| Title | Is Cryptojacking Dead After Coinhive Shutdown? |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Varlioglu, S., Gonen, B., Ozer, M., Bastug, M. |
| Conference Name | 2020 3rd International Conference on Information and Computer Technologies (ICICT) |
| Keywords | coinhive scripts, coinhive shutdown, Computer crime, cryptocurrency, cryptocurrency mining, cryptojacking, cryptojacking dead, cryptomining, cyberattack, data mining, Human Behavior, in-browser mining, in-browser mining activities, Internet, legal mining scripts, legal mining service, malicious script, malicious scripts, Metrics, online front-ends, pubcrawl, resilience, Resiliency, victims, Web sites |
| Abstract | Cryptojacking is the exploitation of victims' computer resources to mine for cryptocurrency using malicious scripts. It had become popular after 2017 when attackers started to exploit legal mining scripts, especially Coinhive scripts. Coinhive was actually a legal mining service that provided scripts and servers for in-browser mining activities. Nevertheless, over 10 million web users had been victims every month before the Coinhive shutdown that happened in Mar 2019. This paper explores the new era of the cryptojacking world after Coinhive discontinued its service. We aimed to see whether and how attackers continue cryptojacking, generate new malicious scripts, and developed new methods. We used a capable cryptojacking detector named CMTracker that proposed by Hong et al. in 2018. We automatically and manually examined 2770 websites that had been detected by CMTracker before the Coinhive shutdown. The results revealed that 99% of sites no longer continue cryptojacking. 1% of websites still run 8 unique mining scripts. By tracking these mining scripts, we detected 632 unique cryptojacking websites. Moreover, open-source investigations (OSINT) demonstrated that attackers still use the same methods. Therefore, we listed the typical patterns of cryptojacking. We concluded that cryptojacking is not dead after the Coinhive shutdown. It is still alive, but not as attractive as it used to be. |
| DOI | 10.1109/ICICT50521.2020.00068 |
| Citation Key | varlioglu_is_2020 |
Is Cryptojacking Dead After Coinhive Shutdown?