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Evolution of Malware

Evolution of Malware. Jennifer Leggette and Michael Tyler. Four Phases :. Experiments Pranks Malicious/For Profit Future of Malware. Experiments. Purpose: benign or caused accidental damage, mostly wanted to spread Why: Programmers wanted to gain experience Example: Creeper. Creeper.

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Evolution of Malware

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  1. Evolution of Malware Jennifer Leggette and Michael Tyler

  2. FourPhases: Experiments Pranks Malicious/For Profit Future of Malware

  3. Experiments • Purpose: benign or caused accidental damage, mostly wanted to spread • Why: Programmers wanted to gain experience • Example: Creeper

  4. Creeper • Originated in the early 1970’s in Cambridge, Massachusetts • Spread through ARPAnet • Displayed: I’M THE CREEPER: CATCH ME IF YOU CAN

  5. Pranks • Some were harmless while others were highly damaging • First malware prank: Elk Cloner, written by a high school student which the purpose was to display a poem on the screen once in every 50 boot ups.

  6. Code Red • July 2001 • Exploited buffer overflow • Defaced websites and launched denial of service attacks • Affected site read: • “HELLO! Welcome to http://www.worm.com! Hacked by Chinese!”

  7. ExploreZip • Microsoft Office, C source and C++ source files

  8. Malicious/For Profit • Adware • Display advertisements • Spyware • Gain information about the user without their knowledge • Ransomware • Prevents user from using system as normal

  9. Fake antivirus software

  10. Future of Malware • Espionage • Cyberwarfare • New Platforms

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