Function at 0x401970
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
test byte [0x405340], 2
je 0x401c70
call sub.KERNEL32.DLL_GetCommandLineA
mov dword [ebp - 0x3c], esp
mov dword [esp], eax
mov esi, eax
call sub.msvcrt.dll_strlen
lea eax, [eax + eax + 0x11]
shr eax, 4
shl eax, 4
call fcn.004024f0
sub esp, eax
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x2c], 0
lea eax, [esp + 0x10]
mov dword [ebp - 0x30], 0
mov edx, eax
mov dword [ebp - 0x34], eax
mov eax, dword [0x405340]
and eax, 0x4400
or eax, 0x10
mov dword [ebp - 0x38], eax
xor eax, eax
lea esi, [esi]
add esi, 1
movsx ecx, byte [esi - 1]
test ecx, ecx
mov ebx, ecx
je 0x401a60
cmp bl, 0x3f
je 0x401b83
jg 0x401ab0
cmp bl, 0x27
je 0x401bb5
cmp bl, 0x2a
je 0x401b83
cmp bl, 0x22
jne 0x401b20
mov ecx, eax
sar ecx, 1
je 0x401cfa
add ecx, edx
add edx, 1
mov byte [edx - 1], 0x5c
cmp edx, ecx
jne 0x401a23
cmp dword [ebp - 0x2c], 0x27
je 0x401c01
test al, 1
jne 0x401c01
add esi, 1
mov edx, ecx
xor dword [ebp - 0x2c], 0x22
movsx ecx, byte [esi - 1]
xor eax, eax
mov dword [ebp - 0x30], 1
test ecx, ecx
mov ebx, ecx
jne 0x4019ed
lea esi, [esi]
test eax, eax
je 0x401d01
add eax, edx
lea esi, [esi]
add edx, 1
mov byte [edx - 1], 0x5c
cmp edx, eax
jne 0x401a70
cmp dword [ebp - 0x34], eax
jb 0x401c42
mov edx, dword [ebp - 0x30]
test edx, edx
jne 0x401c42
mov eax, dword [ebp - 0x24]
mov dword [0x408004], eax
mov eax, dword [ebp - 0x20]
mov dword [section..bss], eax
mov esp, dword [ebp - 0x3c]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
cmp bl, 0x5c
je 0x401ba3
cmp bl, 0x7f
je 0x401b83
cmp bl, 0x5b
jne 0x401b20
test byte [0x405340], 0x20
jne 0x401b83
test eax, eax
lea edi, [eax - 1]
mov ecx, 1
je 0x401b12
lea edi, [edx + edi + 1]
mov eax, edx
lea esi, [esi]
lea edi, [edi]
add eax, 1
mov byte [eax - 1], 0x5c
cmp eax, edi
jne 0x401af0
test cl, cl
jne 0x401b10
lea edx, [eax + 1]
mov byte [eax], bl
xor eax, eax
jmp 0x4019e0
mov edx, eax
lea eax, [edx + 1]
mov byte [edx], 0x7f
jmp 0x401aff
test eax, eax
lea edi, [edx + eax]
je 0x401cf3
nop
lea esi, [esi]
add edx, 1
mov byte [edx - 1], 0x5c
cmp edx, edi
jne 0x401b30
mov eax, dword [ebp - 0x2c]
test eax, eax
jne 0x401b77
mov eax, dword [sym.imp.msvcrt.dll___mb_cur_max]
cmp dword [eax], 1
je 0x401c15
mov dword [esp + 4], 0x40
mov dword [esp], ecx
mov dword [ebp - 0x40], ecx
call sub.msvcrt.dll__isctype
test eax, eax
jne 0x401c26
mov ecx, dword [ebp - 0x40]
cmp ecx, 9
je 0x401c26
lea edx, [edi + 1]
mov byte [edi], bl
xor eax, eax
jmp 0x4019e0
test eax, eax
lea edi, [eax - 1]
je 0x401cdc
mov eax, dword [ebp - 0x2c]
cmp ecx, 0x7f
sete cl
test eax, eax
setne al
or ecx, eax
jmp 0x401ae0
cmp dword [ebp - 0x2c], 0x27
je 0x401c91
add eax, 1
jmp 0x4019e0
test byte [0x405340], 0x10
je 0x401b20
mov ecx, eax
sar ecx, 1
je 0x401d08
add ecx, edx
nop
add edx, 1
mov byte [edx - 1], 0x5c
cmp edx, ecx
jne 0x401bd0
cmp dword [ebp - 0x2c], 0x22
je 0x401c7d
test al, 1
jne 0x401c7d
xor dword [ebp - 0x2c], 0x27
mov edx, ecx
xor eax, eax
mov dword [ebp - 0x30], 1
jmp 0x4019e0
lea edx, [ecx + 1]
mov byte [ecx], 0x22
xor eax, eax
mov dword [ebp - 0x30], 1
jmp 0x4019e0
mov eax, dword [sym.imp.msvcrt.dll__pctype]
mov eax, dword [eax]
test byte [eax + ecx*2], 0x40
je 0x401b6e
cmp dword [ebp - 0x34], edi
jb 0x401ca0
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x401ca0
mov edx, edi
xor eax, eax
mov dword [ebp - 0x30], 0
jmp 0x4019e0
mov byte [eax], 0
lea eax, [ebp - 0x28]
mov dword [esp + 8], 0
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x38]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x34]
mov dword [esp], eax
call fcn.004034c0
jmp 0x401a8f
call fcn.004012a0
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
lea edx, [ecx + 1]
mov byte [ecx], 0x27
xor eax, eax
mov dword [ebp - 0x30], 1
jmp 0x4019e0
mov byte [edx], 0x5c
add edx, 1
jmp 0x4019e0
lea eax, [ebp - 0x28]
mov byte [edi], 0
mov dword [esp + 8], 0
mov dword [esp + 0xc], eax
mov ebx, dword [ebp - 0x38]
mov dword [esp + 4], ebx
mov edi, dword [ebp - 0x34]
mov dword [esp], edi
call fcn.004034c0
mov eax, ebx
mov edx, edi
mov dword [ebp - 0x30], 0
or eax, 1
mov dword [ebp - 0x38], eax
xor eax, eax
jmp 0x4019e0
mov eax, dword [ebp - 0x2c]
test eax, eax
setne al
cmp ecx, 0x7f
sete cl
or ecx, eax
mov eax, edx
jmp 0x401afb
mov edi, edx
jmp 0x401b3b
mov ecx, edx
jmp 0x401a2e
mov eax, edx
jmp 0x401a7b
mov ecx, edx
jmp 0x401bdb