Function at 0x430ca0
Capabilities:
Check for time delay via gettickcount
Check os version
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x47ede8
push 0x408860
mov eax, dword fs:[0]
push eax
sub esp, 0x280
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 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 0x430d05
cmp eax, 4
je 0x430d05
and esi, edi
jmp 0x430d07
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 0x2f
jl 0x430ce6
xor eax, eax
lea esp, [esp]
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 3
jl 0x430d20
test esi, esi
jge 0x430d46
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 0x430d6e
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, 0xe
jl 0x430d70
cmp esi, 0xffff
jle 0x430d99
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 0x430dc0
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 0x430de0
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, 0xe
jl 0x430de2
test esi, esi
jge 0x430dfe
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 0x430e2e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
xor eax, eax
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 0x1a
jl 0x430e30
test esi, esi
jge 0x430e56
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 0x430e7e
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, 0x1e
jl 0x430e80
cmp esi, 0xffff
jle 0x430ea9
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 0x430ed0
mov esi, 0xd
mov dword [ebp - 0x274], esi
call edi
xor edx, edx
mov ecx, 3
div ecx
cmp edx, 1
jne 0x430eea
call edi
add esi, eax
mov dword [ebp - 0x274], esi
xor edi, edi
lea esp, [esp]
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea edx, [edx + edx*4]
mov eax, edi
sub eax, edx
cmp eax, 1
je 0x430f0f
cmp eax, 4
je 0x430f0f
and esi, edi
jmp 0x430f11
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 0xf
jl 0x430ef0
xor edi, edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x280], edi
cmp edi, 7
jge 0x430f76
cmp esi, 0xffff0001
jge 0x430f4c
lea eax, [esi*8]
sub eax, esi
neg eax
mov esi, eax
mov dword [ebp - 0x274], esi
mov eax, 0x55555556
imul esi
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax + eax*2]
mov edx, esi
sub edx, ecx
jne 0x430f71
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x430f26
mov dword [ebp - 4], 0xfffffffe
call fcn.0043104b
xor eax, eax
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 2
jl 0x430f84
test esi, esi
jge 0x430faa
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 0x430fd2
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 0x430fe6
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 0x431010
xor esi, esi
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 0xb
jl 0x430fd4
xor edi, edi
lea ebx, [ebx]
mov eax, 0xcccccccd
mul edi
shr edx, 2
lea ecx, [edx + edx*4]
mov eax, edi
sub eax, ecx
cmp eax, 1
je 0x431058
cmp eax, 4
je 0x431058
and esi, edi
jmp 0x43105a
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 3
jl 0x431020
mov dword [ebp - 4], 1
xor edi, edi
mov dword [ebp - 0x28c], edi
cmp edi, 5
jge 0x4310c3
cmp esi, 0xffff0001
jge 0x431099
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 0x4310be
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x431073
mov dword [ebp - 4], 0xfffffffe
call fcn.004310fc
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 0x431109
cmp eax, 3
je 0x431109
xor esi, ecx
jmp 0x43110e
mov eax, ecx
imul esi, eax
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 5
jl 0x4310d1
lea ecx, [ebp - 0x270]
push ecx
push 0x478c48
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
xor eax, eax
xor esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 0xb
jl 0x431130
test esi, esi
jge 0x43114c
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 0x43117c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
mov dword [ebp - 4], 2
xor edi, edi
mov dword [ebp - 0x278], edi
cmp edi, 0xf
jge 0x4311d5
cmp esi, 0xffff0001
jge 0x4311ab
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 0x4311d0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x431185
mov dword [ebp - 4], 0xfffffffe
call fcn.00431246
mov dword [ebp - 4], 3
xor edi, edi
mov dword [ebp - 0x288], edi
cmp edi, 3
jge 0x431253
cmp esi, 0xffff0001
jge 0x431210
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 0x431235
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x4311ea
mov dword [ebp - 4], 0xfffffffe
call fcn.004312da
xor eax, eax
xor esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 2
jl 0x431261
test esi, esi
jge 0x43127d
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 0x4312ad
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov dword [ebp - 0x274], esi
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 0x4312e7
cmp eax, 4
je 0x4312e7
and esi, edi
jmp 0x4312e9
sub esi, edi
mov dword [ebp - 0x274], esi
call ebx
add edi, 1
cmp edi, 7
jl 0x4312af
mov dword [ebp - 0x274], esi
cmp esi, 0xffff
jle 0x431318
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 0x43133f
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 0x43135f
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 0x431380
cmp eax, 3
je 0x431380
xor esi, ecx
jmp 0x431385
mov eax, ecx
imul esi, eax
mov dword [ebp - 0x274], esi
add ecx, 1
cmp ecx, 3
jl 0x431361
lea ecx, [ebp - 0x270]
push ecx
push 0x478c50
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
test esi, esi
jge 0x4313bb
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 0x4313e3
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, eax
mov dword [ebp - 0x274], esi
mov dword [ebp - 4], 4
xor edi, edi
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x27c], edi
cmp edi, 3
jge 0x43143e
cmp esi, 0xffff0001
jge 0x431418
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 0x431439
call ebx
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x4313f2
mov dword [ebp - 4], 0xfffffffe
call fcn.004314ff
xor eax, eax
lea esp, [esp]
and esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 3
jl 0x431450
test esi, esi
jge 0x431476
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 0x43149e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, eax
mov dword [ebp - 0x274], esi
mov dword [ebp - 4], 5
xor edi, edi
mov dword [ebp - 0x284], edi
cmp edi, 1
jge 0x43150c
cmp esi, 0xffff0001
jge 0x4314cd
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 0x4314ee
call ebx
mov esi, eax
mov dword [ebp - 0x274], esi
add edi, 1
jmp 0x4314a7
mov dword [ebp - 4], 0xfffffffe
call fcn.004315b4
xor eax, eax
lea ebx, [ebx]
add esi, eax
mov dword [ebp - 0x274], esi
add eax, 1
cmp eax, 2
jl 0x431520
cmp esi, 0xffff
jle 0x431549
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 0x431570
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 0x431590
call edi
add esi, eax
mov dword [ebp - 0x274], esi
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