf0]
mov dword [ebp - 0xcc], edx
cmp dword [ebp - 0xcc], 5
ja case.default.0x476f62
mov eax, dword [ebp - 0xcc]
jmp dword [eax*4 + 0x47757c]
cmp dword [ebp + 0x78], 2
jne 0x476ffe
mov ecx, dword [ebp + 0x74]
call fcn.00428bc0
fld qword [eax]
fstp qword [ebp - 0x44]
mov ecx, dword [ebp + 0x74]
add ecx, 0x10
call fcn.00428bc0
fld qword [eax]
fstp qword [ebp - 0x3c]
mov ecx, dword [ebp + 0x74]
call fcn.00428bd0
fld qword [eax]
fstp qword [ebp - 0x4c]
mov ecx, dword [ebp + 0x74]
add ecx, 0x10
call fcn.00428bd0
fld qword [eax]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x4c]
fsub qword [ebp - 0x34]
sub esp, 8
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x5338c0]
fnstsw ax
test ah, 5
jp 0x476fdf
mov ecx, dword [ebp - 0xb8]
fld qword [0x53aea0]
fstp qword [ecx + 0x30]
jmp 0x476ffc
fld qword [ebp - 0x3c]
fsub qword [ebp - 0x44]
fld qword [ebp - 0x4c]
fsub qword [ebp - 0x34]
fdivp st(1)
fmul qword [0x5345d0]
mov edx, dword [ebp - 0xb8]
fstp qword [edx + 0x30]
jmp 0x47700a
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x24]
fstp qword [eax + 0x30]
jmp case.default.0x476f62
cmp dword [ebp + 0x78], 2
jne 0x47713f
mov ecx, dword [ebp + 0x74]
call fcn.00428bc0
fld qword [eax]
fstp qword [ebp - 0x74]
mov ecx, dword [ebp + 0x74]
add ecx, 0x10
call fcn.00428bc0
fld qword [eax]
fstp qword [ebp - 0x5c]
mov ecx, dword [ebp + 0x74]
call fcn.00428bd0
fld qword [eax]
fstp qword [ebp - 0x7c]
mov ecx, dword [ebp + 0x74]
add ecx, 0x10
call fcn.00428bd0
fld qword [eax]
fstp qword [ebp - 0x54]
fld qword [ebp - 0x7c]
fsub qword [ebp - 0x54]
sub esp, 8
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x5338c0]
fnstsw ax
test ah, 5
jp 0x477084
mov ecx, dword [ebp - 0xb8]
fldz
fstp qword [ecx + 0x38]
jmp 0x47713d
mov edx, dword [ebp - 0xb8]
fld1
fdiv qword [edx + 0x50]
fmul qword [0x5345d8]
mov eax, dword [ebp - 0xb8]
fld qword [ebp - 0x74]
fdiv qword [eax + 0x20]
mov ecx, dword [ebp - 0xb8]
fmul qword [ecx + 0x50]
fld1
fsubrp st(1)
sub esp, 8
fstp qword [esp]
fstp qword [ebp - 0xd4]
call fcn.00513040
add esp, 8
fmul qword [ebp - 0xd4]
fstp qword [ebp - 0x6c]
mov edx, dword [ebp - 0xb8]
fld1
fdiv qword [edx + 0x50]
fmul qword [0x5345d8]
mov eax, dword [ebp - 0xb8]
fld qword [ebp - 0x5c]
fdiv qword [eax + 0x20]
mov ecx, dword [ebp - 0xb8]
fmul qword [ecx + 0x50]
fld1
fsubrp st(1)
sub esp, 8
fstp qword [esp]
fstp qword [ebp - 0xdc]
call fcn.00513040
add esp, 8
fmul qword [ebp - 0xdc]
fstp qword [ebp - 0x64]
fld qword [ebp - 0x7c]
fsub qword [ebp - 0x54]
fld qword [ebp - 0x6c]
fsub qword [ebp - 0x64]
fdivp st(1)
sub esp, 8
fstp qword [esp]
call fcn.00510f20
add esp, 8
fmul qword [0x5345d8]
mov edx, dword [ebp - 0xb8]
fstp qword [edx + 0x38]
jmp 0x47714b
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x2c]
fstp qword [eax + 0x38]
jmp case.default.0x476f62
mov ecx, dword [ebp - 0xb8]
fld qword [ebp + 0x2c]
fstp qword [ecx + 0x38]
fld qword [0x5345c8]
fmul qword [ebp + 0x4c]
sub esp, 8
fstp qword [esp]
call fcn.00510150
add esp, 8
fstp qword [ebp - 0x14]
mov edx, dword [ebp - 0xb8]
sub esp, 8
fld qword [edx + 0x38]
fstp qword [esp]
call fcn.0050e99b
add esp, 8
fcomp qword [0x53ae98]
fnstsw ax
test ah, 5
jp 0x4771a6
mov dword [ebp - 0xe0], 1
jmp 0x4771b0
mov dword [ebp - 0xe0], 0
mov eax, dword [ebp - 0xb8]
fld qword [eax + 0x38]
fmul qword [0x5345c8]
sub esp, 8
fstp qword [esp]
call fcn.00510150
add esp, 8
fild dword [ebp - 0xe0]
mov ecx, dword [ebp - 0xb8]
fmul qword [ecx + 0x50]
fmul qword [ebp - 0x14]
faddp st(1)
sub esp, 8
fstp qword [esp]
sub esp, 8
fld qword [0x5338e0]
fstp qword [esp]
sub esp, 8
fld qword [ebp - 0x14]
fstp qword [esp]
lea ecx, [ebp - 0x94]
call fcn.00428bf0
mov edx, dword [ebp - 0xb8]
add edx, 0x128
mov ecx, dword [eax]
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov ecx, dword [eax + 0xc]
mov dword [edx + 0xc], ecx
mov ecx, dword [eax + 0x10]
mov dword [edx + 0x10], ecx
mov eax, dword [eax + 0x14]
mov dword [edx + 0x14], eax
mov ecx, dword [ebp - 0xb8]
add ecx, 0x128
push ecx
call fcn.00429420
add esp, 4
mov edx, dword [ebp - 0xb8]
fld qword [0x53aeb8]
fmul qword [edx + 0x70]
sub esp, 8
fldz
fstp qword [esp]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 8]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 8]
mov eax, dword [ecx + 4]
mov ecx, dword [ebp - 0xb8]
lea ecx, [ecx + eax + 8]
mov eax, dword [ebp - 0xb8]
mov edx, dword [eax + edx + 8]
mov eax, dword [edx]
fstp qword [ebp - 0xe8]
call eax
fdivr qword [ebp - 0xe8]
sub esp, 8
fstp qword [esp]
mov ecx, dword [ebp - 0xb8]
add ecx, 0x128
sub esp, 0x18
mov edx, esp
mov eax, dword [ecx]
mov dword [edx], eax
mov eax, dword [ecx + 4]
mov dword [edx + 4], eax
mov eax, dword [ecx + 8]
mov dword [edx + 8], eax
mov eax, dword [ecx + 0xc]
mov dword [edx + 0xc], eax
mov eax, dword [ecx + 0x10]
mov dword [edx + 0x10], eax
mov ecx, dword [ecx + 0x14]
mov dword [edx + 0x14], ecx
lea edx, [ebp - 0xac]
push edx
call fcn.0042b040
add esp, 0x24
mov ecx, dword [ebp - 0xb8]
add ecx, 0x128
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov edx, dword [eax + 0xc]
mov dword [ecx + 0xc], edx
mov edx, dword [eax + 0x10]
mov dword [ecx + 0x10], edx
mov eax, dword [eax + 0x14]
mov dword [ecx + 0x14], eax
push 1
mov ecx, dword [ebp - 0xb8]
fld qword [ecx + 0x60]
fchs
fadd st(0), st(0)
sub esp, 8
fstp qword [esp]
mov edx, dword [ebp - 0xb8]
mov eax, dword [edx + 8]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0xb8]
mov eax, dword [edx + 8]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 0xb8]
lea edx, [eax + edx + 8]
mov eax, dword [ebp - 0xb8]
mov eax, dword [eax + ecx + 8]
mov ecx, edx
mov edx, dword [eax + 0x18]
call edx
sub esp, 8
fstp qword [esp]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 8]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 8]
mov eax, dword [ecx + 4]
mov ecx, dword [ebp - 0xb8]
lea ecx, [ecx + eax + 8]
mov eax, dword [ebp - 0xb8]
mov edx, dword [eax + edx + 8]
mov eax, dword [edx + 8]
call eax
mov ecx, dword [ebp - 0xb8]
fadd qword [ecx + 0x148]
mov edx, dword [ebp - 0xb8]
fstp qword [edx + 0x148]
jmp case.default.0x476f62
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x24]
fstp qword [eax + 0x30]
push 0x20
call fcn.004f0d8c
add esp, 4
mov dword [ebp - 0xb4], eax
mov dword [ebp - 4], 0
cmp dword [ebp - 0xb4], 0
je 0x4773fa
push 0
push 0
mov ecx, dword [ebp + 0x74]
push ecx
mov edx, dword [ebp + 0x78]
push edx
mov ecx, dword [ebp - 0xb4]
call fcn.004a7c30
mov dword [ebp - 0xec], eax
jmp 0x477404
mov dword [ebp - 0xec], 0
mov eax, dword [ebp - 0xec]
mov dword [ebp - 0xb0], eax
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xb8]
mov edx, dword [ebp - 0xb0]
mov dword [ecx + 0x10], edx
mov eax, dword [ebp - 0xb8]
mov ecx, dword [ebp + 0x78]
mov dword [eax + 0x14], ecx
mov edx, dword [ebp - 0xb8]
mov eax, dword [edx + 0x10]
push eax
call fcn.00464880
add esp, 0xfffffffc
fldz
fstp qword [esp]
mov ecx, dword [ebp - 0xb8]
mov edx, dword [ecx + 0x10]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 0x10]
mov edx, dword [edx]
mov eax, dword [edx + 4]
call eax
fchs
mov ecx, dword [ebp - 0xb8]
fadd qword [ecx + 0x148]
mov edx, dword [ebp - 0xb8]
fstp qword [edx + 0x148]
jmp case.default.0x476f62
mov eax, dword [ebp - 0xb8]
fld qword [ebp + 0x24]
fstp qword [eax + 0x30]
jmp case.default.0x476f62
mov ecx, dword [ebp - 0xb8]
fld qword [ebp + 0x24]
fstp qword [ecx + 0x30]
mov ecx, dword [0x56b390]
call fcn.0040df50
test eax, eax
je 0x4774ac
jmp 0x477568
mov ecx, dword [ebp - 0xb8]
call fcn.00478080
cmp dword [ebp + 0x78], 0
je 0x47754e
push 1
mov ecx, dword [ebp + 0x78]
sub ecx, 1
shl ecx, 4
add ecx, dword [ebp + 0x74]
call fcn.00428bc0
sub esp, 8
fld qword [eax]
fstp qword [esp]
mov edx, dword [ebp - 0xb8]
mov eax, dword [edx + 8]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0xb8]
mov eax, dword [edx + 8]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 0xb8]
lea edx, [eax + edx + 8]
mov eax, dword [ebp - 0xb8]
mov eax, dword [eax + ecx + 8]
mov ecx, edx
mov edx, dword [eax + 0x18]
call edx
sub esp, 8
fstp qword [esp]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 8]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0xb8]
mov ecx, dword [eax + 8]
mov eax, dword [ecx + 4]
mov ecx, dword [ebp - 0xb8]
lea ecx, [ecx + eax + 8]
mov eax, dword [ebp - 0xb8]
mov edx, dword [eax + edx + 8]
mov eax, dword [edx + 8]
call eax
fstp qword [ebp - 0xf4]
jmp 0x477556
fldz
fstp qword [ebp - 0xf4]
mov ecx, dword [ebp - 0xb8]
fld qword [ebp - 0xf4]
fstp qword [ecx + 0x140]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0x9c