Function at 0x4b8eb0
Capabilities:
Check os version
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x569816
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x294
mov eax, dword [0x5af710]
xor eax, esp
push ebx
push ebp
mov dword [esp + 0x298], eax
mov eax, dword [esp + 0x2ac]
push esi
xor ebx, ebx
mov dword [esp + 0x28], ebx
push edi
lea ecx, [esp + 0x1c]
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], 0x573c00
call fcn.0047b800
mov dword [esp + 0x28], ebx
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], ebx
mov ecx, dword [eax]
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2ac], 1
mov dword [esp + 0x8c], ebx
mov dword [esp + 0x90], ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov esi, dword [esp + 0x2b8]
push 2
lea edx, [esp + 0x254]
push esi
push edx
mov word [esp + 0xa0], ax
call fcn.005048e9
add esp, 0xc
push esi
lea ecx, [esp + 0x1c]
mov byte [esp + 0x2b0], 2
call fcn.0040a850
mov edi, dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov dword [esp + 0x30], ebx
jmp 0x4b8f80
mov esi, dword [esp + 0x2b8]
jmp 0x4b8f80
mov eax, dword [esp + 0x268]
mov ebp, 0x10
cmp eax, ebp
mov eax, dword [esp + 0x254]
jae 0x4b8f9e
lea eax, [esp + 0x254]
push ebx
push ebx
push 0xf4240
push eax
push 1
lea ecx, [esp + 0xa0]
call fcn.004738b1
test eax, eax
jle 0x4b9675
lea eax, [esp + 0x288]
push eax
push esi
lea ecx, [esp + 0x20]
call fcn.00409ef0
test eax, eax
je 0x4b932e
mov edx, dword [esp + 0x28c]
push 4
lea ecx, [esp + 0x298]
push ecx
push edx
lea eax, [esp + 0x278]
push eax
call fcn.0050495c
add esp, 0x10
cmp dword [esp + 0x280], ebx
mov byte [esp + 0x2ac], 3
jne 0x4b9ab7
cmp dword [0x5b21c0], 0x252
jne 0x4b92ee
lea ecx, [esp + 0x60]
push ecx
call edi
push 1
push 2
lea ecx, [esp + 0xa0]
call fcn.00404a20
mov edx, dword [esp + 0x6c]
push 0x572a6c
push str.GetMacHostName
mov eax, dword [esp + 0x72]
push 0x572a4c
mov ecx, dword [esp + 0x74]
push 0x572a6c
push 0x572a48
push 0x252
push 0x572a40
push edx
mov edx, dword [esp + 0x86]
push 0x572a3c
push eax
mov eax, dword [esp + 0x8a]
push 0x572a3c
push ecx
mov ecx, dword [esp + 0x90]
push 0x572a38
push edx
push 0x572a34
push eax
push 0x572a34
push ecx
push 0x572a38
push 0xc64
push 0x572a3c
push 0x5c
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x84], esp
push 0x14
mov esi, 0xf
mov dword [ecx + 0x18], esi
mov dword [ecx + 0x14], ebx
push str..WatchClientDlg.cpp
mov byte [esp + 0x328], 6
mov byte [ecx + 4], bl
call fcn.00404640
lea edx, [esp + 0x18c]
push edx
call fcn.00407150
add esp, 0x24
cmp dword [eax + 0x18], ebp
mov byte [esp + 0x300], 7
jb 0x4b90f8
mov eax, dword [eax + 4]
jmp 0x4b90fb
add eax, 4
push eax
lea eax, [esp + 0xf0]
push 0x572a0c
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.004040c0
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.004040c0
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
mov eax, dword [esp + 0x138]
add esp, 8
cmp eax, ebp
mov byte [esp + 0x2ac], 6
jb 0x4b91ea
mov ecx, dword [esp + 0x11c]
push ecx
call fcn.0055047a
add esp, 4
lea edx, [esp + 0x98]
push edx
mov dword [esp + 0x134], esi
mov dword [esp + 0x130], ebx
mov byte [esp + 0x120], bl
call fcn.00407930
mov ecx, dword [esp + 0x9c]
mov edx, dword [ecx + 4]
lea eax, [esp + 0xe8]
add esp, 4
mov dword [esp + 0x10], eax
mov dword [esp + edx + 0x98], 0x572924
test byte [esp + 0xdc], 1
mov byte [esp + 0x2ac], 8
mov dword [esp + 0x9c], 0x5728a0
je 0x4b925e
mov eax, dword [esp + 0xac]
mov eax, dword [eax]
push eax
call fcn.0055047a
add esp, 4
mov ecx, dword [esp + 0xac]
mov dword [ecx], ebx
mov edx, dword [esp + 0xbc]
mov dword [edx], ebx
mov eax, dword [esp + 0xcc]
mov dword [eax], ebx
mov ecx, dword [esp + 0xb0]
mov dword [ecx], ebx
mov edx, dword [esp + 0xc0]
mov dword [edx], ebx
mov eax, dword [esp + 0xd0]
mov dword [eax], ebx
mov eax, dword [esp + 0xdc]
and eax, 0xfffffffe
lea ecx, [esp + 0x9c]
mov dword [esp + 0xd8], ebx
mov dword [esp + 0xdc], eax
call fcn.00401b90
mov ecx, dword [esp + 0x98]
mov edx, dword [ecx + 4]
mov dword [esp + edx + 0x98], 0x57283c
lea ecx, [esp + 0xe4]
mov byte [esp + 0x2ac], 3
mov dword [esp + 0xe4], 0x572840
call fcn.0054dfcb
jmp 0x4b92f3
mov esi, 0xf
cmp dword [esp + 0x284], ebp
mov byte [esp + 0x2ac], 2
jb 0x4b9314
mov eax, dword [esp + 0x270]
push eax
call fcn.0055047a
add esp, 4
mov dword [esp + 0x284], esi
mov dword [esp + 0x280], ebx
mov byte [esp + 0x270], bl
jmp 0x4b99c0
cmp dword [0x5b21c0], 0x252
jne 0x4b99c0
lea ecx, [esp + 0x50]
push ecx
call edi
push 1
push 2
lea ecx, [esp + 0x1d8]
call fcn.00404a20
mov edx, dword [esp + 0x5c]
push 0x572a6c
push str.FindArpTable
mov eax, dword [esp + 0x62]
push 0x572a4c
mov ecx, dword [esp + 0x64]
push 0x572a6c
push 0x572a48
push 0x252
push 0x572a40
push edx
mov edx, dword [esp + 0x76]
push 0x572a3c
push eax
mov eax, dword [esp + 0x7a]
push 0x572a3c
push ecx
mov ecx, dword [esp + 0x80]
push 0x572a38
push edx
push 0x572a34
push eax
push 0x572a34
push ecx
push 0x572a38
push 0xc69
push 0x572a3c
push 0x5c
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x84], esp
push 0x14
mov esi, 0xf
mov dword [ecx + 0x18], esi
mov dword [ecx + 0x14], ebx
push str..WatchClientDlg.cpp
mov byte [esp + 0x328], 9
mov byte [ecx + 4], bl
call fcn.00404640
lea edx, [esp + 0x1a8]
push edx
call fcn.00407150
add esp, 0x24
cmp dword [eax + 0x18], ebp
mov byte [esp + 0x300], 0xa
jb 0x4b9413
mov eax, dword [eax + 4]
jmp 0x4b9416
add eax, 4
push eax
lea eax, [esp + 0x228]
push 0x572a0c
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.004040c0
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.004040c0
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
mov eax, dword [esp + 0x154]
add esp, 8
cmp eax, ebp
mov byte [esp + 0x2ac], 9
jb 0x4b9505
mov ecx, dword [esp + 0x138]
push ecx
call fcn.0055047a
add esp, 4
lea edx, [esp + 0x1d0]
push edx
mov dword [esp + 0x150], esi
mov dword [esp + 0x14c], ebx
mov byte [esp + 0x13c], bl
call fcn.00407930
mov ecx, dword [esp + 0x1d4]
mov edx, dword [ecx + 4]
lea eax, [esp + 0x220]
add esp, 4
mov dword [esp + 0x10], eax
mov dword [esp + edx + 0x1d0], 0x572924
lea eax, [esp + 0x1d4]
mov dword [esp + 0x34], eax
test byte [esp + 0x214], 1
mov dword [esp + 0x1d4], 0x5728a0
je 0x4b957c
mov ecx, dword [esp + 0x1e4]
mov eax, dword [ecx]
push eax
call fcn.0055047a
add esp, 4
mov edx, dword [esp + 0x1e4]
mov dword [edx], ebx
mov eax, dword [esp + 0x1f4]
mov dword [eax], ebx
mov ecx, dword [esp + 0x204]
mov dword [ecx], ebx
mov edx, dword [esp + 0x1e8]
mov dword [edx], ebx
mov eax, dword [esp + 0x1f8]
mov dword [eax], ebx
mov ecx, dword [esp + 0x208]
mov dword [ecx], ebx
mov edx, dword [esp + 0x214]
and edx, 0xfffffffe
mov dword [esp + 0x210], ebx
mov dword [esp + 0x214], edx
mov dword [esp + 0x1d4], 0x57286c
mov eax, dword [esp + 0x20c]
cmp eax, ebx
mov byte [esp + 0x2ac], 0xc
mov ebp, eax
je 0x4b9635
mov esi, dword [eax]
cmp esi, ebx
je 0x4b962c
push ebx
lea ecx, [esp + 0x3c]
call fcn.0054db25
mov eax, dword [esi + 4]
cmp eax, ebx
jbe 0x4b960a
cmp eax, 0xffffffff
jae 0x4b960a
dec eax
mov dword [esi + 4], eax
mov ecx, dword [esi + 4]
xor edx, edx
cmp ecx, ebx
setne dl
lea ecx, [esp + 0x38]
dec edx
and esi, edx
call fcn.0054db48
cmp esi, ebx
je 0x4b962c
mov eax, dword [esi]
push 1
mov ecx, esi
call dword [eax]
push ebp
call fcn.0055047a
add esp, 4
lea ecx, [esp + 0x1d8]
mov byte [esp + 0x2ac], 0xb
call fcn.0054e238
mov ecx, dword [esp + 0x1d0]
mov edx, dword [ecx + 4]
mov dword [esp + edx + 0x1d0], 0x57283c
mov dword [esp + 0x21c], 0x572840
lea ecx, [esp + 0x21c]
jmp 0x4b99ae
cmp dword [0x5b21c0], 0x252
jne 0x4b99c0
lea eax, [esp + 0x40]
push eax
call edi
push 1
push 2
lea ecx, [esp + 0x158]
call fcn.00404a20
mov ecx, dword [esp + 0x4c]
push 0x572a6c
push str.Ping
mov edx, dword [esp + 0x52]
push 0x572a4c
mov eax, dword [esp + 0x54]
push 0x572a6c
push 0x572a48
push 0x252
push 0x572a40
push ecx
mov ecx, dword [esp + 0x66]
push 0x572a3c
push edx
mov edx, dword [esp + 0x6a]
push 0x572a3c
push eax
mov eax, dword [esp + 0x70]
push 0x572a38
push ecx
push 0x572a34
push edx
push 0x572a34
push eax
push 0x572a38
push 0xc6e
push 0x572a3c
push 0x5c
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0xa8], esp
push 0x14
mov esi, 0xf
mov dword [ecx + 0x18], esi
mov dword [ecx + 0x14], ebx
push str..WatchClientDlg.cpp
mov byte [esp + 0x328], 0xd
mov byte [ecx + 4], bl
call fcn.00404640
lea ecx, [esp + 0xe4]
push ecx
call fcn.00407150
add esp, 0x24
cmp dword [eax + 0x18], ebp
mov byte [esp + 0x300], 0xe
jb 0x4b9757
mov eax, dword [eax + 4]
jmp 0x4b975a
add eax, 4
push eax
lea edx, [esp + 0x1a8]
push 0x572a0c
push edx
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.004040c0
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.00403f50
push eax
call fcn.00403980
add esp, 8
mov ecx, eax
call fcn.004040c0
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.00403980
mov eax, dword [esp + 0x90]
add esp, 8
cmp eax, ebp
mov byte [esp + 0x2ac], 0xd
jb 0x4b9846
mov eax, dword [esp + 0x74]
push eax
call fcn.0055047a
add esp, 4
lea ecx, [esp + 0x150]
push ecx
mov dword [esp + 0x8c], esi
mov dword [esp + 0x88], ebx
mov byte [esp + 0x78], bl
call fcn.00407930
mov eax, dword [esp + 0x154]
mov ecx, dword [eax + 4]
lea edx, [esp + 0x1a0]
add esp, 4
mov dword [esp + 0x34], edx
mov dword [esp + ecx + 0x150], 0x572924
test byte [esp + 0x194], 1
lea edx, [esp + 0x154]
mov dword [esp + 0x10], edx
mov dword [esp + 0x154], 0x5728a0
je 0x4b98ba
mov eax, dword [esp + 0x164]
mov eax, dword [eax]
push eax
call fcn.0055047a
add esp, 4
mov ecx, dword [esp + 0x164]
mov dword [ecx], ebx
mov edx, dword [esp + 0x174]
mov dword [edx], ebx
mov eax, dword [esp + 0x184]
mov dword [eax], ebx
mov ecx, dword [esp + 0x168]
mov dword [ecx], ebx
mov edx, dword [esp + 0x178]
mov dword [edx], ebx
mov eax, dword [esp + 0x188]
mov dword [eax], ebx
mov edx, dword [esp + 0x194]
and edx, 0xfffffffe
mov dword [esp + 0x190], ebx
mov dword [esp + 0x194], edx
mov dword [esp + 0x154], 0x57286c
mov eax, dword [esp + 0x18c]
cmp eax, ebx
mov byte [esp + 0x2ac], 0x10
mov ebp, eax
je 0x4b9973
mov esi, dword [eax]
cmp esi, ebx
je 0x4b996a
push ebx
lea ecx, [esp + 0x40]
call fcn.0054db25
mov eax, dword [esi + 4]
cmp eax, ebx
jbe 0x4b9948
cmp eax, 0xffffffff
jae 0x4b9948
dec eax
mov dword [esi + 4], eax
mov edx, dword [esi + 4]
xor ecx, ecx
cmp edx, ebx
setne cl
dec ecx
and esi, ecx
lea ecx, [esp + 0x3c]
call fcn.0054db48
cmp esi, ebx
je 0x4b996a
mov edx, dword [esi]
push 1
mov ecx, esi
call dword [edx]
push ebp
call fcn.0055047a
add esp, 4
lea ecx, [esp + 0x158]
mov byte [esp + 0x2ac], 0xf
call fcn.0054e238
mov eax, dword [esp + 0x150]
mov ecx, dword [eax + 4]
mov dword [esp + ecx + 0x150], 0x57283c
mov dword [esp + 0x19c], 0x572840
lea ecx, [esp + 0x19c]
mov byte [esp + 0x2ac], 2
call fcn.0054dfcb
mov ebp, 0x10
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
mov eax, dword [esp + 0x30]
inc eax
cmp eax, 5
mov dword [esp + 0x30], eax
jl 0x4b8f70
mov edi, dword [esp + 0x14]
push ebx
mov esi, 0xf
mov dword [edi + 0x18], esi
mov dword [edi + 0x14], ebx
push 0x572aed
mov ecx, edi
mov byte [edi + 4], bl
call fcn.00404640
cmp dword [esp + 0x268], ebp
mov dword [esp + 0x2c], 1
jb 0x4b9a1d
mov eax, dword [esp + 0x254]
push eax
call fcn.0055047a
add esp, 4
mov dword [esp + 0x268], esi
mov dword [esp + 0x264], ebx
mov byte [esp + 0x254], bl
mov dword [esp + 0x18], 0x573c00
lea ecx, [esp + 0x18]
mov dword [esp + 0x2ac], 0x11
call fcn.00409dd0
mov ecx, dword [esp + 0x20]
mov eax, dword [ecx]
mov dword [ecx], ecx
mov ecx, dword [esp + 0x20]
mov dword [ecx + 4], ecx
mov ecx, dword [esp + 0x20]
cmp eax, ecx
mov dword [esp + 0x24], ebx
je 0x4b9a85
lea esp, [esp]
mov esi, dword [eax]
push eax
call fcn.0055047a
mov ecx, dword [esp + 0x24]
add esp, 4
cmp esi, ecx
mov eax, esi
jne 0x4b9a70
push ecx
call fcn.0055047a
add esp, 4
mov eax, edi
mov ecx, dword [esp + 0x2a4]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [esp + 0x298]
pop ebp
pop ebx
xor ecx, esp
call fcn.0053aaae
add esp, 0x2a0
ret
push 1
push 2
lea ecx, [esp + 0xa0]
call fcn.00404a20
lea edx, [esp + 0x26c]
push edx
push 0x572ff4
lea eax, [esp + 0x258]
push eax
lea ecx, [esp + 0xa4]
push ecx
mov byte [esp + 0x2bc], 4
call fcn.0040b751
add esp, 8
push eax
call fcn.00403980
add esp, 8
push eax
call fcn.0040b751
add esp, 8
lea edx, [esp + 0x70]
push edx
lea ecx, [esp + 0x9c]
call fcn.00407320
cmp dword [eax + 0x18], ebp
mov byte [esp + 0x2ac], 5
jb 0x4b9b29
mov esi, dword [eax + 4]
jmp 0x4b9b2c
lea esi, [eax + 4]
mov eax, dword [esp + 0x14]
mov edi, 0xf
mov dword [eax + 0x18], edi
mov dword [eax + 0x14], ebx
mov byte [eax + 4], bl
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x4b9b43
sub eax, edx
push eax
push esi
mov esi, dword [esp + 0x1c]
mov ecx, esi
call fcn.00404640
cmp dword [esp + 0x88], ebp
mov dword [esp + 0x2c], 1
jb 0x4b9b77
mov eax, dword [esp + 0x74]
push eax
call fcn.0055047a
add esp, 4
lea ecx, [esp + 0xe4]
mov dword [esp + 0x88], edi
mov dword [esp + 0x84], ebx
mov byte [esp + 0x74], bl
mov byte [esp + 0x2ac], 3
call fcn.004028d0
lea ecx, [esp + 0xe4]
mov dword [esp + 0xe4], 0x572840
call fcn.0054dfcb
cmp dword [esp + 0x284], ebp
jb 0x4b9bcd
mov ecx, dword [esp + 0x270]
push ecx
call fcn.0055047a
add esp, 4
cmp dword [esp + 0x268], ebp
mov dword [esp + 0x284], edi
mov dword [esp + 0x280], ebx
mov byte [esp + 0x270], bl
jb 0x4b9bfb
mov edx, dword [esp + 0x254]
push edx
call fcn.0055047a
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x268], edi
mov dword [esp + 0x264], ebx
mov byte [esp + 0x254], bl
mov byte [esp + 0x2ac], bl
call fcn.0041c950
mov eax, esi
jmp 0x4b9a90