Function at 0x424b90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x160
mov dword [esp + 0x10], 0xa3e3a1f9
mov dword [esp + 0x14], 0x9f0c9d32
mov dword [esp + 0x18], 0x9b3b9922
mov dword [esp + 0x1c], 0x97379516
mov dword [esp + 0x20], 0x939091c9
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x2c], 0
mov dword [esp + 0x8c], 0
mov ecx, dword [esp + 0x8c]
cmp ecx, 0x1f
ja 0x424c4a
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 0x8c]
mov edx, dword [esp + 0x8c]
movzx edx, byte [esp + edx + 0x10]
add ecx, 0xf081829b
xor ecx, edx
mov dword [esp + 0xbc], ecx
mov ecx, dword [esp + 0xbc]
add cl, 0xc3
mov edx, dword [esp + 0x8c]
mov byte [esp + edx + 0x10], cl
inc dword [esp + 0x8c]
mov ecx, dword [esp + 0x8c]
cmp ecx, 0x20
jb 0x424c00
lea esi, [esp + 0x132]
lea edx, [esp + 0x10]
mov ecx, 5
mov edi, esi
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [esp + 0x146]
xor ecx, ecx
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
lea edi, [esp + 0x88]
push edi
push 0
push 0
push 9
push esi
push 0
call dword [0x447854]
mov ebx, dword [esp + 0x88]
test ebx, ebx
jns 0x424c99
mov eax, 0xffffffff
jmp 0x424c9c
lea eax, [ebx + ebx]
push eax
call fcn.00408de0
add esp, 4
push edi
push ebx
mov dword [esp + 0x7c], eax
push eax
push 9
push esi
push 0
call dword [0x447854]
mov dword [esp + 0x10], 0xbb13b972
mov dword [esp + 0x14], 0xbf19bd2f
mov dword [esp + 0x18], 0xa332a12f
mov dword [esp + 0x1c], 0xa7a4a506
lea edx, [esp + 0x20]
mov dword [esp + 0x20], 0
mov byte [esp + 0x24], 0
mov dword [esp + 0x8c], 0
mov eax, dword [esp + 0x8c]
cmp eax, 0x14
ja 0x424d51
nop
mov eax, dword [esp + 0x8c]
mov ecx, dword [esp + 0x8c]
movzx ecx, byte [esp + ecx + 0x10]
lea esi, [eax + 0x47]
add eax, ecx
and esi, ecx
add esi, esi
sub eax, esi
add eax, 0x3937c747
mov dword [esp + 0xbc], eax
mov eax, dword [esp + 0xbc]
add al, 0xf
mov ecx, dword [esp + 0x8c]
mov byte [esp + ecx + 0x10], al
inc dword [esp + 0x8c]
mov eax, dword [esp + 0x8c]
cmp eax, 0x15
jb 0x424d00
lea edi, [esp + 0x122]
lea esi, [esp + 0x10]
mov ecx, 4
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
lea edi, [esp + 0x132]
xor ecx, ecx
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
mov dword [esp + 0x10], 0x2bc32de0
mov dword [esp + 0x14], 0xd73929b7
mov dword [esp + 0x18], 0xd34cd547
mov dword [esp + 0x1c], 0xdf11d13c
mov dword [esp + 0x20], 0xdb48dd3d
mov dword [esp + 0x24], 0xc758d939
mov dword [esp + 0x28], 0xc3c2c55d
lea esi, [esp + 0x2c]
mov dword [esp + 0x30], 0
mov dword [esp + 0x2c], 0
mov dword [esp + 0x8c], 0
mov ecx, dword [esp + 0x8c]
cmp ecx, 0x23
ja 0x424e46
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 0x8c]
mov edx, dword [esp + 0x8c]
movzx edx, byte [esp + edx + 0x10]
mov edi, ecx
and edi, 0x29ac82fa
xor ecx, 0x29ac82fa
lea ecx, [ecx + edi*2]
lea edi, [ecx + edx]
and ecx, edx
add ecx, ecx
sub edi, ecx
mov dword [esp + 0xbc], edi
mov ecx, dword [esp + 0xbc]
mov edx, ecx
xor edx, 0x29
and ecx, 0x29
lea ecx, [edx + ecx*2]
inc cl
mov edx, dword [esp + 0x8c]
mov byte [esp + edx + 0x10], cl
inc dword [esp + 0x8c]
mov ecx, dword [esp + 0x8c]
cmp ecx, 0x24
jb 0x424de0
lea edx, [esp + 0x8c]
lea ebx, [esp + 0x10]
mov edi, edx
mov ecx, 7
xchg esi, ebx
rep movsd dword es:[edi], dword [esi]
xchg esi, ebx
lea edi, [esp + 0xa8]
xor ecx, ecx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov dword [esp + 0x10], 0x43db4d08
mov dword [esp + 0x14], 0x47e141d7
mov dword [esp + 0x18], 0xbb2c45d7
mov dword [esp + 0x1c], 0xbf0eb91c
mov dword [esp + 0x20], 0xb3f4bd08
lea ebx, [esp + 0x24]
mov word [esp + 0x24], 0xb1b0
mov dword [esp + 0x26], 0
mov dword [esp + 0x29], 0
mov dword [esp + 0xf8], 0
mov ecx, dword [esp + 0xf8]
cmp ecx, 0x1c
ja 0x424f3a
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 0xf8]
mov esi, dword [esp + 0xf8]
movzx eax, byte [esp + esi + 0x10]
lea edi, [ecx - 0x5c868e8a]
mov esi, eax
not esi
or esi, edi
and edi, eax
add edi, esi
neg edi
lea eax, [ecx + edi]
add eax, 0xa3797175
mov dword [esp + 0xbc], eax
mov ecx, dword [esp + 0xbc]
mov eax, ecx
or eax, 0xc5
and ecx, 0xc5
add ecx, eax
inc cl
mov eax, dword [esp + 0xf8]
mov byte [esp + eax + 0x10], cl
inc dword [esp + 0xf8]
mov eax, dword [esp + 0xf8]
cmp eax, 0x1d
jb 0x424ed0
lea esi, [esp + 0x146]
lea eax, [esp + 0x10]
mov ecx, 5
mov edi, esi
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
lea edi, [esp + 0x15a]
mov ecx, 1
xchg esi, ebx
rep movsw word es:[edi], word [esi]
xchg esi, ebx
lea eax, [esp + 0x122]
mov dword [esp + 0x114], eax
mov dword [esp + 0x118], edx
mov dword [esp + 0x11c], esi
mov eax, dword [esp + 0x74]
add eax, 2
mov dword [esp + 0xb0], eax
xor ecx, ecx
xor eax, eax
mov dword [esp + 0x7c], 0
cmp ecx, 3
setne al
xor ecx, ecx
jmp dword [eax*4 + 0x443c60]