Function at 0x4034c7
Capabilities:
Get file size

Disassembly:
sub esp, 0x228
push ebx
push ebp
push esi
xor ebx, ebx
xor ebp, ebp
push edi
mov dword [esp + 0x10], ebx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x400
mov edi, 0x442800
add eax, 0x3e8
push edi
push ebp
mov dword [0x434220], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 3
push 0x80000000
push edi
call fcn.004068e0
mov esi, eax
mov dword [0x40a010], esi
cmp esi, 0xffffffff
jne 0x40351f
mov eax, str.Error_launching_installer
jmp 0x403711
push edi
mov edi, 0x440800
push edi
call fcn.00406adf
push edi
call fcn.00406cd5
push eax
push 0x443000
call fcn.00406adf
xor edi, edi
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
mov dword [0x40c980], esi
test esi, esi
je 0x40364a
mov ebx, dword [esp + 0x23c]
cmp dword [0x434228], 0
mov eax, 0x8000
mov edi, 0x200
cmovne edi, eax
cmp esi, edi
cmovb edi, esi
push edi
push 0x416550
call fcn.00403153
test eax, eax
je 0x403704
cmp dword [0x434228], 0
jne 0x40360e
push 0x1c
push 0x416550
lea eax, [esp + 0x1c]
push eax
call fcn.00406679
test dword [esp + 0x14], 0xfffffff0
jne 0x40361b
cmp dword [esp + 0x18], 0xdeadbeef
jne 0x40361b
cmp dword [esp + 0x24], 0x74736e49
jne 0x40361b
cmp dword [esp + 0x20], 0x74666f73
jne 0x40361b
cmp dword [esp + 0x1c], 0x6c6c754e
jne 0x40361b
mov eax, dword [0x40c984]
or ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x2c]
mov dword [0x434228], eax
mov eax, ebx
and eax, 2
or dword [0x434300], eax
cmp ecx, esi
ja 0x40370c
mov eax, ebx
and al, 0xc
cmp al, 4
je 0x403644
lea esi, [ecx - 4]
inc ebp
cmp edi, esi
jbe 0x40361b
mov edi, esi
jmp 0x40361b
test bl, 2
jne 0x40361b
push 0
call fcn.00403421
pop ecx
cmp esi, dword [0x40c980]
jae 0x403636
push edi
push 0x416550
push dword [esp + 0x18]
call fcn.00406e01
mov dword [esp + 0x10], eax
add dword [0x40c984], edi
sub esi, edi
jne 0x40355d
mov ebx, dword [esp + 0x10]
xor edi, edi
push 1
call fcn.00403421
cmp dword [0x434228], 0
pop ecx
je 0x40370c
test ebp, ebp
je 0x40368e
push dword [0x40c984]
call fcn.00403169
push 4
lea eax, [esp + 0x14]
push eax
push dword [0x40a010]
call fcn.0040690d
test eax, eax
je 0x40370c
cmp ebx, dword [esp + 0x10]
jne 0x40370c
push dword [esp + 0x28]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
push 8
mov esi, eax
mov dword [0x40cebc], edi
pop ebx
mov eax, 0x40e540
mov dword [0x40c9a0], ebx
mov dword [0x416548], eax
mov dword [0x416544], eax
lea eax, [esp + 0x30]
push 0x441800
push eax
mov dword [0x40ceb8], edi
mov dword [0x416540], 0x416540
call fcn.00406a1b
push edi
push 0x4000100
push 2
push edi
push edi
push 0xc0000000
lea eax, [esp + 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x40a014], eax
cmp eax, 0xffffffff
jne 0x40371e
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x403711
push 1
call fcn.00403421
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
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x228
ret 4
mov eax, dword [0x434228]
add eax, 0x1c
push eax
call fcn.00403169
mov ecx, dword [esp + 0x14]
push dword [esp + 0x28]
not ecx
mov dword [0x40c978], eax
and ecx, 4
sub eax, ecx
mov ecx, dword [esp + 0x30]
push esi
add ecx, 0xffffffe4
push edi
add eax, ecx
push 0xffffffffffffffff
mov dword [0x40c97c], eax
call fcn.004032ff
cmp eax, dword [esp + 0x28]
jne 0x40370c
test byte [esp + 0x14], 1
mov dword [0x434230], esi
mov eax, dword [esi]
mov dword [0x43422c], eax
je 0x403777
inc dword [0x434224]
mov ecx, ebx
lea eax, [esi + 0x44]
sub eax, ebx
add dword [eax], esi
sub ecx, 1
jne 0x40377c
mov eax, dword [0x40c974]
mov dword [esi + 0x3c], eax
lea eax, [esi + 4]
push 0x40
push eax
push 0x434240
call fcn.00406679
xor eax, eax
jmp 0x403711