The Transnational Cybercrime Extortion Landscape and the Pandemic: Changes in Ransomware Offender Tactics, Attack Scalability and the Organisation of Offending

European Law Enforcement Research Bulletin 2021

11 Pages Posted: 31 Aug 2021

See all articles by David S. Wall

David S. Wall

Centre for Criminal Justice Studies, School of Law, University of Leeds

Date Written: August 19, 2021

Abstract

The sudden disruption of work, recreation and leisure practices caused by the COVID-19 lockdown caught many organisations and their employees unaware, especially during the move towards working from home. This led adaptive cybercriminals to shift their own focus towards home workers as a way into organisational networks. The upshot was a massive acceleration in major cyberattacks upon organisations and a noticeable shift in offender tactics which scale up levels of fear in victims to encourage payment of the ransom. Such tactics include a shift towards naming and shaming victims, the theft of commercially sensitive data and attacks targeting organisations which provide services to other organisations. These developments have also led to changes in the organisation of offenders online. Such attacks negatively impact upon national and international economies as they try to recover from lockdown. Drawing upon an analysis of 4000+ cases of ransomware attacks collected for the EPSRC EMPHASIS & CRITICAL research projects, this paper charts the evolution of ransomware as a modern cybercrime and changes in the organisation of cyber-criminals as well as highlighting some of the implications for transnational policing.

Keywords: Cybercrime, Ransomware, Crime and the Pandemic, Organised Cybercrime, Policing cybercrime

JEL Classification: K19, K20

Suggested Citation

Wall, David S., The Transnational Cybercrime Extortion Landscape and the Pandemic: Changes in Ransomware Offender Tactics, Attack Scalability and the Organisation of Offending (August 19, 2021). European Law Enforcement Research Bulletin 2021, Available at SSRN: https://ssrn.com/abstract=3908159

David S. Wall (Contact Author)

Centre for Criminal Justice Studies, School of Law, University of Leeds ( email )

Liberty Building
University of Leeds
Leeds, West Yorkshire LS2 9JT
United Kingdom
+44 113 343 9575 (Phone)

HOME PAGE: http://www.law.leeds.ac.uk/people/staff/wall/

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