Function at 0x4645c0
Capabilities:
Check if file exists
Check mutex on windows
Delete file
Log keystrokes

Disassembly:
push 0xffffffffffffffff
push 0x4a50eb
mov eax, dword fs:[0]
push eax
sub esp, 0x508
mov eax, dword [0x4c26a0]
xor eax, esp
mov dword [esp + 0x504], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4c26a0]
xor eax, esp
push eax
lea eax, [esp + 0x51c]
mov dword fs:[0], eax
mov esi, dword [esp + 0x52c]
xor ebx, ebx
mov dword [esp + 0x1c], ebx
call fcn.0045fd90
mov ebp, 0xf
mov dword [esp + 0x104], ebp
mov dword [esp + 0x100], ebx
mov byte [esp + 0xf0], bl
cmp esi, ebx
mov dword [esp + 0x524], ebx
je 0x464669
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
add eax, 1
cmp cl, bl
jne 0x464637
sub eax, edx
je 0x464669
mov eax, esi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
add eax, 1
cmp cl, bl
jne 0x464650
sub eax, edx
push eax
push esi
lea ecx, [esp + 0xf4]
call fcn.0040aeb0
lea eax, [esp + 0x78]
push eax
call fcn.00460270
push str.configupdateStartCommond.tmp
push eax
lea ecx, [esp + 0xc0]
push ecx
mov byte [esp + 0x534], 1
call fcn.0040b1f0
add esp, 0x10
mov edi, 0x10
cmp dword [esp + 0x90], edi
mov byte [esp + 0x524], 3
jb 0x4646b4
mov edx, dword [esp + 0x7c]
push edx
call fcn.00474c07
add esp, 4
cmp dword [esp + 0x100], ebx
mov dword [esp + 0x90], ebp
mov dword [esp + 0x8c], ebx
mov byte [esp + 0x7c], bl
je 0x464703
lea eax, [esp + 0xec]
push eax
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x34], esp
push 0xffffffffffffffff
push ebx
lea edx, [esp + 0xdc]
mov dword [ecx + 0x18], ebp
mov dword [ecx + 0x14], ebx
push edx
mov byte [ecx + 4], bl
call fcn.0040a730
call fcn.0045fae0
add esp, 0x20
jmp 0x464754
cmp dword [esp + 0xcc], edi
mov eax, dword [esp + 0xb8]
jae 0x46471a
lea eax, [esp + 0xb8]
mov edi, dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
push eax
call edi
cmp eax, 1
jne 0x46474f
cmp dword [esp + 0xcc], 0x10
mov esi, dword [esp + 0xb8]
jae 0x464740
lea esi, [esp + 0xb8]
push esi
call edi
cmp eax, 1
jne 0x46474f
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov edi, 0x10
push 0xffe
push str.XUNYOU_CS_SHARE_INFO
lea ecx, [esp + 0x60]
call fcn.0046e7f0
cmp dword [esp + 0x100], ebx
mov byte [esp + 0x524], 4
je 0x464838
push 0xffffffffffffffff
push ebx
lea eax, [esp + 0xf4]
push eax
lea ecx, [esp + 0xdc]
mov dword [esp + 0xf4], ebp
mov dword [esp + 0xf0], ebx
mov byte [esp + 0xe0], bl
call fcn.0040a730
push 0xb
push ebx
push str._syxq_1616
lea ecx, [esp + 0xdc]
mov byte [esp + 0x530], 5
call fcn.00405d10
cmp eax, 0xffffffff
je 0x464817
lea ecx, [eax + 0xb]
push ecx
push eax
lea ecx, [esp + 0xd8]
call fcn.004079a0
push 0xffffffffffffffff
push ebx
lea edx, [esp + 0xd8]
push edx
mov ecx, 0x4c22ac
call fcn.0040a730
cmp dword [0x4c22c4], edi
mov eax, dword [0x4c22b0]
jae 0x464801
mov eax, 0x4c22b0
mov ecx, dword [0x4c22c0]
add ecx, 1
push ecx
push eax
push 2
lea ecx, [esp + 0x64]
call fcn.0046e0c0
cmp dword [esp + 0xe8], edi
mov byte [esp + 0x524], 4
jb 0x464838
mov edx, dword [esp + 0xd4]
push edx
call fcn.00474c07
add esp, 4
push str.bmvpnclient
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
cmp esi, ebx
je 0x46485d
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x464afb
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x34], esp
push 0x26
mov dword [ecx + 0x18], 7
mov dword [ecx + 0x14], ebx
push str.625922BE_A44B_40a8_B944_805C674807A5
mov dword [esp + 0x38], 1
mov word [ecx + 4], bx
call fcn.00426570
call fcn.0045fc60
add esp, 0x1c
cmp dword [0x4c3ce4], ebx
mov edi, eax
jne 0x4648db
push 4
push 0x4a7e40
lea ecx, [esp + 0xd8]
mov dword [esp + 0xf0], ebp
mov dword [esp + 0xec], ebx
mov byte [esp + 0xdc], bl
call fcn.0040aeb0
lea eax, [esp + 0xd0]
mov byte [esp + 0x524], 6
mov dword [esp + 0x1c], 1
jmp 0x4648e0
mov eax, 0x4c3cd0
push 0xffffffffffffffff
push ebx
push eax
lea ecx, [esp + 0x114]
mov dword [esp + 0x12c], ebp
mov dword [esp + 0x128], ebx
mov byte [esp + 0x118], bl
call fcn.0040a730
test byte [esp + 0x1c], 1
mov dword [esp + 0x524], 8
je 0x464946
cmp dword [esp + 0xe8], 0x10
jb 0x464931
mov eax, dword [esp + 0xd4]
push eax
call fcn.00474c07
add esp, 4
mov dword [esp + 0xe8], ebp
mov dword [esp + 0xe4], ebx
mov byte [esp + 0xd4], bl
cmp esi, ebx
je 0x464951
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
mov ebp, dword [sym.imp.USER32.dll_MessageBoxA]
je 0x4649d9
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push edi
mov esi, eax
call fcn.00459ae0
add esp, 4
test al, al
je 0x464a3d
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push ebx
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push 1
mov ebp, eax
push esi
push ebp
call dword [sym.imp.USER32.dll_AttachThreadInput]
push 1
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 3
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push edi
call dword [sym.imp.USER32.dll_SetWindowPos]
push 3
push ebx
push ebx
push ebx
push ebx
push 0xfffffffffffffffe
push edi
call dword [sym.imp.USER32.dll_SetWindowPos]
push edi
call dword [sym.imp.USER32.dll_SetForegroundWindow]
push ebx
push esi
push ebp
call dword [sym.imp.USER32.dll_AttachThreadInput]
jmp 0x464a64
mov ebx, str.tyframe.exe
lea esi, [esp + 0x68]
call fcn.00462020
mov eax, dword [esp + 0x6c]
test eax, eax
je 0x464a3b
mov ecx, dword [esp + 0x70]
sub ecx, eax
sar ecx, 2
je 0x464a26
cmp dword [esp + 0x120], 0x10
mov eax, dword [esp + 0x10c]
jae 0x464a12
lea eax, [esp + 0x10c]
push 0
push eax
push 0x4aa8c0
push 0
call ebp
mov eax, dword [esp + 0x6c]
xor esi, esi
jmp 0x464a2a
mov esi, dword [esp + 0x14]
test eax, eax
je 0x464a37
push eax
call fcn.00474c07
add esp, 4
test esi, esi
je 0x464a62
xor ebx, ebx
cmp dword [esp + 0x120], 0x10
mov eax, dword [esp + 0x10c]
jae 0x464a55
lea eax, [esp + 0x10c]
push 0x30
push eax
push 0x4aa888
push ebx
call ebp
jmp 0x464a64
xor ebx, ebx
mov edi, 0x10
cmp dword [esp + 0x120], edi
jb 0x464a82
mov edx, dword [esp + 0x10c]
push edx
call fcn.00474c07
add esp, 4
mov esi, 0xf
lea ecx, [esp + 0x58]
mov dword [esp + 0x120], esi
mov dword [esp + 0x11c], ebx
mov byte [esp + 0x10c], bl
mov byte [esp + 0x524], 3
call fcn.0046dfd0
cmp dword [esp + 0xcc], edi
jb 0x464ac6
mov eax, dword [esp + 0xb8]
push eax
call fcn.00474c07
add esp, 4
cmp dword [esp + 0x104], edi
mov dword [esp + 0xcc], esi
mov dword [esp + 0xc8], ebx
mov byte [esp + 0xb8], bl
jb 0x464af4
mov ecx, dword [esp + 0xf0]
push ecx
call fcn.00474c07
add esp, 4
xor eax, eax
jmp 0x464ea7
mov dword [0x4c41a8], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
call fcn.00476f68
add esp, 4
mov dword [esp + 0x20], vtable.WTL::CMessageLoop.0
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov esi, dword [0x4c3b30]
lea edx, [esp + 0x20]
add esi, 0x10
push esi
mov byte [esp + 0x528], 9
mov dword [esp + 0x18], edx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esp + 0x1c], eax
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x20]
push ecx
mov ecx, dword [0x4c42b8]
call fcn.0045ccb0
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push 0x1774
push str.CA3B26E9_D363_474E_AC76_73DCBAC3C388
lea ecx, [esp + 0x9c]
call fcn.0046e7f0
push 0x100000
push str.XUNYOU_241C82F9_A704_4AF4_A143_CDC246545889
lea ecx, [esp + 0xac]
mov byte [esp + 0x52c], 0xa
call fcn.0046e7f0
mov byte [esp + 0x524], 0xb
call fcn.00463c90
call fcn.00463ad0
cmp dword [esp + 0x100], ebx
je 0x464bd9
lea edx, [esp + 0xec]
push edx
call fcn.0040a310
mov ecx, eax
call fcn.004619b0
call fcn.0040a310
cmp dword [eax + 0x1c], ebx
je 0x464c27
cmp dword [eax + 0x38], ebx
je 0x464c27
push ebx
sub esp, 0x1c
mov eax, esp
mov dword [esp + 0x38], esp
push eax
call fcn.0040a310
mov ecx, eax
call fcn.0045fd60
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x50], esp
push ecx
mov byte [esp + 0x564], 0xc
call fcn.0040a310
mov ecx, eax
call fcn.0045fd30
mov byte [esp + 0x560], 0xb
jmp 0x464c4d
push 1
sub esp, 0x1c
mov eax, esp
mov dword [eax + 0x18], ebp
mov dword [eax + 0x14], ebx
mov dword [esp + 0x38], esp
mov byte [eax + 4], bl
sub esp, 0x1c
mov eax, esp
mov dword [eax + 0x18], ebp
mov dword [eax + 0x14], ebx
mov dword [esp + 0x54], esp
mov byte [eax + 4], bl
call fcn.004602a0
add esp, 0x3c
lea ecx, [esp + 0x124]
call fcn.004627e0
lea edx, [esp + 0x124]
push edx
lea eax, [esp + 0x130]
push eax
push 0x4c4340
mov byte [esp + 0x530], 0xd
call fcn.00406bc0
mov ecx, dword [0x4c430c]
push ebx
push 0x409cc0
push ebx
push 0x81
push ecx
call fcn.00461f00
add esp, 0x14
cmp eax, ebx
jne 0x464d7f
lea ecx, [esp + 0x124]
mov byte [esp + 0x524], 0xb
call fcn.00462590
lea ecx, [esp + 0xa4]
mov byte [esp + 0x524], 0xa
call fcn.0046dfd0
lea ecx, [esp + 0x94]
mov byte [esp + 0x524], 9
call fcn.0045abb0
mov eax, dword [esp + 0x30]
cmp eax, ebx
je 0x464cf7
push eax
call fcn.00474e4d
add esp, 4
mov dword [esp + 0x30], ebx
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
je 0x464d14
push eax
call fcn.00474e4d
add esp, 4
mov dword [esp + 0x24], ebx
lea ecx, [esp + 0x58]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov byte [esp + 0x524], 3
call fcn.0046dfd0
cmp dword [esp + 0xcc], edi
jb 0x464d46
mov edx, dword [esp + 0xb8]
push edx
call fcn.00474c07
add esp, 4
cmp dword [esp + 0x104], edi
mov dword [esp + 0xcc], ebp
mov dword [esp + 0xc8], ebx
mov byte [esp + 0xb8], bl
jb 0x464af4
mov eax, dword [esp + 0xf0]
push eax
call fcn.00474c07
add esp, 4
xor eax, eax
jmp 0x464ea7
call fcn.0040a310
cmp dword [0x4c3fd0], ebx
mov eax, dword [eax + 0x40]
je 0x464d94
mov eax, dword [0x4c3fb8]
cmp dword [0x4c22c0], ebx
jne 0x464da7
mov ecx, dword [esp + 0x128]
push eax
push ecx
jmp 0x464db0
mov edx, dword [esp + 0x128]
push ebx
push edx
call dword [sym.imp.USER32.dll_ShowWindow]
call fcn.0040a310
mov ecx, eax
call fcn.00459cd0
lea ecx, [esp + 0x20]
call fcn.0045aa30
mov ecx, 0x4c4284
mov esi, eax
call fcn.0045e490
lea ecx, [esp + 0x124]
mov byte [esp + 0x524], 0xb
call fcn.00462590
lea ecx, [esp + 0xa4]
mov byte [esp + 0x524], 0xa
call fcn.0046dfd0
lea ecx, [esp + 0x94]
mov byte [esp + 0x524], 9
call fcn.0045abb0
mov eax, dword [esp + 0x30]
cmp eax, ebx
je 0x464e28
push eax
call fcn.00474e4d
add esp, 4
mov dword [esp + 0x30], ebx
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
je 0x464e45
push eax
call fcn.00474e4d
add esp, 4
mov dword [esp + 0x24], ebx
lea ecx, [esp + 0x58]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov byte [esp + 0x524], 3
call fcn.0046dfd0
cmp dword [esp + 0xcc], edi
jb 0x464e77
mov eax, dword [esp + 0xb8]
push eax
call fcn.00474c07
add esp, 4
cmp dword [esp + 0x104], edi
mov dword [esp + 0xcc], ebp
mov dword [esp + 0xc8], ebx
mov byte [esp + 0xb8], bl
jb 0x464ea5
mov ecx, dword [esp + 0xf0]
push ecx
call fcn.00474c07
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x51c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x504]
xor ecx, esp
call fcn.00475ec4
add esp, 0x514
ret