Function at 0x423800
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0xa08
mov dword [esp + 0xc0], 0x3703390d
mov dword [esp + 0xc4], 0x33be35b9
mov dword [esp + 0xc8], 0xcf3a31c9
mov dword [esp + 0xcc], 0xcb46cd35
mov dword [esp + 0xd0], 0xc7f3c941
mov dword [esp + 0xd4], 0xc34fc54b
mov dword [esp + 0xd8], 0xdfebc13e
mov dword [esp + 0xdc], 0xdb53dd50
mov dword [esp + 0xe0], 0xd72bd928
mov dword [esp + 0xe4], 0xd320d511
mov dword [esp + 0xe8], 0xef62d12d
mov dword [esp + 0xec], 0xeb19ed67
mov dword [esp + 0xf0], 0xe711e966
mov dword [esp + 0xf4], 0xe317e5d6
mov dword [esp + 0xf8], 0xff08e113
mov dword [esp + 0xfc], 0xfb0ffd0f
mov dword [esp + 0x100], 0xf724f9ca
mov dword [esp + 0x104], 0xf37ef509
mov dword [esp + 0x108], 0x8f7df17b
mov dword [esp + 0x10c], 0x8b7d8d02
mov dword [esp + 0x110], 0x877b8967
mov dword [esp + 0x114], 0x8308850a
mov dword [esp + 0x118], 0x9f618179
mov dword [esp + 0x11c], 0x9b9a9d61
mov byte [esp + 0x120], 0
mov ebx, dword [ebp + 8]
lea eax, [esp + 0x120]
mov esi, 0xf6
mov edx, 9
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edi, edx
and edi, 0x7b
mov ecx, esi
and ecx, 0x84
or ecx, edi
xor cl, byte [esp + esi - 0x36]
xor cl, 0x7b
add cl, 0x32
mov byte [esp + esi - 0x36], cl
inc esi
dec edx
cmp esi, 0x157
jne 0x423940
lea edi, [esp + 0x60]
lea edx, [esp + 0xc0]
mov ecx, 0x18
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [esp + 0xc0]
xor edx, edx
xor ecx, ecx
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
mov dword [esp + 0x28], 0
mov dword [esp + 0xc0], 0x282b2a25
mov word [esp + 0xc4], 0
nop
nop
nop
nop
nop
nop
mov eax, edx
add al, 0x37
xor al, byte [esp + edx + 0xc0]
add al, 0xed
mov byte [esp + edx + 0xc0], al
inc edx
cmp edx, 6
jne 0x4239b0
mov eax, dword [esp + 0xc0]
mov ecx, dword [0x5d3040]
test ecx, ecx
je 0x423a24
xor edx, edx
mov esi, dword [0x5d3044]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xc85f7986
je 0x423a00
inc edx
cmp ecx, edx
jne 0x4239f0
jmp 0x423a24
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x423a24
lea eax, [esp + 0x28]
push eax
push 0
push 0
push 5
push 4
push dword [0x5d3048]
push ecx
call fcn.00443c90
add esp, 0x1c
cmp eax, 0xc0000004
jne 0x423ab0
push dword [esp + 0x28]
call fcn.00440ee0
add esp, 4
mov dword [esp + 0x20], eax
mov ecx, dword [esp + 0x28]
mov dword [esp + 0xc0], 0x282b2a25
mov word [esp + 0xc4], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
mov edx, eax
add dl, 0x37
xor dl, byte [esp + eax + 0xc0]
add dl, 0xed
mov byte [esp + eax + 0xc0], dl
inc eax
cmp eax, 6
jne 0x423a60
mov eax, dword [esp + 0xc0]
mov edx, dword [0x5d3040]
test edx, edx
je 0x423add
xor esi, esi
mov edi, dword [0x5d3044]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + esi*8], 0xc85f7986
je 0x423abb
inc esi
cmp edx, esi
jne 0x423aa0
jmp 0x423add
xor ecx, ecx
xor edx, edx
xor esi, esi
jmp 0x424011
mov edx, dword [edi + esi*8 + 4]
cmp edx, eax
je 0x423add
push 0
push ecx
push dword [esp + 0x28]
push 5
push 4
push dword [0x5d3048]
push edx
call fcn.00443c90
add esp, 0x1c
test eax, eax
js 0x423fe1
mov esi, dword [esp + 0x20]
mov eax, dword [esi]
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
jmp 0x423b1f
call fcn.00441350
mov eax, dword [esi]
test eax, eax
je 0x423ff9
mov ecx, dword [esi + eax + 0x3c]
add esi, eax
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [ecx + eax]
movzx edi, word [ebx + eax]
test dx, dx
je 0x423b45
add eax, 2
cmp dx, di
je 0x423b30
cmp dx, di
jne 0x423b15
mov eax, dword [esi + 0x44]
mov edi, dword [ebp + 0x14]
mov dword [edi + 8], eax
mov eax, dword [esi + 0xdc]
mov dword [edi + 0xc], eax
mov ecx, edi
push 0x410
call fcn.004411f0
test eax, eax
js 0x423b15
mov dword [esp + 0x24], 0
mov edi, dword [edi]
mov dword [esp + 0xc0], 0x282b2a25
mov word [esp + 0xc4], 0
xor eax, eax
nop
nop
nop
mov ecx, eax
add cl, 0x37
xor cl, byte [esp + eax + 0xc0]
add cl, 0xed
mov byte [esp + eax + 0xc0], cl
inc eax
cmp eax, 6
jne 0x423b90
mov eax, dword [esp + 0xc0]
mov edx, dword [0x5d3040]
test edx, edx
je 0x423c10
mov dword [esp + 0x10], edi
xor edi, edi
mov ecx, dword [0x5d3044]
nop
nop
nop
nop
nop
nop
nop
cmp dword [ecx + edi*8], 0x62429966
je 0x423be0
inc edi
cmp edx, edi
jne 0x423bd0
jmp 0x423c10
mov ecx, dword [ecx + edi*8 + 4]
cmp ecx, eax
je 0x423c10
lea eax, [esp + 0x24]
push eax
push 0
push 0
push 0x2b
push dword [esp + 0x20]
push 5
push dword [0x5d3048]
push ecx
call fcn.00443c90
add esp, 0x20
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0xc0000004
jne 0x423fc3
mov eax, dword [esp + 0x24]
add eax, 2
push eax
call fcn.00440ee0
add esp, 4
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x24]
mov dword [esp + 8], eax
mov eax, dword [ebp + 0x14]
mov edx, dword [eax]
mov dword [esp + 0xc0], 0x282b2a25
mov word [esp + 0xc4], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x37
xor cl, byte [esp + eax + 0xc0]
add cl, 0xed
mov byte [esp + eax + 0xc0], cl
inc eax
cmp eax, 6
jne 0x423c60
mov eax, dword [esp + 0xc0]
mov edi, dword [0x5d3040]
test edi, edi
je 0x423cd9
mov dword [esp + 4], edx
add dword [esp + 8], 2
xor ecx, ecx
mov edx, dword [0x5d3044]
nop
nop
cmp dword [edx + ecx*8], 0x62429966
je 0x423cb0
inc ecx
cmp edi, ecx
jne 0x423ca0
jmp 0x423cd9
mov ecx, dword [edx + ecx*8 + 4]
cmp ecx, eax
je 0x423cd9
push 0
push dword [esp + 0xc]
push dword [esp + 0x18]
push 0x2b
push dword [esp + 0x14]
push 5
push dword [0x5d3048]
push ecx
call fcn.00443c90
add esp, 0x20
test eax, eax
js 0x423fb7
mov ecx, dword [esp + 0x10]
movzx eax, word [ecx]
shr eax, 1
mov ecx, dword [ecx + 4]
xor edx, edx
nop
cmp eax, edx
je 0x423d0b
mov edi, dword [ebp + 0xc]
movzx edi, word [edi + edx*2]
cmp di, word [ecx + edx*2]
jne 0x423fb7
inc edx
test di, di
jne 0x423cf0
mov edi, dword [ebp + 0x14]
mov ecx, edi
call fcn.00441840
cmp eax, 2
jne 0x423fb7
mov ecx, edi
push 0
push 0x30
lea eax, [esp + 0x38]
push eax
push 0
call fcn.004416a0
test eax, eax
js 0x423fb7
mov ecx, edi
push 0
push 0
push 0x28
lea eax, [esp + 0x684]
push eax
push dword [esp + 0x4c]
push dword [esp + 0x4c]
call fcn.00441b70
test eax, eax
js 0x423fb7
mov ecx, edi
push 0
push 0
push 0x80
lea eax, [esp + 0xcc]
push eax
push dword [esp + 0x6ac]
push dword [esp + 0x6ac]
call fcn.00441b70
test eax, eax
js 0x423fb7
movzx eax, word [esp + 0x132]
push eax
call fcn.00440ee0
add esp, 4
movzx edx, word [esp + 0x132]
mov ecx, edi
push 0
push 0
push edx
mov dword [esp + 0x18], eax
push eax
push dword [esp + 0x14c]
push dword [esp + 0x14c]
call fcn.00441b70
test eax, eax
js 0x423faa
movzx edi, word [esp + 0x60]
mov eax, dword [esp + 0xc]
mov dword [esp + 4], eax
test di, di
je 0x423e2c
lea edx, [esp + 0x60]
mov eax, dword [esp + 0xc]
mov ecx, eax
mov dword [esp + 4], eax
jmp 0x423df8
movzx edi, word [edx]
test di, di
je 0x423e2c
movzx eax, word [ecx]
test ax, ax
je 0x423faa
add ecx, 2
add edx, 2
mov dword [esp + 8], edx
mov edx, dword [esp + 4]
add edx, 2
cmp ax, di
je 0x423e20
mov dword [esp + 4], edx
mov ecx, edx
mov edx, dword [esp + 8]
je 0x423df0
lea edx, [esp + 0x60]
jmp 0x423df0
cmp dword [esp + 4], 0
je 0x423faa
mov ecx, dword [ebp + 0x14]
push 0
push 0
push 0x20
lea eax, [esp + 0x62c]
push eax
push dword [esp + 0x6a4]
push dword [esp + 0x6a4]
call fcn.00441b70
test eax, eax
js 0x423faa
mov eax, dword [esp + 0x690]
mov ecx, dword [esp + 0x694]
add eax, 0x10
mov dword [esp + 4], eax
adc ecx, 0
mov dword [esp + 0x2c], ecx
mov eax, dword [esp + 0x630]
mov edx, dword [esp + 0x634]
mov dword [esp + 0x504], edx
mov dword [esp + 0x500], eax
jmp 0x423ed4
cmp cx, dx
je 0x423f7d
push dword [esp + 8]
call fcn.00440f50
add esp, 4
mov eax, dword [esp + 0x500]
mov edx, dword [esp + 0x504]
mov ecx, edx
xor ecx, dword [esp + 0x2c]
mov edi, eax
xor edi, dword [esp + 4]
or edi, ecx
je 0x423faa
mov ecx, dword [ebp + 0x14]
push 0
push 0
push 0x68
lea edi, [esp + 0x50c]
push edi
push edx
push eax
call fcn.00441b70
test eax, eax
js 0x423faa
movzx eax, word [esp + 0x55a]
push eax
call fcn.00440ee0
add esp, 4
movzx edx, word [esp + 0x55a]
mov ecx, dword [ebp + 0x14]
push 0
push 0
push edx
mov dword [esp + 0x14], eax
push eax
push dword [esp + 0x574]
push dword [esp + 0x574]
call fcn.00441b70
test eax, eax
js 0x423ea6
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [ebp + 0x10]
movzx ecx, word [ecx + eax]
lea edx, [ecx - 0x41]
cmp dx, 0x1a
jae 0x423f53
or ecx, 0x20
mov edx, dword [esp + 8]
movzx edx, word [edx + eax]
lea edi, [edx - 0x41]
cmp di, 0x1a
jae 0x423f67
or edx, 0x20
test cx, cx
je 0x423e9d
add eax, 2
cmp cx, dx
je 0x423f40
jmp 0x423e9d
mov eax, dword [esp + 0x530]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x534]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x540]
mov dword [esp + 0x14], eax
push dword [esp + 8]
call fcn.00440f50
add esp, 4
mov eax, dword [esp + 0xc]
push eax
call fcn.00440f50
add esp, 4
push dword [esp + 0x10]
call fcn.00440f50
add esp, 4
mov eax, dword [esp + 0x1c]
or eax, dword [esp + 0x18]
mov ecx, dword [ebp + 0x14]
je 0x423b10
cmp dword [esp + 0x14], 0
je 0x423b10
jmp 0x423ff9
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
push dword [esp + 0x20]
call fcn.00440f50
add esp, 4
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
mov eax, dword [ebp + 0x18]
mov dword [eax], edx
mov dword [eax + 4], esi
mov eax, dword [ebp + 0x1c]
mov dword [eax], ecx
mov ecx, dword [ebp + 0x14]
call fcn.00441340
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret