Function at 0x503460
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55ab46
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x118
mov eax, dword [ebp + 0x14]
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov esi, ecx
push 1
push eax
mov dword [ebp - 0x18], esi
mov dword [ebp - 4], 0
call fcn.00502ed0
test al, al
je 0x5035b1
mov eax, dword [esi + 0x1c]
mov ebx, dword [esi + 0x18]
test eax, eax
jg 0x5034b7
jl 0x5034bc
cmp ebx, 0x2da0
jb 0x5034bc
mov ebx, 0x2da0
mov edx, dword [esi + 0xc]
mov ecx, ebx
push 2
push 0
neg ecx
push ecx
push edx
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x5034f3
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5034f3
push eax
push str.SetFilePointer___error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
jmp 0x5035b1
push ebx
push 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, eax
test edi, edi
mov dword [ebp - 0x1c], edi
jne 0x50351d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.LocalAlloc_error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
jmp 0x5035b1
mov ecx, dword [esi + 0xc]
lea eax, [ebp + 0x14]
push 0
push eax
push ebx
push edi
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5038df
cmp dword [ebp + 0x14], ebx
jb 0x5038df
mov ebx, dword [ebp + 8]
mov ecx, dword [ebx]
test ecx, ecx
je 0x50356b
mov edx, dword [ecx]
push 1
mov byte [ebp - 4], 1
call dword [edx]
jmp 0x503564
mov dword [ebp - 4], 0
push 0x58
call fcn.005380a1
mov ecx, eax
add esp, 4
mov dword [ebp + 8], ecx
test ecx, ecx
mov byte [ebp - 4], 3
je 0x50358b
call fcn.00504870
mov ecx, eax
jmp 0x50358d
xor ecx, ecx
test ecx, ecx
mov byte [ebp - 4], 0
mov dword [ebx], ecx
jne 0x5035c9
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.new_operator_error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, 6
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [ebp - 0x14]
push eax
push edi
call fcn.00504990
cmp eax, 0xc8
je 0x50361e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.Error__ld__ECDR_32___Process_ECDR____in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
mov ecx, dword [ebx]
test ecx, ecx
je 0x5035f9
mov edx, dword [ecx]
push 1
call dword [edx]
push edi
mov dword [ebx], 0
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [ebx]
push edi
mov ecx, dword [eax + 0x38]
mov dword [eax + 0xc], ecx
mov eax, dword [ebx]
mov edx, dword [eax + 0x34]
mov dword [eax + 0x10], edx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [ebx]
mov ecx, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
xor edx, edx
mov eax, dword [eax + 0x38]
sub ecx, eax
mov eax, edi
sbb eax, edx
mov edx, dword [esi + 0x1c]
cmp edx, eax
jg 0x503677
jl 0x503658
mov eax, dword [esi + 0x18]
cmp eax, ecx
jae 0x503677
mov eax, dword [ebp + 0x18]
test eax, eax
jne 0x503677
mov eax, 7
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [ebx]
mov ecx, dword [eax + 0x10]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
test eax, eax
mov dword [ebp - 0x14], eax
jne 0x5036b6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.LocalAlloc_error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
mov ecx, dword [ebx]
test ecx, ecx
je 0x5036ab
mov edx, dword [ecx]
push 1
call dword [edx]
mov dword [ebx], 0
jmp 0x5035b1
mov eax, dword [ebx]
xor edx, edx
mov ecx, dword [eax + 0x38]
mov eax, dword [ebp + 0xc]
sub eax, ecx
mov ecx, dword [esi + 0x1c]
sbb edi, edx
cmp ecx, edi
jl 0x503756
jg 0x5036d8
mov edx, dword [esi + 0x18]
cmp edx, eax
jb 0x503756
mov eax, dword [ebx]
mov ecx, dword [ebp + 0xc]
push 2
push 0
mov eax, dword [eax + 0xc]
sub eax, ecx
mov ecx, dword [esi + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x503712
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x503712
push eax
push str.SetFilePointer___error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
jmp 0x5038a2
mov eax, dword [ebx]
lea edx, [ebp + 0x14]
push 0
push edx
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp - 0x14]
mov eax, dword [esi + 0xc]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x50373e
mov ecx, dword [ebx]
mov edx, dword [ebp + 0x14]
cmp edx, dword [ecx + 0x10]
je 0x503863
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.ReadFile___error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
jmp 0x5038a2
mov edi, dword [ebp + 0x18]
mov dword [ebp + 8], 0
test edi, edi
je 0x503863
mov eax, dword [esi + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [edi + 0x10]
push 1
push ecx
mov ecx, esi
call fcn.00502ed0
test al, al
je 0x5038a2
cmp edi, dword [ebp + 0x18]
jne 0x5037f9
mov edx, dword [ebx]
xor ecx, ecx
mov eax, dword [edx + 0xc]
mov edx, dword [edi + 0xc]
cmp edx, ecx
jg 0x5037f9
jl 0x5037a3
mov ecx, dword [edi + 8]
cmp ecx, eax
jae 0x5037f9
mov edx, dword [edi + 8]
push 0
sub eax, edx
mov edx, dword [esi + 0xc]
push 0
push eax
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x5037d8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5037d8
push eax
push str.SetFilePointer___error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
mov ecx, esi
call fcn.00503310
jmp 0x5038a2
mov eax, dword [ebx]
xor edx, edx
mov ecx, dword [eax + 0xc]
mov eax, dword [edi + 8]
sub eax, ecx
mov ecx, dword [edi + 0xc]
sbb ecx, edx
mov edx, dword [esi + 0x18]
add edx, eax
mov dword [esi + 0x18], edx
mov eax, dword [esi + 0x1c]
adc eax, ecx
mov dword [esi + 0x1c], eax
mov edx, dword [ebx]
mov ecx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
mov edx, dword [esi + 0x1c]
sub eax, ecx
xor ecx, ecx
cmp edx, ecx
jg 0x50381d
jl 0x503815
mov ecx, dword [esi + 0x18]
cmp ecx, eax
jae 0x50381d
mov edx, dword [esi + 0x18]
mov dword [ebp + 0x10], edx
jmp 0x503820
mov dword [ebp + 0x10], eax
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 8]
lea eax, [ebp + 0x14]
push 0
push eax
mov eax, dword [ebp - 0x14]
push ecx
mov ecx, dword [esi + 0xc]
add edx, eax
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x50373e
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x14]
cmp ecx, eax
jne 0x50373e
mov ecx, dword [ebp + 8]
mov edi, dword [edi + 0x1c]
add ecx, eax
mov dword [ebp + 8], ecx
jmp 0x503760
mov esi, dword [ebp - 0x14]
mov ecx, dword [ebx]
push esi
call fcn.005049d0
test eax, eax
jne 0x5038bd
lea ecx, [ebp - 0x124]
call fcn.00459300
push 1
push str.ParseCentralDir_failed_in_CFormatParsing::FillZipFormatStruct___r_n
lea ecx, [ebp - 0x124]
mov byte [ebp - 4], 4
call fcn.004593e0
lea ecx, [ebp - 0x124]
mov byte [ebp - 4], 0
call fcn.004593d0
mov ecx, dword [ebx]
test ecx, ecx
je 0x5038ae
mov edx, dword [ecx]
push 1
call dword [edx]
mov eax, dword [ebp - 0x14]
mov dword [ebx], 0
push eax
jmp 0x5035ab
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov ecx, dword [ebx]
mov byte [ecx + 8], 1
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
xor eax, eax
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0x14
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.ReadFile___error__ld_in_CFormatParsing::FillZipFormatStruct___r_n
jmp 0x5035a3