Dejo pequeño de uno Crypter en AutoIT

Filename: Spy_Encryptado.exe
Type: File
Filesize: 1488898 bytes
Date: 30/12/2015 - 01:05 GMT+2
MD5: 454a9b0b260be160d3583f5a6446be31
SHA1: 9c01833f0e2f4d7ccafd5f5d6a9557524b4bc19c
Status: Infected
Result: 4/35

AVG Free - OK
Avast - OK
AntiVir (Avira) - DROKutoIt.Gen2
BitDefender - OK
Clam Antivirus - OK
COMODO Internet Security - OK
Dr.Web - OK
eTrust-Vet - OK
F-PROT Antivirus - OK
F-Secure Internet Security - OK
G Data - OK
IKARUS Security - OK
Kaspersky Antivirus - OK
McAfee - OK
MS Security Essentials - VirTool:Win32OKutInject.CF
ESET NOD32 - Trojan.Win32/Injector.Autoit.YB
Norman - OK
Norton Antivirus - OK
Panda Security - OK
A-Squared - OK
Quick Heal Antivirus - OK
Solo Antivirus - OK
Sophos - OK
Trend Micro Internet Security - OK
VBA32 Antivirus - OK
Zoner AntiVirus - OK
Ad-Aware - OK
BullGuard - OK
FortiClient - OK
K7 Ultimate - Trojan ( 700000111 )
NANO Antivirus - OK
Panda CommandLine - OK
SUPERAntiSpyware - OK
Twister Antivirus - OK
VIPRE - OK

Scan Result: [Enlace externo eliminado para invitados]
[Enlace externo eliminado para invitados]

Download: [Enlace externo eliminado para invitados]
Pass: indetectables.net