Function at 0x4035c2
Capabilities:
Get file size

Disassembly:
sub esp, 0x22c
mov eax, dword [0x40b0f8]
xor eax, esp
mov dword [esp + 0x228], eax
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 0x2000
mov edi, 0x4e4000
add eax, 0x3e8
push edi
push ebp
mov dword [0x477d40], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 3
push 0x80000000
push edi
call fcn.00406e14
mov esi, eax
mov dword [0x40b010], esi
cmp esi, 0xffffffff
jne 0x403628
mov eax, str.Error_launching_installer
jmp 0x40381a
push edi
mov edi, 0x4d4000
push edi
call fcn.0040702e
push edi
call fcn.00407211
push eax
push 0x4e8000
call fcn.0040702e
xor edi, edi
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
mov dword [0x41f178], esi
test esi, esi
je 0x403753
mov ebx, dword [esp + 0x240]
cmp dword [0x477d48], 0
mov eax, 0x8000
mov edi, 0x200
cmovne edi, eax
cmp esi, edi
cmovb edi, esi
push edi
push 0x428d48
call fcn.00403211
test eax, eax
je 0x40380d
cmp dword [0x477d48], 0
jne 0x403717
push 0x1c
push 0x428d48
lea eax, [esp + 0x1c]
push eax
call fcn.00406b85
test dword [esp + 0x14], 0xfffffff0
jne 0x403724
cmp dword [esp + 0x18], 0xceadbeef
jne 0x403724
cmp dword [esp + 0x24], 0x73736e49
jne 0x403724
cmp dword [esp + 0x20], 0x72666f73
jne 0x403724
cmp dword [esp + 0x1c], 0x616c754e
jne 0x403724
mov eax, dword [0x41f17c]
or ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x2c]
mov dword [0x477d48], eax
mov eax, ebx
and eax, 2
or dword [0x477e20], eax
cmp ecx, esi
ja 0x403815
mov eax, ebx
and al, 0xc
cmp al, 4
je 0x40374d
lea esi, [ecx - 4]
inc ebp
cmp edi, esi
jbe 0x403724
mov edi, esi
jmp 0x403724
test bl, 2
jne 0x403724
push 0
call fcn.004034ff
pop ecx
cmp esi, dword [0x41f178]
jae 0x40373f
push edi
push 0x428d48
push dword [esp + 0x18]
call fcn.00407345
mov dword [esp + 0x10], eax
add dword [0x41f17c], edi
sub esi, edi
jne 0x403666
mov ebx, dword [esp + 0x10]
xor edi, edi
push 1
call fcn.004034ff
cmp dword [0x477d48], 0
pop ecx
je 0x403815
test ebp, ebp
je 0x403797
push dword [0x41f17c]
call fcn.00403227
push 4
lea eax, [esp + 0x14]
push eax
push dword [0x40b010]
call fcn.00406e41
test eax, eax
je 0x403815
cmp ebx, dword [esp + 0x10]
jne 0x403815
push dword [esp + 0x28]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
push 8
mov esi, eax
mov dword [0x41f6b4], edi
pop ebx
mov eax, 0x420d38
mov dword [0x41f198], ebx
mov dword [0x428d40], eax
mov dword [0x428d3c], eax
lea eax, [esp + 0x30]
push 0x4dc000
push eax
mov dword [0x41f6b0], edi
mov dword [0x428d38], 0x428d38
call fcn.00406f50
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 [0x40b014], eax
cmp eax, 0xffffffff
jne 0x403835
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x40381a
push 1
call fcn.004034ff
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
mov ecx, dword [esp + 0x238]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00408561
add esp, 0x22c
ret 4
mov eax, dword [0x477d48]
add eax, 0x1c
push eax
call fcn.00403227
mov ecx, dword [esp + 0x14]
push dword [esp + 0x28]
not ecx
mov dword [0x41f170], 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 [0x41f174], eax
call fcn.004033dc
cmp eax, dword [esp + 0x28]
jne 0x403815
test byte [esp + 0x14], 1
mov dword [0x477d50], esi
mov eax, dword [esi]
mov dword [0x477d4c], eax
je 0x40388e
inc dword [0x477d44]
mov ecx, ebx
lea eax, [esi + 0x44]
sub eax, ebx
add dword [eax], esi
sub ecx, 1
jne 0x403893
mov eax, dword [0x41f16c]
mov dword [esi + 0x3c], eax
lea eax, [esi + 4]
push 0x40
push eax
push 0x477d60
call fcn.00406b85
xor eax, eax
jmp 0x40381a