February 1, 2023

LockBit ransomware group announce a new encryptor based on the leaked source code of Conti ransomware

This week, it was revealed that the LockBit ransomware gang has released their latest encryptor named “LockBit Green”. After analyse by cyber security analysts and information disclosed by the ransomware group, it has been revealed that the new encryptor “LockBit Green” is based on the leaked source code of the former Conti ransomware. Furthermore, the cybersecurity firm PRODAFT stated that […]
January 26, 2023

US Department of Justice announce an international law enforcement operation against the Hive ransomware operation

On the 26th of January 2023, the US Department of Justice along with the FBI and Europol announced an international law enforcement operation against the Hive ransomware operation which resulted in the Hive ransomware operation’s Tor payment and data leak sites being seized. The law enforcement operation involved the FBI and other international partners secretly infiltrating the Hive ransomware gang’s […]
January 20, 2023

LAUSD reveals Vice Society ransomware gang stole contractors’ personal information

This week, the Los Angeles Unified School District (LAUSD) revealed that the Vice Society ransomware gang had stolen files containing contractors’ personal information, including Social Security Numbers (SSNs) during a cyber attack that spanned over two months, between the 31st of July 2022, and the 3rd of September 2022. “Through our ongoing investigation, we determined that between July 31, 2022, […]
January 12, 2023

Cyber attack on Fire Rescue Victoria claimed by Vice Society ransomware gang

On Thursday 15th of December 2022, an Australian fire and rescue service operating in the state of Victoria, Fire Rescue Victoria experienced a cyber attack that caused several internal servers to be affected. However, the agency’s emergency response services were not impacted as they were able to operate through mobile phones, pagers, and radio. The agency has also confirmed that […]
November 26, 2022

Ragnar Locker ransomware gang claims to target Belgian municipality, hits police instead

On Wednesday 16th of November 2022, the Ragnar Locker ransomware gang released a posting on their TOR data leak site where they claimed to have stolen data from the municipality of Zwijndrecht. However, it was discovered that the stolen data was from Zwijndrecht police, a local police unit in Antwerp, Belgium. The leaked data reportedly exposed thousands of car number plates, […]
October 17, 2022

German newspaper stops circulation after a ransomware attack

On Friday 14th of October 2022, the german newspaper ‘Heilbronn Stimme’ experienced a ransomware attack that crippled its printing systems as well as phone and email services. On Saturday, the newspaper released an “emergency” six-page edition while all planned obituaries were posted on the website and today, they published a 28-page issue in an e-paper format. The Editor-in-chief Uwe Ralf […]
October 14, 2022

Microsoft reveals new Prestige ransomware campaign against Ukraine and Poland

On Friday 14th of October 2022, Microsoft released an article where they stated that the new novel ransomware campaign, Prestige ransomware is being used to target transportation and logistics organizations in Ukraine and Poland in ongoing attacks. This ransomware campaign was first Tuesday 11th of October 2022 when a series of attacks were detected within an hour of each other. […]
October 5, 2022

Avast releases free ransomware decryptor for the variants of the MafiaWare666 ransomware

On Wednesday 5th of October 2022, Avast announced that they had released a free decryption tool for variants of the MafiaWare666 ransomware known as ‘Jcrypt’, ‘RIP Lmao’, and ‘BrutusptCrypt,’ allowing victims to recover their files for free. Avast stated they discovered a flaw in the encryption scheme of the MafiaWare666 strain, that allowed some of the variants to be unlocked. […]
October 2, 2022

Vice Society Ransomware gang releases stolen data from the LAUSD school system

On Sunday 2nd of October 2022, the Vice Society Ransomware gang published data and documents that were stolen from the Los Angeles Unified School District during a ransomware attack at the start of September. The release of the stolen data was confirmed by LAUSD superintendent Alberto M. Carvalho in a statement posted to Twitter. “Unfortunately, as expected, data was recently […]
Prev page
123456789101112131415161718
Next page

Collaboration can mitigate the effects of Ransomware Attacks

Archives
Categories
Privacy Policy
RSS NCSC Threat Reports Feed

© 2021 CyberEnsō – Nihon Cyber Defence Co., Ltd. All Rights Reserved.