Function at 0x423760
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], 0x73336d49
mov dword [esp + 0x14], 0x77067100
mov dword [esp + 0x18], 0x7b1b7530
mov dword [esp + 0x1c], 0x7f1f790c
mov dword [esp + 0x20], 0x83827d59
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
mov byte [esp + 0x2c], 0
mov dword [esp + 0xb8], 0
mov ecx, dword [esp + 0xb8]
cmp ecx, 0x1c
ja 0x423836
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 0xb8]
mov edx, dword [esp + 0xb8]
movzx edx, byte [esp + edx + 0x10]
mov esi, ecx
and esi, 0xd0dcdfee
xor ecx, 0xd0dcdfee
lea ecx, [ecx + esi*2]
lea esi, [ecx + edx]
and ecx, edx
add ecx, ecx
mov edx, ecx
xor edx, esi
not ecx
and ecx, esi
add ecx, ecx
sub ecx, edx
mov dword [esp + 0xe4], ecx
mov ecx, dword [esp + 0xe4]
add cl, 0x7e
mov edx, dword [esp + 0xb8]
mov byte [esp + edx + 0x10], cl
inc dword [esp + 0xb8]
mov ecx, dword [esp + 0xb8]
cmp ecx, 0x1d
jb 0x4237d0
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 + 0x84]
push edi
push 0
push 0
push 9
push esi
push 0
call dword [0x449c1c]
mov ebx, dword [esp + 0x84]
test ebx, ebx
jns 0x423885
mov eax, 0xffffffff
jmp 0x423888
lea eax, [ebx + ebx]
push eax
call fcn.00408ea0
add esp, 4
push edi
push ebx
mov dword [esp + 0x7c], eax
push eax
push 9
push esi
push 0
call dword [0x449c1c]
mov dword [esp + 0x10], 0x4beb4582
mov dword [esp + 0x14], 0x4fed49df
mov dword [esp + 0x18], 0x33da4ddf
mov dword [esp + 0x1c], 0x37303196
lea esi, [esp + 0x20]
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0xb8], 0
mov eax, dword [esp + 0xb8]
cmp eax, 0x17
ja 0x423941
nop
nop
mov eax, dword [esp + 0xb8]
mov ecx, dword [esp + 0xb8]
movzx ecx, byte [esp + ecx + 0x10]
lea edx, [eax + 0x35]
add eax, ecx
and edx, ecx
add edx, edx
sub eax, edx
add eax, 0x1d2c3635
mov dword [esp + 0xe4], eax
mov eax, dword [esp + 0xe4]
add al, 0x8d
mov ecx, dword [esp + 0xb8]
mov byte [esp + ecx + 0x10], al
inc dword [esp + 0xb8]
mov eax, dword [esp + 0xb8]
cmp eax, 0x18
jb 0x4238f0
lea edi, [esp + 0x122]
lea edx, [esp + 0x10]
mov ecx, 4
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [esp + 0x132]
mov edx, esi
xor ecx, ecx
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
mov dword [esp + 0x10], 0x3bd339f2
mov dword [esp + 0x14], 0x3fd93dcf
mov dword [esp + 0x18], 0xc332c1cf
mov dword [esp + 0x1c], 0xc701c526
mov dword [esp + 0x20], 0xcb26c925
mov dword [esp + 0x24], 0xcf3ecd29
mov dword [esp + 0x28], 0xd3d0d135
lea esi, [esp + 0x2c]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x30], 0
mov byte [esp + 0x34], 0
mov dword [esp + 0x9c], 0
mov ecx, dword [esp + 0x9c]
cmp ecx, 0x24
ja 0x423a3e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 0x9c]
mov edx, dword [esp + 0x9c]
movzx edx, byte [esp + edx + 0x10]
lea edi, [ecx - 0x4b083b89]
add ecx, 0x77
and ecx, edx
or edi, edx
sub edi, ecx
mov dword [esp + 0xe4], edi
mov ecx, dword [esp + 0xe4]
mov edx, ecx
xor edx, 0xbe
and ecx, 0x3e
lea ecx, [edx + ecx*2]
inc cl
mov edx, dword [esp + 0x9c]
mov byte [esp + edx + 0x10], cl
inc dword [esp + 0x9c]
mov ecx, dword [esp + 0x9c]
cmp ecx, 0x25
jb 0x4239e0
lea edx, [esp + 0xb8]
lea ebx, [esp + 0x10]
mov ecx, 7
mov edi, edx
xchg esi, ebx
rep movsd dword es:[edi], dword [esi]
xchg esi, ebx
lea edi, [esp + 0xd4]
xor ecx, ecx
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov dword [esp + 0x10], 0x3b933972
mov dword [esp + 0x14], 0x3f993daf
mov dword [esp + 0x18], 0x23b221af
mov dword [esp + 0x1c], 0x27942586
mov dword [esp + 0x20], 0x2b6a2992
lea ebx, [esp + 0x24]
mov word [esp + 0x24], 0x2d2a
mov dword [esp + 0x26], 0
mov dword [esp + 0x9c], 0
mov ecx, dword [esp + 0x9c]
cmp ecx, 0x19
ja 0x423b17
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 0x9c]
mov esi, dword [esp + 0x9c]
movzx esi, byte [esp + esi + 0x10]
lea edi, [ecx + esi]
add edi, 0xe5e8ff07
add ecx, 0xe5e8ff07
and ecx, esi
add ecx, ecx
sub edi, ecx
mov dword [esp + 0xe4], edi
mov ecx, dword [esp + 0xe4]
add cl, 0xcf
mov esi, dword [esp + 0x9c]
mov byte [esp + esi + 0x10], cl
inc dword [esp + 0x9c]
mov ecx, dword [esp + 0x9c]
cmp ecx, 0x1a
jb 0x423ac0
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 + 0x94], eax
xor ecx, ecx
xor eax, eax
mov dword [esp + 0x78], 0
cmp ecx, 3
setne al
mov eax, dword [eax*4 + 0x444c50]
mov ecx, 0xf11afe49
xor ecx, dword [0x444c58]
add eax, ecx
inc eax
xor edx, edx
jmp eax