Function at 0x517f90
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x620
call fcn.004d61c0
mov eax, dword [0x7d3574]
xor eax, ebp
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], 0x1ff
mov dword [ebp - 4], 0
xor eax, eax
cmp dword [ebp + 0x10], 0
sete al
mov dword [ebp - 0x10], eax
mov dword [0x7d7c7c], 0
mov dword [ebp - 8], 0
mov dword [0x7d7c70], 0
call fcn.00518500
mov dword [0x7d7c70], 1
cmp dword [ebp + 0x10], 0
jne 0x518006
mov ecx, dword [ebp + 8]
push ecx
call fcn.00518400
add esp, 4
test eax, eax
jne 0x518006
jmp 0x51824e
mov dword [0x7d7c70], 2
mov byte [ebp - 0x218], 0
cmp dword [0x7d7c6c], 0
je 0x51819f
push 0
push 0
push str.OPENSSL_WIN32_UTF8
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x518113
push 0
lea edx, [ebp - 0x21c]
push edx
mov eax, dword [ebp - 0xc]
push eax
lea ecx, [ebp - 0x620]
push ecx
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_ReadConsoleW]
test eax, eax
je 0x51810e
cmp dword [ebp - 0x21c], 2
jb 0x5180b7
mov edx, dword [ebp - 0x21c]
movzx eax, word [ebp + edx*2 - 0x624]
cmp eax, 0xd
jne 0x5180b7
mov ecx, dword [ebp - 0x21c]
movzx edx, word [ebp + ecx*2 - 0x622]
cmp edx, 0xa
jne 0x5180b7
mov eax, 0xa
mov ecx, dword [ebp - 0x21c]
mov word [ebp + ecx*2 - 0x624], ax
mov edx, dword [ebp - 0x21c]
sub edx, 1
mov dword [ebp - 0x21c], edx
xor eax, eax
mov ecx, dword [ebp - 0x21c]
mov word [ebp + ecx*2 - 0x620], ax
push 0
push 0
push 0x200
lea edx, [ebp - 0x218]
push edx
push 0xffffffffffffffff
lea eax, [ebp - 0x620]
push eax
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
jle 0x5180fa
lea ecx, [ebp - 0x218]
mov dword [ebp - 4], ecx
push 0x400
lea edx, [ebp - 0x620]
push edx
call fcn.0054bca0
add esp, 8
jmp 0x51819d
push 0
lea eax, [ebp - 0x21c]
push eax
mov ecx, dword [ebp - 0xc]
push ecx
lea edx, [ebp - 0x218]
push edx
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_ReadConsoleA]
test eax, eax
je 0x51819d
cmp dword [ebp - 0x21c], 2
jb 0x518186
mov eax, dword [ebp - 0x21c]
movsx ecx, byte [ebp + eax - 0x21a]
cmp ecx, 0xd
jne 0x518186
mov edx, dword [ebp - 0x21c]
movsx eax, byte [ebp + edx - 0x219]
cmp eax, 0xa
jne 0x518186
mov ecx, dword [ebp - 0x21c]
mov byte [ebp + ecx - 0x21a], 0xa
mov edx, dword [ebp - 0x21c]
sub edx, 1
mov dword [ebp - 0x21c], edx
mov eax, dword [ebp - 0x21c]
mov byte [ebp + eax - 0x218], 0
lea ecx, [ebp - 0x218]
mov dword [ebp - 4], ecx
jmp 0x5181bc
mov edx, dword [0x7d7c78]
push edx
mov eax, dword [ebp - 0xc]
push eax
lea ecx, [ebp - 0x218]
push ecx
call fcn.004d70c1
add esp, 0xc
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x5181c7
jmp 0x51824e
mov edx, dword [0x7d7c78]
push edx
call fcn.004d5c1b
add esp, 4
test eax, eax
je 0x5181dc
jmp 0x51824e
mov eax, dword [0x7d7c78]
push eax
call fcn.004d5c43
add esp, 4
test eax, eax
je 0x5181f0
jmp 0x51824e
push 0xa
lea ecx, [ebp - 0x218]
push ecx
call fcn.004d0b30
add esp, 8
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x518218
cmp dword [ebp + 0x14], 0
je 0x518216
mov edx, dword [ebp - 4]
mov byte [edx], 0
jmp 0x51822c
mov eax, dword [0x7d7c78]
push eax
call fcn.005182e0
add esp, 4
test eax, eax
jne 0x51822c
jmp 0x51824e
lea ecx, [ebp - 0x218]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00517b00
add esp, 0xc
test eax, eax
jl 0x51824e
mov dword [ebp - 8], 1
cmp dword [0x7d7c7c], 2
jne 0x51825e
mov dword [ebp - 8], 0xffffffff
cmp dword [ebp - 0x10], 0
je 0x518278
push 0x7329fc
mov ecx, dword [0x7d7c74]
push ecx
call fcn.0071d101
add esp, 8
cmp dword [0x7d7c70], 2
jl 0x51829e
cmp dword [ebp + 0x10], 0
jne 0x51829e
mov edx, dword [ebp + 8]
push edx
call fcn.00518450
add esp, 4
test eax, eax
jne 0x51829e
mov dword [ebp - 8], 0
cmp dword [0x7d7c70], 1
jl 0x5182ac
call fcn.00518580
push 0x200
lea eax, [ebp - 0x218]
push eax
call fcn.0054bca0
add esp, 8
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004d482d
mov esp, ebp
pop ebp
ret