Function at 0x4035e6
Capabilities:
Get file size

Disassembly:
sub esp, 0x22c
mov eax, dword [0x40b0cc]
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, 0x4da000
add eax, 0x3e8
push edi
push ebp
mov dword [0x46d060], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 3
push 0x80000000
push edi
call fcn.00406e04
mov esi, eax
mov dword [0x40b010], esi
cmp esi, 0xffffffff
jne 0x40364c
mov eax, str.Error_launching_installer
jmp 0x403816
push edi
mov edi, 0x4ca000
push edi
call fcn.0040701f
push edi
call fcn.00407202
push eax
push 0x4de000
call fcn.0040701f
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
mov dword [0x41f160], esi
test esi, esi
je 0x403774
mov ebx, dword [esp + 0x240]
cmp dword [0x46d068], 0
mov eax, 0x8000
mov edi, 0x200
cmovne edi, eax
cmp esi, edi
cmovb edi, esi
push edi
push 0x41f1f8
call fcn.00403235
test eax, eax
je 0x403809
cmp dword [0x46d068], 0
jne 0x40373a
push 0x1c
push 0x41f1f8
lea eax, [esp + 0x1c]
push eax
call fcn.00406b75
test dword [esp + 0x14], 0xfffffff0
jne 0x403747
cmp dword [esp + 0x18], 0xdeadbeef
jne 0x403747
cmp dword [esp + 0x24], 0x74736e49
jne 0x403747
cmp dword [esp + 0x20], 0x74666f73
jne 0x403747
cmp dword [esp + 0x1c], 0x6c6c754e
jne 0x403747
mov eax, dword [0x41f164]
or ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x2c]
mov dword [0x46d068], eax
mov eax, ebx
and eax, 2
or dword [0x46d140], eax
cmp ecx, esi
ja 0x403811
mov eax, ebx
and al, 0xc
cmp al, 4
je 0x403770
lea esi, [ecx - 4]
inc ebp
cmp edi, esi
jbe 0x403747
mov edi, esi
jmp 0x403747
test bl, 2
jne 0x403747
push 0
call fcn.00403523
pop ecx
cmp esi, dword [0x41f160]
jae 0x403762
push edi
push 0x41f1f8
push dword [esp + 0x18]
call fcn.00407335
mov dword [esp + 0x10], eax
add dword [0x41f164], edi
sub esi, edi
jne 0x403689
mov ebx, dword [esp + 0x10]
push 1
call fcn.00403523
cmp dword [0x46d068], 0
pop ecx
je 0x403811
test ebp, ebp
je 0x4037b4
push dword [0x41f164]
call fcn.0040324b
push 4
lea eax, [esp + 0x14]
push eax
push dword [0x40b010]
call fcn.00406e31
test eax, eax
je 0x403811
cmp ebx, dword [esp + 0x10]
jne 0x403811
push dword [esp + 0x28]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ecx, 0x41f170
mov esi, eax
call fcn.0040816d
push 0x4d2000
lea eax, [esp + 0x34]
push eax
call fcn.00406f40
push 0
push 0x4000100
push 2
push 0
push 0
push 0xc0000000
lea eax, [esp + 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x40b014], eax
cmp eax, 0xffffffff
jne 0x403831
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x403816
push 1
call fcn.00403523
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.0040818f
add esp, 0x22c
ret 4
mov eax, dword [0x46d068]
add eax, 0x1c
push eax
call fcn.0040324b
mov ecx, dword [esp + 0x14]
push dword [esp + 0x28]
not ecx
mov dword [0x41f158], eax
and ecx, 4
sub eax, ecx
mov ecx, dword [esp + 0x30]
push esi
add ecx, 0xffffffe4
push 0
add eax, ecx
push 0xffffffffffffffff
mov dword [0x41f15c], eax
call fcn.00403400
cmp eax, dword [esp + 0x28]
jne 0x403811
test byte [esp + 0x14], 1
mov dword [0x46d070], esi
mov eax, dword [esi]
mov dword [0x46d06c], eax
je 0x40388b
inc dword [0x46d064]
push 8
pop ecx
lea eax, [esi + 0x44]
lea eax, [eax - 8]
add dword [eax], esi
sub ecx, 1
jne 0x403891
mov eax, dword [0x41f154]
mov dword [esi + 0x3c], eax
lea eax, [esi + 4]
push 0x40
push eax
push 0x46d080
call fcn.00406b75
xor eax, eax
jmp 0x403816