Function at 0x404054
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
call dword [sym.imp.KERNEL32.dll_GetTickCount]
add eax, 0x3e8
mov dword [esp + 8], 0x2000
mov dword [esp], 0
mov dword [0x469dc0], eax
mov eax, dword [0x40c914]
lea edi, [eax + 0x6c000]
mov dword [esp + 4], edi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
sub esp, 0xc
mov dword [esp + 8], 3
mov dword [esp + 4], 0x80000000
mov dword [esp], edi
call fcn.00407eb9
mov esi, eax
sub esp, 0xc
mov dword [0x40b010], eax
cmp esi, 0xffffffff
mov eax, 0x40c196
je 0x40436b
mov eax, dword [0x40c914]
mov dword [esp + 4], edi
lea ebx, [eax + 0x5c000]
mov dword [esp], ebx
call fcn.004083c8
push ecx
push ecx
mov dword [esp], ebx
call fcn.00407c7f
push ebx
mov dword [esp + 4], eax
mov eax, dword [0x40c914]
lea ebx, [eax + 0x70000]
mov dword [esp], ebx
call fcn.004083c8
push edi
push edi
mov dword [esp + 4], 0
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push edx
push edx
mov edi, eax
mov dword [0x43c12c], eax
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
test edi, edi
je 0x404203
cmp dword [0x469dcc], 1
mov dword [esp], 0x434080
sbb ebx, ebx
and ebx, 0xffff8200
add ebx, 0x8000
cmp edi, ebx
cmovbe ebx, edi
mov dword [esp + 4], ebx
call fcn.00403d47
test eax, eax
push edx
push edx
jne 0x404170
mov dword [esp], 1
call fcn.00403cab
jmp 0x4042a3
cmp dword [0x469dcc], 0
jne 0x40422a
lea eax, [ebp - 0x34]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], 0x434080
mov dword [esp], eax
call fcn.00407dfb
mov eax, dword [ebp - 0x34]
sub esp, 0xc
test eax, 0xfffffff0
jne 0x40423c
cmp dword [ebp - 0x30], 0xdeadbeef
jne 0x40423c
cmp dword [ebp - 0x24], 0x74736e49
jne 0x40423c
cmp dword [ebp - 0x28], 0x74666f73
jne 0x40423c
cmp dword [ebp - 0x2c], 0x6c6c754e
jne 0x40423c
or dword [ebp + 8], eax
mov ecx, dword [0x43c128]
mov eax, dword [ebp + 8]
mov dword [0x469dcc], ecx
and eax, 2
or dword [0x469d40], eax
mov eax, dword [ebp - 0x1c]
cmp edi, eax
jb 0x4042a3
test byte [ebp + 8], 8
jne 0x40421d
test byte [ebp + 8], 4
je 0x40421d
mov dword [esp], 1
call fcn.00403cab
cmp dword [0x469dcc], 0
jne 0x40426e
jmp 0x4042a3
lea edi, [eax - 4]
inc dword [ebp - 0x40]
cmp ebx, edi
cmova ebx, edi
jmp 0x40423c
test byte [ebp + 8], 2
jne 0x40423c
mov dword [esp], 0
call fcn.00403cab
cmp edi, dword [0x43c12c]
jae 0x404261
mov eax, dword [ebp - 0x3c]
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x434080
mov dword [esp], eax
call fcn.004090d4
sub esp, 0xc
mov dword [ebp - 0x3c], eax
add dword [0x43c128], ebx
sub edi, ebx
jmp 0x404127
cmp dword [ebp - 0x40], 0
je 0x4042ad
mov eax, dword [0x43c128]
mov dword [esp], eax
call fcn.00403d6f
lea eax, [ebp - 0x38]
push ebx
mov dword [esp + 4], 4
mov dword [esp], eax
call fcn.00403d47
test eax, eax
push edi
push edi
je 0x4042a3
mov eax, dword [ebp - 0x3c]
cmp eax, dword [ebp - 0x38]
je 0x4042ad
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 0x40436b
mov eax, dword [ebp - 0x20]
mov dword [esp], 0x40
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
mov eax, dword [0x469dcc]
push edx
push edx
add eax, 0x1c
mov dword [esp], eax
call fcn.00403d6f
mov eax, dword [ebp - 0x20]
push ecx
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [esp + 0xc], eax
mov dword [esp], 0xffffffff
call fcn.00403da1
sub esp, 0x10
cmp eax, dword [ebp - 0x20]
jne 0x4042a3
test byte [ebp - 0x34], 1
mov dword [0x469d60], ebx
mov eax, dword [ebx]
mov dword [0x469dc4], eax
je 0x404316
inc dword [0x469dc8]
mov eax, 9
dec eax
je 0x404324
add dword [ebx + eax*8 - 4], ebx
jmp 0x40431b
mov dword [esp + 0xc], 1
mov dword [esp + 8], 0
add ebx, 4
mov dword [esp + 4], 0
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebx + 0x38], eax
sub esp, 0x10
mov dword [esp + 8], 0x40
mov dword [esp + 4], ebx
mov dword [esp], 0x469d80
call fcn.00407dfb
xor eax, eax
sub esp, 0xc
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret 4