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Wannacry

Inactive
WannaCry ransomware is a cyber attack that spreads by exploiting vulnerabilities in the Windows operating system. At its peak in May 2017, WannaCry became a global threat. Cybercriminals used the ransomware to hold an organization's data hostage and extort money in the form of cryptocurrency. WannaCry spreads using EternalBlue, an exploit leaked from the National Security Agency (NSA). EternalBlue enables attackers to use a zero-day vulnerability to gain access to a system. It targets Windows computers that use a legacy version of the Server Message Block (SMB) protocol.
33 Victims
May 12, 2017 First Discovered
Feb 23, 2018 Last Discovered
2946 Days Inactive
100% Infostealer
0/1 Sites Online
Top Countries
US 6
CN 4
RU 3
BR 3
GB 2
ES 2
SG 2
ZA 1
FR 1
IN 1
Top Sectors
Government Facilities 7
Communication 5
Commercial Facilities 4
Emergency Services 3
Transportation Systems 3
Financial 3
Energy 3
Critical Manufacturing 2
Education Facilities 1
Healthcare and Public Health 1
Known Locations (1)
none.
Victims (33)
State of Connecticut (12 State Agencies, including the Department of Administrative Services)
US Government Facilities Discovered: Feb 23, 2018 · Attack est.: Feb 23, 2018
Becker County
US Government Facilities Discovered: Aug 16, 2017 · Attack est.: Aug 16, 2017
Murfreesboro PD and FD
US Emergency Services Discovered: Jul 1, 2017 · Attack est.: Jul 1, 2017
Honda Motor Co.
Critical Manufacturing Discovered: Jun 19, 2017 · Attack est.: Jun 19, 2017
Telkom
ZA Communication Discovered: May 16, 2017 · Attack est.: May 16, 2017
Rensselaer County Library
US Education Facilities Discovered: May 15, 2017 · Attack est.: May 15, 2017
National Health Service (NHS) UK
GB Healthcare and Public Health Discovered: May 12, 2017 · Attack est.: May 12, 2017
Telefonica
ES Communication Discovered: May 12, 2017 · Attack est.: May 12, 2017
Renault
FR Commercial Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
FedEx
US Transportation Systems Discovered: May 12, 2017 · Attack est.: May 12, 2017
Nissan
GB Commercial Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Russia Central Bank
RU Financial Discovered: May 12, 2017 · Attack est.: May 12, 2017
Russian Railways
RU Transportation Systems Discovered: May 12, 2017 · Attack est.: May 12, 2017
Russian Interior Ministry
RU Government Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Iberdrola
ES Energy Discovered: May 12, 2017 · Attack est.: May 12, 2017
Indian police in the state of Andhra Pradesh
IN Emergency Services Discovered: May 12, 2017 · Attack est.: May 12, 2017
MegaFon
Communication Discovered: May 12, 2017 · Attack est.: May 12, 2017
Sberbank
Financial Discovered: May 12, 2017 · Attack est.: May 12, 2017
Thailand Digital Billboard
TH Commercial Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Singapore shopping mall
SG Commercial Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Chinese Police
CN Emergency Services Discovered: May 12, 2017 · Attack est.: May 12, 2017
Bank Of China
CN Financial Discovered: May 12, 2017 · Attack est.: May 12, 2017
China gas stations
CN Energy Discovered: May 12, 2017 · Attack est.: May 12, 2017
Chinese traffic police, immigration and public security bureaus
CN Government Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Sandvik
SE Information Technology Discovered: May 12, 2017 · Attack est.: May 12, 2017
Petrobras
BR Energy Discovered: May 12, 2017 · Attack est.: May 12, 2017
Brazil's Foreign Ministry
BR Government Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Brazil's social security system
BR Government Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017
Portugal Telecom
PT Communication Discovered: May 12, 2017 · Attack est.: May 12, 2017
Deutsche Bahn (Germany Rail Network)
DE Transportation Systems Discovered: May 12, 2017 · Attack est.: May 12, 2017
MediaOnline
SG Communication Discovered: May 12, 2017 · Attack est.: May 12, 2017
Hitachi
JP Critical Manufacturing Discovered: May 12, 2017 · Attack est.: May 12, 2017
Cook County
US Government Facilities Discovered: May 12, 2017 · Attack est.: May 12, 2017