Function at 0x505a00
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d2e52
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x230
push ebx
push esi
mov esi, ecx
push edi
xor ebx, ebx
mov dword [ebp - 0x10], esp
mov eax, dword [esi + 4]
mov dword [ebp - 0x18], ebx
cmp eax, 0xffffffff
mov dword [ebp - 4], ebx
je 0x505ca3
mov eax, dword [0x68d01c]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x1c], eax
mov byte [ebp - 4], 2
jmp 0x505a4d
xor ebx, ebx
push 0x691568
lea ecx, [ebp - 0x14]
call fcn.005addd6
mov eax, dword [esi + 0x408]
cmp eax, 0x3fe
jne 0x505aa3
lea edx, [esi + 8]
mov ecx, 0x100
xor eax, eax
mov edi, edx
rep stosd dword es:[edi], eax
mov ecx, dword [esi + 4]
lea eax, [ebp - 0x2c]
push ebx
push eax
push 0x3ff
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp eax, ebx
je 0x505bbf
cmp dword [ebp - 0x2c], ebx
jbe 0x505bbf
mov dword [esi + 0x408], ebx
jmp 0x505aaa
inc eax
mov dword [esi + 0x408], eax
mov edx, dword [esi + 0x408]
mov al, byte [esi + edx + 8]
mov byte [ebp - 0x20], al
mov ecx, dword [ebp - 0x20]
push ecx
lea ecx, [ebp - 0x14]
call fcn.005adf76
push 0x665fb0
lea ecx, [ebp - 0x14]
call fcn.005a6692
cmp eax, 0xffffffff
jg 0x505b28
push 0x665fd4
lea ecx, [ebp - 0x14]
call fcn.005a6692
cmp eax, 0xffffffff
jg 0x505b28
push 0x665fc8
lea ecx, [ebp - 0x14]
call fcn.005a6692
cmp eax, 0xffffffff
jg 0x505b28
push 0x665fb8
lea ecx, [ebp - 0x14]
call fcn.005a6692
cmp eax, 0xffffffff
jg 0x505b28
mov edx, dword [ebp - 0x14]
cmp dword [edx - 8], 0x64
jle 0x505a5a
push 0x5a
push ebx
lea ecx, [ebp - 0x14]
call fcn.005a63a6
jmp 0x505a5a
push eax
push ebx
lea ecx, [ebp - 0x14]
call fcn.005a63a6
jmp 0x505b36
xor ebx, ebx
mov eax, dword [esi + 0x408]
cmp eax, 0x3fe
jne 0x505b77
lea edx, [esi + 8]
mov ecx, 0x100
xor eax, eax
mov edi, edx
rep stosd dword es:[edi], eax
mov ecx, dword [esi + 4]
lea eax, [ebp - 0x24]
push ebx
push eax
push 0x3ff
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp eax, ebx
je 0x505bbf
cmp dword [ebp - 0x24], ebx
jbe 0x505bbf
mov dword [esi + 0x408], ebx
jmp 0x505b7e
inc eax
mov dword [esi + 0x408], eax
mov edx, dword [esi + 0x408]
lea ecx, [ebp - 0x14]
mov bl, byte [esi + edx + 8]
mov byte [ebp - 0x20], bl
mov eax, dword [ebp - 0x20]
push eax
call fcn.005adf76
push str._r_n__t
lea ecx, [ebp - 0x14]
call fcn.005ae075
mov edi, eax
cmp edi, 0xffffffff
jg 0x505bec
test bl, bl
je 0x505c07
mov ecx, dword [ebp - 0x14]
cmp dword [ecx - 8], 0x7d0
jle 0x505b34
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 1
call fcn.005adc4d
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.005adc4d
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
test bl, bl
je 0x505c07
lea edx, [ebp - 0x28]
push edi
push edx
lea ecx, [ebp - 0x14]
call fcn.005a661a
or dword [ebp - 0x18], 1
mov byte [ebp - 4], 3
jmp 0x505c0a
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x1c]
call fcn.005add86
mov al, byte [ebp - 0x18]
mov dword [ebp - 4], 2
test al, 1
je 0x505c31
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x28]
and al, 0xfe
mov dword [ebp - 0x18], eax
call fcn.005adc4d
push 0
mov eax, dword [ebp - 0x1c]
push 0
push 0
mov ecx, dword [ebp + 8]
push 0
push 0
push 0
push 0
push 0
push 0
push 0x691568
push eax
call fcn.00467cb0
test bl, bl
je 0x505a4b
inc edi
lea ecx, [ebp - 0x14]
push edi
push 0
call fcn.005a63a6
jmp 0x505a4b
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
xor al, al
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 4