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Malicious actors are constantly adapting their tactics, techniques, and procedures (TTPs) to adapt to political, technological, and regulatory changes quickly. A few emerging threats that organizations of all sizes should be aware of include the following: Increased use of Artificial Intelligence and Machine Learning : Malicious actors are increasingly leveraging AI and machine learning to automate their attacks, allowing them to scale their operations faster than ever before. The exploitation of cloud-based technologies:  Cloud-based services are increasingly being targeted by malicious actors due to the lack of visibility and control over these platforms. Increased use of ransomware:  Ransomware is becoming a more popular method of attack, allowing malicious actors to monetize their operations quickly. According to  CompTIA , ransomware attacks grew by 41% in 2022, while identification and remediation for a breach took 49 days longer than average. Phishing attacks...

A new phishing campaign has set its sights on European entities to distribute Remcos RAT and Formbook via a malware loader dubbed  DBatLoader . "The malware payload is distributed through WordPress websites that have authorized SSL certificates, which is a common tactic used by threat actors to evade detection engines," Zscaler researchers Meghraj Nandanwar and Satyam Singh  said  in a report published Monday. The findings build upon a previous report from SentinelOne last month that detailed phishing emails containing malicious attachments that masquerade as financial documents to activate the infection chain. Some of the file formats used to distribute the DBatLoader payload concern the use of a multi-layered obfuscated HTML file and OneNote attachments. The development adds to  growing abuse  of  OneNote files  as an initial vector for malware distribution since late last year in response to Microsoft's decision to block macros by default i...

U.S. President Joe Biden on Monday  signed an executive order  that restricts the use of commercial spyware by federal government agencies. The order said the spyware ecosystem "poses significant counterintelligence or security risks to the United States Government or significant risks of improper use by a foreign government or foreign person." It also seeks to ensure that the government's use of such tools is done in a manner that's "consistent with respect for the rule of law, human rights, and democratic norms and values." To that end, the order lays out the various criteria under which commercial spyware could be disqualified for use by U.S. government agencies. They include - The purchase of commercial spyware by a foreign government or person to target the U.S. government, A commercial spyware vendor that uses or discloses sensitive data obtained from the cyber surveillance tool without authorization and operates under the control of a foreign g...

Apple on Monday backported fixes for an actively exploited security flaw to older iPhone and iPad models. The issue, tracked as  CVE-2023-23529 , concerns a type confusion bug in the WebKit browser engine that could lead to arbitrary code execution. It was  originally addressed  by the tech giant with improved checks as part of updates released on February 13, 2023. An anonymous researcher has been credited with reporting the bug. "Processing maliciously crafted web content may lead to arbitrary code execution," Apple  said  in a new advisory, adding it's "aware of a report that this issue may have been actively exploited." Details surrounding the exact nature of exploitation are currently not known, but withholding technical specifics is standard procedure as it helps prevent additional in-the-wild abuse targeting susceptible devices.  The update is available in versions iOS 15.7.4 and iPadOS 15.7.4 for iPhone 6s (all models), iPhone 7 (all models),...

Conor Brian Fitzpatrick, the 20-year-old founder and the administrator of the now-defunct BreachForums has been  formally charged  in the U.S. with conspiracy to commit access device fraud. If proven guilty, Fitzpatrick, who went by the online moniker "pompompurin," faces a maximum penalty of up to five years in prison. He was  arrested  on March 15, 2023. "Cybercrime victimizes and steals financial and personal information from millions of innocent people," said U.S. Attorney Jessica D. Aber for the Eastern District of Virginia. "This arrest sends a direct message to cybercriminals: your exploitative and illegal conduct will be discovered, and you will be brought to justice." The development comes days after Baphomet, the individual who had taken over the responsibilities of BreachForums,  shut down the website , citing concerns that law enforcement may have obtained access to its backend. The Department of Justice (DoJ) has since confirmed that it co...

Single sign-on (SSO) is an authentication method that allows users to authenticate their identity for multiple applications with just one set of credentials. From a security standpoint, SSO is the gold standard. It ensures access without forcing users to remember multiple passwords and can be further secured with MFA. Furthermore, an estimated 61% of attacks stem from stolen credentials. By removing usernames and passwords, the attack surface is reduced as well. SSO helps companies meet strict compliance regulations by not only enabling businesses to secure their accounts, but by helping them demonstrate that they've taken the necessary steps to meet regulatory requirements. While SSO is an important step in securing SaaS apps and their data, having just SSOs in place to secure the SaaS stack in its entirety is not enough. SSO alone won't prevent a threat actor from accessing a SaaS app. It also won't protect SaaS apps that are onboarded without the IT team's knowledg...

A new information-stealing malware has set its sights on Apple's macOS operating system to siphon sensitive information from compromised devices. Dubbed  MacStealer , it's the latest example of a threat that uses Telegram as a command-and-control (C2) platform to exfiltrate data. It primarily affects devices running macOS versions Catalina and later running on M1 and M2 CPUs. "MacStealer has the ability to steal documents, cookies from the victim's browser, and login information," Uptycs researchers Shilpesh Trivedi and Pratik Jeware  said  in a new report. First advertised on online hacking forums for $100 at the start of the month, it is still a work in progress, with the malware authors planning to add features to capture data from Apple's Safari browser and the Notes app. In its current form, MacStealer is designed to extract iCloud Keychain data, passwords and credit card information from browsers like Google Chrome, Mozilla Firefox, and Brave. It al...

Microsoft has released an out-of-band update to address a privacy-defeating flaw in its screenshot editing tool for Windows 10 and Windows 11. The  issue , dubbed  aCropalypse , could enable malicious actors to recover edited portions of screenshots, potentially revealing sensitive information that may have been cropped out. Tracked as  CVE-2023-28303 , the vulnerability is rated 3.3 on the CVSS scoring system. It affects both the Snip & Sketch app on Windows 10 and the Snipping Tool on Windows 11. "The severity of this vulnerability is Low because successful exploitation requires uncommon user interaction and several factors outside of an attacker's control," Microsoft  said  in an advisory released on March 24, 2023. Successful exploitation requires that the following two prerequisites are met - The user must take a screenshot, save it to a file, modify the file (for example, crop it), and then save the modified file to the same location. The user...

In what's a case of setting a thief to catch a thief, the U.K. National Crime Agency (NCA) revealed that it has created a network of fake DDoS-for-hire websites to infiltrate the online criminal underground. "All of the NCA-run sites, which have so far been accessed by around several thousand people, have been created to look like they offer the tools and services that enable cyber criminals to execute these attacks," the law enforcement agency  said . "However, after users register, rather than being given access to cyber crime tools, their data is collated by investigators." The effort is part of an ongoing international joint effort called Operation PowerOFF in collaboration with authorities from the U.S., the Netherlands, Germany, Poland, and Europol aimed at dismantling criminal DDoS-for-hire infrastructures worldwide. DDoS-for-hire (aka "Booter" or "Stresser") services rent out access to a network of infected devices to other crim...

Microsoft on Friday shared guidance to help customers discover indicators of compromise (IoCs) associated with a recently patched Outlook vulnerability. Tracked as CVE-2023-23397 (CVSS score: 9.8), the  critical flaw  relates to a case of privilege escalation that could be exploited to steal NT LAN Manager (NTLM) hashes and stage a  relay attack  without requiring any user interaction. "External attackers could send specially crafted emails that will cause a connection from the victim to an untrusted location of attackers' control," the company  noted  in an advisory released this month. "This will leak the  Net-NTLMv2 hash  of the victim to the untrusted network which an attacker can then relay to another service and authenticate as the victim." The vulnerability was resolved by Microsoft as part of its  Patch Tuesday updates  for March 2023, but not before Russia-based threat actors weaponized the flaw in attacks targeting gover...

OpenAI on Friday disclosed that a bug in the Redis open source library was responsible for the exposure of other users' personal information and chat titles in the upstart's ChatGPT service earlier this week. The  glitch , which came to light on March 20, 2023, enabled certain users to view brief descriptions of other users' conversations from the chat history sidebar, prompting the company to temporarily shut down the chatbot. "It's also possible that the first message of a newly-created conversation was visible in someone else's chat history if both users were active around the same time," the company  said . The bug, it further added, originated in the  redis-py library , leading to a scenario where canceled requests could cause connections to be corrupted and return unexpected data from the database cache, in this case, information belonging to an unrelated user. To make matters worse, the San Francisco-based AI research company said it introduce...

A malicious Python package on the Python Package Index (PyPI) repository has been found to use Unicode as a trick to evade detection and deploy an info-stealing malware. The package in question, named  onyxproxy , was uploaded to PyPI on March 15, 2023, and comes with capabilities to harvest and exfiltrate credentials and other valuable data. It has since been taken down, but not before attracting a total of  183 downloads . According to software supply chain security firm Phylum, the package incorporates its malicious behavior in a setup script that's packed with thousands of seemingly legitimate code strings. These strings include a mix of bold and italic fonts and are still readable and can be parsed by the Python interpreter, only to activate the execution of the stealer malware upon installation of the package.  "An obvious and immediate benefit of this strange scheme is readability," the company  noted . "Moreover, these visible differences do not prevent...

Any app that can improve business operations is quickly added to the SaaS stack. However, employees don't realize that this SaaS-to-SaaS connectivity, which typically takes place outside the view of the security team, significantly increases risk. Whether employees connect through Microsoft 365, Google Workspace, Slack, Salesforce, or any other app, security teams have no way to quantify their exposure. These 'secondary' apps can be requesting an intrusive set of permissions or be malicious. Every click authorizing access may grant the right to edit or delete company files, send emails on behalf of the user, create new files, or otherwise handle data in a way that poses a profound threat to the organization's security. To handle the SaaS Security challenges, security teams need to address the entire SaaS ecosystem.  Today's SaaS security evolution has expanded SaaS security beyond simply preventing access. It extends far beyond securing the app. Today's orga...

Cloud-based repository hosting service GitHub said it took the step of replacing its RSA SSH host key used to secure Git operations "out of an abundance of caution" after it was briefly exposed in a public repository. The activity, which was carried out at 05:00 UTC on March 24, 2023, is said to have been undertaken as a measure to prevent any bad actor from impersonating the service or eavesdropping on users' operations over SSH. "This key does not grant access to GitHub's infrastructure or customer data," Mike Hanley, chief security officer and SVP of engineering at GitHub,  said  in a post. "This change only impacts Git operations over SSH using RSA." The move does not impact Web traffic to GitHub.com and Git operations performed via HTTPS. No change is required for ECDSA or Ed25519 users. The Microsoft-owned company said there is no evidence that the exposed SSH private key was exploited by adversaries. It did not disclose how long the se...

A recent campaign undertaken by  Earth Preta  indicates that nation-state groups aligned with China are getting increasingly proficient at bypassing security solutions. The  threat actor , active since at least 2012, is tracked by the broader cybersecurity community under Bronze President, HoneyMyte, Mustang Panda, RedDelta, and Red Lich. Attack chains mounted by the group commence with a spear-phishing email to deploy a wide range of tools for backdoor access, command-and-control (C2), and data exfiltration. These messages come bearing with malicious lure archives distributed via Dropbox or Google Drive links that employ DLL side-loading, LNK shortcut files, and fake file extensions as arrival vectors to obtain a foothold and drop backdoors like  TONEINS, TONESHELL, PUBLOAD , and  MQsTTang  (aka QMAGENT). Similar infection chains utilizing Google Drive links have been observed  delivering Cobalt Strike  as early as April 2021. "Earth Preta...

Patches have been released for a critical security flaw impacting the WooCommerce Payments plugin for WordPress, which is installed on over 500,000 websites. The flaw, if left unresolved, could enable a bad actor to gain unauthorized admin access to impacted stores, the company said in an advisory on March 23, 2023. It impacts versions 4.8.0 through 5.6.1. Put differently, the issue could permit an "unauthenticated attacker to impersonate an administrator and completely take over a website without any user interaction or social engineering required," WordPress security company Wordfence  said . The vulnerability appears to reside in a PHP file called "class-platform-checkout-session.php," Sucuri researcher Ben Martin  noted . Credited with discovering and reporting the vulnerability is Michael Mazzolini of Swiss penetration testing company GoldNetwork. WooCommerce also  said  it worked with WordPress to auto-update sites using affected versions of the softwar...

Google has stepped in to remove a bogus Chrome browser extension from the official Web Store that masqueraded as OpenAI's ChatGPT service to harvest Facebook session cookies and hijack the accounts. The "ChatGPT For Google" extension, a trojanized version of a  legitimate open source browser add-on , attracted over 9,000 installations since March 14, 2023, prior to its removal. It was originally uploaded to the Chrome Web Store on February 14, 2023. According to  Guardio Labs  researcher Nati Tal, the extension was propagated through  malicious   sponsored Google search results  that were designed to redirect unsuspecting users searching for "Chat GPT-4" to fraudulent landing pages that point to the fake add-on. Installing the extension adds the promised functionality – i.e., enhancing search engines with ChatGPT – but it also stealthily activates the ability to capture Facebook-related cookies and exfiltrate it to a remote server in an encrypted manne...

An emerging Android banking trojan dubbed  Nexus  has already been adopted by several threat actors to target 450 financial applications and conduct fraud. "Nexus appears to be in its early stages of development," Italian cybersecurity firm Cleafy  said  in a report published this week. "Nexus provides all the main features to perform ATO attacks (Account Takeover) against banking portals and cryptocurrency services, such as credentials stealing and SMS interception." The trojan, which appeared in various hacking forums at the start of the year, is advertised as a subscription service to its clientele for a monthly fee of $3,000. Details of the malware were  first documented  by Cyble earlier this month. However, there are indications that the malware may have been used in real-world attacks as early as June 2022, at least six months before its official announcement on darknet portals. According to security researcher Rohit Bansal ( @0xrb ) and confi...

In 2022 alone, global cyberattacks increased by 38%, resulting in substantial business loss, including financial and reputational damage. Meanwhile, corporate security budgets have risen significantly because of the growing sophistication of attacks and the number of cybersecurity solutions introduced into the market. With this rise in threats, budgets, and solutions, how prepared are industries and countries to effectively address today's cyber risk?  CYE's new  Cybersecurity Maturity Report 2023  tackles this question by shedding light on the strength of cybersecurity in different sectors, company sizes, and countries. It highlights which industries and countries have the most robust cyber postures and which are lagging, as well as the most prevalent vulnerabilities in today's cyber threat landscape. The analysis is based on two years' worth of data, collected from over 500 organizations in 15 countries, and spanning 11 industries and a range of company sizes. It mea...