Function at 0x4035ae
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
xor ebx, ebx
push edi
mov dword [ebp - 8], ebx
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x2004
mov esi, 0x4e00d8
push esi
add eax, 0x3e8
push ebx
mov dword [0x473e20], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 3
push 0x80000000
push esi
call fcn.00405e77
mov edi, eax
cmp edi, 0xffffffff
mov dword [ebp - 0xc], edi
mov dword [0x40c010], edi
jne 0x403608
mov eax, str.Error_launching_installer
jmp 0x4037dd
push esi
mov esi, 0x4d00b8
push esi
call fcn.0040602d
push esi
call fcn.0040676c
push eax
push 0x4e40e0
call fcn.0040602d
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, ebx
mov dword [0x4341e0], eax
mov esi, eax
jle 0x403723
mov ebx, 0x42c158
mov eax, dword [0x473e2c]
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
cmp esi, eax
mov edi, esi
jl 0x40365c
mov edi, eax
push edi
push ebx
call fcn.0040335d
test eax, eax
je 0x4037e4
cmp dword [0x473e2c], 0
jne 0x4036ee
push 0x1c
push ebx
lea eax, [ebp - 0x28]
push eax
call fcn.00405e33
mov eax, dword [ebp - 0x28]
test eax, 0xfffffff0
jne 0x4036fc
cmp dword [ebp - 0x24], 0xdeadbeef
jne 0x4036fc
cmp dword [ebp - 0x18], 0x74736e49
jne 0x4036fc
cmp dword [ebp - 0x1c], 0x74666f73
jne 0x4036fc
cmp dword [ebp - 0x20], 0x6c6c754e
jne 0x4036fc
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x42c154]
and eax, 2
or dword [0x473ea0], eax
mov eax, dword [ebp - 0x10]
cmp eax, esi
mov dword [0x473e2c], ecx
jg 0x4037ec
test byte [ebp + 8], 8
jne 0x4036e0
test byte [ebp + 8], 4
jne 0x403721
inc dword [ebp - 4]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x4036fc
mov edi, esi
jmp 0x4036fc
test byte [ebp + 8], 2
jne 0x4036fc
push 0
call fcn.004032f9
pop ecx
cmp esi, dword [0x4341e0]
jge 0x403711
push edi
push ebx
push dword [ebp - 8]
call fcn.00407c40
mov dword [ebp - 8], eax
add dword [0x42c154], edi
sub esi, edi
test esi, esi
jg 0x403641
xor ebx, ebx
push 1
call fcn.004032f9
cmp dword [0x473e2c], ebx
pop ecx
je 0x4037ec
cmp dword [ebp - 4], ebx
je 0x403766
push dword [0x42c154]
call fcn.0040338f
push 4
lea eax, [ebp + 8]
push eax
call fcn.0040335d
test eax, eax
je 0x4037ec
mov eax, dword [ebp - 8]
cmp eax, dword [ebp + 8]
jne 0x4037ec
push dword [ebp - 0x14]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
mov eax, dword [0x473e2c]
add eax, 0x1c
push eax
call fcn.0040338f
push dword [ebp - 0x14]
push esi
push ebx
push 0xffffffffffffffff
call fcn.004033a6
cmp eax, dword [ebp - 0x14]
jne 0x4037ec
test byte [ebp - 0x28], 1
mov dword [0x473ddc], esi
mov eax, dword [esi]
mov dword [0x473e28], eax
je 0x4037ab
inc dword [0x473e24]
push 8
pop ecx
lea eax, [esi + 0x44]
sub eax, 8
add dword [eax], esi
dec ecx
cmp ecx, ebx
jne 0x4037b1
push 1
push ebx
push ebx
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [esi + 0x3c], eax
push 0x40
add esi, 4
push esi
push 0x473de0
call fcn.00405e33
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4
push 1
call fcn.004032f9
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 0x4037dd