Function at 0x4034ad
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
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 0x2000
mov esi, 0x47f000
push esi
add eax, 0x3e8
push ebx
mov dword [0x448860], eax
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameA]
push 3
push 0x80000000
push esi
call fcn.00405b9b
mov edi, eax
mov dword [0x40a014], edi
cmp edi, 0xffffffff
jne 0x403507
mov eax, str.Error_launching_installer
jmp 0x403742
push esi
mov esi, 0x477000
push esi
call fcn.00405d2b
push esi
call fcn.00406057
push eax
push 0x481000
call fcn.00405d2b
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
cmp eax, ebx
mov dword [0x424998], eax
mov esi, eax
jle 0x403622
mov ebx, 0x414910
mov eax, dword [0x44886c]
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
cmp esi, eax
mov edi, esi
jl 0x40355b
mov edi, eax
push edi
push ebx
call fcn.004031bb
test eax, eax
je 0x4036b5
cmp dword [0x44886c], 0
jne 0x4035ed
push 0x20
push ebx
lea eax, [ebp - 0x28]
push eax
call fcn.00405b57
mov eax, dword [ebp - 0x28]
test eax, 0xfffffff0
jne 0x4035fb
cmp dword [ebp - 0x24], 0xdeadbeef
jne 0x4035fb
cmp dword [ebp - 0x18], 0x74736e49
jne 0x4035fb
cmp dword [ebp - 0x1c], 0x74666f73
jne 0x4035fb
cmp dword [ebp - 0x20], 0x6c6c754e
jne 0x4035fb
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x41490c]
and eax, 2
or dword [0x4488e0], eax
mov eax, dword [ebp - 0xc]
cmp eax, esi
mov dword [0x44886c], ecx
jg 0x4036bd
test byte [ebp + 8], 8
jne 0x4035df
test byte [ebp + 8], 4
jne 0x403620
inc dword [ebp - 8]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x4035fb
mov edi, esi
jmp 0x4035fb
test byte [ebp + 8], 2
jne 0x4035fb
push 0
call fcn.0040311c
pop ecx
cmp esi, dword [0x424998]
jge 0x403610
push edi
push ebx
push dword [ebp - 4]
call fcn.0040676d
mov dword [ebp - 4], eax
add dword [0x41490c], edi
sub esi, edi
test esi, esi
jg 0x403540
xor ebx, ebx
push 1
call fcn.0040311c
pop ecx
cmp dword [0x44886c], ebx
je 0x4036bd
cmp dword [ebp - 8], ebx
je 0x40365d
push dword [0x41490c]
call fcn.004031ed
push 4
lea eax, [ebp + 8]
push eax
call fcn.004031bb
test eax, eax
je 0x4036bd
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x4036bd
push dword [ebp - 0x10]
push 0x40
call dword [sym.imp.KERNEL32.DLL_GlobalAlloc]
mov ecx, 0x41c910
mov esi, eax
call fcn.004067de
push 0x47b000
lea eax, [ebp - 0x12c]
push eax
call fcn.00405bca
push ebx
push 0x4000100
push 2
push ebx
push ebx
push 0xc0000000
lea eax, [ebp - 0x12c]
push eax
call dword [sym.imp.KERNEL32.DLL_CreateFileA]
mov dword [0x40a018], eax
cmp eax, 0xffffffff
jne 0x4036c4
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x403742
push 1
call fcn.0040311c
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 0x403742
mov eax, dword [0x44886c]
add eax, 0x20
push eax
call fcn.004031ed
mov ecx, dword [ebp - 0x28]
push dword [ebp - 0x10]
not ecx
and ecx, 4
mov dword [0x4289a4], eax
sub eax, ecx
mov ecx, dword [ebp - 0xc]
push esi
push ebx
lea eax, [eax + ecx - 0x20]
push 0xffffffffffffffff
mov dword [0x4289a0], eax
call fcn.00403382
cmp eax, dword [ebp - 0x10]
jne 0x4036bd
test byte [ebp - 0x28], 1
mov dword [0x4487ec], esi
mov eax, dword [esi + 4]
mov dword [0x448868], eax
je 0x403718
inc dword [0x448864]
push 8
pop ecx
lea eax, [esi + 0x6c]
sub eax, 0xc
add dword [eax], esi
dec ecx
cmp ecx, ebx
jne 0x40371e
mov eax, dword [0x42499c]
mov dword [esi + 0x60], eax
push 0x60
add esi, 8
push esi
push 0x448800
call fcn.00405b57
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4