This Trojan may be downloaded from remote sites by other malware, specifically
TROJ_NUWAR.ABK. It may be dropped by other malware. It may also be downloaded from a remote site.
Upon execution, this Trojan drops several files, some of which are detected as
Cryp_Xed-3. It then registers itself as a system service to ensure its automatic execution at every system startup. It does this by creating a registry key.
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