Function at 0x443590
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x248
mov eax, dword [esp + 0x268]
mov dword [esp + 0x43], 0xe48040
mov dword [esp + 0x40], 0x4010ec83
mov dword [esp + 0x3c], 0x48e78948
mov dword [esp + 0x38], 0xce8948fc
mov dword [esp + 0x2b], 0xc3fc8948
mov dword [esp + 0x28], 0x48d2ff41
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], 0xfffffff1
mov dword [esp + 0x1c], 0xba49c031
lea ebp, [esp + 0x48]
lea edx, [esp + 0x38]
mov edi, ebp
mov ecx, 3
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [esp + 0x54]
lea edx, [esp + 0x44]
mov ecx, 1
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
movzx ecx, byte [esp + 0x46]
mov byte [esp + 0x56], cl
mov edx, eax
cmp eax, 4
jb 0x443627
mov edx, 4
lea ebx, [esp + 0x57]
test eax, eax
je 0x443808
xor ebp, ebp
jmp 0x44366e
mov esi, 0x449995
mov ecx, 1
mov edi, ebx
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
add ebx, 4
mov esi, 0x449999
xor ecx, ecx
mov edi, ebx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
inc ebp
cmp edx, ebp
je 0x443701
cmp ebp, 3
ja case.default.0x443673
jmp dword [ebp*4 + 0x4491b0]
mov esi, 0x44999a
xor ecx, ecx
mov edi, ebx
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov esi, 0x44999a
mov ecx, 1
mov edi, ebx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov byte [ebx + 2], 0xe
add ebx, 3
jmp case.default.0x443673
mov esi, 0x449990
mov ecx, 1
mov edi, ebx
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
add ebx, 4
mov esi, 0x449994
xor ecx, ecx
mov edi, ebx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
jmp case.default.0x443673
mov esi, 0x44999e
mov ecx, 1
mov edi, ebx
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
add ebx, 4
mov esi, 0x4499a2
mov edi, ebx
xor ecx, ecx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
jmp case.default.0x443673
cmp eax, 3
lea ebp, [esp + 0x48]
jbe 0x443808
test al, 1
je 0x443737
mov edx, 0x4499a7
mov esi, 0x4499a7
mov edi, ebx
xor ecx, ecx
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov edi, ebx
mov ecx, 1
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
add ebx, 2
mov word [esp + 0x14], 0x50
mov dword [esp + 0x10], 0x20468b48
mov byte [esp + 0xc], 0
mov dword [esp + 8], 0x50000000
mov dword [esp + 4], 0x80868b48
lea edx, [eax*8]
cmp edx, 0x7ffffffe
ja 0x4437f5
dec eax
cmp eax, 4
jb 0x443804
add edx, 0xfffffff8
lea ebp, [esp + 4]
jmp 0x4437be
mov dword [esp + 7], edx
mov esi, ebp
mov edi, ebx
mov ecx, 2
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
add ebx, 8
lea esi, [esp + 0xc]
xor ecx, ecx
mov edi, ebx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
dec eax
add edx, 0xfffffff8
cmp eax, 3
jbe 0x443804
cmp edx, 0x7e
ja 0x443790
mov byte [esp + 0x13], dl
lea esi, [esp + 0x10]
mov edi, ebx
mov ecx, 1
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
lea edi, [ebx + 4]
lea esi, [esp + 0x14]
xor ecx, ecx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
movzx ecx, byte [esp + 0x14]
mov byte [ebx + 4], cl
add ebx, 5
jmp 0x4437b5
mov eax, 0xffffffff
mov edx, 0xffffffff
jmp 0x443b29
lea ebp, [esp + 0x48]
mov edx, dword [esp + 0x260]
mov eax, 0x44998b
mov edi, ebx
mov ecx, 1
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
lea eax, [ebx + 4]
mov esi, 0x44998f
mov edi, eax
xor ecx, ecx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov dword [esp + 0x24], edx
mov ecx, dword [esp + 0x25c]
mov dword [esp + 0x20], ecx
lea edx, [esp + 0x1c]
mov edi, eax
mov ecx, 4
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [ebx + 0x14]
lea eax, [esp + 0x2c]
mov ecx, 1
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
movzx eax, byte [esp + 0x2e]
mov byte [ebx + 0x16], al
mov eax, ebx
sub eax, ebp
mov dword [esp + 0x18], 0
add eax, 0x70
mov dword [esp + 0x34], eax
mov dword [esp + 4], 0xd0cfce66
mov dword [esp + 8], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 7
ja 0x4438d9
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 4]
mov edx, eax
xor edx, 0xfb3c9d4d
and eax, 0xfb3c9d4d
lea eax, [edx + eax*2]
xor eax, ecx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
add al, 0x7f
mov ecx, dword [esp]
mov byte [esp + ecx + 4], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 8
jb 0x4438a0
mov eax, dword [esp + 4]
mov ecx, dword [0x451454]
test ecx, ecx
je 0x44392e
xor edx, edx
mov edi, dword [0x451458]
nop
cmp dword [edi + edx*8], 0x633c81d
je 0x443900
inc edx
cmp ecx, edx
jne 0x4438f0
jmp 0x44392e
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
je 0x44392e
lea eax, [esp + 0x34]
lea edx, [esp + 0x18]
push 0x40
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push dword [0x45145c]
push ecx
call fcn.00441840
add esp, 0x24
test eax, eax
js 0x443af0
neg ebp
add ebx, ebp
add ebx, 0x17
mov eax, dword [esp + 0x18]
mov esi, 0x449155
mov edi, eax
mov ecx, 0x16
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
lea edi, [eax + 0x58]
mov esi, 0x4491ad
xor ecx, ecx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov byte [eax + 0x58], 0x24
mov eax, dword [esp + 0x18]
lea edi, [eax + 0x59]
mov ecx, ebx
shr ecx, 2
lea esi, [esp + 0x48]
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov ecx, ebx
and ecx, 0xfffffffc
add eax, ecx
add eax, 0x59
lea esi, [esp + ecx]
add esi, 0x48
mov ecx, ebx
and ecx, 3
mov ebp, ecx
not ebp
or ebp, 1
add ebp, ecx
shr ecx, 1
mov edx, esi
mov edi, eax
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
mov ecx, ebp
inc ecx
je 0x443a3d
and ebx, 2
add esi, ebx
add eax, ebx
mov ebx, ecx
and ebx, 7
je 0x4439e2
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esi + edi]
mov byte [eax + edi], dl
inc edi
cmp ebx, edi
jne 0x4439d0
add esi, edi
add eax, edi
sub ecx, edi
cmp ebp, 7
jb 0x443a3d
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esi + edi]
mov byte [eax + edi], dl
movzx edx, byte [esi + edi + 1]
mov byte [eax + edi + 1], dl
movzx edx, byte [esi + edi + 2]
mov byte [eax + edi + 2], dl
movzx edx, byte [esi + edi + 3]
mov byte [eax + edi + 3], dl
movzx edx, byte [esi + edi + 4]
mov byte [eax + edi + 4], dl
movzx edx, byte [esi + edi + 5]
mov byte [eax + edi + 5], dl
movzx edx, byte [esi + edi + 6]
mov byte [eax + edi + 6], dl
movzx edx, byte [esi + edi + 7]
mov byte [eax + edi + 7], dl
add edi, 8
cmp ecx, edi
jne 0x4439f0
mov eax, dword [esp + 0x18]
lea ecx, [eax + 0x59]
push dword [esp + 0x264]
push ecx
call eax
mov dword [esp + 0x30], 0
mov dword [esp + 4], 0xd0cfce66
mov dword [esp + 8], 0
mov dword [esp], 0
mov ecx, dword [esp]
cmp ecx, 7
ja 0x443abb
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov esi, dword [esp]
movzx esi, byte [esp + esi + 4]
mov edi, ecx
xor edi, 0xfb3c9d4d
and ecx, 0xfb3c9d4d
lea ecx, [edi + ecx*2]
xor ecx, esi
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x10]
add cl, 0x7f
mov esi, dword [esp]
mov byte [esp + esi + 4], cl
inc dword [esp]
mov ecx, dword [esp]
cmp ecx, 8
jb 0x443a80
mov ecx, dword [0x451454]
test ecx, ecx
je 0x443b29
mov esi, dword [esp + 4]
xor edi, edi
mov ebx, dword [0x451458]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x44caaeb6
je 0x443af7
inc edi
cmp ecx, edi
jne 0x443ae0
jmp 0x443b29
mov edx, eax
sar edx, 0x1f
jmp 0x443b29
mov ecx, dword [ebx + edi*8 + 4]
cmp ecx, esi
je 0x443b29
lea esi, [esp + 0x30]
lea edi, [esp + 0x18]
push 0x8000
push esi
push edi
push 0xffffffffffffffff
push 4
push dword [0x45145c]
push ecx
mov esi, eax
mov edi, edx
call fcn.00441840
mov edx, edi
mov eax, esi
add esp, 0x1c
add esp, 0x248
pop esi
pop edi
pop ebx
pop ebp
ret 0x10