List of major cyber attacks in 2022

Since the beginning of the year 2022, hackers have carried out numerous malicious operations, the main ones of which are listed in the table below.

Major cyberattacks in 2022

Date	Hacker	Targeted company	Place	Consequences
23 February 2022	Unknown hackers	Ukrainian banks and ministries	Ukraine	Massive attack that disrupted the operation of the victims' websites
March 2022	Lapsus$	Microsoft, Samsung, Ubisoft, Nvidia,…	World	Sensitive data theft and extortion attempts
March 2022	Hackers: Lazarus and APT38	Online gamers	North Korea	Hacking of the Axie Infinity online game Theft of 620 million USD in crypto currencies
Mach 2022	Unknown hackers	Shields Health Care Group	Massachusetts, United States	Data breach affecting 2 million patients
April 2022	Unknown hackers	27 public institutions	Costa Rica	A 20 million USD ransom demand
August	Unknown hackers	UK National Health Service (NHS)	United Kingdom	Attack with a ransom demand
Mid-August 2022	Unknown hackers	Energoatom, Ukrainian nuclear operator	Ukraine	Russian cyberattack
21 August 2022	Unknown hackers	Sud Francilien Medical Center (CHSF) of Corbeil-Essonnes	France	A 10 million USD ransom demand
September 2022	18-year old hacker	Uber	United States	Hacking of a large part of the infrastructure
October 2022	Unknown hackers	Lloyd's of London	United Kingdom	Unusual activity on the network
26 October 2022	Unknown hackers	Medibank, Australian health insurer	Australia	Theft of personal customer data A cost of nearly 22 million USD