Function at 0x423cd0
Capabilities:
Copy file
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x435644
mov eax, dword fs:[0]
push eax
sub esp, 0x50
mov eax, dword [0x4511a0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi + 0xadc]
add eax, 1
cmp eax, 0x29
jne 0x423fca
mov eax, dword [edi + 0xb10]
lea ebx, [edi + 0xb10]
lea ecx, [ebp - 0x24]
push ecx
push eax
mov dword [ebp - 0x54], ebx
call fcn.00409500
add esp, 8
test al, al
je 0x423fca
lea ecx, [ebp - 0x50]
lea esi, [ebp - 0x24]
call fcn.00409840
cmp dword [edi + 0xae0], 0x10
mov esi, 0x29
jb 0x423d54
mov eax, dword [edi + 0xacc]
jmp 0x423d5a
lea eax, [edi + 0xacc]
lea ecx, [ebp - 0x50]
lea ecx, [ecx]
mov edx, dword [ecx]
cmp edx, dword [eax]
jne 0x423d78
sub esi, 4
add eax, 4
add ecx, 4
cmp esi, 4
jae 0x423d60
test esi, esi
je 0x423ddb
movzx edx, byte [ecx]
movzx ebx, byte [eax]
sub edx, ebx
jne 0x423dc7
sub esi, 1
add eax, 1
add ecx, 1
test esi, esi
je 0x423dd8
movzx edx, byte [ecx]
movzx ebx, byte [eax]
sub edx, ebx
jne 0x423dc7
sub esi, 1
add eax, 1
add ecx, 1
test esi, esi
je 0x423dd8
movzx edx, byte [ecx]
movzx ebx, byte [eax]
sub edx, ebx
jne 0x423dc7
sub esi, 1
add eax, 1
add ecx, 1
test esi, esi
je 0x423dd8
movzx edx, byte [ecx]
movzx eax, byte [eax]
sub edx, eax
je 0x423dd8
test edx, edx
mov ebx, dword [ebp - 0x54]
mov eax, 1
jg 0x423ddd
or eax, 0xffffffff
jmp 0x423ddd
mov ebx, dword [ebp - 0x54]
xor eax, eax
test eax, eax
je 0x423e15
mov ecx, dword [ebx]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea edx, [ebp - 0x54]
push edx
push 0x442550
push str.logic.update.details
push 4
push 0x43cb58
push 0x49a
mov dword [ebp - 0x54], 0x43cb54
push 0x43cb84
jmp 0x423ffd
cmp byte [ebp + 8], 0
jne 0x423ef0
mov eax, dword [edi + 0x20]
push 0
push 0xb
push 0x401
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
call fcn.00422680
test eax, eax
je 0x423e8d
mov ecx, dword [edi + 0x20]
push ecx
call dword [sym.imp.USER32.dll_IsIconic]
test eax, eax
je 0x423e55
mov edx, dword [edi + 0x20]
push 1
push edx
call dword [sym.imp.USER32.dll_FlashWindow]
push 0x41
push 0x43cba8
push 0x43cbc0
mov ecx, edi
call sub.MFC80U.DLL_Ordinal_4098
cmp eax, 1
jne 0x423e75
mov byte [edi + 0xbf9], al
jmp 0x423e94
mov eax, dword [edi + 0x20]
push 0x64
push 0xd
push 0x401
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
jmp 0x423f98
mov byte [edi + 0xbf9], 0
mov edi, dword [edi + 0x20]
push 0x43cc08
lea ecx, [ebp - 0x54]
call dword [sym.imp.MFC80U.DLL_Ordinal_283]
push edi
lea ecx, [ebp - 0x54]
push str.silence2handle_d
push ecx
mov dword [ebp - 4], 0
call dword [sym.imp.MFC80U.DLL_Ordinal_2311]
add esp, 8
lea edx, [ebp - 0x54]
mov ecx, esp
mov dword [ebp - 0x58], esp
push edx
call dword [sym.imp.MFC80U.DLL_Ordinal_280]
push ecx
mov ecx, esp
mov dword [ebp - 0x5c], esp
push ebx
mov byte [ebp - 4], 1
call dword [sym.imp.MFC80U.DLL_Ordinal_280]
mov byte [ebp - 4], 0
call fcn.004256c0
add esp, 8
jmp 0x423f8f
lea ecx, [edi + 0xae4]
add edi, 0xa8c
push edi
call fcn.00425ce0
add esp, 4
lea esi, [ebp - 0x54]
call fcn.00425760
mov eax, dword [eax]
mov ecx, dword [ebx]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileW]
lea ecx, [ebp - 0x54]
mov esi, eax
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
test esi, esi
jne 0x423f98
lea esi, [ebp - 0x54]
call fcn.00425760
mov eax, dword [eax]
mov ecx, dword [ebx]
push 0
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_CopyFileW]
lea ecx, [ebp - 0x54]
mov esi, eax
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
test esi, esi
jne 0x423f98
lea esi, [ebp - 0x54]
call fcn.00425760
mov dword [ebp - 4], 2
mov eax, dword [eax]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x5c], esp
push ebx
call dword [sym.imp.MFC80U.DLL_Ordinal_280]
push str.copy_file_failed___s_____s
push 4
push 0x43cc70
push 0x4cd
push 0x43cc9c
mov edx, str.logic.update.details
call fcn.00404cb0
add esp, 0x1c
lea ecx, [ebp - 0x54]
call dword [sym.imp.MFC80U.DLL_Ordinal_577]
lea ecx, [ebp - 0x58]
push ecx
push 0x442550
push str.logic.update.details
push 4
push str.CQPUpdateDlg::install
push 0x4d2
push 0x43ccf0
mov dword [ebp - 0x58], 0x43ccc0
call fcn.00402390
add esp, 0x1c
mov al, 1
jmp 0x424007
mov edx, dword [edi + 0xb10]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x58]
push eax
push 0x442550
push str.logic.update.details
push 4
push 0x43cb04
push 0x491
mov dword [ebp - 0x58], 0x43cb00
push 0x43cb30
call fcn.00402390
add esp, 0x1c
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00417d0e
mov esp, ebp
pop ebp
ret 4