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October 20, 2019 08:34 pm
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/D16bkfcMEyA/wav-audio-files-are-now-being-used-to-hide-malicious-code
WAV Audio Files Are Now Being Used To Hide Malicious Code
JustAnotherOldGuy quotes ZDNet: Two reports published in the last few months show that malware operators are experimenting with using WAV audio files to hide malicious code. The first of these new malware campaigns abusing WAV files was reported back in June by Symantec security researchers who said they spotted a Russian cyber-espionage group known as Waterbug (or Turla) using WAV files to hide and transfer malicious code from their server to already-infected victims. The second malware campaign was spotted this month by BlackBerry Cylance. In a report published today and shared with ZDNet last week, Cylance said it saw something similar to what Symantec saw a few months before. But while the Symantec report described a nation-state cyber-espionage operation, Cylance said they saw the WAV steganography technique being abused in a run-of-the-mill crypto-mining malware operation.Read more of this story at Slashdot.
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/D16bkfcMEyA/wav-audio-files-are-now-being-used-to-hide-malicious-code
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