Petya ransomware is now double the trouble

The master boot record killer now can install a second file-encrypting program.

By Lucian Constantin

The Petya ransomware now bundles a second file-encrypting program for cases where it cannot replace a computer’s master boot record to encrypt its file table.

Petya is an unusual ransomware threat that first popped up on security researchers’ radar in March. Instead of encrypting a user’s files directly, it encrypts the master file table (MFT) used by NTFS disk partitions to hold information about file names, sizes and location on the physical disk.

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Source: http://www.csoonline.com/

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