- BlackByte ransomware abuses legit driver to disable security products
October 5, 2022
The BlackByte ransomware gang is using a new technique that researchers are calling “Bring Your Own Driver,” which enables bypassing protections by disabling more than 1,000 drivers used by various security solutions. Recent attacks attributed to this group involved a version of the MSI Afterburner RTCore64.sys driver, which is vulnerable to a privilege escalation and code ...
- Russian Hackers Reveal List of American Targets for Attack
October 5, 2022
A pro-Russian computer hacking cell announced it will be launching a series of cyber attacks on a number of United States government websites in an apparent response to escalating tensions between the country and the North Atlantic Treaty Organization (NATO). In a Telegram post Wednesday, Killnet, a notorious “hacktivist” group formed at the onset of the ...
- Shangri-La hotel chain confirms data leak
October 5, 2022
Hotel chain Shangri-La Group has admitted to its systems being attacked, and personal data describing guests accessed by unknown parties, over a timeframe that includes the dates on which a high-level international defence conference was staged at one of its Singapore properties. “Shangri-La Group recently discovered unauthorized activities on our IT network,” states a notice from ...
- Uncommon infection and malware propagation methods
October 5, 2022
Kaspersky researchers are often asked how targets are infected with malware. Their answer is nearly always the same: (spear) phishing. There will be exceptions, naturally, as they will encounter RCE vulnerabilities every now and then, or if the attacker is already on the network, they will use tools like PsExec. But that’s it — most ...
- New Android malware ‘RatMilad’ can steal your data, record audio
October 5, 2022
A new Android spyware named ‘RatMilad’ was discovered targeting mobile devices in the Middle East, used to spy on victims and steal data. The RatMilad spyware was discovered by mobile security firm Zimperium who warned that the malware could be used for cyber espionage, extortion, or to eavesdrop on victim’s conversations. “Similar to other mobile spyware we ...
- Optus confirms 2.1 million ID numbers exposed in data breach
October 4, 2022
Optus confirmed yesterday that 2.1 million customers had government identification numbers compromised during a cyberattack last month. In a press statement released yesterday, the mobile carrier updated the information regarding the personal data of 9.8 million customers exposed during the attack. In an investigation, Optus confirmed that a total of 2.1 million customers had valid or expired ...
- How Ransomware Is Causing Chaos in American Schools
October 3, 2022
May 19, 2021 was supposed to be just another day at the end of the school year at Sierra College, a community college in Rocklin, California. Instead, hackers hit the school with ransomware, throwing it into chaos. “We are experiencing a major cybersecurity event this morning that is impacting the majority of services at Sierra College,” ...
- Ransomware gang leaks data stolen from LAUSD school system
October 3, 2022
Thousands of files apparently stolen last month in a ransomware attack on the Los Angeles Unified School District were released on the dark web over the weekend. The threat has been a major concern for the nation’s second-largest school district since Labor Day Weekend, when a cyber intrusion forced school district officials to take the extraordinary ...
- Russian retail chain ‘DNS’ confirms hack after data leaked online
October 3, 2022
Russian retail chain ‘DNS’ (Digital Network System) disclosed yesterday that they suffered a data breach that exposed the personal information of customers and employees. DNS is Russia’s second-largest computer and home appliance store chain, with 2,000 branches and 35,000 employees. According to the scant details provided in the announcement, a group of hackers residing outside the Russian ...
- BlackCat malware lashes out at US defense IT contractor
October 2, 2022
The BlackCat ransomware gang, also known as ALPHV, has allegedly broken into IT firm NJVC, a provider of services to civilian US government agencies and the Department of Defense. DarkFeed, which monitors the dark web for ransomware intelligence, tweeted this week that BlackCat had added NJVC to its victims’ list, along with sharing a screenshot allegedly ...