Function at 0x42c400
Capabilities:
Encode data using xor

Disassembly:
or edi, dword [ebp - 0x61]
push esp
sub byte [ebx + 0x24e04dc5], 0x41
bound esi, qword [ecx - 0x52]
rcl dh, 0xe0
xor al, 0x85
test cl, 0xc
fdivr dword [edi + edi - 0x3d29364a]
pop ss
bound ebx, qword [esi - 0x24]
clc
in al, dx
or bl, byte [ecx - 0xb]
xchg dword [eax], eax
pushfd
das
mov byte [eax], bl
int 0x8b
shl dword [esi + 0x75], 0x3b
fidivr dword [ebp + 0x3b]
jge 0x41c395
sbb al, byte [0xe08b777a]
ret
loopne 0x41c324
or dword [edi - 0x4d], edi
test dword [ebx - 0x4035b9a6], ecx
mov esp, 0x28c2f3d4
sbb dword [ebx], esi
dec eax
mov al, byte [esi + 0x186fed51]
mov byte [ecx + eax], dl
inc eax
mov byte [esi + ecx*8], 0x15
out dx, al
lea ecx, [edx - 0x1c]
sub dword [ebx], edi
add al, byte [esi]
mov esp, 0x2caed9db
aad 6
and byte [esi - 0x3a], dh
fldcw word [esi + 0x2006d52c]
jbe 0x41c358
push esp
or bh, dl
mov ds, word [edx]
inc edx
aad 0xf9
xor eax, 0x5b1bac7c
jnp 0x41c38a
mov ebp, edx
inc esi
stc
call esi
pop es
test al, 0xd6
xlatb
jl 0x41c3c1
xchg ebx, eax
lea esi, [esi + 0x60571915]
loopne 0x41c390
mov word [edx - 0x22], ds
lds ecx, [ebp + 0x5feb5f04]
pushfd
nop
ret
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1a000]
push edi
jmp 0x42c41a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x42c421
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x42c410
mov eax, 1
add ebx, ebx
jne 0x42c433
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x42c428
jne 0x42c444
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42c428
xor ecx, ecx
sub eax, 3
jb 0x42c458
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x42c4ca
mov ebp, eax
add ebx, ebx
jne 0x42c463
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x42c470
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x42c494
inc ecx
add ebx, ebx
jne 0x42c480
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42c475
jne 0x42c491
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42c475
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x42c4b4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42c4a5
jmp 0x42c416
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x42c4b4
add edi, ecx
jmp 0x42c416
pop esi
mov edi, esi
mov ecx, 0xa88
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x42c4d2
cmp byte [edi], 0x12
jne 0x42c4d2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x42c4d7
lea edi, [esi + 0x2a000]
mov eax, dword [edi]
or eax, eax
je 0x42c54f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2f024]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2f104]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42c504
mov ecx, edi
jns 0x42c533
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x2f10c]
or eax, eax
je 0x42c549
mov dword [ebx], eax
add ebx, 4
jmp 0x42c521
call dword [esi + 0x2f108]
mov ebp, dword [esi + 0x2f110]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x17f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x42c583
sub esp, 0xffffff80
jmp 0x41c35f