Function at 0x4263e0
Capabilities:
Encode data using xor
Get system information on windows
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x465b2d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x60
push esi
push edi
xorps xmm0, xmm0
mov dword [ebp - 0x6c], 0
lea eax, [ebp - 0x6c]
mov esi, ecx
push eax
mov dword [ebp - 0x10], esi
movups xmmword [ebp - 0x68], xmm0
movups xmmword [ebp - 0x58], xmm0
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
cmp word [ebp - 0x6c], 0
jne 0x4264ae
push 0x14
call fcn.00441881
mov edi, dword [ebp - 0x10]
mov esi, eax
mov dword [ebp - 0x1c], esi
lea eax, [ebp - 0x48]
add esp, 4
mov dword [ebp - 0x48], 0
xorps xmm0, xmm0
mov ecx, dword [edi]
mov dword [esi], vtable.blackbone::Native.0
mov dword [esi + 4], ecx
push eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
movups xmmword [ebp - 0x44], xmm0
movups xmmword [ebp - 0x34], xmm0
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov eax, dword [ebp - 0x44]
add edi, 8
mov dword [esi + 0x10], eax
mov word [esi + 0xc], 0x101
mov dword [esi + 8], 0
mov byte [esi + 0xe], 1
mov dword [esi], vtable.blackbone::x86Native.0
mov eax, dword [edi]
mov dword [edi], esi
test eax, eax
je 0x42650b
push 0x14
push eax
mov dword [eax], vtable.blackbone::Native.0
call fcn.004418b1
mov esi, dword [ebp - 0x10]
jmp 0x42653c
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_IsWow64Process]
cmp dword [ebp - 0x14], 1
lea edi, [esi + 8]
push 0x14
jne 0x426510
call fcn.00441881
mov ecx, dword [ebp - 0x10]
add esp, 4
mov esi, eax
mov dword [ebp - 0x1c], esi
push 0
push dword [ecx]
mov ecx, esi
call fcn.00415420
mov dword [esi], vtable.blackbone::NativeWow64.0
mov eax, dword [edi]
mov dword [edi], esi
test eax, eax
je 0x42650b
push 0x14
push eax
mov dword [eax], vtable.blackbone::Native.0
call fcn.004418b1
add esp, 8
mov esi, dword [ebp - 0x10]
jmp 0x42653f
call fcn.00441881
add esp, 4
mov dword [ebp - 0x1c], eax
mov ecx, eax
push 0
push dword [esi]
call fcn.00415420
mov ecx, dword [edi]
mov dword [edi], eax
test ecx, ecx
je 0x42653f
push 0x14
push ecx
mov dword [ecx], vtable.blackbone::Native.0
call fcn.004418b1
add esp, 8
mov eax, dword [edi]
cmp byte [eax + 0xd], 0
jne 0x42655d
pop edi
mov byte [esi + 0xc], 1
xor eax, eax
pop esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
call fcn.0040d0d0
xorps xmm0, xmm0
mov dword [ebp - 0x14], eax
push 0x20
movups xmmword [ebp - 0x3c], xmm0
call fcn.00441881
movups xmm0, xmmword [0x495aec]
mov edi, eax
mov dword [ebp - 0x2c], 0x13
add esp, 4
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x28], 0x1f
movups xmmword [edi], xmm0
mov cx, word [0x495afc]
mov word [edi + 0x10], cx
mov al, byte [0x495afe]
mov byte [edi + 0x12], al
mov byte [edi + 0x13], 0
mov dword [ebp - 4], 0
call fcn.004230a0
mov eax, dword [ebp - 0x14]
add eax, 0x20
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edx, 0x811c9dc5
xor ecx, ecx
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, 0x13
jb 0x4265d8
mov ecx, dword [ebp - 0x14]
lea eax, [ebp - 0x3c]
push edx
push eax
lea eax, [ebp - 0x24]
push eax
call fcn.0040d930
mov ecx, dword [ebp - 0x14]
mov eax, dword [eax + 4]
test eax, eax
je 0x42665b
cmp eax, dword [ecx + 4]
je 0x42665b
mov eax, dword [eax + 0x20]
mov dword [ebp - 0x14], eax
lea eax, [ecx + 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x426665
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [ebp - 0x18]
push ecx
push dword [esi]
call eax
push 0x20
push edi
mov esi, eax
call fcn.004418b1
add esp, 8
test esi, esi
je 0x426670
mov al, byte [ebp - 0x18]
mov ecx, dword [ebp - 0x10]
and al, 1
pop edi
pop esi
mov byte [ecx + 0xc], al
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
lea eax, [ecx + 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push 0x20
push edi
call fcn.004418b1
add esp, 8
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop edi
pop esi
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret