Function at 0x63c560
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0xfbc9d000
lea edi, [esi - 0x15c000]
mov dword [edi + 0x208c04], 0x7475cb00
push edi
or ebp, 0xffffffff
jmp 0x63c58a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x63c591
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x63c580
mov eax, 1
add ebx, ebx
jne 0x63c5a3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x63c5b4
jne 0x63c5d3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x63c5d3
dec eax
add ebx, ebx
jne 0x63c5c0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x63c598
add ebx, ebx
jne 0x63c5cf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x63c625
xor ecx, ecx
sub eax, 3
jb 0x63c5eb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x63c65a
sar eax, 1
mov ebp, eax
jmp 0x63c5f6
add ebx, ebx
jne 0x63c5f6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x63c5c4
inc ecx
add ebx, ebx
jne 0x63c604
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x63c5c4
add ebx, ebx
jne 0x63c611
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x63c606
jne 0x63c622
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x63c606
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x63c644
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x63c636
jmp 0x63c586
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x63c644
add edi, ecx
jmp 0x63c586
pop esi
mov edi, esi
mov ecx, 0xd9ca
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x63c662
cmp byte [edi], 0x19
jne 0x63c662
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 0x63c667
lea edi, [esi + 0x230000]
mov eax, dword [edi]
or eax, eax
je 0x63c6df
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x23c000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x23c104]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x63c694
mov ecx, edi
jns 0x63c6c3
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 + 0x23c108]
or eax, eax
je 0x63c6d9
mov dword [ebx], eax
add ebx, 4
jmp 0x63c6b1
call dword [esi + 0x23c118]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x63c710
cmp al, 0xef
ja 0x63c703
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x63c6e5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x63c6f2
mov ebp, dword [esi + 0x23c10c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x207]
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
lea ebx, [esi - 0x1000]
lea edi, [ebx + 0x23c76b]
push edi
xor eax, eax
stosb byte es:[edi], al
pop ecx
dec ecx
push eax
push 1
push ebx
call ecx
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x63c75c
sub esp, 0xffffff80
jmp 0x508fb5