Function at 0x40345e
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 0x400
mov esi, 0x42cc00
push esi
add eax, 0x3e8
push ebx
mov dword [0x425840], eax
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameA]
push 3
push 0x80000000
push esi
call fcn.00405b1d
mov edi, eax
cmp edi, 0xffffffff
mov dword [0x40a010], edi
jne 0x4034b8
mov eax, str.Error_launching_installer
jmp 0x4036f2
push esi
mov esi, 0x42bc00
push esi
call fcn.00405cad
push esi
call fcn.00405fd9
push eax
push 0x42d000
call fcn.00405cad
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
cmp eax, ebx
mov dword [0x41bd98], eax
mov esi, eax
jle 0x4035d3
mov ebx, 0x40bd10
mov eax, dword [0x42584c]
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
cmp esi, eax
mov edi, esi
jl 0x40350c
mov edi, eax
push edi
push ebx
call fcn.0040316c
test eax, eax
je 0x403666
cmp dword [0x42584c], 0
jne 0x40359e
push 0x1c
push ebx
lea eax, [ebp - 0x24]
push eax
call fcn.00405ad9
mov eax, dword [ebp - 0x24]
test eax, 0xfffffff0
jne 0x4035ac
cmp dword [ebp - 0x20], 0xdeadbeef
jne 0x4035ac
cmp dword [ebp - 0x14], 0x74736e49
jne 0x4035ac
cmp dword [ebp - 0x18], 0x74666f73
jne 0x4035ac
cmp dword [ebp - 0x1c], 0x6c6c754e
jne 0x4035ac
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x40bd0c]
and eax, 2
or dword [0x4258c0], eax
mov eax, dword [ebp - 0xc]
cmp eax, esi
mov dword [0x42584c], ecx
jg 0x40366e
test byte [ebp + 8], 8
jne 0x403590
test byte [ebp + 8], 4
jne 0x4035d1
inc dword [ebp - 8]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x4035ac
mov edi, esi
jmp 0x4035ac
test byte [ebp + 8], 2
jne 0x4035ac
push 0
call fcn.004030cd
pop ecx
cmp esi, dword [0x41bd98]
jge 0x4035c1
push edi
push ebx
push dword [ebp - 4]
call fcn.004066eb
mov dword [ebp - 4], eax
add dword [0x40bd0c], edi
sub esi, edi
test esi, esi
jg 0x4034f1
xor ebx, ebx
push 1
call fcn.004030cd
cmp dword [0x42584c], ebx
pop ecx
je 0x40366e
cmp dword [ebp - 8], ebx
je 0x40360e
push dword [0x40bd0c]
call fcn.0040319e
push 4
lea eax, [ebp + 8]
push eax
call fcn.0040316c
test eax, eax
je 0x40366e
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x40366e
push dword [ebp - 0x10]
push 0x40
call dword [sym.imp.KERNEL32.DLL_GlobalAlloc]
mov ecx, 0x413d10
mov esi, eax
call fcn.00406759
push 0x42c400
lea eax, [ebp - 0x128]
push eax
call fcn.00405b4c
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 [0x40a014], eax
jne 0x403675
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x4036f2
push 1
call fcn.004030cd
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 0x4036f2
mov eax, dword [0x42584c]
add eax, 0x1c
push eax
call fcn.0040319e
mov ecx, dword [ebp - 0x24]
push dword [ebp - 0x10]
not ecx
and ecx, 4
mov dword [0x41fda4], eax
sub eax, ecx
mov ecx, dword [ebp - 0xc]
push esi
push ebx
lea eax, [eax + ecx - 0x1c]
push 0xffffffffffffffff
mov dword [0x41fda0], eax
call fcn.00403333
cmp eax, dword [ebp - 0x10]
jne 0x40366e
test byte [ebp - 0x24], 1
mov dword [0x4257ec], esi
mov eax, dword [esi]
mov dword [0x425848], eax
je 0x4036c8
inc dword [0x425844]
push 8
pop ecx
lea eax, [esi + 0x44]
sub eax, 8
add dword [eax], esi
dec ecx
cmp ecx, ebx
jne 0x4036ce
mov eax, dword [0x41bd9c]
mov dword [esi + 0x3c], eax
push 0x40
add esi, 4
push esi
push 0x425800
call fcn.00405ad9
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4