N Administrative and support service activities Gastroenterology Consultants Ltd, Conti, ransomwareĭassault Falcon Jet discloses a data breach after a Mount Locker ransomware attack, that may have led to the exposure of personal information belonging to current and former employees, as well as their spouses and dependents.ĭassault Falcon Jet, Mount Locker, ransomwareĪmey Plc, the British company providing infrastructure support services reveals to have suffered a ransomware attack since mid-December 2020. Q Human health and social work activities Gastroenterology Consultants Ltd have some data dumped from the Conti ransomware group Security researchers discover using the BSSID (Basic Service Set Identifier) to geo-locate infected hosts. Also, don’t forget to follow on Twitter, or even connect on Linkedin, for the latest updates. Thanks for sharing the timeline and supporting my work in spreading the risk awareness across the community. The Cyber Espionage front is also quite hot, as usual, with multiple operations by well-known threat actors such as APT37 and APT 35: North Korea and Iran are the most active actors. But don’t be too much disenchanted: the new year started exactly how it ended with the ransomware dominating the threat landscape. In this timeline I have collected 83 events, a number clearly lower than the values we have been used to during the past months, so it really looks like the holiday season has also led to a break in the attack rate. Clicking on the icon opens the event’s details. Of course each class has a different icon to quickly visualize the nature of the event. You can pinch and zoom, and also filter events based on the name of the targeted entity and the class (like Cyber Crime, Cyber Espionage, Cyberwarfare and Hacktivism). With the new interactive timeline you can drill down into each event and explore the details. Of course the table format is always available in case you want to search for specific events and export them in XLS format, however it is now possible to browse the single events directly from the timeline in a more interactive manner. The cyber attacks timeline is now interactive. #Macos malware years runonly applescripts avoid download#To keep yourself safe from such malware, make sure that you only download apps from trustworthy sources.I am happy to start 2021 with a big news, and announce that I have introduced an important change. Now that OSAMiner has been detected and its complex architecture has been reverse engineered, it will help other researchers in finding any other hidden “run only” AppleScript malware. In the event that other threat actors begin picking up on the utility of leveraging run-only AppleScripts, we hope this research and the tools discussed above will prove to be of use to analysts. In this case, we have not seen the actor use any of the more powerful features of AppleScript that we’ve discussed elsewhere, but that is an attack vector that remains wide open and which many defensive tools are not equipped to handle. Run-only AppleScripts are surprisingly rare in the macOS malware world, but both the longevity of and the lack of attention to the macOS.OSAMiner campaign, which has likely been running for at least 5 years, shows exactly how powerful run-only AppleScripts can be for evasion and anti-analysis. SentinelOne noted that run-only AppleScripts are rarely used for macOS malware, but OSAMiner showed that they are incredibly powerful for malicious intents and can be used to remain hidden from detection: These “run-only” AppleScripts made it easier for OSAMiner to avoid detection over the years. When users downloaded the affected apps, an AppleScript would be downloaded which would run a second AppleScript, which would, in turn, download the third AppleScript. The malware has also evolved recently and has primarily targeted users in China and Asia-Pacific. OSAMiner has been active since 2015, secretly mining cryptocurrency on affected Macs. OSAMiner has been secretly mining cryptocurrency on affected Macs Create screenshots with Apple product frames with iFrames shortcut
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