Function at 0x4231e0
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 0x423279
movsx edx, byte [eax]
mov eax, 2
sub edx, 0x30
cmp edx, 2
jbe 0x423286
call fcn.0042ab10
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 0x423330
cmp eax, 0x25
jne 0x423340
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 0x423317
lea ecx, [edx - 0x20]
lea ebp, [ebx + 1]
movsx eax, dl
cmp cl, 0x5a
ja case.0x4232f0.1
movzx ecx, cl
jmp dword [ecx*4 + 0x49df90]
movzx edx, byte [ebx + 1]
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
test dl, dl
jne 0x4232db
movsx eax, dl
mov ebp, ebx
test eax, eax
lea esi, [ebp + 1]
jne 0x42329e
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.00421a70
movzx edx, byte [ebp + 1]
mov ebp, esi
jmp 0x423290
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x90]
sub edx, 2
cmp edx, 1
jbe case.0x4232f0.51
mov ebx, dword [eax]
add dword [esp + 0x90], 4
test ebx, ebx
je 0x423457
mov dword [esp], ebx
call sub.msvcrt.dll_strlen
mov edx, eax
lea ecx, [esp + 0x34]
mov eax, ebx
call fcn.00421bf0
movzx edx, byte [ebp]
jmp 0x423290
test edi, edi
jne 0x4233b2
mov eax, dword [esp + 0x18]
cmp dword [esp + 0x38], eax
je 0x423bbd
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.00422090
mov dword [esp + 0x90], ebx
jmp 0x423392
cmp dword [esp + 0x10], 4
mov eax, dword [esp + 0x90]
mov edx, dword [esp + 0x54]
mov eax, dword [eax]
je 0x423b15
cmp dword [esp + 0x10], 1
je 0x423b80
cmp dword [esp + 0x10], 2
je 0x423c1d
cmp dword [esp + 0x10], 3
mov dword [eax], edx
je 0x423c92
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x423392
mov eax, dword [esp + 0x1c]
mov dword [esp], eax
call sub.msvcrt.dll_strerror
test eax, eax
mov ebx, eax
jne 0x42337d
mov edx, 6
mov ebx, str._null_
jmp 0x423387
movzx edx, byte [ebx + 1]
cmp dl, 0x6c
je 0x423a98
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x423313
movzx edx, byte [ebx + 1]
mov dword [esp + 0x10], 3
mov edi, 4
mov ebx, ebp
jmp 0x423313
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x423743
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00422ae0
jmp 0x423392
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x423773
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00422a00
jmp 0x423392
movzx edx, byte [ebx + 1]
cmp dl, 0x68
je 0x423a7d
mov dword [esp + 0x10], 1
mov edi, 4
mov ebx, ebp
jmp 0x423313
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x4237a3
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00422950
jmp 0x423392
or dword [esp + 0x38], 0x80
cmp dword [esp + 0x10], 3
mov eax, dword [esp + 0x90]
je 0x423ab3
cmp dword [esp + 0x10], 2
je 0x423b5d
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 0x423c01
cmp dword [esp + 0x10], 4
mov dword [esp + 0x90], edx
je 0x423c7d
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x34]
call fcn.00421d90
jmp 0x423392
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x90]
mov dword [esp + 0x40], 0xffffffff
sub edx, 2
cmp edx, 1
jbe 0x4237c8
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.00421bf0
jmp 0x423392
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
or eax, 0x20
test al, 4
mov dword [esp + 0x38], eax
je 0x423813
fld xword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 0xc
fstp xword [esp]
call fcn.00422c70
jmp 0x423392
cmp dword [esp + 0x10], 3
mov edi, dword [esp + 0x90]
je 0x423af9
cmp dword [esp + 0x10], 2
je 0x423b99
cmp dword [esp + 0x10], 1
lea edx, [edi + 4]
mov edi, dword [edi]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], edi
je 0x423c35
cmp dword [esp + 0x10], 4
mov dword [esp + 0x90], edx
je 0x423c67
cmp eax, 0x75
je 0x4235d2
lea edi, [esp + 0x34]
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov dword [esp], edi
call fcn.00422090
jmp 0x423392
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 4
mov edi, 4
mov ebx, ebp
jmp 0x423313
movzx edx, byte [ebx + 1]
cmp dl, 0x36
je 0x423ad6
cmp dl, 0x33
jne 0x42347d
cmp byte [ebx + 2], 0x32
je 0x423bd1
mov edx, 0x33
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x423313
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x4234ca
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00422ae0
jmp 0x423392
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x4234ff
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00422a00
jmp 0x423392
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x42355b
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00422950
jmp 0x423392
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.00421ad0
mov dword [esp + 0x90], ebx
jmp 0x423392
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x90]
test al, 4
jne 0x42364e
fld qword [edx]
lea eax, [esp + 0x34]
add dword [esp + 0x90], 8
fstp xword [esp]
call fcn.00422c70
jmp 0x423392
test edi, edi
jne 0x4239f0
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x200
mov ebx, ebp
jmp 0x423313
cmp edi, 1
jbe 0x423b2d
movzx edx, byte [ebx + 1]
mov edi, 4
mov ebx, ebp
jmp 0x423313
test edi, edi
jne 0x4238ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x400
mov ebx, ebp
jmp 0x423313
test edi, edi
jne 0x4238ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x100
mov ebx, ebp
jmp 0x423313
test edi, edi
jne 0x4238ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x800
mov ebx, ebp
jmp 0x423313
test edi, edi
jne 0x4238ec
movzx edx, byte [ebx + 1]
or dword [esp + 0x38], 0x40
mov ebx, ebp
jmp 0x423313
test edi, edi
je 0x423a28
movzx edx, byte [ebx + 1]
mov ebx, ebp
jmp 0x423313
lea edx, [esp + 0x34]
call fcn.00421a70
jmp 0x423392
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x423859
test edi, 0xfffffffd
jne 0x423a10
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 0x423c52
movzx edx, byte [ebx + 1]
mov dword [esp + 0x90], ecx
mov ebx, ebp
mov dword [esp + 0x14], 0
jmp 0x423313
sub edx, 0x30
cmp dl, 9
ja 0x423bec
cmp edi, 3
ja 0x423bec
test edi, edi
jne 0x4239f9
mov edi, 1
mov edx, dword [esp + 0x14]
test edx, edx
je 0x4238ec
mov ecx, dword [esp + 0x14]
mov edx, dword [ecx]
test edx, edx
js 0x423b4d
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 0x4238f0
mov eax, dword [esp + 0x90]
mov ebx, dword [eax]
lea esi, [eax + 4]
mov eax, 0x49df64
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.00421ad0
mov dword [esp + 0x90], esi
jmp 0x423392
cmp edi, 3
ja 0x423bec
cmp edi, 2
mov edx, 3
cmove edi, edx
jmp 0x423982
movzx edx, byte [ebx + 1]
mov dword [esp + 0x14], 0
mov edi, 4
mov ebx, ebp
jmp 0x423313
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.00421030
test eax, eax
jle 0x423a6e
movzx edx, word [esp + 0x26]
mov word [esp + 0x50], dx
movzx edx, byte [ebx + 1]
mov dword [esp + 0x4c], eax
mov ebx, ebp
jmp 0x423313
lea ebp, [ebx + 2]
movzx edx, byte [ebx + 2]
mov dword [esp + 0x10], 4
mov edi, 4
mov ebx, ebp
jmp 0x423313
lea ebp, [ebx + 2]
movzx edx, byte [ebx + 2]
mov dword [esp + 0x10], 3
mov edi, 4
mov ebx, ebp
jmp 0x423313
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 0x4235d2
cmp byte [ebx + 2], 0x34
je 0x423cb0
mov edx, 0x36
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x423313
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 0x4236bb
mov byte [eax], dl
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x423392
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 0x423313
sub eax, 0x30
movzx edx, byte [ebx + 1]
mov ebx, ebp
mov dword [ecx], eax
jmp 0x423313
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 0x4235d2
mov word [eax], dx
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x423392
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 0x4236bb
or ah, 2
mov dword [esp + 0x40], 8
mov dword [esp + 0x38], eax
jmp 0x4233b2
lea ebp, [ebx + 3]
movzx edx, byte [ebx + 3]
mov dword [esp + 0x10], 2
mov edi, 4
mov ebx, ebp
jmp 0x423313
lea edx, [esp + 0x34]
mov eax, 0x25
mov ebp, esi
call fcn.00421a70
jmp 0x423392
movsx eax, word [esp + 0x28]
mov dword [esp + 0x90], edx
mov dword [esp + 0x28], eax
sar eax, 0x1f
mov dword [esp + 0x2c], eax
jmp 0x4235d2
mov dword [eax], edx
mov eax, dword [esp + 0x90]
add eax, 4
mov dword [esp + 0x90], eax
jmp 0x423392
movzx ecx, word [esp + 0x28]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x90], edx
mov dword [esp + 0x28], ecx
jmp 0x4236bb
test edi, edi
jne 0x423ccb
or dword [esp + 0x38], 0x400
neg dword [esp + 0x3c]
jmp 0x423942
movzx edx, byte [esp + 0x28]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], edx
jmp 0x4236bb
movsx eax, byte [esp + 0x28]
mov dword [esp + 0x28], eax
sar eax, 0x1f
mov dword [esp + 0x2c], eax
jmp 0x4235d2
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 0x423392
lea ebp, [ebx + 3]
movzx edx, byte [ebx + 3]
mov dword [esp + 0x10], 3
mov edi, 4
mov ebx, ebp
jmp 0x423313
movzx edx, byte [ebx + 1]
mov dword [esp + 0x40], 0xffffffff
mov ebx, ebp
mov dword [esp + 0x90], ecx
mov dword [esp + 0x14], 0
jmp 0x423313