Function at 0x502a70
Capabilities:
Read file on windows

Disassembly:
push 0xffffffffffffffff
push 0x55aa90
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x6c
push ebx
push ebp
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0x3c]
call fcn.00504750
mov dword [esp + 0x84], 0
mov dword [esp + 0x18], 0x55f220
mov eax, dword [esi + 0x1c]
mov byte [esp + 0x84], 1
test eax, eax
mov edi, 0xc
jg 0x502afb
jl 0x502ac5
cmp dword [esi + 0x18], edi
jae 0x502afb
mov esi, dword [esi + 0x10]
neg esi
sbb esi, esi
and esi, 0xfffffffe
add esi, 3
lea ecx, [esp + 0x3c]
mov dword [esp + 0x84], 0xffffffff
call fcn.00504790
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x6c]
mov dword fs:[0], ecx
add esp, 0x78
ret
mov edx, dword [esi + 0xc]
mov ebp, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x60]
push edi
push ecx
push edx
call ebp
mov eax, dword [esi + 0x24]
mov ecx, dword [esi + 0x20]
push eax
push ecx
lea ecx, [esp + 0x44]
call fcn.005047a0
test eax, eax
je 0x502c00
mov ebx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, dword [esi + 0x1c]
xor eax, eax
add edi, 8
cmp eax, ecx
jg 0x502be5
jl 0x502b4e
cmp edi, dword [esi + 0x18]
ja 0x502bd0
mov ecx, dword [esi + 0xc]
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x6c]
push 8
push eax
push ecx
call ebp
push 4
lea edx, [esp + 0x68]
push str.fmt
push edx
call fcn.0052bf90
add esp, 0xc
test eax, eax
jne 0x502b92
mov edx, dword [esi + 0xc]
push eax
lea eax, [esp + 0x14]
lea ecx, [esp + 0x70]
push eax
push 0x10
push ecx
push edx
call ebp
mov byte [esp + 0x54], 1
mov edx, dword [esp + 0x68]
mov ecx, dword [esi + 0x1c]
xor eax, eax
add edi, edx
cmp eax, ecx
jg 0x502be5
jl 0x502ba8
cmp edi, dword [esi + 0x18]
ja 0x502bd9
mov eax, dword [esi + 0xc]
push 0
push 0
push edi
push eax
call ebx
push 4
lea ecx, [esp + 0x68]
push str.data
push ecx
call fcn.0052bf90
add esp, 0xc
test eax, eax
je 0x502c00
jmp 0x502b33
cmp eax, dword [esi + 0x1c]
jl 0x502bf6
jg 0x502be5
jmp 0x502be0
cmp eax, dword [esi + 0x1c]
jl 0x502bf6
jg 0x502be5
cmp edi, dword [esi + 0x18]
jbe 0x502bf6
mov eax, dword [esi + 0x10]
test eax, eax
je 0x502bf6
mov esi, 1
jmp 0x502ad2
mov esi, 3
jmp 0x502ad2
push 4
lea edx, [esp + 0x68]
push str.data
push edx
call fcn.0052bf90
add esp, 0xc
test eax, eax
jne 0x502d54
mov al, byte [esp + 0x54]
test al, al
je 0x502d54
lea ecx, [esp + 0x3c]
call fcn.00504820
fld dword [esp + 0x50]
call fcn.0051ca44
mov ebx, edx
mov edi, eax
test ebx, ebx
jg 0x502c58
jl 0x502c48
test edi, edi
jae 0x502c58
mov eax, dword [0x5bb0f8]
lea ecx, [esp + 0x1c]
push eax
push ecx
jmp 0x502d02
push 0
push 0x3c
push ebx
push edi
call fcn.0051e2c0
mov ebp, eax
mov ecx, edi
cdq
sub ecx, eax
mov eax, ebx
sbb eax, edx
push 0
push 0x3c
push eax
push ecx
call fcn.0051e210
push 0
push 0x3c
push edx
push eax
call fcn.0051e2c0
push 0
push 0xe10
push ebx
push edi
mov dword [esp + 0x24], eax
call fcn.0051e210
test edx, edx
jg 0x502cf8
jl 0x502ca3
cmp eax, 0x2710
ja 0x502cf8
test eax, eax
je 0x502cc3
mov ecx, dword [esp + 0x14]
mov edx, dword [0x5bb150]
push ecx
push eax
lea eax, [esp + 0x24]
push edx
push eax
call fcn.0051d0e8
add esp, 0x10
jmp 0x502d0a
mov eax, dword [esp + 0x14]
push ebp
test eax, eax
je 0x502ce3
mov ecx, dword [0x5bb14c]
push eax
lea edx, [esp + 0x24]
push ecx
push edx
call fcn.0051d0e8
add esp, 0x10
jmp 0x502d0a
mov eax, dword [0x5bb148]
lea ecx, [esp + 0x20]
push eax
push ecx
call fcn.0051d0e8
add esp, 0xc
jmp 0x502d0a
lea edx, [esp + 0x1c]
push 0x597d04
push edx
call fcn.0051d0e8
add esp, 8
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x44]
lea eax, [esp + 0x1c]
add esi, 8
push eax
mov eax, dword [0x5bb1a4]
push ecx
push edx
push eax
push esi
call fcn.0053091a
add esp, 0x14
lea ecx, [esp + 0x3c]
mov dword [esp + 0x84], 0xffffffff
call fcn.00504790
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x6c]
mov dword fs:[0], ecx
add esp, 0x78
ret
lea ecx, [esp + 0x3c]
mov dword [esp + 0x84], 0xffffffff
call fcn.00504790
mov ecx, dword [esp + 0x7c]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x78
ret