Function at 0x431270
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push reloc.kernel32.dll_FileTimeToLocalFileTime
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x52bd60]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov ecx, dword [0x530408]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x1c], eax
mov eax, ecx
imul eax, ecx
imul eax, ecx
cdq
mov ecx, reloc.kernel32.dll_OpenSemaphoreW
idiv ecx
mov eax, dword [0x530714]
push dword [ebp - 0x18]
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x18]
mov ecx, 0x9c4390be
push reloc.kernel32.dll_DeleteFileW
push esi
cmp edx, 0xa
cmove eax, ecx
mov dword [0x530714], eax
mov eax, dword [esi]
call dword [eax]
test eax, eax
jne 0x431445
mov ecx, dword [ebp - 0x18]
mov ecx, dword [ecx]
test ecx, ecx
je 0x431445
mov dword [ebp - 0x14], eax
lea edx, [ebp - 0x14]
mov dword [ebp - 4], eax
mov eax, dword [ecx]
push edx
push ecx
call dword [eax + reloc.kernel32.dll_AcquireSRWLockShared]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x431374
test ecx, ecx
je 0x431374
mov eax, dword [ecx]
push ebx
push reloc.kernel32.dll_GetComputerNameExA
push ecx
call dword [eax]
test eax, eax
jne 0x431361
mov ecx, dword [ebx]
test ecx, ecx
je 0x431361
push dword [ebp - 0x1c]
mov eax, dword [ecx]
push ecx
call dword [eax + 0x1b0]
test eax, eax
jne 0x43134e
cmp dword [ebx], eax
je 0x43134e
mov ecx, dword [ebp - 0x14]
mov bl, 1
jmp 0x431430
test edi, edi
je 0x43142b
push eax
push str.querying_pWindow2_code__d
jmp 0x431422
test edi, edi
je 0x43142b
push eax
push str.querying_document2_code__d
jmp 0x431422
mov esi, dword [0x530408]
mov ebx, reloc.kernel32.dll_IsProcessInJob
lea eax, [esi + 1]
imul eax, esi
cdq
idiv ebx
cmp edx, 0x10
jne 0x431416
xor ebx, ebx
mov edx, ebx
and edx, 1
dec edx
not edx
and edx, esi
mov eax, ebx
sar eax, 1
xor edx, eax
mov eax, edx
and eax, 1
dec eax
not eax
and eax, esi
sar edx, 1
xor eax, edx
mov edx, eax
and edx, 1
dec edx
sar eax, 1
not edx
and edx, esi
xor edx, eax
mov eax, edx
and eax, 1
dec eax
not eax
and eax, esi
sar edx, 1
xor eax, edx
mov edx, eax
and edx, 1
dec edx
sar eax, 1
not edx
and edx, esi
xor edx, eax
mov eax, edx
and eax, 1
dec eax
not eax
and eax, esi
sar edx, 1
xor eax, edx
mov edx, eax
and edx, 1
dec edx
sar eax, 1
not edx
and edx, esi
xor edx, eax
mov eax, edx
and eax, 1
dec eax
not eax
and eax, esi
sar edx, 1
xor eax, edx
inc ebx
add esi, eax
cmp ebx, 0x100
jl 0x431393
mov dword [0x530408], esi
test edi, edi
je 0x43142e
push dword [ebp - 0x18]
push str.querying_document_code__d
push edi
call fcn.00404c00
add esp, 0xc
mov ecx, dword [ebp - 0x14]
xor bl, bl
mov dword [ebp - 4], 0xffffffff
test ecx, ecx
je 0x431441
mov edx, dword [ecx]
push ecx
call dword [edx + reloc.kernel32.dll_LCMapStringA]
mov al, bl
jmp 0x43145a
test edi, edi
je 0x431458
push eax
push str.querying_pWebBrowser2_code__d
push edi
call fcn.00404c00
add esp, 0xc
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b4591
mov esp, ebp
pop ebp
ret 0x14