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Ranzy Locker Ransomware warning issued by FBI

CyberSecurity Insiders

Investigations made by the law enforcement agency state that the ransomware gang has so far targeted financial sector based companies and have stolen millions of files, including banking transactions, customer details, contact information, and other such details before encrypting the files.

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How to Decrypt Ransomware Files – And What to Do When That Fails

eSecurity Planet

The best defense and the best option for recovery will always be the availability of sufficient, isolated data backups and a practiced restoration process. However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted.

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A new wave of Qlocker ransomware attacks targets QNAP NAS devices

Security Affairs

The ransomware known as Qlocker exploits CVE-2021-28799 to attack QNAP NAS running certain versions of HBS 3 (Hybrid Backup Sync).” Then it also deletes snapshots to prevent restoring of data from the backups and drops a ransom note (named !!!READ_ME.txt) Up to date apps and firmware seem not to help either.”

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CISA, FBI shared a joint advisory to warn of Zeppelin ransomware attacks

Security Affairs

The Zeppelin ransomware first appeared on the threat landscape in November 2019 when experts from BlackBerry Cylance found a new variant of the Vega RaaS, dubbed Zeppelin. To each encrypted file, it appends a randomized nine-digit hexadecimal number as an extension. ” reads the joint advisory. “The Pierluigi Paganini.

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Another ransomware payment recovered by the Justice Department

Malwarebytes

According to court documents, in May 2021, North Korean hackers used a ransomware strain called Ransom.Maui to encrypt the files and servers of a medical center in the District of Kansas. Another example: The University of Maastricht in the Netherlands was hit by ransomware in December 2019 and paid a ransom of 197,000 Euro in Bitcoin.

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Maze Ransomware operators published data from LG and Xerox

Security Affairs

A few days ago the group released a press release in which they warned the companies to not try to recover their files from their backup, it also announced the forthcoming LG Electronics data leak. Maze ransomware operators have also breached the systems of the Xerox Corporation and stolen files before encrypting them.

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Three more ransomware attacks hit Water and Wastewater systems in 2021

Security Affairs

In all the attacks the ransomware encrypting files on the infected systems and in one of the security incidents threat actors compromised a system used to control the SCADA industrial equipment. RDP accesses); Exploitation of vulnerabilities affecting control systems running vulnerable firmware versions.