Function at 0x4034b3
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 0x2004
mov esi, 0x7fe06c
push esi
add eax, 0x3e8
push ebx
mov dword [0x7c70e0], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 3
push 0x80000000
push esi
call fcn.00405d20
mov edi, eax
mov dword [0x40a010], edi
cmp edi, 0xffffffff
jne 0x40350d
mov eax, str.Error_launching_installer
jmp 0x40374d
push esi
mov esi, 0x7f605c
push esi
call fcn.00405eae
push esi
call fcn.00406560
push eax
push 0x800070
call fcn.00405eae
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [0x79b1e4], eax
mov esi, eax
cmp eax, ebx
jle 0x40362b
mov eax, dword [0x7c70ec]
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
mov edi, esi
cmp esi, eax
jl 0x40355c
mov edi, eax
push edi
push 0x414920
call fcn.004031c3
test eax, eax
je 0x4036c1
cmp dword [0x7c70ec], ebx
jne 0x4035f5
push 0x1c
push 0x414920
lea eax, [ebp - 0x24]
push eax
call fcn.00405cdc
mov eax, dword [ebp - 0x24]
test eax, 0xfffffff0
jne 0x403602
cmp dword [ebp - 0x20], 0x77775b00
jne 0x403602
cmp dword [ebp - 0x14], 0x5d6d6f63
jne 0x403602
cmp dword [ebp - 0x18], 0x2e317661
jne 0x403602
cmp dword [ebp - 0x1c], 0x63632e77
jne 0x403602
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x41491c]
and eax, 2
or dword [0x7c7160], eax
mov eax, dword [ebp - 0xc]
mov dword [0x7c70ec], ecx
cmp eax, esi
jg 0x4036c9
test byte [ebp + 8], 8
jne 0x4035e7
test byte [ebp + 8], 4
jne 0x40362b
inc dword [ebp - 8]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x403602
mov edi, esi
jmp 0x403602
test byte [ebp + 8], 2
jne 0x403602
push ebx
call fcn.00403124
pop ecx
cmp esi, dword [0x79b1e4]
jge 0x40361b
push edi
push 0x414920
push dword [ebp - 4]
call fcn.0040700a
mov dword [ebp - 4], eax
add dword [0x41491c], edi
sub esi, edi
cmp esi, ebx
jg 0x403541
push 1
call fcn.00403124
pop ecx
cmp dword [0x7c70ec], ebx
je 0x4036c9
cmp dword [ebp - 8], ebx
je 0x403666
push dword [0x41491c]
call fcn.004031f5
push 4
lea eax, [ebp + 8]
push eax
call fcn.004031c3
test eax, eax
je 0x4036c9
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x4036c9
push dword [ebp - 0x10]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
push 0x7fa064
lea eax, [ebp - 0x128]
push eax
mov byte [0x41c930], 0xb
mov dword [0x41c948], ebx
call fcn.00405d4f
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]
mov dword [0x40a014], eax
cmp eax, 0xffffffff
jne 0x4036d0
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x40374d
push 1
call fcn.00403124
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:__nsis.sf.net_NSIS_Error
jmp 0x40374d
mov eax, dword [0x7c70ec]
add eax, 0x1c
push eax
call fcn.004031f5
mov ecx, dword [ebp - 0x24]
push dword [ebp - 0x10]
not ecx
and ecx, 4
mov dword [0x7a71f0], eax
sub eax, ecx
mov ecx, dword [ebp - 0xc]
push esi
push ebx
lea eax, [eax + ecx - 0x1c]
push 0xffffffffffffffff
mov dword [0x7a71ec], eax
call fcn.0040338a
cmp eax, dword [ebp - 0x10]
jne 0x4036c9
test byte [ebp - 0x24], 1
mov dword [0x7c7094], esi
mov eax, dword [esi]
mov dword [0x7c70e8], eax
je 0x403723
inc dword [0x7c70e4]
push 8
pop ecx
lea eax, [esi + 0x44]
sub eax, 8
add dword [eax], esi
dec ecx
cmp ecx, ebx
jne 0x403729
mov eax, dword [0x7a71e8]
mov dword [esi + 0x3c], eax
push 0x40
add esi, 4
push esi
push 0x7c70a0
call fcn.00405cdc
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4