Function at 0x403472
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
push ebx
push esi
xor ebx, ebx
push edi
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x2000
mov esi, 0x47f000
push esi
add eax, 0x3e8
push ebx
mov dword [0x448840], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 3
push 0x80000000
push esi
call fcn.00405b31
mov edi, eax
cmp edi, 0xffffffff
mov dword [0x40a010], edi
jne 0x4034cc
mov eax, str.Error_launching_installer
jmp 0x403706
push esi
mov esi, 0x477000
push esi
call fcn.00405cc1
push esi
call fcn.00405fed
push eax
push 0x481000
call fcn.00405cc1
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, ebx
mov dword [0x424998], eax
mov esi, eax
jle 0x4035e7
mov ebx, 0x414910
mov eax, dword [0x44884c]
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
cmp esi, eax
mov edi, esi
jl 0x403520
mov edi, eax
push edi
push ebx
call fcn.00403180
test eax, eax
je 0x40367a
cmp dword [0x44884c], 0
jne 0x4035b2
push 0x1c
push ebx
lea eax, [ebp - 0x24]
push eax
call fcn.00405aed
mov eax, dword [ebp - 0x24]
test eax, 0xfffffff0
jne 0x4035c0
cmp dword [ebp - 0x20], 0xdeadbeef
jne 0x4035c0
cmp dword [ebp - 0x14], 0x756e6159
jne 0x4035c0
cmp dword [ebp - 0x18], 0x3a794200
jne 0x4035c0
cmp dword [ebp - 0x1c], 0x6c6c754e
jne 0x4035c0
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x41490c]
and eax, 2
or dword [0x4488c0], eax
mov eax, dword [ebp - 0xc]
cmp eax, esi
mov dword [0x44884c], ecx
jg 0x403682
test byte [ebp + 8], 8
jne 0x4035a4
test byte [ebp + 8], 4
jne 0x4035e5
inc dword [ebp - 8]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x4035c0
mov edi, esi
jmp 0x4035c0
test byte [ebp + 8], 2
jne 0x4035c0
push 0
call fcn.004030e1
pop ecx
cmp esi, dword [0x424998]
jge 0x4035d5
push edi
push ebx
push dword [ebp - 4]
call fcn.004066ff
mov dword [ebp - 4], eax
add dword [0x41490c], edi
sub esi, edi
test esi, esi
jg 0x403505
xor ebx, ebx
push 1
call fcn.004030e1
cmp dword [0x44884c], ebx
pop ecx
je 0x403682
cmp dword [ebp - 8], ebx
je 0x403622
push dword [0x41490c]
call fcn.004031b2
push 4
lea eax, [ebp + 8]
push eax
call fcn.00403180
test eax, eax
je 0x403682
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x403682
push dword [ebp - 0x10]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ecx, 0x41c910
mov esi, eax
call fcn.0040676d
push 0x47b000
lea eax, [ebp - 0x128]
push eax
call fcn.00405b60
push ebx
push 0x4000100
push 2
push ebx
push ebx
push 0xc0000000
lea eax, [ebp - 0x128]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [0x40a014], eax
jne 0x403689
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x403706
push 1
call fcn.004030e1
pop ecx
mov eax, str.Installer_integrity_check_has_failed._Common_causes_include_nincomplete_download_and_damaged_media._Contact_the_ninstallers_author_to_obtain_a_new_copy._n_nMore_information_at:_nhttp:__www.ccav1.com
jmp 0x403706
mov eax, dword [0x44884c]
add eax, 0x1c
push eax
call fcn.004031b2
mov ecx, dword [ebp - 0x24]
push dword [ebp - 0x10]
not ecx
and ecx, 4
mov dword [0x4289a4], eax
sub eax, ecx
mov ecx, dword [ebp - 0xc]
push esi
push ebx
lea eax, [eax + ecx - 0x1c]
push 0xffffffffffffffff
mov dword [0x4289a0], eax
call fcn.00403347
cmp eax, dword [ebp - 0x10]
jne 0x403682
test byte [ebp - 0x24], 1
mov dword [0x4487ec], esi
mov eax, dword [esi]
mov dword [0x448848], eax
je 0x4036dc
inc dword [0x448844]
push 8
pop ecx
lea eax, [esi + 0x44]
sub eax, 8
add dword [eax], esi
dec ecx
cmp ecx, ebx
jne 0x4036e2
mov eax, dword [0x42499c]
mov dword [esi + 0x3c], eax
push 0x40
add esi, 4
push esi
push 0x448800
call fcn.00405aed
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4