Undefined Government Organization
November 8, 2021
Belarus Cyber-Partisans claim to have accessed full database of border crossings over the past 15 years.
MediaMarkt
November 8, 2021
•[ ransomware, malware, retail ]
Electronics retailer suffers significant ransomware attack disrupting store operations across Germany and the Netherlands.
Delta-Montrose Electric Association
November 7, 2021
•[ ransomware, malware, energy ]
In a massive ransomware attack Colorado electric company loses 25 years of historical data and has 90% of internal systems shut down for multiple days.
Diamond Comic Distributors
November 7, 2021
•[ ransomware, malware, retail ]
Comic book company is hit with ransomware attack disrupting internal operations.
Premier Property Lawyers
November 7, 2021
•[ ransomware, malware ]
Law firm is hit with ransomware attack interrupting operations and causing delays in ongoing propety sales.
Angling Direct
November 5, 2021
Fishing retailer is hacked, website is redirected to inappropriate content pages.
bZx
November 5, 2021
•[ financial, hack, social ]
North Korean threat actor steals $55 million worth of cryptocurrency assets from decentralized finance platform after compromising an employee private key through spear-phishing.
Costco Wholesale Corporation
November 5, 2021
•[ financial, leak, malware ]
Costco discovers a credit card skimmer planted at one store location and notifies customers payment information may have been stolen.
Stripchat
November 5, 2021
•[ leak, misconfiguration, technology ]
In November 2021, the live sex cams and adult chat website Stripchat left several databases exposed and unsecured. In June the following year, over 10M Stripchat records appeared on a popular hacking forum. The exposed data included usernames, email addresses and IP addresses.
Upstate Homecare
November 4, 2021
•[ ransomware, malware, healthcare ]
Upstate Homecare is hit with ransomware attack compromising personal information of 5,100 patients.
Jukin Media
November 4, 2021
•[ hack, technology ]
Jukin Media is hacked, data is dumped online.
Beaverhead County High School
November 3, 2021
•[ ransomware, malware, education ]
Montana school district is hit with AvosLocker ransomware.
Danaos Management Consultant
November 3, 2021
•[ ransomware, malware, technology ]
IT service provider suffers a ransomware attack, the attack spreads to 10% of its customers encrypting files.
Component Assembly Systems
November 3, 2021
•[ ransomware, malware, manufacturing ]
Lorenz executed exfiltration of data and ransomeware in targeted network. Data presented on dark web "leak site"
Lakeside School
November 3, 2021
•[ hack, education ]
Seattle area school suffers a nondescript cyberattack.
Robinhood
November 3, 2021
•[ ransomware, malware, finance ]
Stock trading platform Robinhood suffers ransomware attack impacting 7 million customers.
Robinhood
November 3, 2021
•[ social, finance ]
In November 2021, the online trading platform Robinhood suffered a data breach after a customer service representative was socially engineered. The incident exposed over 5M customer email addresses and 2M customer names. The data was provided to HIBP by a source who requested it be attributed to "Jarand Moen Romtviet".
mySA Gov
November 2, 2021
•[ hack, government ]
South Australia's transportation deparment accounts are hacked compromising driver registration and licensing information.
Medical Review Institute of America
November 2, 2021
•[ ransomware, malware, healthcare ]
The Medical Review Institute of America suffers ransomware incident, hackers exploit the SonicWall vulnerability.
BTC-Alpha
November 2, 2021
•[ ransomware, malware, finance ]
In November 2021, the crypto exchange platform BTC-Alpha suffered a ransomware attack data breach after which customer data was publicly dumped. The impacted data included 362k email and IP addresses, usernames and passwords stored as PBKDF2 hashes. The data was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".