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Wannacry

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.

Victims count: 33

Last discovered victim 2018-02-23

First discovered victims: 2017-05-12


Known Locations
Favicon Title Type Available Last Visit FQDN
favicon None No 2025-01-28 10:00:55 none.

Ransom Notes

No ransom notes available.


Tools Used

No tools used available.


Vulnerabilities Exploited

No vulnerabilities exploited available.


TTPs Matrix

No TTPs available.


Negotiation Chats

No negotiation chats available.


YARA Rules

No YARA rules available.


Victims
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Becker County wannacry
📅 Discovery Date: 2017-08-16
N/A
US
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Murfreesboro PD and FD wannacry
📅 Discovery Date: 2017-07-01
N/A
US
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Honda Motor Co. wannacry
📅 Discovery Date: 2017-06-19
N/A
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Telkom wannacry
📅 Discovery Date: 2017-05-16
N/A
ZA
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Rensselaer County Library wannacry
📅 Discovery Date: 2017-05-15
N/A
US
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National Health Service (NHS) UK wannacry
📅 Discovery Date: 2017-05-12
N/A
GB
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Telefonica wannacry
📅 Discovery Date: 2017-05-12
N/A
ES
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Renault wannacry
📅 Discovery Date: 2017-05-12
N/A
FR
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FedEx wannacry
📅 Discovery Date: 2017-05-12
N/A
US
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Nissan wannacry
📅 Discovery Date: 2017-05-12
N/A
GB
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Russia Central Bank wannacry
📅 Discovery Date: 2017-05-12
N/A
RU
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Russian Railways wannacry
📅 Discovery Date: 2017-05-12
N/A
RU
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Russian Interior Ministry wannacry
📅 Discovery Date: 2017-05-12
N/A
RU
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Iberdrola wannacry
📅 Discovery Date: 2017-05-12
N/A
ES
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MegaFon wannacry
📅 Discovery Date: 2017-05-12
N/A
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Sberbank wannacry
📅 Discovery Date: 2017-05-12
N/A
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Thailand Digital Billboard wannacry
📅 Discovery Date: 2017-05-12
N/A
TH
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Singapore shopping mall wannacry
📅 Discovery Date: 2017-05-12
N/A
SG
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Chinese Police wannacry
📅 Discovery Date: 2017-05-12
N/A
CN
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Bank Of China wannacry
📅 Discovery Date: 2017-05-12
N/A
CN
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China gas stations wannacry
📅 Discovery Date: 2017-05-12
N/A
CN
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Sandvik wannacry
📅 Discovery Date: 2017-05-12
N/A
SE
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Petrobras wannacry
📅 Discovery Date: 2017-05-12
N/A
BR
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Brazil's Foreign Ministry wannacry
📅 Discovery Date: 2017-05-12
N/A
BR
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Brazil's social security system wannacry
📅 Discovery Date: 2017-05-12
N/A
BR
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Portugal Telecom wannacry
📅 Discovery Date: 2017-05-12
N/A
PT
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Deutsche Bahn (Germany Rail Network) wannacry
📅 Discovery Date: 2017-05-12
N/A
DE
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MediaOnline wannacry
📅 Discovery Date: 2017-05-12
N/A
SG
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Hitachi wannacry
📅 Discovery Date: 2017-05-12
N/A
JP
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Cook County wannacry
📅 Discovery Date: 2017-05-12
N/A
US