Function at 0x461e60
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d848
mov eax, dword fs:[0]
push eax
sub esp, 0xf8
mov eax, dword [0x57506c]
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 - 0x104], edx
cmp dword [ecx + 0x14], 0x10
jb 0x461e9d
mov eax, dword [ecx]
jmp 0x461e9f
mov eax, ecx
mov dword [ebp - 0xfc], eax
lea edx, [ebp - 0xfc]
mov eax, dword [ecx + 0x10]
lea ecx, [ebp - 0x60]
push 0
mov dword [ebp - 0xf8], eax
call fcn.00417760
add esp, 4
lea ecx, [ebp - 0x60]
mov dword [ebp - 4], 0
call fcn.00461b70
test al, al
je 0x46235a
cmp dword [ebp - 0x4c], 8
lea eax, [ebp - 0x60]
mov dword [ebp - 0x20], 0
cmovae eax, dword [ebp - 0x60]
mov dword [ebp - 0xf0], eax
mov eax, dword [ebp - 0x50]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
lea eax, [eax*2 + 2]
mov dword [ebp - 0x100], eax
mov edi, eax
test al, 7
je 0x461f21
and edi, 0xfffffff8
add edi, 8
lea eax, [edi + 0x10]
push eax
mov dword [ebp - 0xf4], eax
call fcn.0046a114
push edi
mov esi, eax
push 0x4e
push esi
mov dword [ebp - 0xf8], esi
call fcn.004ac860
push dword [ebp - 0x100]
mov edx, dword [ebp - 0xf0]
push edx
push esi
call fcn.004abe20
mov eax, dword [ebp - 0xf0]
mov ecx, dword [ebp - 0x100]
shr ecx, 1
push 0x8c
mov al, byte [eax]
mov byte [ebp - 0x1f], al
sub al, 0x10
mov byte [ebp - 0x19], al
lea eax, [ecx - 1]
cdq
sub eax, edx
mov edx, dword [ebp - 0xf0]
sar eax, 1
push 0
movzx edx, word [edx + eax*2]
mov al, cl
dec al
mov dword [ebp - 0x1e], 0xaaee5518
mov byte [ebp - 0x20], al
dec ecx
imul eax, ecx, 0x64
mov byte [ebp - 0x1a], 0x80
add eax, 0x300
mov dword [ebp - 0x14], eax
imul eax, ecx, 0x2710
add eax, 0x245daa
add eax, edx
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0xec]
push eax
call fcn.004ac860
push 0xc
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0xec]
push 0x10
push eax
call fcn.004dd198
push 1
lea eax, [ebp - 0xec]
push eax
push edi
push esi
push esi
call fcn.004dd0c5
add esp, 0x4c
lea eax, [edi + 0x10]
push eax
call fcn.0046a114
mov esi, eax
mov dword [ebp - 0x100], eax
add esp, 4
test esi, esi
je 0x462013
lea eax, [edi + 0x10]
push eax
push 0
push esi
call fcn.004ac860
add esp, 0xc
mov byte [esi], 0
jmp 0x46201b
xor esi, esi
mov dword [ebp - 0x100], esi
movups xmm0, xmmword [ebp - 0x20]
push edi
mov edi, dword [ebp - 0xf8]
lea eax, [esi + 0x10]
push edi
push eax
movups xmmword [esi], xmm0
call fcn.004abe20
add esp, 0xc
test edi, edi
je 0x462043
push edi
call fcn.00469c9f
add esp, 4
push 0x8c
lea eax, [ebp - 0xec]
push 0
push eax
call fcn.004ac860
push 0xc
push 0x576d6c
lea eax, [ebp - 0xec]
push 0x10
push eax
call fcn.004dd198
mov eax, dword [0x576d64]
mov edi, dword [ebp - 0xf4]
mov dword [ebp - 0x48], eax
mov eax, dword [0x576d68]
push 1
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0xec]
push eax
push edi
push esi
push esi
call fcn.004dc3e5
lea eax, [edi*2 + 0x10]
push eax
mov dword [ebp - 0xf8], eax
call fcn.0046a114
mov edi, eax
mov dword [ebp - 0xf0], eax
add esp, 0x38
test edi, edi
je 0x4620ce
push dword [ebp - 0xf8]
push 0
push edi
call fcn.004ac860
add esp, 0xc
mov byte [edi], 0
jmp 0x4620d6
xor edi, edi
mov dword [ebp - 0xf0], edi
push dword [ebp - 0xf4]
mov edx, esi
mov ecx, edi
call fcn.00461800
add esp, 4
mov ecx, edi
call fcn.00461710
mov esi, eax
mov dword [ebp - 0xf8], eax
lea eax, [esi + 2]
nop word [eax + eax]
mov cx, word [esi]
add esi, 2
test cx, cx
jne 0x462100
push dword [ebp - 0x100]
sub esi, eax
sar esi, 1
call fcn.00469c9f
add esp, 4
xor ecx, ecx
xor edx, edx
add esi, esi
je 0x46214e
mov edi, dword [ebp - 0xf8]
nop dword [eax + eax]
movzx eax, byte [edx + edi]
inc edx
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x5613d0]
cmp edx, esi
jl 0x462130
mov edi, dword [ebp - 0xf0]
not ecx
mov dword [ebp - 0x27], 0
mov dl, cl
mov dword [ebp - 0xf4], ecx
shr dl, 4
mov al, cl
and al, 0xf
mov word [ebp - 0x23], 0
xorps xmm0, xmm0
mov byte [ebp - 0x21], 0
add dl, 0x30
movq qword [ebp - 0x2f], xmm0
add al, 0x30
movups xmmword [ebp - 0x3f], xmm0
cmp dl, 0x39
jbe 0x462189
add dl, 7
cmp al, 0x39
jle 0x46218f
add al, 7
mov byte [ebp - 0x40], dl
mov dl, ch
mov byte [ebp - 0x3f], al
mov al, ch
shr dl, 4
and al, 0xf
add dl, 0x30
add al, 0x30
cmp dl, 0x39
jbe 0x4621ab
add dl, 7
cmp al, 0x39
jle 0x4621b1
add al, 7
mov byte [ebp - 0x3d], al
mov al, byte [ebp - 0xf2]
mov cl, al
mov byte [ebp - 0x3e], dl
shr cl, 4
and al, 0xf
add cl, 0x30
add al, 0x30
cmp cl, 0x39
jbe 0x4621d1
add cl, 7
cmp al, 0x39
jle 0x4621d7
add al, 7
mov byte [ebp - 0x3b], al
mov al, byte [ebp - 0xf1]
mov byte [ebp - 0x3c], cl
mov cl, al
shr cl, 4
and al, 0xf
add cl, 0x30
add al, 0x30
cmp cl, 0x39
jbe 0x4621f7
add cl, 7
cmp al, 0x39
jle 0x4621fd
add al, 7
mov byte [ebp - 0x3a], cl
mov ecx, edi
mov byte [ebp - 0x39], al
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x462208
sub ecx, edx
lea eax, [ecx + 0x18]
push eax
mov dword [ebp - 0xf8], eax
call fcn.0046a114
mov esi, eax
mov dword [ebp - 0xf0], eax
add esp, 4
test esi, esi
je 0x462245
push dword [ebp - 0xf8]
push 0
push esi
call fcn.004ac860
add esp, 0xc
mov byte [esi], 0
jmp 0x46224d
xor esi, esi
mov dword [ebp - 0xf0], esi
lea edx, [esi + 8]
mov ecx, edi
sub edx, edi
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [ecx + edx - 1], al
test al, al
jne 0x462254
mov eax, dword [ebp - 0x40]
mov dword [esi], eax
mov eax, dword [ebp - 0x3c]
mov dword [esi + 4], eax
test edi, edi
je 0x462279
push edi
call fcn.00469c9f
add esp, 4
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x462280
sub ecx, edx
lea edi, [ecx + 0x16]
push edi
call fcn.0046a114
mov esi, eax
mov dword [ebp - 0xf4], eax
add esp, 4
test esi, esi
je 0x4622b2
push edi
push 0
push esi
call fcn.004ac860
add esp, 0xc
mov byte [esi], 0
jmp 0x4622ba
xor esi, esi
mov dword [ebp - 0xf4], esi
lea ecx, [esi - 1]
nop dword [eax]
mov al, byte [ecx + 1]
lea ecx, [ecx + 1]
test al, al
jne 0x4622c0
mov eax, dword [str.QBCI01]
mov edx, dword [ebp - 0xf0]
mov dword [ecx], eax
mov ax, word [0x5671f8]
mov word [ecx + 4], ax
mov al, byte [0x5671fa]
mov byte [ecx + 6], al
mov ecx, edx
mov dword [ebp - 0xf8], ecx
mov al, byte [edx]
inc edx
test al, al
jne 0x4622f1
sub edx, ecx
lea edi, [esi - 1]
nop dword [eax]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x462300
mov esi, dword [ebp - 0xf8]
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [ebp - 0xf4]
cmp byte [esi], al
jne 0x46232a
xor ecx, ecx
jmp 0x462339
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x462330
sub ecx, edx
push ecx
mov ecx, dword [ebp - 0x104]
push esi
call fcn.00402f80
push dword [ebp - 0xf0]
call fcn.00469c9f
push esi
call fcn.00469c9f
add esp, 8
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x4c]
cmp eax, 8
jb 0x462376
inc eax
lea ecx, [ebp - 0x60]
push eax
push dword [ebp - 0x60]
call fcn.00403930
xor eax, eax
mov dword [ebp - 0x4c], 7
mov word [ebp - 0x60], ax
xor al, al
mov dword [ebp - 0x50], 0
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.00469c8e
mov esp, ebp
pop ebp
ret