- ‘Tortilla’ Wraps Exchange Servers in ProxyShell Attacks
November 3, 2021
A new-ish threat actor sometimes known as “Tortilla” is launching a fresh round of ProxyShell attacks on Microsoft Exchange servers, this time with the aim of inflicting vulnerable servers with variants of the Babuk ransomware. Cisco Talos researchers said in a Wednesday report that they spotted the malicious campaign a few weeks ago, on Oct. 12. Tortilla, ...
- Arrests were made, but the Mekotio Trojan lives on
November 3, 2021
Despite the arrest of individuals connected with the spread of the Mekotio banking Trojan, the malware continues to be used in new attacks. On Wednesday, Check Point Research (CPR) published an analysis on Mekotio, a modular banking Remote Access Trojan (RAT) that targets victims in Brazil, Chile, Mexico, Spain, and Peru — and is now back ...
- UK Labour Party data breach: Supporters’ details affected in cyberattack
November 3, 2021
The Labour Party has confirmed that details of its members and supporters is among information affected by a “cyber incident” at a company which handles the party’s data. In a statement sent to all party members on Wednesday, Labour said the “significant” attack was on “‘a third party that handles data on our behalf” and that ...
- FBI: Ransomware targets companies during mergers and acquisitions
November 2, 2021
The Federal Bureau of Investigation (FBI) warns that ransomware gangs are targeting companies involved in “time-sensitive financial events” such as corporate mergers and acquisitions to make it easier to extort their victims. In a private industry notification published on Monday, the FBI said ransomware operators would use the financial information collected before attacks as leverage to ...
- Cybercriminals sell access to international shipping, logistics giants
November 2, 2021
Cybercriminals are offering initial access for networks belonging to key players in global supply chains, researchers warn. On Tuesday, Intel 471 published an analysis of current black market trends online, revealing instances of initial access brokers (IABs) offering access to international shipping and logistics companies across the ground, air, and sea. Global supply chains have faced serious ...
- Toronto public transportation system reports ransomware attack
November 2, 2021
The Toronto Transit Commission (TTC) — which runs the city’s public transportation system — reported a ransomware attack this weekend that forced conductors to use radio, crippled the organization’s email system and made schedule information on platforms and apps unavailable. In a statement on Friday, the TTC said it confirmed it was the victim of a ...
- Canadian province health care system disrupted by cyberattack
November 1, 2021
The Canadian province of Newfoundland and Labrador has suffered a cyberattack that has led to severe disruption to healthcare providers and hospitals. The attack took place on October 30th, causing regional health systems to shut down their networks and cancel thousands of medical appointments. This outage affected health systems in Central Health, Eastern Health, Western Health, ...
- Spam and phishing in Q3 2021
November 1, 2021
This summer and early fall saw some major international sporting events. The delayed Euro 2020 soccer tournament was held in June and July, followed by the equally delayed Tokyo Olympics in August. Q3 2021 also featured several F1 Grand Prix races. There was no way that cybercriminals and profiteers could pass up such a golden ...
- Ransomware decryptor roundup: BlackByte, Atom Silo, LockFile, Babuk decryptors released
November 1, 2021
Ransomware decryptors for the BlackByte, Atom Silo, LockFile and Babuk strains were released over the last two weeks, highlighting some amount of progress in the fight against a few of the smaller ransomware gangs. Last week, security company Avast released three decryptors, including ones for those affected by the AtomSilo, LockFile and Babuk ransomware. Cybersecurity firm ...
- Cring ransomware continues assault on industrial organizations with aging applications, VPNs
November 1, 2021
The Cring ransomware group continues to make a name for itself through attacks on aging ColdFusion servers and VPNs after emerging earlier this year. Experts like Digital Shadows Sean Nikkel told ZDNet that what makes Cring interesting is that so far, they appear to specialize in using older vulnerabilities in their attacks. “In a previous incident, Cring ...