Function at 0x4047e6
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x26c
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 8], 0x2000
add eax, 0x3e8
mov dword [esp], 0
mov dword [0x42a120], eax
mov eax, dword [0x40da94]
lea esi, [eax + 0x6c000]
mov dword [esp + 4], esi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
sub esp, 0xc
mov dword [esp + 8], 3
mov dword [esp + 4], 0x80000000
mov dword [esp], esi
call fcn.0040875b
mov ebx, eax
mov dword [0x40b014], eax
sub esp, 0xc
mov eax, 0x40d07a
cmp ebx, 0xffffffff
je 0x404ba2
mov eax, dword [0x40da94]
mov dword [esp + 4], esi
lea edi, [eax + 0x5c000]
mov dword [esp], edi
call fcn.00408c6f
push esi
push esi
xor esi, esi
mov dword [esp], edi
call fcn.0040852a
push edi
mov dword [esp + 4], eax
mov eax, dword [0x40da94]
add eax, 0x70000
mov dword [esp], eax
call fcn.00408c6f
push eax
push eax
mov dword [esp + 4], 0
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x24c], 0
push edx
mov edi, eax
push edx
mov dword [0x43e22c], eax
test edi, edi
je 0x4049ae
cmp dword [0x42a128], 1
mov dword [esp], 0x42a180
sbb ebx, ebx
and ebx, 0xffff8200
add ebx, 0x8000
cmp edi, ebx
cmovbe ebx, edi
mov dword [esp + 4], ebx
call fcn.00404436
push ecx
push ecx
test eax, eax
jne 0x404902
mov dword [esp], 1
call fcn.0040434a
jmp 0x404a53
cmp dword [0x42a128], 0
jne 0x4049d8
lea eax, [ebp - 0x23c]
mov dword [esp + 8], 0x1c
mov dword [esp], eax
mov dword [esp + 4], 0x42a180
call fcn.0040869b
mov eax, dword [ebp - 0x23c]
sub esp, 0xc
test eax, 0xfffffff0
jne 0x4049ea
cmp dword [ebp - 0x238], 0xdeadbeef
jne 0x4049ea
cmp dword [ebp - 0x22c], 0x74736e49
jne 0x4049ea
cmp dword [ebp - 0x230], 0x74666f73
jne 0x4049ea
cmp dword [ebp - 0x234], 0x6c6c754e
jne 0x4049ea
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x43e228]
and eax, 2
or dword [0x416080], eax
mov eax, dword [ebp - 0x224]
mov dword [0x42a128], ecx
cmp eax, edi
ja 0x404a53
test byte [ebp + 8], 8
jne 0x4049c8
test byte [ebp + 8], 4
je 0x4049c8
mov dword [esp], 1
call fcn.0040434a
cmp dword [0x42a128], 0
jne 0x404a18
jmp 0x404a53
lea edi, [eax - 4]
inc dword [ebp - 0x24c]
cmp ebx, edi
cmova ebx, edi
jmp 0x4049ea
test byte [ebp + 8], 2
jne 0x4049ea
mov dword [esp], 0
call fcn.0040434a
cmp dword [0x43e22c], edi
jbe 0x404a0b
mov dword [esp], esi
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x42a180
call fcn.00409c94
sub esp, 0xc
mov esi, eax
add dword [0x43e228], ebx
sub edi, ebx
jmp 0x4048b9
cmp dword [ebp - 0x24c], 0
lea ebx, [ebp - 0x220]
je 0x404a5d
mov eax, dword [0x43e228]
mov dword [esp], eax
call fcn.0040445e
push eax
mov dword [esp + 4], 4
mov dword [esp], ebx
call fcn.00404436
push edx
push edx
test eax, eax
je 0x404a53
cmp dword [ebp - 0x220], esi
je 0x404a5d
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 0x404ba2
mov eax, dword [ebp - 0x228]
mov dword [esp], 0x40
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
push ecx
mov esi, eax
push ecx
mov ecx, 0x43e1a0
call fcn.00409cfc
mov eax, dword [0x40da94]
mov dword [esp], ebx
add eax, 0x64000
mov dword [esp + 4], eax
call fcn.004087b3
push edi
push edi
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0x4000100
mov dword [esp + 0x10], 2
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0xc0000000
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x40b010], eax
sub esp, 0x1c
inc eax
mov eax, 0x40cff4
je 0x404ba2
mov eax, dword [0x42a128]
add eax, 0x1c
mov dword [esp], eax
call fcn.0040445e
mov ecx, dword [ebp - 0x224]
push edx
mov edx, dword [ebp - 0x23c]
mov dword [0x43e234], eax
lea eax, [eax + ecx - 0x1c]
and edx, 4
cmp edx, 1
mov dword [esp + 8], esi
sbb edx, edx
mov dword [esp + 4], 0
and edx, 4
mov dword [esp], 0xffffffff
sub eax, edx
mov dword [0x43e230], eax
mov eax, dword [ebp - 0x228]
mov dword [esp + 0xc], eax
call fcn.0040467c
sub esp, 0x10
cmp eax, dword [ebp - 0x228]
jne 0x404a53
mov dword [0x42a130], esi
mov eax, dword [esi]
mov dword [0x42a12c], eax
test byte [ebp - 0x23c], 1
je 0x404b6c
inc dword [0x42a124]
mov eax, 9
dec eax
je 0x404b7a
add dword [esi + eax*8 - 4], esi
jmp 0x404b71
mov eax, dword [0x43e238]
add esi, 4
mov dword [esi + 0x38], eax
mov dword [esp + 8], 0x40
mov dword [esp + 4], esi
mov dword [esp], 0x42a140
call fcn.0040869b
xor eax, eax
sub esp, 0xc
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret 4