Function at 0x404ce0
Capabilities:
Query environment variable

Disassembly:
push ebp
push edi
push esi
push ebx
xor esi, esi
xor ebx, ebx
sub esp, 0x6c
mov ebp, dword [esp + 0x8c]
call sub.msvcrt.dll__errno
mov eax, dword [eax]
mov dword [esp], str.PRINTF_EXPONENT_DIGITS
mov dword [esp + 0x3c], 0xffffffff
mov dword [esp + 0x40], 0xffffffff
mov dword [esp + 0x44], 0xfffffffd
mov word [esp + 0x48], bx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x84]
mov dword [esp + 0x4c], 0
mov word [esp + 0x50], si
mov dword [esp + 0x54], 0
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x80]
and eax, 0x6000
mov dword [esp + 0x18], eax
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x88]
mov dword [esp + 0x58], eax
call sub.msvcrt.dll_getenv
test eax, eax
je 0x404d79
movsx edx, byte [eax]
mov eax, 2
sub edx, 0x30
cmp edx, 2
jbe 0x404d86
call fcn.00408490
and eax, 1
neg eax
add eax, 3
mov dword [esp + 0x5c], eax
movzx edx, byte [ebp]
nop
movsx eax, dl
lea esi, [ebp + 1]
test eax, eax
je 0x404e30
cmp eax, 0x25
jne 0x404e40
mov eax, dword [esp + 0x18]
movzx edx, byte [ebp + 1]
xor edi, edi
mov dword [esp + 0x40], 0xffffffff
mov dword [esp + 0x3c], 0xffffffff
mov ebx, esi
mov dword [esp + 0x10], 0
mov dword [esp + 0x38], eax
lea eax, [esp + 0x3c]
test dl, dl
mov dword [esp + 0x14], eax
je 0x404e17
lea ecx, [edx - 0x20]
lea ebp, [ebx + 1]
movsx eax, dl
cmp cl, 0x5a
ja case.0x404df0.1
movzx ecx, cl
jmp dword [ecx*4 + 0x40a554]
movzx edx, byte [ebx + 1]
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
test dl, dl
jne 0x404ddb
movsx eax, dl
mov ebp, ebx
test eax, eax
lea esi, [ebp + 1]
jne 0x404d9e
mov esi, esi
lea edi, [edi]
mov eax, dword [esp + 0x54]
add esp, 0x6c
pop ebx
pop esi
pop edi
pop ebp
ret
lea edx, [esp + 0x34]
call fcn.00403570
movzx edx, byte [ebp + 1]
mov ebp, esi
jmp 0x404d90
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x90]
sub edx, 2
cmp edx, 1
jbe case.0x404df0.51
mov ebx, dword [eax]
add dword [esp + 0x90], 4
test ebx, ebx
je 0x404f57
mov dword [esp], ebx
call sub.msvcrt.dll_strlen
mov edx, eax
lea ecx, [esp + 0x34]
mov eax, ebx
call fcn.004036f0
movzx edx, byte [ebp]
jmp 0x404d90
test edi, edi
jne 0x404eb2
mov eax, dword [esp + 0x18]
cmp dword [esp + 0x38], eax
je 0x4056bd
mov eax, dword [esp + 0x90]
xor ecx, ecx
mov dword [esp + 0x2c], 0
lea ebx, [eax + 4]
mov eax, dword [eax]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x90]
mov edx, dword [eax]
lea eax, [esp + 0x34]
mov dword [esp], eax
mov eax, 0x78
call fcn.00403ba0
mov dword [esp + 0x90], ebx
jmp 0x404e92
cmp dword [esp + 0x10], 4
mov eax, dword [esp + 0x90]
mov edx, dword [esp + 0x54]
mov eax, dword [eax]
je 0x405615
cmp dword [esp + 0x10], 1
je 0x405680
cmp dword [esp + 0x10], 2
je 0x40571d
cmp dword [esp + 0x10], 3
mov dword [eax], edx
je 0x405792
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x404e92
mov eax, dword [esp + 0x1c]
mov dword [esp], eax
call sub.msvcrt.dll_strerror
test eax, eax
mov ebx, eax
jne 0x404e7d
mov edx, 6
mov ebx, str._null_
jmp 0x404e87
movzx edx, byte [ebx + 1]
cmp dl, 0x6c
je 0x405598
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x404e13
movzx edx, byte [ebx + 1]
mov dword [esp + 0x10], 3
mov edi, 4
mov ebx, ebp
jmp 0x404e13
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x405243
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.004045e0
jmp 0x404e92
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x405273
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00404500
jmp 0x404e92
movzx edx, byte [ebx + 1]
cmp dl, 0x68
je 0x40557d
mov dword [esp + 0x10], 1
mov edi, 4
mov ebx, ebp
jmp 0x404e13
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x4052a3
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00404450
jmp 0x404e92
or dword [esp + 0x38], 0x80
cmp dword [esp + 0x10], 3
mov eax, dword [esp + 0x90]
je 0x4055b3
cmp dword [esp + 0x10], 2
je 0x40565d
lea edx, [eax + 4]
mov eax, dword [eax]
mov dword [esp + 0x28], eax
sar eax, 0x1f
cmp dword [esp + 0x10], 1
mov dword [esp + 0x2c], eax
je 0x405701
cmp dword [esp + 0x10], 4
mov dword [esp + 0x90], edx
je 0x40577d
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x34]
call fcn.004038a0
jmp 0x404e92
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x90]
mov dword [esp + 0x40], 0xffffffff
sub edx, 2
cmp edx, 1
jbe 0x4052c8
mov eax, dword [eax]
lea ecx, [esp + 0x34]
mov edx, 1
add dword [esp + 0x90], 4
mov byte [esp + 0x28], al
lea eax, [esp + 0x28]
call fcn.004036f0
jmp 0x404e92
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x405313
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00404770
jmp 0x404e92
cmp dword [esp + 0x10], 3
mov edi, dword [esp + 0x90]
je 0x4055f9
cmp dword [esp + 0x10], 2
je 0x405699
cmp dword [esp + 0x10], 1
lea edx, [edi + 4]
mov edi, dword [edi]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], edi
je 0x405735
cmp dword [esp + 0x10], 4
mov dword [esp + 0x90], edx
je 0x405767
cmp eax, 0x75
je 0x4050d2
lea edi, [esp + 0x34]
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov dword [esp], edi
call fcn.00403ba0
jmp 0x404e92
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 4
mov edi, 4
mov ebx, ebp
jmp 0x404e13
movzx edx, byte [ebx + 1]
cmp dl, 0x36
je 0x4055d6
cmp dl, 0x33
jne 0x404f7d
cmp byte [ebx + 2], 0x32
je 0x4056d1
mov edx, 0x33
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x404e13
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x404fca
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.004045e0
jmp 0x404e92
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x404fff
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00404500
jmp 0x404e92
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x40505b
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00404450
jmp 0x404e92
mov dword [esp + 0x40], 0xffffffff
mov eax, dword [esp + 0x90]
lea ecx, [esp + 0x34]
mov edx, 1
lea ebx, [eax + 4]
mov eax, dword [eax]
mov word [esp + 0x28], ax
lea eax, [esp + 0x28]
call fcn.004035d0
mov dword [esp + 0x90], ebx
jmp 0x404e92
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x40514e
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00404770
jmp 0x404e92
test edi, edi
jne 0x4054f0
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x200
mov ebx, ebp
jmp 0x404e13
cmp edi, 1
jbe 0x40562d
movzx edx, byte [ebx + 1]
mov edi, 4
mov ebx, ebp
jmp 0x404e13
test edi, edi
jne 0x4053ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x400
mov ebx, ebp
jmp 0x404e13
test edi, edi
jne 0x4053ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x100
mov ebx, ebp
jmp 0x404e13
test edi, edi
jne 0x4053ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x800
mov ebx, ebp
jmp 0x404e13
test edi, edi
jne 0x4053ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x40
mov ebx, ebp
jmp 0x404e13
test edi, edi
je 0x405528
movzx edx, byte [ebx + 1]
mov ebx, ebp
jmp 0x404e13
lea edx, [esp + 0x34]
call fcn.00403570
jmp 0x404e92
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x405359
test edi, 0xfffffffd
jne 0x405510
mov eax, dword [esp + 0x90]
mov edx, dword [esp + 0x14]
lea ecx, [eax + 4]
mov eax, dword [eax]
test eax, eax
mov dword [edx], eax
js 0x405752
movzx edx, byte [ebx + 1]
mov dword [esp + 0x90], ecx
mov ebx, ebp
mov dword [esp + 0x14], 0
jmp 0x404e13
sub edx, 0x30
cmp dl, 9
ja 0x4056ec
cmp edi, 3
ja 0x4056ec
test edi, edi
jne 0x4054f9
mov edi, 1
mov edx, dword [esp + 0x14]
test edx, edx
je 0x4053ec
mov ecx, dword [esp + 0x14]
mov edx, dword [ecx]
test edx, edx
js 0x40564d
lea edx, [edx + edx*4]
mov ecx, dword [esp + 0x14]
lea eax, [eax + edx*2 - 0x30]
movzx edx, byte [ebx + 1]
mov dword [ecx], eax
jmp 0x4053f0
mov eax, dword [esp + 0x90]
mov ebx, dword [eax]
lea esi, [eax + 4]
mov eax, 0x40a528
test ebx, ebx
cmove ebx, eax
mov dword [esp], ebx
call sub.msvcrt.dll_wcslen
lea ecx, [esp + 0x34]
mov edx, eax
mov eax, ebx
call fcn.004035d0
mov dword [esp + 0x90], esi
jmp 0x404e92
cmp edi, 3
ja 0x4056ec
cmp edi, 2
mov edx, 3
cmove edi, edx
jmp 0x405482
movzx edx, byte [ebx + 1]
mov dword [esp + 0x14], 0
mov edi, 4
mov ebx, ebp
jmp 0x404e13
or dword [esp + 0x38], 0x1000
mov dword [esp + 0x28], 0
call sub.msvcrt.dll_localeconv
lea ecx, [esp + 0x28]
mov dword [esp + 8], 0x10
mov dword [esp + 0xc], ecx
mov eax, dword [eax + 4]
mov dword [esp + 4], eax
lea eax, [esp + 0x26]
mov dword [esp], eax
call fcn.00407e90
test eax, eax
jle 0x40556e
movzx edx, word [esp + 0x26]
mov word [esp + 0x50], dx
movzx edx, byte [ebx + 1]
mov dword [esp + 0x4c], eax
mov ebx, ebp
jmp 0x404e13
lea ebp, [ebx + 2]
movzx edx, byte [ebx + 2]
mov dword [esp + 0x10], 4
mov edi, 4
mov ebx, ebp
jmp 0x404e13
lea ebp, [ebx + 2]
movzx edx, byte [ebx + 2]
mov dword [esp + 0x10], 3
mov edi, 4
mov ebx, ebp
jmp 0x404e13
mov edx, dword [eax + 4]
mov eax, dword [eax]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x90]
mov dword [esp + 0x2c], edx
add eax, 8
mov dword [esp + 0x90], eax
jmp 0x4050d2
cmp byte [ebx + 2], 0x34
je 0x4057b0
mov edx, 0x36
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x404e13
mov ecx, dword [edi]
mov ebx, dword [edi + 4]
add edi, 8
mov dword [esp + 0x90], edi
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], ebx
jmp 0x4051bb
mov byte [eax], dl
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x404e92
lea eax, [esp + 0x40]
movzx edx, byte [ebx + 1]
mov dword [esp + 0x40], 0
mov edi, 2
mov ebx, ebp
mov dword [esp + 0x14], eax
jmp 0x404e13
sub eax, 0x30
movzx edx, byte [ebx + 1]
mov ebx, ebp
mov dword [ecx], eax
jmp 0x404e13
mov eax, dword [eax]
mov dword [esp + 0x28], eax
sar eax, 0x1f
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x4050d2
mov word [eax], dx
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x404e92
mov edi, dword [edi]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], edi
mov edi, dword [esp + 0x90]
add edi, 4
mov dword [esp + 0x90], edi
jmp 0x4051bb
or ah, 2
mov dword [esp + 0x40], 8
mov dword [esp + 0x38], eax
jmp 0x404eb2
lea ebp, [ebx + 3]
movzx edx, byte [ebx + 3]
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x404e13
lea edx, [esp + 0x34]
mov eax, 0x25
mov ebp, esi
call fcn.00403570
jmp 0x404e92
movsx eax, word [esp + 0x28]
mov dword [esp + 0x90], edx
mov dword [esp + 0x28], eax
sar eax, 0x1f
mov dword [esp + 0x2c], eax
jmp 0x4050d2
mov dword [eax], edx
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x404e92
movzx ecx, word [esp + 0x28]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x90], edx
mov dword [esp + 0x28], ecx
jmp 0x4051bb
test edi, edi
jne 0x4057cb
or dword [esp + 0x38], 0x400
neg dword [esp + 0x3c]
jmp 0x405442
movzx edx, byte [esp + 0x28]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], edx
jmp 0x4051bb
movsx eax, byte [esp + 0x28]
mov dword [esp + 0x28], eax
sar eax, 0x1f
mov dword [esp + 0x2c], eax
jmp 0x4050d2
mov edi, edx
sar edi, 0x1f
mov dword [eax + 4], edi
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x404e92
lea ebp, [ebx + 3]
movzx edx, byte [ebx + 3]
mov dword [esp + 0x10], 3
mov edi, 4
mov ebx, ebp
jmp 0x404e13
movzx edx, byte [ebx + 1]
mov dword [esp + 0x40], 0xffffffff
mov ebx, ebp
mov dword [esp + 0x90], ecx
mov dword [esp + 0x14], 0
jmp 0x404e13