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Hive ransomware group has claimed responsibility for a cyber attack disclosed by Tata Power this month. A subsidiary of the multinational conglomerate Tata Group, Tata Power is India’s largest integrated power company based in Mumbai. In screenshots seen by BleepingComputer, Read More …
DHL is the most spoofed brand when it comes to phishing emails, according to Check Point. Crooks most frequently used the brand name in their attempts to steal personal and payment information from marks between July and September 2022, with Read More …
The Iranian Atomic Energy Organization (AEOI) has confirmed that one of its subsidiaries’ email servers was hacked after the ”Black Reward’ hacking group published stolen data online. AEOI says an unauthorized party from a specific foreign country, which is not Read More …
Symantec’s Threat Hunter Team has discovered that at least one affiliate of the BlackByte ransomware (Ransom.Blackbyte) operation has begun using a custom data exfiltration tool during their attacks. The malware (Infostealer.Exbyte) is designed to expedite the theft of data from Read More …
This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) Read More …
International wholesale giant METRO is experiencing infrastructure outages and store payment issues following a recent cyberattack. The company’s IT team is currently investigating the incident with the help of external experts to discover the cause of this ongoing outage. IT Read More …
A new variant of the URSNIF malware, first observed in June 2022, marks an important milestone for the tool. Unlike previous iterations of URSNIF, this new variant, dubbed LDR4, is not a banker, but a generic backdoor (similar to the Read More …
CISA and the Multi-State Information Sharing & Analysis Center (MS-ISAC) have updated joint Cybersecurity Advisory AA22-228A: Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite, originally released August 16, 2022. The advisory has been updated to reference the addition of Read More …
Verizon warned an undisclosed number of prepaid customers that attackers gained access to Verizon accounts and used exposed credit card info in SIM swapping attacks. “We determined that between October 6 and October 10, 2022, a third party actor accessed Read More …
Ransomware is one of the most pervasive threats that Microsoft Detection and Response Team (DART) responds to today. The groups behind these attacks continue to add sophistication to their tactics, techniques, and procedures (TTPs) as most network security postures increase. Read More …
