Function at 0x402e2c
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]
mov esi, 0x42cc00
push 0x400
add eax, 0x3e8
push esi
push ebx
mov dword [0x425f0c], eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 3
push 0x80000000
push esi
call fcn.004075d4
mov edi, eax
cmp edi, 0xffffffff
mov dword [0x40b014], edi
jne 0x402e86
mov eax, str.Error_launching_installer
jmp 0x4030cb
push esi
mov esi, 0x42bc00
push esi
call fcn.00407abd
push esi
call fcn.00407433
push eax
push 0x42d000
call fcn.00407abd
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, ebx
mov dword [0x421488], eax
mov esi, eax
jle 0x402fa4
mov eax, dword [0x425f14]
mov edi, esi
neg eax
sbb eax, eax
and eax, 0x7e00
add eax, 0x200
cmp esi, eax
jl 0x402ed5
mov edi, eax
push edi
push 0x419488
call fcn.00403379
test eax, eax
je 0x40303f
cmp dword [0x425f14], ebx
jne 0x402f6e
push 0x1c
lea eax, [ebp - 0x24]
push 0x419488
push eax
call fcn.00407591
mov eax, dword [ebp - 0x24]
test eax, 0xfffffff0
jne 0x402f7b
cmp dword [ebp - 0x20], 0xdeadbeef
jne 0x402f7b
cmp dword [ebp - 0x14], 0x74736e49
jne 0x402f7b
cmp dword [ebp - 0x18], 0x74666f73
jne 0x402f7b
cmp dword [ebp - 0x1c], 0x6c6c754e
jne 0x402f7b
or dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x419478]
and eax, 2
or dword [0x425fa0], eax
mov eax, dword [ebp - 0xc]
cmp eax, esi
mov dword [0x425f14], ecx
jg 0x403083
test byte [ebp + 8], 8
jne 0x402f60
test byte [ebp + 8], 4
jne 0x402fa4
inc dword [ebp - 8]
lea esi, [eax - 4]
cmp edi, esi
jbe 0x402f7b
mov edi, esi
jmp 0x402f7b
test byte [ebp + 8], 2
jne 0x402f7b
push ebx
call fcn.00402d8d
pop ecx
cmp esi, dword [0x421488]
jge 0x402f94
push edi
push 0x419488
push dword [ebp - 4]
call fcn.0040136d
mov dword [ebp - 4], eax
add dword [0x419478], edi
sub esi, edi
cmp esi, ebx
jg 0x402eba
push 1
call fcn.00402d8d
cmp dword [0x425f14], ebx
pop ecx
je 0x403083
cmp dword [ebp - 8], ebx
je 0x402fe7
push dword [0x419478]
call fcn.004033ab
lea eax, [ebp + 8]
push 4
push eax
call fcn.00403379
test eax, eax
je 0x403083
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x403083
push dword [ebp - 0x10]
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ecx, 0x40d3f0
mov esi, eax
call fcn.004033c2
lea eax, [ebp - 0x128]
push 0x42c400
push eax
call fcn.00407603
push ebx
push 0x4000100
push 2
push ebx
push ebx
lea eax, [ebp - 0x128]
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [0x40b018], eax
jne 0x403049
mov eax, str.Error_writing_temporary_file._Make_sure_your_temp_folder_is_valid.
jmp 0x4030cb
push 1
call fcn.00402d8d
pop ecx
jmp 0x403083
mov eax, dword [0x425f14]
add eax, 0x1c
push eax
call fcn.004033ab
mov ecx, dword [ebp - 0x24]
push dword [ebp - 0x10]
not ecx
and ecx, 4
mov dword [0x42148c], eax
sub eax, ecx
mov ecx, dword [ebp - 0xc]
push esi
push ebx
lea eax, [eax + ecx - 0x1c]
push 0xffffffffffffffff
mov dword [0x419480], eax
call fcn.004030d2
cmp eax, dword [ebp - 0x10]
je 0x40308a
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 0x4030cb
test byte [ebp - 0x24], 1
mov dword [0x425f10], esi
mov eax, dword [esi]
mov dword [0x425f18], eax
je 0x4030a3
inc dword [0x425f1c]
push 8
lea eax, [esi + 0x44]
pop ecx
sub eax, 8
add dword [eax], esi
dec ecx
jne 0x4030a9
mov eax, dword [0x41947c]
push 0x40
mov dword [esi + 0x3c], eax
add esi, 4
push esi
push 0x425f20
call fcn.00407591
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4