This destructive backdoor malware, named C.R.A.T. Pro, uses a server program to infect a target computer and uses a client program to access the infected computer. It compromises the network security of the computer infected with its server program.
Reference Link
Attack
Solutions:
Click Start>Run, type REGEDIT then hit the Enter key.
Check the following registries:
HKEY_LOCAL_MACHINE>Software>Microsoft>Windows>
CurrentVersion>Run
Check if any of them contains an entry that points to the file detected as BKDR_CRAT.A. If they are, right click the entry and delete it.
Scan your system with Trend Micro antivirus and delete all files detected as BKDR_CRAT.A. To do this Trend Micro customers must download the latest pattern file and scan their system. Other email users may use HouseCall
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