Function at 0x4034e8
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
push ebx
push esi
xor ebx, ebx
push edi
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x2004
mov esi, 0x48106c
push esi
add eax, 0x3e8
push ebx
mov dword [0x44a8c0], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 3
push 0x80000000
push esi
call fcn.00405d67
mov edi, eax
cmp edi, 0xffffffff
mov dword [0x40c010], edi
jne 0x403542
mov eax, str.Error_launching_installer
jmp 0x40377c
push esi
mov esi, 0x47905c
push esi
call fcn.00405ef7
push esi
call fcn.004065a0
push eax
push 0x483070
call fcn.00405ef7
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, ebx
mov dword [0x4269a8], eax
mov esi, eax
jle 0x40365d
mov ebx, 0x416920
mov eax, dword [0x44a8cc]
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
cmp esi, eax
mov edi, esi
jl 0x403596
mov edi, eax
push edi
push ebx
call fcn.004031f6
test eax, eax
je 0x4036f0
cmp dword [0x44a8cc], 0
jne 0x403628
push 0x1c
push ebx
lea eax, [ebp - 0x24]
push eax
call fcn.00405d23
mov eax, dword [ebp - 0x24]
test eax, 0xfffffff0
jne 0x403636
cmp dword [ebp - 0x20], 0xdeadbeef
jne 0x403636
cmp dword [ebp - 0x14], 0x74736e49
jne 0x403636
cmp dword [ebp - 0x18], 0x74666f73
jne 0x403636
cmp dword [ebp - 0x1c], 0x6c6c754e
jne 0x403636
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x41691c]
and eax, 2
or dword [0x44a940], eax
mov eax, dword [ebp - 0xc]
cmp eax, esi
mov dword [0x44a8cc], ecx
jg 0x4036f8
test byte [ebp + 8], 8
jne 0x40361a
test byte [ebp + 8], 4
jne 0x40365b
inc dword [ebp - 8]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x403636
mov edi, esi
jmp 0x403636
test byte [ebp + 8], 2
jne 0x403636
push 0
call fcn.00403157
pop ecx
cmp esi, dword [0x4269a8]
jge 0x40364b
push edi
push ebx
push dword [ebp - 4]
call fcn.004079db
mov dword [ebp - 4], eax
add dword [0x41691c], edi
sub esi, edi
test esi, esi
jg 0x40357b
xor ebx, ebx
push 1
call fcn.00403157
cmp dword [0x44a8cc], ebx
pop ecx
je 0x4036f8
cmp dword [ebp - 8], ebx
je 0x403698
push dword [0x41691c]
call fcn.00403228
push 4
lea eax, [ebp + 8]
push eax
call fcn.004031f6
test eax, eax
je 0x4036f8
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x4036f8
push dword [ebp - 0x10]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ecx, 0x41e920
mov esi, eax
call fcn.00407a49
push 0x47d064
lea eax, [ebp - 0x128]
push eax
call fcn.00405d96
push ebx
push 0x4000100
push 2
push ebx
push ebx
push 0xc0000000
lea eax, [ebp - 0x128]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [0x40c014], eax
jne 0x4036ff
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x40377c
push 1
call fcn.00403157
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 0x40377c
mov eax, dword [0x44a8cc]
add eax, 0x1c
push eax
call fcn.00403228
mov ecx, dword [ebp - 0x24]
push dword [ebp - 0x10]
not ecx
and ecx, 4
mov dword [0x42a9b4], eax
sub eax, ecx
mov ecx, dword [ebp - 0xc]
push esi
push ebx
lea eax, [eax + ecx - 0x1c]
push 0xffffffffffffffff
mov dword [0x42a9b0], eax
call fcn.004033bd
cmp eax, dword [ebp - 0x10]
jne 0x4036f8
test byte [ebp - 0x24], 1
mov dword [0x44a874], esi
mov eax, dword [esi]
mov dword [0x44a8c8], eax
je 0x403752
inc dword [0x44a8c4]
push 8
pop ecx
lea eax, [esi + 0x44]
sub eax, 8
add dword [eax], esi
dec ecx
cmp ecx, ebx
jne 0x403758
mov eax, dword [0x4269ac]
mov dword [esi + 0x3c], eax
push 0x40
add esi, 4
push esi
push 0x44a880
call fcn.00405d23
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4