Function at 0x420508
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
xor eax, eax
push ebp
push 0x420924
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
xor edx, edx
mov dword [eax], edx
mov eax, dword [ebp - 8]
mov dword [ebp - 0x10], eax
jmp 0x420575
mov edx, dword [0x433adc]
cmp byte [edx], 0
je 0x42056c
mov eax, dword [ebp - 0x10]
cmp bx, word [eax]
je 0x420580
mov eax, dword [ebp - 0x10]
cmp word [eax], 0x3a
jne 0x420571
mov eax, dword [ebp - 0x10]
cmp bx, word [eax + 2]
jne 0x420580
jmp 0x420571
cmp bx, ax
je 0x420580
add dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
movzx eax, word [eax]
test ax, ax
jne 0x420545
mov eax, dword [ebp - 0x10]
movzx eax, word [eax]
test ax, ax
je 0x42059c
mov edx, dword [ebp - 0x10]
sub edx, dword [ebp - 8]
sar edx, 1
jns 0x420598
adc edx, 0
test edx, edx
jne 0x4205a3
xor ebx, ebx
jmp 0x420909
mov esi, eax
mov eax, dword [ebp - 0x10]
mov word [eax], 0
mov eax, dword [ebp - 8]
call fcn.00419fe4
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
cmp bx, si
jne 0x4205c4
mov eax, dword [ebp - 0xc]
inc dword [eax]
mov eax, dword [ebp - 8]
call fcn.0041bd98
mov edi, eax
mov eax, dword [0x433adc]
cmp byte [eax], 0
je 0x42062e
test edi, edi
jne 0x42062e
mov edx, 0x420938
mov eax, dword [ebp - 8]
call fcn.00414c0c
test eax, eax
jne 0x420616
mov edi, 0x44b24c
mov eax, dword [0x433cf0]
mov eax, dword [eax]
mov dword [ebp - 0x38], eax
mov byte [ebp - 0x34], 0
lea eax, [ebp - 0x38]
push eax
push 0
mov ecx, 0x420950
xor edx, edx
mov eax, edi
call fcn.0041a05c
jmp 0x42062e
mov edx, 0x420958
mov eax, dword [ebp - 8]
call fcn.00414c0c
test eax, eax
jne 0x42062e
call sub.kernel32.dll_GetCommandLineW_1
mov edi, eax
mov eax, dword [ebp - 0x10]
mov word [eax], si
cmp bx, si
je 0x42063f
cmp si, 0x3a
jne 0x420643
add dword [ebp - 0x10], 2
mov eax, dword [0x433adc]
cmp byte [eax], 0
je 0x420907
cmp si, 0x3a
jne 0x420907
test edi, edi
je 0x420907
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x10]
cmp word [eax], 0x7e
jne 0x420748
add dword [ebp - 0x10], 2
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.msvcrt.dll_wcstol
add esp, 0xc
mov esi, eax
test esi, esi
jge 0x42069b
mov eax, edi
call fcn.00419fe4
add esi, eax
test esi, esi
jge 0x4206a1
xor esi, esi
mov eax, dword [ebp - 0x10]
cmp word [eax], 0x2c
jne 0x4206fe
add dword [ebp - 0x10], 2
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.msvcrt.dll_wcstol
add esp, 0xc
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jge 0x4206d8
mov eax, edi
call fcn.00419fe4
add eax, dword [ebp - 0x20]
sub eax, esi
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jge 0x4206e3
xor eax, eax
mov dword [ebp - 0x20], eax
mov edx, esi
add edx, edx
add edx, edi
mov ecx, dword [ebp - 0x20]
mov eax, edi
call fcn.00419f18
mov eax, dword [ebp - 0x20]
mov word [edi + eax*2], 0
jmp 0x42070b
mov edx, esi
add edx, edx
add edx, edi
mov eax, edi
call fcn.00419ff4
mov eax, dword [ebp - 0x10]
cmp bx, word [eax]
jne 0x4208ed
add dword [ebp - 0x10], 2
jmp 0x4208ed
lea eax, [ebp - 0x3c]
mov edx, dword [ebp - 0x10]
call fcn.0040709c
mov eax, dword [ebp - 0x3c]
push eax
lea eax, [ebp - 0x40]
mov edx, ebx
call fcn.0040705c
mov edx, dword [ebp - 0x40]
pop eax
call fcn.00407340
je 0x420759
add dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
movzx esi, word [eax]
test si, si
je 0x420759
cmp si, 0x3d
jne 0x420720
mov eax, dword [ebp - 0x10]
movzx eax, word [eax]
cmp ax, 0x3d
jne 0x4208a8
mov eax, dword [ebp - 0x10]
mov word [eax], 0
add dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x18]
call fcn.00419fe4
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x1c], eax
jmp 0x42078c
add dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
movzx eax, word [eax]
test ax, ax
je 0x42079c
cmp bx, ax
jne 0x420788
mov eax, dword [ebp - 0x10]
cmp word [eax], 0
je 0x42089a
mov eax, dword [ebp - 0x10]
mov word [eax], 0
mov eax, dword [ebp - 0x1c]
call fcn.00419fe4
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], edi
mov eax, dword [ebp - 0x18]
cmp word [eax], 0x2a
jne 0x4207db
mov dword [ebp - 0x30], 1
add dword [ebp - 0x18], 2
dec dword [ebp - 0x24]
jmp 0x420883
xor eax, eax
mov dword [ebp - 0x30], eax
jmp 0x420883
mov ecx, dword [ebp - 0x24]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
call fcn.00414cb4
test eax, eax
jne 0x42087f
cmp dword [ebp - 0x30], 0
je 0x420813
mov eax, dword [ebp - 0x14]
sub eax, edi
sar eax, 1
jns 0x42080d
adc eax, 0
add dword [ebp - 0x24], eax
mov dword [ebp - 0x14], edi
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x28]
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
jge 0x420843
mov eax, dword [ebp - 0x14]
call fcn.00419fe4
inc eax
mov ecx, eax
add ecx, ecx
mov eax, dword [ebp - 0x2c]
add eax, eax
mov edx, dword [ebp - 0x14]
sub edx, eax
mov eax, dword [ebp - 0x14]
call fcn.004040d0
jmp 0x420859
cmp dword [ebp - 0x2c], 0
jle 0x420859
mov edx, dword [ebp - 0x2c]
add edx, edx
add edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x14]
call fcn.00419ff4
mov ecx, dword [ebp - 0x28]
add ecx, ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x1c]
call fcn.004040d0
cmp dword [ebp - 0x30], 0
je 0x420875
sub dword [ebp - 0x18], 2
jmp 0x420890
mov eax, dword [ebp - 0x28]
add eax, eax
add dword [ebp - 0x14], eax
jmp 0x420883
add dword [ebp - 0x14], 2
mov eax, dword [ebp - 0x14]
cmp word [eax], 0
jne 0x4207e5
mov eax, dword [ebp - 0x10]
mov word [eax], bx
add dword [ebp - 0x10], 2
sub dword [ebp - 0x1c], 2
mov eax, dword [ebp - 0x1c]
mov word [eax], 0x3d
jmp 0x4208ed
test ax, ax
je 0x4208ed
cmp dword [ebp - 4], 0
je 0x4208e9
push 0
lea edx, [ebp - 0x44]
mov eax, dword [0x433a08]
call fcn.00409478
mov eax, dword [ebp - 0x44]
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x38], edx
mov byte [ebp - 0x34], 0xa
lea ecx, [ebp - 0x38]
mov edx, 1
call fcn.0042cf54
mov eax, dword [ebp - 4]
or edx, 0xffffffff
call fcn.00419c98
jmp 0x4208ed
xor ebx, ebx
jmp 0x420909
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
add eax, eax
add eax, dword [ebp - 0x10]
sub eax, dword [ebp - 0x18]
sar eax, 1
jns 0x420901
adc eax, 0
inc eax
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
mov ebx, edi
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42092b
lea eax, [ebp - 0x44]
mov edx, 3
call fcn.004069e4
ret