Function at 0x42b760
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49661b
mov eax, dword fs:[0]
push eax
sub esp, 0x324
mov eax, dword [0x4b3da0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x330], ecx
mov ecx, dword [ebp - 0x330]
call fcn.0042bd00
call fcn.00419020
push eax
lea ecx, [ebp - 0x9c]
call fcn.00422f00
mov dword [ebp - 4], 0
call fcn.00419030
mov ecx, eax
call fcn.00423160
movzx eax, al
test eax, eax
je 0x42ba07
mov ecx, dword [ebp + 8]
push ecx
lea ecx, [ebp - 0x9c]
call fcn.00423270
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x9c]
call fcn.00422e30
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0xa4], eax
cmp dword [ebp - 0xa4], 0xffffffff
jne 0x42b842
push 0
push str.Error_opening_file
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x2fd], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x2fd]
jmp 0x42bcdc
push 0
mov edx, dword [ebp - 0xa4]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0xa0], eax
cmp dword [ebp - 0xa0], 0
jne 0x42b895
push 0
push str.File_is_empty
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x2fe], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x2fe]
jmp 0x42bcdc
cmp dword [ebp - 0xa0], 0x400000
jbe 0x42b8d6
push 0
push str.File_too_large
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x2ff], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x2ff]
jmp 0x42bcdc
mov dword [ebp - 0xac], 0
mov eax, dword [ebp - 0xa0]
push eax
call fcn.004182b2
add esp, 4
mov dword [ebp - 0x304], eax
mov ecx, dword [ebp - 0x304]
mov dword [ebp - 0xb0], ecx
push 0
lea edx, [ebp - 0xac]
push edx
mov eax, dword [ebp - 0xa0]
push eax
mov ecx, dword [ebp - 0xb0]
push ecx
mov edx, dword [ebp - 0xa4]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0xa4]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xac]
cmp ecx, dword [ebp - 0xa0]
je 0x42b99b
mov edx, dword [ebp - 0xb0]
mov dword [ebp - 0x308], edx
mov eax, dword [ebp - 0x308]
push eax
call fcn.0047f38b
add esp, 4
mov ecx, dword [ebp - 0x330]
call fcn.0042bd00
push 0
push str.Could_not_read_file
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x309], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x309]
jmp 0x42bcdc
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp - 0xa0]
push edx
mov eax, dword [ebp - 0xb0]
push eax
mov ecx, dword [ebp - 0x330]
call fcn.0042b500
mov byte [ebp - 0xa5], al
mov ecx, dword [ebp - 0xb0]
mov dword [ebp - 0x310], ecx
mov edx, dword [ebp - 0x310]
push edx
call fcn.0047f38b
add esp, 4
mov al, byte [ebp - 0xa5]
mov byte [ebp - 0x311], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x311]
jmp 0x42bcdc
call fcn.00419030
push eax
lea ecx, [ebp - 0x9c]
call fcn.00423240
mov dword [ebp - 0xbc], 0
call fcn.00419040
movzx ecx, al
test ecx, ecx
je 0x42ba3b
call fcn.00419050
mov dword [ebp - 0xbc], eax
jmp 0x42ba5b
call fcn.00419060
push eax
lea ecx, [ebp - 0x9c]
call fcn.00422e30
push eax
call fcn.00416bd0
add esp, 8
mov dword [ebp - 0xbc], eax
cmp dword [ebp - 0xbc], 0
jne 0x42ba99
push 0
push str.Error_opening_zip_file
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x312], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x312]
jmp 0x42bcdc
lea edx, [ebp - 0x2f4]
push edx
lea eax, [ebp - 0xc0]
push eax
push 1
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0xbc]
push edx
call fcn.00416ca0
add esp, 0x14
test eax, eax
je 0x42baf5
push 0
push str.Could_not_find_ziped_file
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x313], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x313]
jmp 0x42bcdc
mov eax, dword [ebp - 0xc8]
mov dword [ebp - 0xb8], eax
cmp dword [ebp - 0xb8], 0
jne 0x42bb3f
push 0
push str.File_is_empty
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x314], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x314]
jmp 0x42bcdc
cmp dword [ebp - 0xb8], 0x400000
jbe 0x42bb80
push 0
push str.File_too_large
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x315], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x315]
jmp 0x42bcdc
mov ecx, dword [ebp - 0xb8]
push ecx
call fcn.004182b2
add esp, 4
mov dword [ebp - 0x31c], eax
mov edx, dword [ebp - 0x31c]
mov dword [ebp - 0x2fc], edx
mov eax, dword [ebp - 0xb8]
push eax
mov ecx, dword [ebp - 0x2fc]
push ecx
mov edx, dword [ebp - 0xc0]
push edx
mov eax, dword [ebp - 0xbc]
push eax
call fcn.00416da0
add esp, 0x10
mov dword [ebp - 0xb4], eax
cmp dword [ebp - 0xb4], 0
je 0x42bc4b
cmp dword [ebp - 0xb4], 0x600
je 0x42bc4b
mov ecx, dword [ebp - 0x2fc]
mov dword [ebp - 0x320], ecx
mov edx, dword [ebp - 0x320]
push edx
call fcn.0047f38b
add esp, 4
call fcn.00419040
movzx eax, al
test eax, eax
jne 0x42bc16
mov ecx, dword [ebp - 0xbc]
push ecx
call fcn.00416e20
add esp, 4
push 0
push str.Could_not_unzip_file
mov ecx, dword [ebp - 0x330]
call fcn.0042ca20
mov byte [ebp - 0x321], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x321]
jmp 0x42bcdc
call fcn.00419040
movzx edx, al
test edx, edx
jne 0x42bc66
mov eax, dword [ebp - 0xbc]
push eax
call fcn.00416e20
add esp, 4
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp - 0xb8]
push edx
mov eax, dword [ebp - 0x2fc]
push eax
mov ecx, dword [ebp - 0x330]
call fcn.0042b500
mov byte [ebp - 0x2f5], al
mov ecx, dword [ebp - 0x2fc]
mov dword [ebp - 0x328], ecx
mov edx, dword [ebp - 0x328]
push edx
call fcn.0047f38b
add esp, 4
mov al, byte [ebp - 0x2f5]
mov byte [ebp - 0x329], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x9c]
call fcn.00422f40
mov al, byte [ebp - 0x329]
jmp 0x42bcdc
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0047dd71
mov esp, ebp
pop ebp
ret 8