Function at 0x40baa7
Capabilities:
Create tcp socket
Create udp socket
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bade
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40baf1
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], esp
push 4
push 0x1000
push 0xa
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
nop
nop
cmp dword [ebp - 0x10], esp
je 0x40bb31
push 6
call fcn.0040e01e
add esp, 4
mov ebx, dword [ebp - 0xc]
mov dword [ebx], eax
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bb56
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bb69
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
cmp dword [ebx], 1
jne 0x40c54d
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bba2
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bbb5
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov dword [ebp - 0xc], ebx
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bbdf
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bbf2
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], esp
push 0
push 0xa
mov ebx, dword [ebp - 0x10]
push dword [ebx]
mov ebx, dword [ebp - 0xc]
push dword [ebx]
call dword [sym.imp.WSOCK32.dll_recv]
nop
nop
nop
nop
cmp dword [ebp - 0x14], esp
je 0x40bc32
push 6
call fcn.0040e01e
add esp, 4
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xa
jne 0x40c006
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bc5f
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bc72
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
mov dword [ebp - 0xc], ebx
push 0x80000301
push 0
push 6
push 0x80000301
push 0
mov ebx, dword [ebp - 0xc]
push dword [ebx]
push 2
mov ebx, 0x910
call fcn.0040fa40
add esp, 0x1c
mov dword [ebp - 0x10], eax
mov eax, 0x420473
xor ecx, ecx
test eax, eax
je 0x40bcba
mov ecx, dword [eax + 4]
push ecx
add eax, 8
push eax
mov eax, dword [ebp - 0x10]
xor ebx, ebx
test eax, eax
je 0x40bccb
mov ebx, dword [eax + 4]
add eax, 8
push eax
cmp ebx, ecx
mov eax, 1
jne 0x40bce2
dec eax
test ecx, ecx
je 0x40bce2
call fcn.00407a2b
add esp, 0xc
test eax, eax
mov eax, 0
sete al
mov dword [ebp - 0x14], eax
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x40bd02
push ebx
call fcn.0040e012
add esp, 4
cmp dword [ebp - 0x14], 0
je 0x40bffc
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bd2c
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bd3f
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bd6f
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bd82
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 0x10]
fild dword [ebx]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
fadd qword [0x4206f7]
fstp qword [ebp - 0x20]
push 0x80000301
push 0
push 4
fld qword [ebp - 0x20]
call fcn.00403b67
push 0x80000301
push 0
push eax
push 2
mov ebx, 0x910
call fcn.0040fa40
add esp, 0x1c
mov dword [ebp - 0x24], eax
push 0
push 0
push 0
push 0x80000301
push 0
push 3
push htons
push 0
mov eax, dword [ebp - 0x24]
test eax, eax
jne 0x40bdf9
mov eax, 0x42008e
push eax
push 3
mov ebx, 0x19c
call fcn.004100e0
add esp, 0x28
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], edx
mov dword [ebp - 0x28], ecx
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x40be25
push ebx
call fcn.0040e012
add esp, 4
mov ecx, dword [ebp - 0x28]
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x30]
cmp ecx, 0x80000101
jne 0x40be3d
and eax, 0xff
jmp 0x40be88
cmp ecx, 0x80000201
jne 0x40be48
cwde
jmp 0x40be88
cmp ecx, 0x80000301
je 0x40be88
cmp ecx, 0x80000401
je 0x40be88
mov dword [ebp - 0x38], eax
cmp ecx, 0x80000501
je 0x40be78
cmp ecx, 0x80000601
je 0x40be7d
push 2
call fcn.0040e01e
add esp, 4
fld dword [ebp - 0x38]
jmp 0x40be83
mov dword [ebp - 0x34], edx
fld qword [ebp - 0x38]
call fcn.00403b67
mov ebx, dword [ebp - 0xc]
mov dword [ebx], eax
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bead
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bec0
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
fild dword [ebx]
fstp qword [ebp - 0x14]
fld qword [ebp - 0x14]
fadd qword [0x42040c]
fstp qword [ebp - 0x1c]
mov dword [ebp - 0x20], esp
push 4
push 0x1000
fld qword [ebp - 0x1c]
call fcn.00403b67
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
nop
nop
cmp dword [ebp - 0x20], esp
je 0x40bf1b
push 6
call fcn.0040e01e
add esp, 4
mov dword [ebp - 8], eax
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bf3e
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bf51
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
fild dword [ebx]
fstp qword [ebp - 0x14]
fld qword [ebp - 0x14]
fsub qword [0x42040c]
fstp qword [ebp - 0x1c]
mov dword [ebp - 0x20], esp
push 4
fld qword [ebp - 0x1c]
call fcn.00403b67
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_RtlMoveMemory]
nop
nop
nop
nop
cmp dword [ebp - 0x20], esp
je 0x40bfab
push 6
call fcn.0040e01e
add esp, 4
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40bfcb
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40bfde
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 4
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebx], 4
jmp 0x40c001
jmp 0x40bb36
jmp 0x40c072
cmp dword [ebp - 4], 1
jle 0x40c01a
jmp 0x40bb36
cmp dword [ebp - 4], 0
jg 0x40c072
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c044
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c057
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebx], 0
jmp 0x40c54d
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c092
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c0a5
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov dword [ebp - 0xc], ebx
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c0cf
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c0e2
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 4
mov dword [ebp - 0x10], ebx
fild dword [ebp - 8]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
mov ebx, dword [ebp - 0x10]
fild dword [ebx]
fstp qword [ebp - 0x20]
fadd qword [ebp - 0x20]
fstp qword [ebp - 0x28]
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c129
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c13c
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x30], esp
push 0
mov ebx, dword [ebp - 0x2c]
push dword [ebx]
fld qword [ebp - 0x28]
call fcn.00403b67
push eax
mov ebx, dword [ebp - 0xc]
push dword [ebx]
call dword [sym.imp.WSOCK32.dll_recv]
nop
nop
nop
nop
cmp dword [ebp - 0x30], esp
je 0x40c183
push 6
call fcn.0040e01e
add esp, 4
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jle 0x40c4a1
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c1b0
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c1c3
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c1f3
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c206
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 0x10]
fild dword [ebx]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
fild dword [ebp - 4]
fstp qword [ebp - 0x20]
fsub qword [ebp - 0x20]
fstp qword [ebp - 0x28]
fld qword [ebp - 0x28]
call fcn.00403b67
mov ebx, dword [ebp - 0xc]
mov dword [ebx], eax
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c25a
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c26d
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 4
mov dword [ebp - 0xc], ebx
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c29d
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c2b0
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 4
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 0x10]
fild dword [ebx]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
fild dword [ebp - 4]
fstp qword [ebp - 0x20]
fadd qword [ebp - 0x20]
fstp qword [ebp - 0x28]
fld qword [ebp - 0x28]
call fcn.00403b67
mov ebx, dword [ebp - 0xc]
mov dword [ebx], eax
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c304
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c317
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
cmp dword [ebx], 0
jne 0x40c49c
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c353
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c366
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 4
mov dword [ebp - 0xc], ebx
fild dword [ebp - 8]
fstp qword [ebp - 0x14]
fld qword [ebp - 0x14]
mov ebx, dword [ebp - 0xc]
fild dword [ebx]
fstp qword [ebp - 0x1c]
fadd qword [ebp - 0x1c]
fstp qword [ebp - 0x24]
fld qword [ebp - 0x24]
fsub qword [0x42040c]
fstp qword [ebp - 0x2c]
push 0x80000301
push 0
push 4
fld qword [ebp - 0x2c]
call fcn.00403b67
push 0x80000301
push 0
push eax
push 2
mov ebx, 0x910
call fcn.0040fa40
add esp, 0x1c
mov dword [ebp - 0x30], eax
mov eax, 0x420467
xor ecx, ecx
test eax, eax
je 0x40c3d8
mov ecx, dword [eax + 4]
push ecx
add eax, 8
push eax
mov eax, dword [ebp - 0x30]
xor ebx, ebx
test eax, eax
je 0x40c3e9
mov ebx, dword [eax + 4]
add eax, 8
push eax
cmp ebx, ecx
mov eax, 1
jne 0x40c400
dec eax
test ecx, ecx
je 0x40c400
call fcn.00407a2b
add esp, 0xc
test eax, eax
mov eax, 0
sete al
mov dword [ebp - 0x34], eax
mov ebx, dword [ebp - 0x30]
test ebx, ebx
je 0x40c420
push ebx
call fcn.0040e012
add esp, 4
cmp dword [ebp - 0x34], 0
je 0x40c46b
mov ebx, dword [0x420c87]
call fcn.00404d56
mov eax, 0
cmp eax, ecx
jl 0x40c44b
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov dword [ebp - 0xc], ebx
push dword [ebp - 8]
push dword [ebp + 8]
push dword [ebp - 0xc]
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 0x10]
jmp 0x40c548
mov dword [ebp - 0xc], esp
push 0x8000
push 0
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_VirtualFree]
nop
nop
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40c497
push 6
call fcn.0040e01e
add esp, 4
jmp 0x40c548
jmp 0x40c4f9
cmp dword [ebp - 4], 0
jg 0x40c4f9
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c4cb
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c4de
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebx], 0
jmp 0x40c548
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c519
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c52c
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
cmp dword [ebx], 0
jne 0x40c072
jmp 0x40bb36
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c56d
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c580
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov ebx, dword [ebx + 0xc]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], esp
push 0x8000
push 0
mov ebx, dword [ebp - 0xc]
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_VirtualFree]
nop
nop
nop
nop
cmp dword [ebp - 0x10], esp
je 0x40c5bb
push 6
call fcn.0040e01e
add esp, 4
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c5db
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c5ee
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], esp
mov ebx, dword [ebp - 0xc]
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
nop
nop
nop
nop
cmp dword [ebp - 0x10], esp
je 0x40c61c
push 6
call fcn.0040e01e
add esp, 4
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c63c
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c64f
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], esp
push 1
push 0
push 0
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_WSASocketA]
nop
nop
nop
nop
cmp dword [ebp - 0x10], esp
je 0x40c696
push 6
call fcn.0040e01e
add esp, 4
mov ebx, dword [ebp - 0xc]
mov dword [ebx], eax
cmp dword [ebp + 8], 1
jne 0x40c6af
mov dword [0x420c8f], 0
mov ebx, dword [0x420c83]
call fcn.00404d56
push ebx
push ecx
mov eax, dword [ebp + 8]
dec eax
jns 0x40c6cf
push 4
call fcn.0040e01e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x40c6e2
push 1
call fcn.0040e01e
add esp, 4
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebx], 0
mov esp, ebp
pop ebp
ret 4