Function at 0x421010
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x45c2a3
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x48800c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], ecx
or edx, 0xffffffff
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x20], 0
mov esi, 0x47e001
mov dword [ebp - 0x40], str.Window
mov al, 0x57
or edi, 0xffffffff
nop
cmp al, 0x23
jne 0x42106e
cmp byte [esi], al
jne 0x42106e
cmp byte [esi + 1], al
cmove edx, edi
movzx ecx, dl
movzx eax, al
xor ecx, eax
shr edx, 8
mov al, byte [esi]
inc esi
xor edx, dword [ecx*4 + 0x47e2e0]
test al, al
jne 0x421060
mov edi, dword [ebp - 0x14]
lea ecx, [ebp - 0x40]
not edx
mov dword [ebp - 0x38], 0x42e900
push ecx
mov dword [ebp - 0x3c], edx
lea ecx, [edi + 0x2f7c]
mov dword [ebp - 0x30], 0x42e980
mov dword [ebp - 0x2c], 0x42e9f0
mov dword [ebp - 0x28], 0x42eac0
mov dword [ebp - 0x24], 0x42ebd0
call fcn.0042f230
or edx, 0xffffffff
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x20], 0
mov esi, 0x4823ed
mov dword [ebp - 0x40], str.Table
mov al, 0x54
or edi, 0xffffffff
cmp al, 0x23
jne 0x4210f1
cmp byte [esi], al
jne 0x4210f1
cmp byte [esi + 1], al
cmove edx, edi
movzx ecx, dl
movzx eax, al
xor ecx, eax
shr edx, 8
mov al, byte [esi]
inc esi
xor edx, dword [ecx*4 + 0x47e2e0]
test al, al
jne 0x4210e3
mov edi, dword [ebp - 0x14]
lea eax, [ebp - 0x40]
not edx
mov dword [ebp - 0x38], 0x440d10
push eax
mov dword [ebp - 0x3c], edx
lea ecx, [edi + 0x2f7c]
mov dword [ebp - 0x30], 0x440df0
mov dword [ebp - 0x2c], 0x440ea0
mov dword [ebp - 0x28], 0x440da0
mov dword [ebp - 0x24], 0x4410e0
call fcn.0042f230
mov eax, dword [0x554f14]
test eax, eax
je 0x421153
inc dword [eax + 0x36c]
push 0x98
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov esi, eax
add esp, 4
lea eax, [ebp - 0x15]
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x44], esi
mov dword [ebp - 4], 0
test esi, esi
je 0x421267
mov dword [esi + 8], 0
lea eax, [esi + 0x34]
mov dword [esi + 0x10], 0
xorps xmm0, xmm0
mov dword [esi + 0x18], 0
mov dword [esi + 0x20], 0
movups xmmword [esi], xmm0
push 0x2c
movups xmmword [esi + 0x10], xmm0
mov dword [esi + 0x20], 0
push 0
push eax
mov dword [eax + 0x18], 0
mov dword [eax + 0x14], 0
mov dword [eax + 0x20], 0
mov dword [eax + 0x1c], 0
mov dword [eax + 0x28], 0
mov dword [eax + 0x24], 0
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esi + 0x60]
mov dword [ebp - 0x48], eax
push 0x42f1d0
push 0x42fa60
push 2
push 0xc
push eax
call fcn.0045a427
mov dword [esi + 0x7c], 0
mov dword [esi + 0x78], 0
mov dword [esi + 0x84], 0
mov dword [esi + 0x80], 0
mov dword [esi + 0x8c], 0
mov dword [esi + 0x88], 0
mov dword [esi + 0x94], 0
mov dword [esi + 0x90], 0
mov dword [esi + 0x28], 0xffffffff
mov dword [esi + 0x24], 0xffffffff
mov dword [esi + 0x30], 0
mov dword [esi + 0x2c], 0
jmp 0x421269
xor esi, esi
mov ecx, dword [edi + 0x1d54]
mov eax, dword [edi + 0x1d58]
cmp ecx, eax
jne 0x42131e
inc ecx
test eax, eax
je 0x421291
cdq
sub eax, edx
mov edx, dword [edi + 0x1d58]
sar eax, 1
add eax, edx
jmp 0x42129c
mov edx, dword [edi + 0x1d58]
mov eax, 8
cmp eax, ecx
cmovg ecx, eax
mov dword [ebp - 0x1c], ecx
cmp ecx, edx
jle 0x42131e
mov eax, dword [0x554f14]
test eax, eax
je 0x4212b7
inc dword [eax + 0x36c]
lea eax, [ecx*4]
push eax
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edx, dword [edi + 0x1d5c]
add esp, 4
mov dword [ebp - 0x14], eax
test edx, edx
je 0x42130f
mov ecx, dword [edi + 0x1d54]
shl ecx, 2
push ecx
push edx
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [edi + 0x1d5c]
add esp, 0xc
test ecx, ecx
je 0x421302
mov eax, dword [0x554f14]
test eax, eax
je 0x421302
dec dword [eax + 0x36c]
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, dword [ebp - 0x14]
add esp, 4
mov dword [edi + 0x1d5c], eax
mov eax, dword [ebp - 0x1c]
mov dword [edi + 0x1d58], eax
mov ecx, dword [edi + 0x1d54]
mov eax, dword [edi + 0x1d5c]
mov dword [eax + ecx*4], esi
inc dword [edi + 0x1d54]
mov byte [edi], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00459c94
mov esp, ebp
pop ebp
ret