Function at 0x439f90
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x134
push ebx
push ebp
mov ebp, dword [esp + 0x140]
cmp byte [ebp + 0x17], 0
push esi
push edi
jne 0x439fb1
mov ebp, dword [ebp + 0xc]
mov dword [esp + 0x148], ebp
xor ebx, ebx
mov dword [esp + 0x30], ebx
mov edx, dword [esp + 0x1c]
test ebx, ebx
je 0x43a2a8
mov al, byte [ebp + 0x17]
mov dword [esp + 0x2c], edx
test al, al
jne 0x439ffa
mov eax, dword [ebp + 0xc]
push 1
push 0
push edx
push 0
push eax
call fcn.00482ff0
cmp eax, 1
jne 0x43a66e
push 0
push eax
mov ecx, ebp
call fcn.00401270
mov dword [esp + 0x14], eax
jmp 0x43a2b0
cmp dword [esp + 0x1c], 0xffffffff
mov byte [esp + 0x1b], 1
mov cl, 1
jne 0x43a018
mov dword [esp + 0x2c], 0
mov edx, dword [esp + 0x2c]
xor cl, cl
jmp 0x43a01d
mov byte [esp + 0x1b], 0
lea edi, [edx + 1]
cmp al, 2
jne 0x43a04b
cmp byte [esp + 0x1b], 0
je 0x43a039
push 0x4a7935
mov eax, edx
call fcn.004050d0
jmp 0x439fde
mov esi, 0x4bcb50
call fcn.00405150
neg eax
sbb eax, eax
neg eax
jmp 0x439fde
mov esi, dword [0x4b79e4]
cmp edi, esi
jbe 0x43a073
cmp edi, dword [ebp + 0x10]
jbe 0x43a073
push 0x4a7935
push 0x4b072c
mov ecx, 0x4bc4c8
call fcn.0043b860
jmp 0x439fde
cmp edi, 2
jae 0x43a0a0
xor edx, edx
test cl, cl
setne dl
xor al, al
mov ecx, ebp
add edx, 3
push edx
call fcn.004835a0
push 0
push 1
mov ecx, ebp
call fcn.00401270
mov dword [esp + 0x14], eax
jmp 0x43a2b0
mov al, byte [ebp + 0x15]
test al, 2
je 0x43a0bd
and al, 0x3d
mov byte [ebp + 0x15], al
mov eax, dword [ebp]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov esi, dword [0x4b79e4]
mov ebx, dword [ebp + 0x10]
and byte [ebp + 0x15], 0x82
cmp edi, ebx
jbe 0x43a0eb
mov cl, byte [ebp + 0x14]
cmp cl, 1
jbe 0x43a13b
cmp cl, 2
je 0x43a17a
mov edi, dword [esp + 0x20]
mov eax, dword [esp + 0x38]
and byte [ebp + 0x15], 0x7f
mov dword [ebp + 8], eax
mov dword [ebp + 0x10], edi
cmp byte [esp + 0x1b], 0
je 0x43a286
mov eax, dword [ebp + 8]
cmp eax, 0x4a7935
je 0x43a113
mov ecx, dword [esp + 0x2c]
push ecx
push 0x4a7935
push eax
call fcn.004942e0
add esp, 0xc
mov edx, dword [ebp + 8]
mov eax, dword [esp + 0x2c]
mov ebx, dword [esp + 0x30]
mov byte [eax + edx], 0
push 0
mov edx, eax
push 1
mov ecx, ebp
mov dword [ebp + 0xc], edx
call fcn.00401270
mov dword [esp + 0x14], eax
jmp 0x43a2b0
cmp edi, 0x40
ja 0x43a17a
cmp edi, 4
ja 0x43a14c
mov edi, 4
jmp 0x43a15a
mov eax, 8
cmp eax, edi
sbb edi, edi
and edi, 0x38
add edi, eax
mov eax, edi
mov dword [esp + 0x20], edi
call fcn.0047ce90
mov dword [esp + 0x38], eax
test eax, eax
je 0x43a66e
mov byte [ebp + 0x14], 1
jmp 0x43a0dd
cmp edi, 0x10
jae 0x43a186
mov edx, 0x10
jmp 0x43a205
cmp edi, 0x104
jae 0x43a195
mov edx, 0x104
jmp 0x43a205
cmp edi, 0x28000
jae 0x43a1d9
mov dword [esp + 0x20], edi
fild dword [esp + 0x20]
test edi, edi
jns 0x43a1af
fadd qword [0x4b1678]
fmul qword [0x4b1680]
fnstcw word [esp + 0x14]
movzx eax, word [esp + 0x14]
or eax, 0xc00
mov dword [esp + 0x20], eax
fldcw word [esp + 0x20]
fistp qword [esp + 0x20]
mov edx, dword [esp + 0x20]
fldcw word [esp + 0x14]
jmp 0x43a205
cmp edi, 0x190000
jae 0x43a1e9
lea edx, [edi + 0x4000]
jmp 0x43a205
cmp edi, 0x640000
jae 0x43a1ff
mov eax, 0x51eb851f
mul edi
shr edx, 5
add edx, edi
jmp 0x43a205
lea edx, [edi + 0x10000]
mov dword [esp + 0x20], edx
cmp edx, esi
jbe 0x43a211
mov dword [esp + 0x20], esi
cmp cl, 2
jne 0x43a24c
test ebx, ebx
je 0x43a24c
mov ecx, dword [ebp + 8]
push ecx
mov bl, 1
call fcn.00493368
add esp, 4
mov eax, dword [esp + 0x20]
xor edi, edi
cmp eax, edi
jl 0x43a250
push eax
call fcn.00493939
add esp, 4
mov dword [esp + 0x38], eax
cmp eax, edi
je 0x43a250
mov byte [ebp + 0x14], 2
jmp 0x43a0d9
xor bl, bl
jmp 0x43a228
test bl, bl
je 0x43a260
mov dword [ebp + 0x10], edi
mov dword [ebp + 8], 0x4bc428
jmp 0x43a266
mov edx, dword [ebp + 8]
mov byte [edx], 0
push 0x4a7935
push str.Out_of_memory.
mov ecx, 0x4bc4c8
mov dword [ebp + 0xc], edi
call fcn.0043b860
mov ebx, dword [esp + 0x30]
jmp 0x439fde
mov ecx, dword [ebp + 8]
mov edx, dword [esp + 0x2c]
mov ebx, dword [esp + 0x30]
mov byte [ecx], 0
push 0
push 1
mov ecx, ebp
mov dword [ebp + 0xc], edx
call fcn.00401270
mov dword [esp + 0x14], eax
jmp 0x43a2b0
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x14c]
mov al, byte [ecx]
test al, al
je 0x43a2ed
lea ecx, [ecx]
cmp al, byte [0x4b79f8]
je 0x43a32c
cmp al, byte [0x4b79d3]
je 0x43a32c
test ebx, ebx
je 0x43a2e1
mov edx, dword [esp + 0x14]
mov byte [edx], al
inc edx
mov dword [esp + 0x14], edx
jmp 0x43a2e5
inc dword [esp + 0x1c]
mov al, byte [ecx + 1]
inc ecx
test al, al
jne 0x43a2c0
inc ebx
mov dword [esp + 0x30], ebx
cmp ebx, 2
jl 0x439fb7
mov ecx, dword [esp + 0x14]
push 0
mov byte [ecx], 0
push 1
mov ecx, ebp
call fcn.00401270
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43a310
sub eax, edx
mov edi, eax
cmp byte [ebp + 0x17], cl
jne 0x43a67d
mov esi, dword [ebp + 0xc]
jmp 0x43a67f
mov al, byte [ecx]
test al, al
je 0x43a2ed
cmp al, byte [0x4b79f8]
jne 0x43a463
test ebx, ebx
je 0x43a44d
mov al, byte [ecx + 1]
movsx edx, al
add edx, 0xffffff9f
cmp edx, 0x15
ja case.0x43a35f.99
movzx edx, byte [edx + 0x43a70c]
jmp dword [edx*4 + 0x43a6ec]
mov eax, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [eax], 7
inc ecx
jmp 0x43a2b7
mov edx, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [edx], 8
inc ecx
jmp 0x43a2b7
mov eax, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [eax], 0xc
inc ecx
jmp 0x43a2b7
mov edx, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [edx], 0xa
inc ecx
jmp 0x43a2b7
mov eax, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [eax], 0xd
inc ecx
jmp 0x43a2b7
mov edx, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [edx], 9
inc ecx
jmp 0x43a2b7
mov eax, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [eax], 0xb
inc ecx
jmp 0x43a2b7
mov edx, dword [esp + 0x14]
inc dword [esp + 0x14]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
mov byte [edx], al
inc ecx
jmp 0x43a2b7
inc dword [esp + 0x1c]
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
inc ecx
jmp 0x43a2b7
lea esi, [ecx + 1]
mov ebp, esi
mov al, byte [ebp]
test al, al
je 0x43a65d
mov dl, byte [0x4b79d3]
lea esp, [esp]
cmp al, dl
je 0x43a49d
mov al, byte [ebp + 1]
inc ebp
test al, al
jne 0x43a480
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
jmp 0x43a2b7
cmp byte [ebp], 0
je 0x43a65d
mov edi, ebp
sub edi, ecx
dec edi
je 0x43a65b
cmp edi, 0xfd
ja 0x43a65b
push edi
lea eax, [esp + 0x44]
push esi
push eax
call fcn.004964d0
add esp, 0xc
mov byte [esp + edi + 0x40], 0
cmp byte [esp + 0x40], 0
je 0x43a66e
lea ecx, [esp + 0x2b]
push ecx
push 3
lea edx, [esp + 0x44]
push edx
push edi
lea eax, [esp + 0x50]
push eax
mov ecx, 0x4bc4c8
call fcn.0042e730
test eax, eax
jne 0x43a51d
mov edx, dword [esp + 0x3c]
xor ecx, ecx
cmp byte [esp + 0x2b], cl
setne cl
inc ecx
push ecx
push edx
push 0x4bc4c8
mov ecx, edi
lea edx, [esp + 0x4c]
call fcn.0042e9d0
mov esi, eax
test esi, esi
je 0x43a66e
cmp byte [esi + 0x17], 0
jne 0x43a530
mov esi, dword [esi + 0xc]
cmp esi, dword [esp + 0x148]
je 0x43a65b
cmp dword [esp + 0x30], 0
je 0x43a569
mov edi, dword [esp + 0x14]
push edi
mov ecx, esi
call fcn.004833c0
mov ebx, dword [esp + 0x30]
add edi, eax
mov ecx, ebp
mov ebp, dword [esp + 0x148]
mov dword [esp + 0x14], edi
inc ecx
jmp 0x43a2b7
movzx eax, byte [esi + 0x17]
cmp eax, 3
ja case.default.0x43a576
jmp dword [eax*4 + 0x43a724]
mov eax, esi
call fcn.004011b0
cmp dword [0x4bb618], 0
jne 0x43a5e9
cmp dword [esi + 0xc], 0
jne 0x43a5e9
mov ecx, dword [esi + 0x18]
push 0
lea eax, [esp + 0x3b]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
je 0x43a5ca
mov ebx, dword [esp + 0x30]
dec eax
add dword [esp + 0x1c], eax
mov ecx, ebp
mov ebp, dword [esp + 0x148]
mov dword [0x4bd578], 0
inc ecx
jmp 0x43a2b7
mov dword [0x4bd578], esi
mov ebx, dword [esp + 0x30]
xor eax, eax
add dword [esp + 0x1c], eax
mov ecx, ebp
mov ebp, dword [esp + 0x148]
inc ecx
jmp 0x43a2b7
mov eax, dword [esi + 0xc]
add dword [esp + 0x1c], eax
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov ebp, dword [esp + 0x148]
inc ecx
jmp 0x43a2b7
mov ecx, dword [esi + 0xc]
push 0
call fcn.004833c0
add dword [esp + 0x1c], eax
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov ebp, dword [esp + 0x148]
inc ecx
jmp 0x43a2b7
xor ecx, ecx
call fcn.00404f00
cmp eax, 0xffffffff
jne 0x43a657
mov ebx, dword [esp + 0x30]
xor eax, eax
add dword [esp + 0x1c], eax
mov ecx, ebp
mov ebp, dword [esp + 0x148]
inc ecx
jmp 0x43a2b7
mov edx, dword [esi + 0x18]
mov eax, dword [esi + 0x10]
push edx
push 0
call eax
add esp, 8
add dword [esp + 0x1c], eax
mov ecx, ebp
mov ebx, dword [esp + 0x30]
mov ebp, dword [esp + 0x148]
inc ecx
jmp 0x43a2b7
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x134
ret 8
mov esi, ebp
cmp byte [esi + 0x17], 1
jne 0x43a697
test byte [esi + 0x15], 8
je 0x43a692
mov eax, esi
call fcn.004011b0
lea eax, [esi + 0xc]
jmp 0x43a69c
mov eax, 0x4bcd08
mov dword [eax], edi
cmp byte [ebp + 0x17], 0
jne 0x43a6a9
mov eax, dword [ebp + 0xc]
jmp 0x43a6ab
mov eax, ebp
cmp byte [eax + 0x17], 2
jne 0x43a6d3
cmp dword [0x4bcb5c], 0
je 0x43a6d3
push 1
mov ecx, 0x4bcb50
call fcn.004051c0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x134
ret 8
and byte [eax + 0x15], 0x86
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x134
ret 8