Function at 0x531350
Capabilities:
Delete file
Get file size

Disassembly:
push ebp
lea ebp, [esp - 0x3c]
sub esp, 0x3c
push 0xffffffffffffffff
push 0x5f72fb
mov eax, dword fs:[0]
push eax
sub esp, 0x8c
push ebx
push esi
push edi
mov eax, dword [0x69001c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp + 0x20], edi
lea edx, [edi + 0x28]
lea ecx, [ebp + 0xc]
call fcn.00523e20
mov dword [ebp - 4], 0
lea esi, [edi + 0x34]
mov eax, dword [ebp + 0xc]
cmp dword [eax - 0xc], 0
je 0x53141c
lea eax, [ebp + 0xc]
mov ecx, esi
push eax
call fcn.0041b220
or ebx, 0xffffffff
cmp byte [0x697f7c], 0
je 0x531413
call fcn.00409c60
mov ecx, eax
test ecx, ecx
je 0x531b04
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x34], eax
mov byte [ebp - 4], 3
lea ecx, [ebp + 0x34]
push 0x20
push str.Newer_version_is_at_a_local_URL.
call fcn.0041a840
lea eax, [ebp + 0x34]
mov ecx, 0x697f44
push eax
call fcn.00531fd0
mov byte [ebp - 4], 0
mov eax, ebx
mov edx, dword [ebp + 0x34]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x531413
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp + 0x3a], 1
jmp 0x531acf
lea eax, [ebp + 0x28]
push eax
call fcn.00531b30
mov byte [ebp - 4], 6
mov ecx, esi
push eax
call fcn.0041b220
mov byte [ebp - 4], 0
or ebx, 0xffffffff
mov edx, dword [ebp + 0x28]
mov eax, ebx
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x531452
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [esi]
mov eax, dword [edx - 0xc]
test eax, eax
jle 0x53147e
lea ecx, [eax - 1]
test ecx, ecx
js 0x531b0e
cmp ecx, eax
jg 0x531b0e
cmp word [edx + ecx*2], 0x5c
je 0x53147e
push 0x5c
mov ecx, esi
call fcn.0041b3b0
push ecx
push esi
lea ecx, [ebp - 0x98]
call fcn.005241b0
mov byte [ebp - 4], 8
add edi, 0x30
mov ecx, esi
mov eax, dword [edi]
push dword [eax - 0xc]
push eax
call fcn.0041a840
call fcn.00409c60
mov ecx, eax
test ecx, ecx
je 0x531b04
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0x28], esi
mov byte [ebp - 4], 0xa
lea eax, [ebp + 0x28]
push eax
push ecx
push 0
push edi
mov edi, dword [ebp + 0x20]
lea ecx, [ebp - 0x98]
push dword [edi + 0x2c]
lea eax, [edi + 0x28]
push eax
call fcn.005243f0
mov byte [ebp - 4], 8
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x5314f5
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
push eax
mov dword [ebp + 0x14], eax
call dword [sym.imp.ole32.dll_CoInitialize]
test eax, eax
sete byte [ebp + 0x2f]
mov byte [ebp - 4], 0xc
mov ecx, dword [edi + 4]
mov eax, dword [ecx + 4]
lea edi, [ecx + 4]
cmp dword [eax - 0xc], 0
jne 0x531572
mov eax, dword [ecx + 8]
lea esi, [ecx + 8]
cmp dword [eax - 0xc], 0
jne 0x531535
push ecx
mov ecx, esi
call fcn.0041b220
mov ecx, esi
call fcn.0053b4b0
mov edx, 0xa1
lea ecx, [ebp + 0x30]
call fcn.005273f0
mov byte [ebp - 4], 0xd
push dword [esi]
push dword [ebp + 0x30]
push edi
call fcn.00408c40
add esp, 0xc
mov byte [ebp - 4], 0xc
mov eax, ebx
mov edx, dword [ebp + 0x30]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x531572
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x5c]
mov dword [ebp - 0x60], 0
mov dword [ebp + 0x18], eax
mov dword [ebp - 0x50], 0
mov byte [ebp - 4], 0x10
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x48], 0
mov byte [ebp - 4], 0x13
lea eax, [ebp - 0x98]
mov dword [ebp - 0x44], 0x618ac0
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x44], 0x62d628
mov dword [ebp - 0x64], 0x631460
mov dword [ebp - 0x44], 0x631434
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], edi
mov byte [ebp - 0x38], 0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0
call fcn.00541240
mov byte [ebp - 4], 0x15
nop dword [eax]
call dword [sym.imp.USER32.dll_GetActiveWindow]
mov esi, eax
mov eax, dword [ebp - 0x50]
test eax, eax
jne 0x53161c
call fcn.0059001d
mov dword [ebp - 0x50], eax
test eax, eax
jne 0x53161c
push 0xe
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov dword [ebp + 0x30], 0xffffffff
jmp 0x53164f
push 0
push 0
push eax
call fcn.0059011f
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp - 0x5c]
push eax
call fcn.00412940
push 0
push 0x4640c0
push esi
push 0xd8
push dword [0x696b88]
call dword [sym.imp.USER32.dll_DialogBoxParamW]
mov dword [ebp + 0x30], eax
push 0xffffffffffffffff
push dword [ebp - 0x34]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x34]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc dword [ebp + 0x14]
mov edi, dword [ebp - 0x78]
mov dword [ebp - 0x34], 0
test edi, edi
jne 0x531709
mov eax, dword [ebp + 0x20]
push edi
push 0x80
push 3
push edi
push 3
push 0x80000000
push dword [eax + 0x34]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp + 4], 0x61675c
mov dword [ebp + 8], esi
mov byte [ebp - 4], 0x16
cmp esi, 0xffffffff
jne 0x5316b7
mov byte [ebp - 4], 0x15
mov dword [ebp + 4], 0x61675c
push eax
jmp 0x5316e9
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x5316d6
mov byte [ebp - 4], 0x15
mov dword [ebp + 4], 0x61675c
test esi, esi
je 0x5316f7
jmp 0x5316e8
mov dword [ebp + 0x34], eax
mov byte [ebp - 4], 0x15
mov dword [ebp + 4], 0x61675c
test esi, esi
je 0x5316fa
push esi
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
mov dword [ebp + 8], 0
mov eax, dword [ebp + 0x34]
mov esi, dword [ebp + 0x20]
cmp eax, dword [esi + 0x2c]
je 0x53170c
mov al, 1
mov byte [ebp + 0x3b], al
jmp 0x531715
mov esi, dword [ebp + 0x20]
xor al, al
mov byte [ebp + 0x3b], al
test edi, edi
jne 0x531723
cmp dword [ebp + 0x30], 1
jne 0x531723
test al, al
je 0x531988
push dword [esi + 0x34]
mov byte [ebp + 0x3a], 0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [esi + 0x34]
sub ecx, 0x10
call fcn.00409460
add eax, 0x10
mov dword [ebp + 0x1c], eax
mov byte [ebp - 4], 0x18
lea ecx, [ebp + 0x1c]
push 5
push str..part
call fcn.0041a840
push dword [ebp + 0x1c]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp edi, 0xe0000008
je 0x531a86
cmp dword [ebp + 0x14], 2
jge 0x5319ca
call fcn.00409c60
mov ecx, eax
test ecx, ecx
je 0x531b04
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0x24], esi
mov byte [ebp - 4], 0x1b
cmp byte [ebp + 0x3b], 0
je 0x5317ac
push 0x111
lea ecx, [ebp + 0x24]
call fcn.004091a0
mov esi, dword [ebp + 0x24]
jmp 0x53182c
push ecx
mov edx, edi
lea ecx, [ebp + 0x18]
call fcn.004fd870
add esp, 4
mov byte [ebp - 4], 0x1c
lea edi, [esi - 0x10]
mov edx, dword [eax]
lea ecx, [edx - 0x10]
cmp ecx, edi
je 0x53180e
cmp dword [edi + 0xc], 0
lea esi, [edi + 0xc]
jl 0x5317ff
mov eax, dword [ecx]
cmp eax, dword [edi]
jne 0x5317ff
call fcn.00409460
mov dword [ebp + 0x30], eax
mov ecx, ebx
lock xadd dword [esi], ecx
dec ecx
test ecx, ecx
jg 0x5317f7
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, dword [ebp + 0x30]
lea esi, [eax + 0x10]
mov dword [ebp + 0x24], esi
jmp 0x53180e
push dword [edx - 0xc]
lea ecx, [ebp + 0x24]
push edx
call fcn.004097d0
mov esi, dword [ebp + 0x24]
mov byte [ebp - 4], 0x1b
mov eax, ebx
mov edx, dword [ebp + 0x18]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x53182c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
call fcn.00409c60
mov ecx, eax
test ecx, ecx
je 0x531b04
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x28], eax
mov byte [ebp - 4], 0x1f
lea eax, [ebp + 0x28]
push esi
push 0x102
push eax
call fcn.00509420
mov eax, dword [ebp + 0x20]
add esp, 0xc
mov ecx, dword [eax + 4]
mov eax, dword [ecx + 4]
lea edi, [ecx + 4]
cmp dword [eax - 0xc], 0
mov dword [ebp + 0x30], edi
jne 0x5318cc
mov eax, dword [ecx + 8]
lea edi, [ecx + 8]
cmp dword [eax - 0xc], 0
jne 0x53188c
push ecx
mov ecx, edi
call fcn.0041b220
mov ecx, edi
call fcn.0053b4b0
mov edx, 0xa1
lea ecx, [ebp]
call fcn.005273f0
mov byte [ebp - 4], 0x20
push dword [edi]
mov edi, dword [ebp + 0x30]
push dword [ebp]
push edi
call fcn.00408c40
add esp, 0xc
mov byte [ebp - 4], 0x1f
mov eax, ebx
mov edx, dword [ebp]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x5318cc
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
call dword [sym.imp.USER32.dll_GetActiveWindow]
mov dword [ebp + 0x10], eax
mov byte [ebp + 0x3b], 0
test eax, eax
jne 0x5318ea
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov dword [ebp + 0x10], eax
mov byte [ebp + 0x3b], 1
mov eax, dword [edi]
xor ecx, ecx
mov edi, dword [ebp + 0x28]
mov edx, 0x45
cmp dword [eax - 0xc], ecx
cmovne ecx, eax
push ecx
mov eax, esp
push ecx
mov dword [eax], ecx
mov eax, esp
mov ecx, dword [ebp + 0x10]
mov dword [eax], edi
call fcn.004a6fe0
add esp, 8
mov dword [ebp + 0x30], eax
cmp byte [ebp + 0x3b], 0
je 0x531926
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_SetForegroundWindow]
mov eax, dword [ebp + 0x30]
cmp eax, 2
je 0x531991
mov byte [ebp - 4], 0x1b
add edi, 0xfffffff0
mov eax, ebx
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x531946
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0x18
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x531961
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0x15
mov eax, ebx
mov edx, dword [ebp + 0x1c]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x5315f0
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x5315f0
mov byte [ebp + 0x3a], 1
jmp 0x531aa4
mov byte [ebp - 4], 0x1b
add edi, 0xfffffff0
mov eax, ebx
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x5319ac
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0x18
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x5319c7
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov edi, dword [ebp + 0x30]
cmp byte [0x697f7c], 0
je 0x531a84
call fcn.00409c60
mov ecx, eax
test ecx, ecx
je 0x531b18
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x34], eax
mov byte [ebp - 4], 0x29
lea ecx, [ebp + 0x34]
push 0x2a
push str.Failed_to_download_a_newer_version._Error:
call fcn.0041a840
push ecx
mov edx, edi
lea ecx, [ebp + 0x18]
call fcn.004fd870
add esp, 4
mov byte [ebp - 4], 0x2a
mov edx, dword [eax]
test edx, edx
je 0x531a3a
mov ecx, edx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x531a21
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp + 0x34]
call fcn.0041a840
lea eax, [ebp + 0x34]
mov ecx, 0x697f44
push eax
call fcn.00531fd0
mov byte [ebp - 4], 0x29
mov eax, ebx
mov edx, dword [ebp + 0x18]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x531a66
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0x18
mov eax, ebx
mov edx, dword [ebp + 0x34]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x531a84
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x531a86
mov byte [ebp - 4], 0x15
mov eax, ebx
mov edx, dword [ebp + 0x1c]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x531aa4
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0xc
lea ecx, [ebp - 0x64]
call fcn.0053e9c0
mov byte [ebp - 4], 8
cmp byte [ebp + 0x2f], 0
je 0x531ac0
call dword [sym.imp.ole32.dll_CoUninitialize]
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x98]
call fcn.005242b0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x531aee
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov al, byte [ebp + 0x3a]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x3c]
pop ebp
ret
push 0x80004005
call fcn.00409920
push 0x80070057
call fcn.00409920
push 0x80004005
call fcn.00409920
int3