Function at 0x440020
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x450
mov esi, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
lea ecx, [esp + 0x4c]
push dword [ebp + 0x10]
call fcn.00465420
add esp, 4
mov eax, dword [esp + 0x4c]
cmp eax, 0x80000000
jne 0x44009a
cmp byte [esp + 0x50], 3
jne 0x44008f
mov edi, dword [esp + 0x54]
mov esi, dword [edi + 4]
mov ebx, dword [edi]
mov eax, dword [esi]
test eax, eax
je 0x44006b
push ebx
call eax
add esp, 4
mov eax, dword [esi + 4]
test eax, eax
je 0x44007f
push dword [esi + 8]
push eax
push ebx
call fcn.004069c0
add esp, 0xc
push 4
push 0xc
push edi
call fcn.004069c0
add esp, 0xc
mov esi, dword [ebp + 8]
mov dword [esi], 0x80000000
jmp 0x440274
mov ecx, dword [esp + 0x50]
mov ebx, 0x200
mov dword [esp + 4], 0
mov dword [esp + 8], 2
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0x18], 2
mov dword [esp + 0x14], ecx
cmp ebx, 0x201
jae 0x440100
jmp 0x4400ee
jbe 0x440188
cmp ebx, 0x201
jae 0x440100
mov dword [esp + 0x1c], 0x200
lea edi, [esp + 0x4c]
mov esi, ebx
jmp 0x440133
mov esi, dword [esp + 0x20]
sub ebx, esi
je 0x440123
mov edx, esi
lea ecx, [esp + 4]
push ebx
call fcn.0042af00
add esp, 4
mov esi, dword [esp + 4]
mov eax, dword [esp + 8]
mov dword [esp + 0x18], eax
mov edi, dword [esp + 0x18]
mov dword [esp + 0xc], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x20], esi
push 0
call sub.kernel32.dll_SetLastError
push esi
push edi
push dword [esp + 0x1c]
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
test eax, eax
jne 0x440158
call sub.kernel32.dll_GetLastError
test eax, eax
jne 0x4401f6
cmp ebx, esi
jne 0x4400e0
call sub.kernel32.dll_GetLastError
cmp eax, 0x7a
jne 0x440298
lea ebx, [esi + esi]
test esi, esi
mov eax, 0xffffffff
cmovs ebx, eax
cmp ebx, 0x201
jb 0x4400ee
jmp 0x440100
mov eax, dword [esp + 0x1c]
cmp ebx, eax
ja 0x4402ae
lea eax, [esp + 0x3c]
push ebx
push edi
push eax
call fcn.0044c7b0
add esp, 0xc
mov eax, dword [esp + 4]
mov esi, dword [esp + 0x3c]
mov ebx, dword [esp + 0x40]
movq xmm0, qword [esp + 0x44]
test eax, eax
je 0x4401d6
add eax, eax
push 2
push eax
push dword [esp + 0x10]
movdqa xmmword [esp + 0x2c], xmm0
call fcn.004069c0
movdqa xmm0, xmmword [esp + 0x2c]
add esp, 0xc
cmp esi, 0x80000000
jne 0x44027e
movd edi, xmm0
mov eax, dword [ebp + 8]
cmp bl, 3
mov dword [eax], 0x80000000
je 0x440226
jmp 0x440258
call sub.kernel32.dll_GetLastError
mov edi, eax
mov eax, dword [esp + 4]
test eax, eax
je 0x440216
add eax, eax
push 2
push eax
push dword [esp + 0x10]
call fcn.004069c0
add esp, 0xc
xor ebx, ebx
mov eax, dword [ebp + 8]
cmp bl, 3
mov dword [eax], 0x80000000
jne 0x440258
mov esi, dword [edi + 4]
mov ebx, dword [edi]
mov eax, dword [esi]
test eax, eax
je 0x440237
push ebx
call eax
add esp, 4
mov eax, dword [esi + 4]
test eax, eax
je 0x44024b
push dword [esi + 8]
push eax
push ebx
call fcn.004069c0
add esp, 0xc
push 4
push 0xc
push edi
call fcn.004069c0
add esp, 0xc
mov eax, dword [esp + 0x10]
mov esi, dword [ebp + 8]
test eax, eax
je 0x440274
add eax, eax
push 2
push eax
push dword [esp + 0x1c]
call fcn.004069c0
add esp, 0xc
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov dword [eax + 4], ebx
movq qword [eax + 8], xmm0
mov eax, dword [esp + 0x10]
mov esi, dword [ebp + 8]
test eax, eax
jne 0x440263
jmp 0x440274
push 0x592f10
push 0x28
push str.internal_error:_entered_unreachable_code
call fcn.00497b20
add esp, 0xc
jmp 0x4402bd
push 0x592f00
push eax
push ebx
call fcn.0049d4b0
add esp, 0xc
ud2