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1. BLACKFOG PRIVACY HIDE BROWSER TRAFFIC HOW TO
2. BLACKFOG PRIVACY HIDE BROWSER TRAFFIC FULL
3. BLACKFOG PRIVACY HIDE BROWSER TRAFFIC SOFTWARE

tactics and techniquesĪs previously stated, Quantum is a merger between Quantum Locker and several members of Conti’s former pentesting group called Conti Team Two. The clinic provides IVF and fertility treatments by using cutting edge technology. Quantum also attacked an IVF clinic based in Delhi, India. The healthcare organization is a private, statewide, non-profit behavioral healthcare organization that specializes in treating developmental disabilities and other health conditions.Īdditionally, prior to attacking the healthcare organization in New Jersey, Quantum was responsible for attacking Interim Healthcare in July 2022, as well as a research-based biopharmaceutical company in June 2022. They exfiltrated data from the organization and demanded $500,000 in ransom in exchange for the data’s return. In July 2022, Quantum successfully locked up the network of a New Jersey healthcare system. Quantum chose Luchechko due to the company being Eastern European, therefore, the victim wouldn’t be suspicious of the threat actor’s accent. The threat actors sent a message regarding the company discriminating against an individual based on their ethnicity. Using the same method, Quantum was observed in another phishing operation where they impersonated the Luchechko brand. They delivered phishing emails to more than 200,000 people with the below email language. When Quantum initially emerged, they experimented with BazarCall emails and impersonated Oracle.

If threat actors like Quantum are able to trick people, they can have a more flexible approach to their attacks – making them difficult to defend. AdvIntel believes that the switch to social engineering is more than likely due to the predictability of ransomware attacks, causing profits to decline for adversaries. These kinds of attacks are highly targeted and make it difficult for cyber security professionals to detect due to the social engineering aspect of the attack.

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While the victim is distracted on the call, the intruder tries to figure out how to compromise the victim’s network without triggering alarms.

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Once the victim calls the number, the threat actor on the other end of the line convinces the victim via social engineering to start a remote access session by the use of legitimate software controlled by a network intruder. The emails allege that a paid subscription is up for automatic renewal, but the renewal can be cancelled if the victim calls a specific number. This tactic emerged in early 2021 as an attack vector used by Ryuk ransomware (later evolving into Conti).īazarCall is used to gain initial access into a victim’s network and involves emailing victims. BazarCall is a method that is also known as call-back phishing. In June 2022, Quantum was observed employing their version of BazarCall, called Jormungandr, and hiring people who specialized in OSINT, spamming, design, and call center operations. Our technology partner, AdvIntel, confirmed that Quantum is a splinter group from Conti and that the ransomware operation was taken over by Conti Team Two in April 2022 – keeping Quantum’s original name. Quantum Locker has had a few rebrands (AstroLocker, MountLocker, and XingLocker). Let’s take a look at Quantum ransomware, their recent attacks, and why social engineering and phishing are a major threat for healthcare organizations.ĭiscovered in August 2021, Quantum ransomware is linked to the Quantum Locker operation. Now that threat actors like those behind Quantum ransomware know how vulnerable healthcare organizations are, we can expect many more ransomware attacks for the sector.

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In the past, threat actors tried to steer clear of attacking the healthcare sector but lately, attackers have dismissed all ethics and morals and are going full force with attacks. Quantum ransomware is a newer, lesser-known ransomware that operates with the RaaS model and has been very successful with compromising healthcare organizations. The uptick in ransomware attacks is more than likely due to the continued success of the RaaS model.

Threat actors are becoming more strategic and more capable of executing ransomware attacks at scale. This data means that there was a 94% increase in healthcare ransomware attacks over the course of one year. The report revealed that 66% of the healthcare organizations surveyed were compromised by ransomware in the last year – 34% more than 2020. The company conducted an independent, vendor-agnostic survey of 5,600 IT professionals in mid-sized organizations (including 381 healthcare respondents) across 31 countries. Recently, Sophos published a report regarding the state of ransomware for 2022. As long as there is money to be made, ransomware will continue to be a global issue for organizations.