Function at 0x4fc9d0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x537b4f
mov eax, dword fs:[0]
push eax
sub esp, 0x58
mov eax, dword [0x616718]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
mov dword [ebp - 0x58], esi
lea esi, [ebp - 0x4c]
push esi
push eax
push ecx
push edx
call fcn.004fb7d0
add esp, 0x10
mov dword [ebp - 0x54], eax
lea eax, [ebp - 0x54]
lea ecx, [ebp - 0x44]
push eax
call fcn.004f4050
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 4], 0
test ecx, ecx
jne 0x4fca50
push 0xe
call dword [0x53d074]
lea ecx, [ebp - 0x44]
call fcn.004f8100
xor eax, eax
jmp 0x4fcc05
mov ebx, dword [ebp - 0x4c]
mov eax, 0xcccccccd
mul ebx
xor esi, esi
mov edi, 0x811c9dc5
shr edx, 3
inc edx
test ebx, ebx
je 0x4fca85
lea esp, [esp]
movzx ecx, word [ecx + esi*2]
add esi, edx
imul edi, edi, 0x1000193
xor edi, ecx
mov ecx, dword [ebp - 0x1c]
cmp esi, ebx
jb 0x4fca70
mov dword [ebp - 0x48], edi
or ecx, 0xffffffff
mov edi, 0x6203bc
xor eax, eax
lock cmpxchg dword [edi], ecx
cmp eax, 0xffffffff
jne 0x4fcab0
jmp 0x4fcaa0
pause
or ecx, 0xffffffff
xor eax, eax
lock cmpxchg dword [edi], ecx
cmp eax, 0xffffffff
je 0x4fcaa0
mov esi, dword [0x6203b4]
mov byte [ebp - 4], 1
test esi, esi
jne 0x4fcb0a
push 8
call fcn.0051f6e8
mov esi, eax
add esp, 4
mov dword [ebp - 0x4c], esi
mov byte [ebp - 4], 2
test esi, esi
je 0x4fcafe
push 0x2c
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0051f6e8
add esp, 4
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
jmp 0x4fcb00
xor esi, esi
mov byte [ebp - 4], 1
mov dword [0x6203b4], esi
lea eax, [ebp - 0x48]
mov ecx, esi
push eax
lea eax, [ebp - 0x64]
push eax
call fcn.004f5030
mov ecx, dword [ebp - 0x5c]
cmp byte [ecx + 0xd], 0
jne 0x4fcb2a
mov eax, dword [ebp - 0x48]
cmp eax, dword [ecx + 0x10]
jae 0x4fcb8b
cmp dword [esi + 4], 0x5d1745d
je 0x4fcc21
mov ebx, dword [esi]
mov dword [ebp - 0x50], esi
push 0x2c
mov byte [ebp - 4], 3
mov dword [ebp - 0x4c], 0
call fcn.0051f6e8
mov ecx, dword [ebp - 0x48]
add esp, 4
mov byte [ebp - 4], 1
mov dword [eax + 0x10], ecx
xor ecx, ecx
mov word [eax + 0x14], cx
mov dword [eax + 0x24], 0
mov dword [eax + 0x28], 7
push eax
push dword [ebp - 0x60]
mov dword [eax], ebx
push dword [ebp - 0x64]
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov word [eax + 0xc], cx
mov ecx, esi
call fcn.004191d0
mov ecx, eax
mov ebx, dword [ebp - 0x58]
add ecx, 0x14
mov edx, ebx
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x4fcb96
sub edx, esi
sar edx, 1
push edx
push ebx
call fcn.00408800
mov eax, dword [0x6203b8]
test eax, eax
je 0x4fcbc7
push 0xfffffffffffffffe
push 0xea60
push eax
push 0
call dword [0x53d114]
jmp 0x4fcbf4
push 0x10020
push 0xfffffffffffffffe
push 0xea60
push 0
push 0x4fb760
push 0
push 0x6203b8
call dword [0x53d118]
jmp 0x4fcbf4
xor eax, eax
xchg dword [edi], eax
lea ecx, [ebp - 0x44]
call fcn.004f8100
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0051f6a1
mov esp, ebp
pop ebp
ret
call fcn.00419470
int3