Function at 0x4b5fd0
Capabilities:
Create thread

Disassembly:
push 0xffffffffffffffff
push 0x4d661e
mov eax, dword fs:[0]
push eax
mov eax, 0x3008
call fcn.004c1320
mov eax, dword [0x4eb0b4]
xor eax, esp
mov dword [esp + 0x3004], eax
push ebx
push esi
push edi
mov eax, dword [0x4eb0b4]
xor eax, esp
push eax
lea eax, [esp + 0x3018]
mov dword fs:[0], eax
mov eax, dword [esp + 0x3030]
mov esi, dword [esp + 0x3028]
mov dword [esp + 0x10], esi
test eax, eax
jne 0x4b6044
push 0x800
push 0x4d79fc
lea eax, [esp + 0x1c]
push eax
push str.ExternalViewer
push 0x4d867c
call fcn.0046c8c0
jmp 0x4b605f
lea edx, [esp + 0x14]
sub edx, eax
lea ebx, [ebx]
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x4b6050
cmp word [esp + 0x14], 0
je 0x4b6234
push 0x800
push esi
lea ecx, [esp + 0x101c]
push ecx
call fcn.0047f480
push 0x800
lea edx, [esp + 0x1018]
push edx
call fcn.0047f900
lea eax, [esp + 0x14]
push eax
call fcn.0043ccc0
test al, al
jne 0x4b6196
cmp word [esp + 0x14], 0x22
jne 0x4b6173
lea ecx, [esp + 0x16]
push 0x22
push ecx
call fcn.004c28a7
add esp, 8
test eax, eax
je 0x4b6196
push 0x4df8f0
push eax
call fcn.004c2315
mov esi, eax
add esp, 8
test esi, esi
je 0x4b6196
movzx edx, word [esi]
push edx
mov edi, esi
call fcn.0047f160
test al, al
je 0x4b6101
lea esp, [esp]
movzx eax, word [edi + 2]
add edi, 2
push eax
call fcn.0047f160
test al, al
jne 0x4b60f0
push 0x800
push edi
lea ecx, [esp + 0x201c]
push ecx
call fcn.0047f480
push 0x800
push 0x4d96ec
lea edx, [esp + 0x201c]
push edx
call fcn.0047f4c0
push 0x800
lea eax, [esp + 0x1018]
push eax
lea ecx, [esp + 0x201c]
push ecx
call fcn.0047f4c0
movzx ebx, word [esi]
xor edx, edx
mov word [esi], dx
cmp word [esp + 0x14], 0x22
je 0x4b617c
lea eax, [esp + 0x14]
push eax
call fcn.0043ccc0
test al, al
jne 0x4b617c
lea eax, [edi + 2]
mov word [esi], bx
test eax, eax
jne 0x4b60c5
jmp 0x4b6196
lea eax, [esp + 0x14]
jmp 0x4b60c5
push 0x800
lea ecx, [esp + 0x2018]
push ecx
lea edx, [esp + 0x101c]
push edx
call fcn.0047f480
or esi, 0xffffffff
test byte [0x57e134], 1
jne 0x4b61d2
or dword [0x57e134], 1
mov dword [esp + 0x3020], 0
mov ecx, 0x57a010
call fcn.004b3aa0
push 0x4d6ed0
call fcn.004c42f6
add esp, 4
mov dword [esp + 0x3020], esi
mov eax, dword [esp + 0x10]
push 1
push eax
mov ecx, 0x57a010
call fcn.004b4b20
mov bl, byte [esp + 0x302c]
push 0
test bl, bl
sete cl
push 0x57a010
movzx edx, cl
push edx
lea eax, [esp + 0x1020]
push eax
push 0
lea ecx, [esp + 0x28]
push ecx
push 0
call fcn.004b4290
test al, al
jne 0x4b6238
mov eax, dword [0x57a018]
cmp eax, esi
je 0x4b622a
push eax
call dword [sym.imp.KERNEL32.dll_FindCloseChangeNotification]
mov dword [0x57a018], esi
mov ecx, 0x57e032
call fcn.00478c30
xor al, al
jmp 0x4b6280
test bl, bl
je 0x4b625e
cmp dword [0x57a010], 0
je 0x4b625e
push 0x57a010
push 0x10000
push 0x4b4c40
call fcn.004c2f9b
add esp, 0xc
jmp 0x4b627e
mov eax, dword [0x57a018]
cmp eax, esi
je 0x4b6274
push eax
call dword [sym.imp.KERNEL32.dll_FindCloseChangeNotification]
mov dword [0x57a018], esi
mov ecx, 0x57e032
call fcn.00478c30
mov al, 1
mov ecx, dword [esp + 0x3018]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x3004]
xor ecx, esp
call fcn.004c1302
add esp, 0x3014
ret 0xc