Function at 0x4d7cb0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
mov eax, dword [0x5048e0]
xor eax, ebp
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [eax], 0
mov ecx, dword [ebp + 8]
mov dl, byte [ecx]
mov byte [ebp - 1], dl
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
movsx ecx, byte [ebp - 1]
cmp ecx, 1
jne 0x4d7d0b
movzx edx, byte [ebp + 0x10]
test edx, edx
jne 0x4d7d06
cmp dword [0x50c41c], 8
je 0x4d7d06
push 0
call fcn.004d93d0
add esp, 4
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
jmp 0x4d7ea0
movsx edx, byte [ebp - 1]
cmp edx, 2
je 0x4d7d21
movsx eax, byte [ebp - 1]
cmp eax, 3
jne 0x4d7ea0
mov ecx, dword [ebp + 8]
movzx edx, word [ecx]
mov dword [0x50c42c], edx
mov eax, dword [ebp + 8]
add eax, 2
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
mov dword [ebp - 0x11c], edx
mov eax, dword [ebp + 8]
add eax, 4
mov dword [ebp + 8], eax
mov ecx, dword [ebp - 0x11c]
add ecx, 0x10000
push ecx
call fcn.004e6612
add esp, 4
mov dword [ebp - 0x124], eax
mov edx, dword [ebp - 0x124]
mov dword [ebp - 0x118], edx
mov eax, dword [ebp - 0x118]
mov dword [ebp - 8], eax
mov ecx, 1
test ecx, ecx
je 0x4d7dd7
mov edx, dword [ebp - 0x11c]
add edx, 0x10000
mov dword [ebp - 0x114], edx
push 0
lea eax, [ebp - 0x114]
push eax
mov ecx, dword [ebp - 8]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004d7f20
add esp, 0x10
mov dword [ebp + 8], eax
cmp dword [ebp + 8], 0
jne 0x4d7dbe
xor eax, eax
jmp 0x4d7f0c
cmp dword [ebp - 0x114], 0
jne 0x4d7dc9
jmp 0x4d7dd7
mov eax, dword [ebp - 8]
add eax, dword [ebp - 0x114]
mov dword [ebp - 8], eax
jmp 0x4d7d7a
mov cl, byte [0x505a3c]
mov byte [ebp - 0x110], cl
push 0xff
push 0
lea edx, [ebp - 0x10f]
push edx
call fcn.004e3f60
add esp, 0xc
push pe_nt_image_headers32
lea eax, [ebp - 0x110]
push eax
push 0x505c2c
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x4d7e1d
mov byte [ebp - 0x110], 0
jmp 0x4d7e44
movsx ecx, byte [ebp - 0x110]
cmp ecx, 0x30
je 0x4d7e34
movsx edx, byte [ebp - 0x110]
test edx, edx
jne 0x4d7e3d
mov byte [ebp - 0x110], 0
jmp 0x4d7e44
mov byte [ebp - 0x110], 1
movsx eax, byte [ebp - 0x110]
test eax, eax
jne 0x4d7e85
movzx ecx, byte [ebp + 0x10]
test ecx, ecx
jne 0x4d7e85
cmp dword [0x50c41c], 8
je 0x4d7e85
cmp dword [0x50c41c], 9
je 0x4d7e85
push 0
movsx edx, byte [ebp - 1]
cmp edx, 3
sete al
push eax
mov ecx, dword [ebp - 0x118]
push ecx
call fcn.004da2c8
add esp, 0xc
mov edx, dword [ebp - 0x118]
mov dword [ebp - 0x128], edx
mov eax, dword [ebp - 0x128]
push eax
call fcn.004e660d
add esp, 4
mov ecx, dword [ebp + 8]
movsx edx, byte [ecx]
test edx, edx
je 0x4d7f00
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 8]
add ecx, 4
mov dword [ebp + 8], ecx
mov edx, 1
test edx, edx
je 0x4d7efe
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x120], ecx
mov edx, dword [ebp + 8]
add edx, 4
mov dword [ebp + 8], edx
mov eax, dword [ebp - 0x120]
and eax, 0x7fffffff
mov dword [ebp - 0x120], eax
je 0x4d7efa
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 0x120]
mov dword [ebp + 8], ecx
jmp 0x4d7efc
jmp 0x4d7efe
jmp 0x4d7ebc
jmp 0x4d7ea0
mov edx, dword [ebp + 8]
add edx, 1
mov dword [ebp + 8], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.004e46b5
mov esp, ebp
pop ebp
ret