Function at 0x447f90
Capabilities:
Check for time delay via gettickcount
Check os version
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x47f6c8
push 0x408860
mov eax, dword fs:[0]
push eax
sub esp, 0x270
mov eax, dword [0x482534]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
xor esi, esi
mov dword [ebp - 0x274], esi
xor eax, eax
add esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 0x31
jl 0x447fd0
cmp esi, 0xffff
jle 0x447ff9
lea eax, [esi*8]
sub eax, esi
mov esi, eax
mov dword [ebp - 0x274], esi
mov eax, 0x2e8ba2e9
imul esi
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
imul ecx, ecx, 0xb
mov edx, esi
sub edx, ecx
cmp edx, 7
jne 0x448020
mov esi, 0xd
mov dword [ebp - 0x274], esi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x448040
call edi
add esi, eax
mov dword [ebp - 0x274], esi
xor edi, edi
mov ebx, dword [sym.imp.KERNEL32.dll_GetVersion]
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea edx, [edx + edx*4]
mov eax, edi
sub eax, edx
cmp eax, 1
je 0x448067
cmp eax, 4
je 0x448067
and esi, edi
jmp 0x448069
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 0x29
jl 0x448048
xor eax, eax
jmp 0x448080
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 0xe
jl 0x448080
test esi, esi
jge 0x4480a6
mov eax, esi
neg eax
add eax, eax
add eax, eax
sub eax, esi
mov esi, eax
mov dword [ebp - 0x274], esi
mov eax, 0x4ec4ec4f
imul esi
sar edx, 2
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
imul ecx, ecx, 0xd
mov edx, esi
sub edx, ecx
jne 0x4480ce
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, eax
mov dword [ebp - 0x274], esi
xor ecx, ecx
xor esi, ecx
mov dword [ebp - 0x274], esi
jge 0x4480e2
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x44810c
xor esi, esi
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 0x11
jl 0x4480d0
xor ecx, ecx
xor esi, ecx
mov dword [ebp - 0x274], esi
jge 0x448128
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x448152
xor esi, esi
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 0xd
jl 0x448116
xor esi, esi
mov dword [ebp - 0x274], esi
jge 0x448176
mov ecx, esi
neg ecx
add ecx, ecx
add ecx, ecx
sub ecx, esi
mov esi, ecx
mov dword [ebp - 0x274], esi
mov eax, 0x4ec4ec4f
imul esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xd
mov ecx, esi
sub ecx, eax
jne 0x44819e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, eax
mov dword [ebp - 0x274], esi
xor eax, eax
xor esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 8
jl 0x4481a0
test esi, esi
jge 0x4481bc
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x4481ec
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
xor ecx, ecx
mov edi, edi
mov eax, 0xcccccccd
mul ecx
shr edx, 2
lea edx, [edx + edx*4]
mov eax, ecx
sub eax, edx
cmp eax, 2
je 0x44820f
cmp eax, 3
je 0x44820f
xor esi, ecx
jmp 0x448214
mov eax, ecx
imul esi, eax
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 2
jl 0x4481f0
lea ecx, [ebp - 0x270]
push ecx
push 0x4786d0
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
xor eax, eax
jmp 0x448240
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 0xc
jl 0x448240
test esi, esi
jge 0x448266
mov edx, esi
neg edx
add edx, edx
add edx, edx
sub edx, esi
mov esi, edx
mov dword [ebp - 0x274], esi
mov eax, 0x4ec4ec4f
imul esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xd
mov ecx, esi
sub ecx, eax
jne 0x44828e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, eax
mov dword [ebp - 0x274], esi
xor eax, eax
add esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 6
jl 0x448290
cmp esi, 0xffff
jle 0x4482b9
lea edx, [esi*8]
sub edx, esi
mov esi, edx
mov dword [ebp - 0x274], esi
mov eax, 0x2e8ba2e9
imul esi
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xb
mov ecx, esi
sub ecx, eax
cmp ecx, 7
jne 0x4482e0
mov esi, 0xd
mov dword [ebp - 0x274], esi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x448300
call edi
add esi, eax
mov dword [ebp - 0x274], esi
xor eax, eax
xor esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 0xb
jl 0x448302
test esi, esi
jge 0x44831e
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x44834e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
mov dword [ebp - 4], 0
xor edi, edi
mov dword [ebp - 0x280], edi
cmp edi, 0x10
jge 0x4483a7
cmp esi, 0xffff0001
jge 0x44837d
lea ecx, [esi*8]
sub ecx, esi
neg ecx
mov esi, ecx
mov dword [ebp - 0x274], esi
mov eax, 0x55555556
imul esi
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax + eax*2]
mov eax, esi
sub eax, edx
jne 0x4483a2
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x448357
mov dword [ebp - 4], 0xfffffffe
call fcn.0044847b
xor eax, eax
xor esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 6
jl 0x4483b5
test esi, esi
jge 0x4483d1
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax*8]
sub ecx, eax
mov edx, esi
sub edx, ecx
jne 0x448401
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
xor ecx, ecx
xor esi, ecx
mov dword [ebp - 0x274], esi
jge 0x448415
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x44843f
xor esi, esi
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 0xd
jl 0x448403
xor ecx, ecx
lea esp, [esp]
mov eax, 0xcccccccd
mul ecx
shr edx, 2
lea edx, [edx + edx*4]
mov eax, ecx
sub eax, edx
cmp eax, 2
je 0x448488
cmp eax, 3
je 0x448488
xor esi, ecx
jmp 0x44848d
mov eax, ecx
imul esi, eax
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 9
jl 0x448450
lea ecx, [ebp - 0x270]
push ecx
push 0x4786d8
call ebx
xor ecx, ecx
jmp 0x4484b0
xor esi, ecx
mov dword [ebp - 0x274], esi
jge 0x4484c2
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x4484ec
xor esi, esi
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 2
jl 0x4484b0
cmp esi, 0xffff
jle 0x44850d
lea ecx, [esi*8]
sub ecx, esi
mov esi, ecx
mov dword [ebp - 0x274], esi
mov eax, 0x2e8ba2e9
imul esi
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xb
mov ecx, esi
sub ecx, eax
cmp ecx, 7
jne 0x448534
mov esi, 0xd
mov dword [ebp - 0x274], esi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x448554
call edi
add esi, eax
mov dword [ebp - 0x274], esi
test esi, esi
jge 0x448560
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x448590
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
mov dword [ebp - 4], 1
xor edi, edi
mov dword [ebp - 0x278], edi
cmp edi, 4
jge 0x4485e9
cmp esi, 0xffff0001
jge 0x4485bf
lea ecx, [esi*8]
sub ecx, esi
neg ecx
mov esi, ecx
mov dword [ebp - 0x274], esi
mov eax, 0x55555556
imul esi
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax + eax*2]
mov eax, esi
sub eax, edx
jne 0x4485e4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x448599
mov dword [ebp - 4], 0xfffffffe
call fcn.004486ed
xor eax, eax
jmp 0x448600
xor esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 6
jl 0x448600
test esi, esi
jge 0x44861c
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax*8]
sub ecx, eax
mov edx, esi
sub edx, ecx
jne 0x44864c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
xor eax, eax
mov edi, edi
add esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 7
jl 0x448650
cmp esi, 0xffff
jle 0x448679
lea eax, [esi*8]
sub eax, esi
mov esi, eax
mov dword [ebp - 0x274], esi
mov eax, 0x2e8ba2e9
imul esi
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
imul ecx, ecx, 0xb
mov edx, esi
sub edx, ecx
cmp edx, 7
jne 0x4486a0
mov esi, 0xd
mov dword [ebp - 0x274], esi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x4486c0
call edi
add esi, eax
mov dword [ebp - 0x274], esi
xor ecx, ecx
mov eax, 0xcccccccd
mul ecx
shr edx, 2
lea edx, [edx + edx*4]
mov eax, ecx
sub eax, edx
cmp eax, 2
je 0x4486fa
cmp eax, 3
je 0x4486fa
xor esi, ecx
jmp 0x4486ff
mov eax, ecx
imul esi, eax
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 5
jl 0x4486c2
lea ecx, [ebp - 0x270]
push ecx
push 0x4786e0
call ebx
xor ecx, ecx
lea ecx, [ecx]
xor esi, ecx
mov dword [ebp - 0x274], esi
jge 0x448732
neg esi
mov dword [ebp - 0x274], esi
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, esi
sub eax, edx
jne 0x44875c
xor esi, esi
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 4
jl 0x448720
lea ecx, [ebp - 0x270]
push ecx
push 0x4786e8
call ebx
xor eax, eax
add esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 5
jl 0x448774
cmp esi, 0xffff
jle 0x44879d
lea edx, [esi*8]
sub edx, esi
mov esi, edx
mov dword [ebp - 0x274], esi
mov eax, 0x2e8ba2e9
imul esi
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xb
mov ecx, esi
sub ecx, eax
cmp ecx, 7
jne 0x4487c4
mov esi, 0xd
mov dword [ebp - 0x274], esi
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x4487de
call edi
add esi, eax
mov dword [ebp - 0x274], esi
mov dword [ebp - 4], 2
xor edi, edi
mov dword [ebp - 0x27c], edi
test edi, edi
jge 0x448836
cmp esi, 0xffff0001
jge 0x44880c
lea edx, [esi*8]
sub edx, esi
neg edx
mov esi, edx
mov dword [ebp - 0x274], esi
mov eax, 0x55555556
imul esi
mov eax, edx
shr eax, 0x1f
add eax, edx
lea eax, [eax + eax*2]
mov ecx, esi
sub ecx, eax
jne 0x448831
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x4487e7
mov dword [ebp - 4], 0xfffffffe
call fcn.00448889
mov dword [ebp - 0x274], esi
lea edx, [ebp - 0x270]
push edx
push 0x4786f0
call ebx
xor edi, edi
mov ebx, dword [sym.imp.KERNEL32.dll_GetVersion]
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea ecx, [edx + edx*4]
mov eax, edi
sub eax, ecx
cmp eax, 1
je 0x448896
cmp eax, 4
je 0x448896
and esi, edi
jmp 0x448898
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 4
jl 0x44885e
xor edi, edi
lea ebx, [ebx]
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea edx, [edx + edx*4]
mov eax, edi
sub eax, edx
cmp eax, 1
je 0x4488cf
cmp eax, 4
je 0x4488cf
and esi, edi
jmp 0x4488d1
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 6
jl 0x4488b0
xor edi, edi
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea ecx, [edx + edx*4]
mov eax, edi
sub eax, ecx
cmp eax, 1
je 0x448902
cmp eax, 4
je 0x448902
and esi, edi
jmp 0x448904
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 4
jl 0x4488e3
xor edi, edi
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea edx, [edx + edx*4]
mov eax, edi
sub eax, edx
cmp eax, 1
je 0x448935
cmp eax, 4
je 0x448935
and esi, edi
jmp 0x448937
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 3
jl 0x448916
xor eax, eax
lea esp, [esp]
add esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 4
jl 0x448950
cmp esi, 0xffff
jle 0x448979
lea eax, [esi*8]
sub eax, esi
mov esi, eax
mov dword [ebp - 0x274], esi
mov eax, 0x2e8ba2e9
imul esi
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
imul ecx, ecx, 0xb
mov edx, esi
sub edx, ecx
cmp edx, 7
jne 0x4489a0
mov esi, 0xd
mov dword [ebp - 0x274], esi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x4489c0
call edi
add esi, eax
mov dword [ebp - 0x274], esi
xor eax, eax
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 3
jl 0x4489c2
test esi, esi
jge 0x4489e8
mov edx, esi
neg edx
add edx, edx
add edx, edx
sub edx, esi
mov esi, edx
mov dword [ebp - 0x274], esi
mov eax, 0x4ec4ec4f
imul esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xd
mov ecx, esi
sub ecx, eax
jne 0x448a10
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, eax
mov dword [ebp - 0x274], esi
xor edi, edi
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea edx, [edx + edx*4]
mov eax, edi
sub eax, edx
cmp eax, 1
je 0x448a31
cmp eax, 4
je 0x448a31
and esi, edi
jmp 0x448a33
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 3
jl 0x448a12
mov eax, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0040470b
mov esp, ebp
pop ebp
ret