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Black Arrow Cyber Threat Briefing 18 February 2022
Black Arrow Cyber Threat Briefing 18 February 2022
-Small Businesses Facing Upwards of 11 Cyber Threats Per Day Per Device
-As Ukraine Tensions Rise, UK Organisations Should Protect Themselves From Cyber Threats
-Microsoft Teams Targeted With Takeover Trojans
-The European Central Bank is Warning Banks of Possible Russia-Linked Cyber Attack Amid the Rising Crisis With Ukraine
-Companies Face Soaring Prices For Cyber Insurance
-Even When Warned, Businesses Ignore Critical Vulnerabilities And Hope For The Best
-Ransomware-Related Data Leaks Nearly Doubled in 2021: Report
-Online Fraud Skyrocketing: Gaming, Streaming, Social Media, Travel and Ecommerce Hit the Most
-Poor Security Hygiene Organisations and Ransomware Attacks: Painful Math
-Security Teams Expect Attackers to Go After End Users First
-US Warns of Imminent Russian Invasion of Ukraine With Tanks, Jet Fighters, Cyber Attacks
-TrickBot Malware Targeted Customers of 60 High-Profile Companies Since 2020
Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.
Top Cyber Stories of the Last Week
As Ukraine Tensions Rise, UK Organisations Should Protect Themselves From Cyber Threats
In a world that is so dependent on digital assets, cyber resilience is more important than ever. At the National Cyber Security Centre – a part of GCHQ – the mission is to make the UK the safest place to live and work online, but they have said they cannot do it alone.
Now, at a time of heightened cyber threats, the NCSC is urging all organisations to follow their advice on the steps they should take to improve their resilience.
The UK is closer to the crisis in Ukraine than you might think. While 2,000-odd miles separate us physically from their borders with Russia, that distance is much shorter in cyber space – and attacks targeting Ukraine’s digital infrastructure could be felt here in Britain.
Cyber attacks do not respect geographic boundaries. On a daily basis, businesses in the UK are targeted by ransomware attacks from criminals overseas.
And as tensions have risen in Ukraine in recent weeks, authorities have already seen a number of cyber attacks occurring. On Friday evening, the UK government judged that the Russian Main Intelligence Directorate (GRU) was involved in last week’s distributed denial of service attacks against the financial sector in Ukraine.
If the situation continues to escalate, we could see cyber attacks that have international consequences, intentional or not. Rising tensions in the region, with the risk of overspill, are why the National Cyber Security Centre (NCSC) has said that the UK’s cyber risk has heightened in the last month, although there is no evidence of the UK being specifically targeted.
Small Businesses Facing Upwards of 11 Cyber Threats Per Day Per Device
BlackBerry's 2022 Threat Report highlights growing threats to SMBs, calls on government to make cyber security top priority
BlackBerry Limited has released the 2022 BlackBerry Annual Threat Report, highlighting a cybercriminal underground which it says has been optimised to better target local small businesses. Small businesses will continue to be an epicentre for cybercriminal focus as SMBs facing upward of 11 cyber threats per device per day, which only stands to accelerate as cybercriminals increasingly adopt collaborative mindsets.
The report also uncovered cyber breadcrumbs from some of last year’s most notorious ransomware attacks, suggesting some of the biggest culprits may have simply been outsourced labour. In multiple incidents BlackBerry identified threat actors leaving behind playbook text files containing IP addresses and more, suggesting the authors of this year’s sophisticated ransomware are not the ones carrying out attacks. This highlights the growing shared economy within the cyber underground.
Microsoft Teams Targeted With Takeover Trojans
Threat actors are targeting Microsoft Teams users by planting malicious documents in chat threads that execute Trojans that ultimately can take over end-user machines, researchers have found.
Researchers began tracking the campaign in January, which drops malicious executable files in Teams conversations that, when clicked on, eventually take over the user’s computer, according to a report published Thursday.
Using an executable file, or a file that contains instructions for the system to execute, hackers can install DLL files and allow the program to self-administer and take control over the computer. By attaching the file to a Teams attack, hackers have found a new way to easily target millions of users.
Cyber criminals long have targeted Microsoft’s ubiquitous document-creation and sharing suite – the legacy Office and its cloud-based version, Office 365 – with attacks against individual apps in the suite such as PowerPoint as well as business email compromise and other scams.
Now Microsoft Teams – a business communication and collaboration suite – is emerging as an increasingly popular attack surface for cybercriminals.
https://threatpost.com/microsoft-teams-targeted-takeover-trojans/178497/
The European Central Bank is Warning Banks of Possible Russia-Linked Cyber Attack Amid the Rising Crisis With Ukraine
The European Central Bank is warning banks of possible Russia-linked cyber attack amid the rising crisis with Ukraine and is inviting them to step up defences.
The news was reported by Reuters, citing two unnamed sources. The ECB pointed out that addressing cyber security is a top priority for the European agency.
“The European Central Bank is telling euro zone banks zone to step up their defences against cyber attacks, also in the context of geopolitical tensions such as the stand-off between Russia and Ukraine, the ECB’s top supervisor said on Thursday.” reported Reuters.
ECB warned that the rising risk from cyber attacks begun in 2020.
Companies Face Soaring Prices For Cyber Insurance
The cost of cyber insurance has risen steeply over the past year. According to Marsh, the price of cover in the US grew by 130 per cent in the fourth quarter of 2021 alone, while in the UK it grew by 92 per cent. That has increased pressure on companies who are facing cost inflation in other parts of their business.
The steep hikes in the cost of cyber insurance come against a backdrop of rising prices more broadly. According to Marsh, commercial insurance prices rose 13 per cent in the final quarter of 2021.
The hardening market from reduced capacity allied with increasing cyber fraud are potent forces. Pricing becomes more challenging, reinsurance appetite reduced whilst costs increasing and fraudsters have as much access to the latest technologies as do enterprises, the government sector and the insurance industry.
There may be limits to what insurers can cover. Speaking to the Financial Times last week the chief executive of Zurich said: “A connected economy offers lots of opportunities for cyber attacks.” A major cyber risk, he added, “is something only governments can manage”.
Companies will have to do more themselves to fight cyber fraud with technology partners. Meanwhile brokers and insurers must review underwriting data and practices and government raise effectiveness at prosecuting criminals.
https://www.ft.com/content/60ddc050-a846-461a-aa10-5aaabf6b35a5
Even When Warned, Businesses Ignore Critical Vulnerabilities And Hope For The Best
A Bulletproof research found the extent to which businesses are leaving themselves open to cyber attack. When tested, 28% of businesses had critical vulnerabilities – vulnerabilities that could be immediately exploited by cyber attacks.
A quarter of businesses neglected to fix those critical vulnerabilities, even though penetration testing had highlighted them to the business after a retest was completed.
The research analyzed data from over 3,800 days’ worth of penetration testing services. These tests are a means of identifying vulnerabilities within an organisation’s security systems by simulating how malicious actors would seek to exploit such shortcomings.
https://www.helpnetsecurity.com/2022/02/18/businesses-critical-vulnerabilities/
Ransomware-Related Data Leaks Nearly Doubled in 2021: Report
There was a significant increase in ransomware-related data leaks and interactive intrusions in 2021, according to the 2022 Global Threat Report released on Tuesday by endpoint security firm CrowdStrike.
The number of ransomware attacks that led to data leaks increased from 1,474 in 2020 to 2,686 in 2021, which represents an 82% increase. The sectors most impacted by data leaks in 2021 were industrial and engineering, manufacturing, and technology.
The growth and impact of big game hunting in 2021 was a palpable force felt across all sectors and in nearly every region of the world. Although some adversaries and ransomware ceased operations in 2021, the overall number of operating ransomware families increased,” CrowdStrike said in its report.
https://www.securityweek.com/ransomware-related-data-leaks-nearly-doubled-2021-report
Online Fraud Skyrocketing: Gaming, Streaming, Social Media, Travel and Ecommerce Hit the Most
An Arkose Labs report is warning UK commerce that it faces its most challenging year ever. Experts analyzed over 150 billion transaction requests across 254 countries and territories in 2021 over 12 months to discover that there has been an 85% increase in login attacks and fake consumer account creation at businesses.
Alongside this, it identified that one in four new online accounts created were fake. A further 21% of all traffic was confirmed as a fraudulent cyber attack.
From the earliest days of online information to the rapid evolution of today’s metaverses, the internet has come a long way. However, this latest data shows that it is more under attack than ever before.
Your digital identity is a currency for fraudsters and wherever there is online commerce, cyber criminals are quick to identify vulnerabilities.
https://www.helpnetsecurity.com/2022/02/14/fake-consumer-account/
Poor Security Hygiene Organisations and Ransomware Attacks: Painful Math
Poor cyber security hygiene is widely considered to be a major influencing factor for exposure to a ransomware attack. But is that an accurate assessment?
In a new study, RiskRecon, a security best practices specialist, investigated 600+ cyber hijacks to determine if companies victimized by a “detonation” had poor cyber security hygiene at the time and which factors, such as web encryption, application security and email security, are key gaps in coverage.
The answer: Cyber security hygiene does in fact play a large role in an organisation’s vulnerability to a ransomware attack. RiskRecon analyzed the cyber security hygiene on the day of ransomware incident for 622 organisations spanning 633 ransomware events occurring between 2017 and 2021. Based on a comparison population of cyber security ratings and assessments of some 100,000 entities, companies that have very poor cyber security hygiene in their internet-facing systems (a ‘D’ or ‘F’ RiskRecon rating) have about a 40 times higher rate of destructive ransomware events as compared to those with clean cyber security hygiene. Only .03 percent of ‘A-rated’ companies were victims of a destructive ransomware attack, compared with 1.08 percent of ‘D-rated’ and 0.91 percent of ‘F-rated’ companies.
The cyber security conditions underlying the RiskRecon rating reveal just how poor the cyber security hygiene is of companies, on average, that fall victim to a material system-encrypting ransomware attack. For example, ransomware victims have an average of 11 material software vulnerabilities in their internet-facing systems, in comparison with only one issue in the general population. Looking at network services that criminals commonly exploit, ransomware victims expose 3.3 times more unsafe network services to the internet than the general population.
Security Teams Expect Attackers to Go After End Users First
Phishing, malware, and ransomware have spurred organisations to increase their investments in endpoint security, according to Dark Reading’s Endpoint Security Survey.
The shift to a more distributed work environment and an increase in digital transformation initiatives have motivated organisations to bolster their endpoint security defences. However, end users continue to be a major source of worry for IT and security decision-makers, according to the latest Dark Reading survey.
Phishing, malware, and ransomware pose major threats to organisations, as do attacks involving credential theft. An overwhelming 93% of IT and security professionals in Dark Reading’s "2022 Endpoint Security Survey" cite the growing number of ransomware attacks as the reason behind increased investments in endpoint security. Similarly, 83% say the increase in attacks using end-user credentials spurred their endpoint investments.
End users pose one of the biggest threats to the organisation, as 87% expect that if attackers wanted to steal the organisation’s data, they would begin by targeting a single end user.
Concerns about the end user are not new. Verizon’s "2021 Data Breach Investigations Report" found that 85% of the breaches it investigated in 2020 involved end users in some way – such as stolen account credentials, incorrectly assigned privileges or elevated privileges, social engineering, and user error.
US Warns of Imminent Russian Invasion of Ukraine With Tanks, Jet Fighters, Cyber Attacks
President Biden said Friday he is convinced Russian President Vladimir Putin has decided to invade Ukraine and that he expects an attack in the coming days, with targets including the Ukrainian capital, Kyiv.
US officials said a Russian attack could involve a broad combination of jet fighters, tanks, ballistic missiles and cyberattacks, with the ultimate intention of rendering Ukraine’s leadership powerless.
The officials said Mr. Putin has laid the groundwork in recent days through a series of destabilizing activities and false-flag operations, long predicted by U.S. and allied officials and intended to make it look as if Ukraine has provoked Russia into a conflict, thus justifying the Russian invasion.
TrickBot Malware Targeted Customers of 60 High-Profile Companies Since 2020
The notorious TrickBot malware is targeting customers of 60 financial and technology companies, including cryptocurrency firms, primarily located in the U.S., even as its operators have updated the botnet with new anti-analysis features.
TrickBot is a sophisticated and versatile malware with more than 20 modules that can be downloaded and executed on demand.
In addition to being both prevalent and persistent, TrickBot has continually evolved its tactics to go past security and detection layers. To that end, the malware's "injectDll" web-injects module, which is responsible for stealing banking and credential data, leverages anti-deobfuscation techniques to crash the web page and thwart attempts to scrutinize the source code.
Also put in place are anti-analysis guardrails to prevent security researchers from sending automated requests to command-and-control (C2) servers to retrieve fresh web injects.
https://thehackernews.com/2022/02/trickbot-malware-targeted-customers-of.html
Threats
Ransomware
Ransomware’s Savage Reign Continues As Attacks Increase 105% - Help Net Security
SonicWall CEO on ransomware: Every good vendor was hit in past 2 years - The Register
Are You Prepared for 2022's More Destructive Ransomware? | SecurityWeek.Com
CISA Advisory Cautions MSPs: Beware More Ransomware Attacks - MSSP Alert
Conti Ransomware Gang Takes Over Trickbot Malware Operation (bleepingcomputer.com)
FBI Eyes Ransomware Profits With New Cryptocurrency Crimes Unit | TechCrunch
FBI Warns BlackByte Ransomware Is Targeting US Critical Infrastructure | TechCrunch
BEC – Business Email Compromise
Phishing & Email
Malware
Emotet Now Spreading Through Malicious Excel Files | Threatpost
PseudoManuscrypt Malware Spreading the Same Way as CryptBot Targets Koreans (thehackernews.com)
Baby Golang-Based Botnet Already Pulling in $3K/Month for Operators | Threatpost
25 Years On, Microsoft Makes Another Stab At Stopping Macro Malware • Graham Cluley
Three-Fifths of Cyber-Attacks in 2021 Were Malware-Free - Infosecurity Magazine
Data Breaches/Leaks
Organised Crime & Criminal Actors
74% of Ransomware Revenue Goes to Russia-Linked Hackers - BBC News
Interpol Must Change With Cyber Crime, Says Director • The Register
Attackers Hone Their Playbooks, Become More Agile (darkreading.com)
Cryptocurrency/Cryptomining/Cryptojacking
SIM-Swapping Attacks, Many Aimed at Crypto Accounts, Are on the Rise - WSJ
FBI Says Crypto Payments Are a 'Huge Challenge' Amid Rise in Ransomware Attacks - Decrypt
Insider Risk and Insider Threats
The Rise Of The Super Malicious Insider: Yes, We Need To Worry - Help Net Security
Finance Officer Jailed After Stealing £200,000 from Charity - Infosecurity Magazine
Ex IT Tech Jailed For Wiping School Network During Lockdown • The Register
Fraud, Scams & Financial Crime
Barclays: Scams Surged in Final Quarter of 2021 - Infosecurity Magazine
Fraud and Scam Activity Hits All-Time High - Help Net Security
Soaring Losses Accelerate Investments In Anti-Fraud Tech - Help Net Security
Threat Actors Still Love a Romance Scam - Infosecurity Magazine
Singapore Introduces Strong Measures To Stop Online Scams • The Register
7 Tips for How To Spot a Scammer and Protect Yourself | Well+Good
DoS/DDoS
Nation State Actors
Russia’s Offensive Cyber Actions Should Be A Cause For Concern For CISOs | CSO Online
Russia Stole US Defense Data From IT Systems, Says CISA • The Register
Researchers Link ShadowPad Malware Attacks to Chinese Ministry and PLA (thehackernews.com)
Chinese MI6 Informant Gave Information To MPs About Huawei Threat | Huawei | The Guardian
Red Cross Attributes Server Breach To Nation-State Actor - CyberScoop
Iranian Hackers Targeting VMware Horizon Log4j Flaws to Deploy Ransomware (thehackernews.com)
Cloud
Report: 63% of IT Pros Say Cyber Threats Are Top Obstacle To Cloud Adoption Strategy | VentureBeat
EU Watchdog To Probe Public Sector's Love Affair With Cloud • The Register
Privacy
Spyware, Espionage & Cyber Warfare
The Conflict In Ukraine Proves Cyber-Attacks Are Now Weapons Of War (thenextweb.com)
Cyber Warfare In Ukraine Poses A Threat To The Global System | Financial Times (ft.com)
EU Data Protection Watchdog Calls for Ban on Pegasus-like Commercial Spyware (thehackernews.com)
Using Mobile Networks For Cyber Attacks As Part Of A Warfare Strategy - Help Net Security
Moses Staff Hackers Targeting Israeli Organisations for Cyber Espionage (thehackernews.com)
Vulnerabilities
Squirrelwaffle, Microsoft Exchange Server Vulnerabilities Exploited For Financial Fraud | ZDNet
Attackers Can Crash Cisco Email Security Appliances by Sending Malicious Emails (thehackernews.com)
New Chrome 0-Day Bug Under Active Attack – Update Your Browser ASAP! (thehackernews.com)
Multiple Vulnerabilities Put 40 Million Ubuntu Users At Risk | TechRadar
Critical Flaw Uncovered in WordPress Backup Plugin Used by Over 3 Million Sites (thehackernews.com)
High-Severity Vulnerability Found in Apache Database System Used by Major Firms | SecurityWeek.Com
VMware Fixes Holes That Could Allow Virtual Machine Escapes – Naked Security (sophos.com)
Another Critical RCE Discovered in Adobe Commerce and Magento Platforms (thehackernews.com)
T2 Mac Security Vulnerability: Passwords Can Now Be Cracked - 9to5Mac
Sector Specific
Financial Services Sector
Open Banking Innovation: A Race Between Developers And Cyber Criminals - Help Net Security
Canada's Major Banks Go Offline In Mysterious Hours-Long Outage (bleepingcomputer.com)
Defence
Transport and Aviation
Energy & Utilities
Other News
Over 28,000 Vulnerabilities Disclosed in 2021: Report | SecurityWeek.Com
Web Application Firewalls (WAFs) Can't Give Organisations The Security They Need - Help Net Security
How Challenging Is Corporate Data Protection? - Help Net Security
Local Authority Sets Aside £380k for Cyber-Attack Recovery - Infosecurity Magazine
Traditional MFA Is Creating A False Sense Of Security - Help Net Security
Massive LinkedIn Phishing, Bot Attacks Feed on the Job-Hungry | Threatpost
Be Flexible About Where People Work — But Not on Data Privacy (darkreading.com)
Researchers Block “Largest Ever” Bot Attack - Infosecurity Magazine
BadUSB: The Cyber Threat That Gets You To Plug It In – CloudSavvy IT
As usual, contact us to help assess where your risks lie and to ensure you are doing all you can do to keep you and your business secure.
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Black Arrow Cyber Threat Briefing 02 February 2022
Black Arrow Cyber Threat Briefing 02 February 2022:
-Why Cyber Change Outpaces Boardroom Engagement
-NCSC Alerts UK Orgs To Brace For Destructive Russian Cyber Attacks
-Ransomware: Over Half Of Attacks Are Targeting These Three Industries
-Third of Employees Admit to Exfiltrating Data When Leaving Their Job
-Massive Social Engineering Waves Have Impacted Banks In Several Countries
-Ransomware Is Terrifying – But Never Underestimate The Damage An Employee With Unmonitored Access Can Do
-People Working In IT Related Roles Equally Susceptible To Phishing Attempts As The General Population
-FBI Says More Cyber Attacks Come From China Than Everywhere Else Combined
-Managing Detections Is Not the Same as Stopping Breaches
-From War to Web Security, Protect Your Attack Surface from the Weakest Link
-Number Of Data Compromises Reaching All-Time High
Welcome to this week’s Black Arrow Cyber Threat Briefing – a weekly digest, collated and curated by our cyber experts to provide senior and middle management with an easy to digest round up of the most notable threats, vulnerabilities, and cyber related news from the last week.
Top Cyber Stories of the Last Week
Cyber Change Outpaces Boardroom Engagement
We all know the story of the past two years. Mass digital investments in SaaS collaboration suites, cloud infrastructure and other tools helped to keep organisations operational when they needed it most. The money continues to flow today, as those same companies realize they must keep on pumping funds into digital to stay competitive amidst rising customer expectations. Gartner predicted public cloud spending growth would hit 23% year-on-year in 2021 and increase 20% this year to top $397bn.
From a cyber security perspective, these business decisions are loaded with risk if protections are not built into projects from the start. A recent global poll revealed that of 90% of business and IT decision makers are concerned about the impact of ransomware. It also found generally poor levels of cyber-awareness among board members. Less than half (46%) of respondents claimed concepts like “cyber risk” and “cyber risk management” were known extensively in their organisation.
The truth is that many board leaders do understand the need for greater investment in security as a strategic growth driver. But they find it hard to keep pace with a threat landscape that moves at the speed of light. Vulnerabilities used to go months or years before they were exploited, for example, but today threat actors are working on exploits for bugs like Log4Shell within hours of their discovery. That makes the fast-changing risk landscape difficult to grasp for even tech-savvy C-suite leaders. As a result, cyber risk continues to be managed reactively, which puts the organisation perpetually on the back foot.
https://www.trendmicro.com/en_us/research/22/b/why-cyber-change-outpaces-boardroom-engagement.html
NCSC Alerts UK Orgs to Brace for Destructive Russian Cyber Attacks
The UK’s National Cyber Security Centre (NCSC) is urging organisations to bolster security and prepare for a potential wave of destructive cyber attacks after recent breaches of Ukrainian entities.
The NCSC openly warns that Russian state-sponsored threat actors will likely conduct the attacks and reminds of the damage done in previous destructive cyber attacks, like NotPetya in 2017 and the GRU campaign against Georgia in 2019.
These warnings come after Ukrainian government agencies and corporate entities suffered cyber attacks where websites were defaced, and data-wiping malware was deployed to destroy data and make Windows devices inoperable.
The cause for the resurgence of attacks is the tensions between Russia and Ukraine, and attempts to negotiate a way out of the Ukraine crisis have failed so far.
Ukraine and Russia have engaged in cyber warfare for many years, but recent Russian military mobilization was accompanied by new waves of attacks, with European countries and the USA expected to be targeted next.
Over Half of Ransomware Attacks are Targeting Financial Services, Utilities and Retail
Three sectors have been the most common target for ransomware attacks, but researchers warn "no business or industry is safe".
Over half of ransomware attacks are targeting one of three industries; banking, utilities and retail, according to analysis by cyber security researchers – but they've also warned that all industries are at risk from attacks.
The data has been gathered by Trellix – formerly McAfee Enterprise and FireEye – from detected attacks between July and September 2021, a period when some of the most high-profile ransomware attacks of the past year happened.
According to detections by Trellix, banking and finance was the most common target for ransomware during the reporting period, accounting for 22% of detected attacks. That's followed by 20% of attacks targeting the utilities sector and 16% of attacks targeting retailers. Attacks against the three sectors in combination accounted for 58% of all of those detected.
https://www.zdnet.com/article/ransomware-over-half-of-attacks-are-targeting-these-three-industries/
Third of Employees Admit to Exfiltrating Data When Leaving Their Job
Nearly one-third (29%) of employees admitted taking data with them when they leave their job, according to new research from Tessian.
The findings follow the ‘great resignation’ of 2021, when workers quit their jobs in huge waves following the COVID-19 pandemic. Unsurprisingly, close to three-quarters (71%) of IT leaders believe this trend has increased security risks in their organisations.
In addition, nearly half (45%) of IT leaders said they had seen incidents of data exfiltration increase in the past year due to staff taking data with them when they left.
The survey of 2000 UK workers also looked at employees' motives for taking such information. The most common reason was that the data would help them in their new job (58%). This was followed by the belief that the information belonged to them because they worked on the document (53%) and to share it with their new employer (44%).
The employees most likely to take data with them when leaving their job worked in marketing (63%), HR (37%) and IT (37%).
https://www.infosecurity-magazine.com/news/third-employees-exfiltrating-data/
Massive Social Engineering Waves Have Impacted Banks in Several Countries
A massive social engineering campaign has been delivered in the last two years in several countries, including Portugal, Spain, Brazil, Mexico, Chile, the UK, and France. According to Segurança Informática publication, the malicious waves have impacted banking organisations with the goal of stealing the users’ secrets, accessing the home banking portals, and also controlling all the operations on the fly via Command and Control (C2) servers geolocated in Brazil.
In short, criminal groups are targeting victims’ from different countries to collect their home banking secrets and payment cards. The campaigns are carried out by using social engineering schemas, namely smishing, and spear-phishing through fake emails.
Criminals obtain lists of valid and tested phone numbers and emails from other malicious groups, and the process is performed on underground forums, Telegram channels or Discord chats.
The spear-phishing campaigns try to lure victims with fake emails that impersonate the banking institutions. The emails are extremely similar to the originals, exception their content, mainly related to debts or lack of payments.
https://securityaffairs.co/wordpress/127516/cyber-crime/massive-social-engineering-banks.html
Ransomware is Terrifying – But Never Underestimate the Damage an Employee with Unmonitored Access Can Do
Is the biggest threat to your data a mysterious ransomware merchant or an advanced persistent threat cartel?
Or is it a security system that will show you that data has been exfiltrated from your organisation – but only after the fact, leaving open the possibility that your valuable IP could have already been shared with unauthorized parties?
It was the latter scenario that allegedly resulted in 12,000 internal documents being lifted from Pfizer’s systems by a soon-to-depart employee last year. Those documents reportedly included details of COVID-19 vaccine research and a new melanoma drug.
The incident shows how today’s cloud infrastructure can exacerbate security gaps and why simply detecting a potential data leak isn’t enough. Companies need to have deep insight into what their employees are doing, as well as technology that can actively enforce policy and prevent unencrypted data from ever leaving the enterprise.
https://www.theregister.com/2022/02/03/ransomware_terrifying/
People Working in IT Related Roles Equally Susceptible to Phishing Attempts as the General Population
Phishing emails that mimic HR announcements or ask for assistance with invoicing get the most clicks from recipients, according to a study from F-Secure.
The study, which included 82,402 participants, tested how employees from four different organisations responded to emails that simulated one of four commonly used phishing tactics.
22% of recipients that received an email simulating a human resources announcement about vacation time clicked, making emails that mimic those sent by HR the most frequent source of clicks in the study.
An email asking the recipient to help with an invoice (referred to as CEO Fraud in the report) was the second most frequently engaged with email type, receiving clicks from 16% of recipients.
https://www.helpnetsecurity.com/2022/02/03/phishing-emails-clicks/
FBI Says More Cyber Attacks Come from China than Everywhere Else Combined
US Federal Bureau of Investigation director Christopher Wray has named China as the source of more cyber-attacks on the USA than all other nations combined.
In a Monday speech titled Countering Threats Posed by the Chinese Government Inside the US, Wray said the FBI is probing over 2,000 investigations of incidents assessed as attempts by China's government "to steal our information and technology."
"The Chinese government steals staggering volumes of information and causes deep, job-destroying damage across a wide range of industries – so much so that, as you heard, we're constantly opening new cases to counter their intelligence operations, about every 12 hours or so."
Wray rated China's online offensive as "bigger than those of every other major nation combined," adding it has "a lot of funding and sophisticated tools, and often joining forces with cyber criminals – in effect, cyber mercenaries."
https://www.theregister.com/2022/02/03/fbi_china_threat_to_usa/
Managing Detections is Not the Same as Stopping Breaches
Enterprises interested in managed detection and response (MDR) services to monitor endpoints and workloads should make sure the providers have rock-solid expertise in detecting and responding to threats.
The fundamental challenge in cyber security is that adversaries move quickly. We know from observation that attackers go from initial intrusion to lateral movement in a matter of a couple hours or less.
If security teams are going to successfully stop a breach, they need to operate within the same timeframe, containing and remediating threats within minutes, 24 hours a day, 7 days a week. Such constant vigilance can be challenging for in-house staff. This is why many organisations engage a provider of managed detection and response (MDR) security services, which monitors endpoints, workloads, and other systems to detect and monitor threats.
Unfortunately, even most managed services have several fundamental flaws that prevent them from executing on the core mission of stopping breaches.
https://www.darkreading.com/crowdstrike/managing-detections-is-not-the-same-as-stopping-breaches
From War to Web Security, Protect Your Attack Surface from the Weakest Link
With the rapid proliferation of data, increasing number of domains and subdomains as well as rise in third-party providers, the number of entry points through which attackers can infiltrate a company’s web environment is endless. Attacks are increasingly causing consequences felt beyond the perimeter of an organisation, as demonstrated earlier this year with the Colonial Pipeline breach, which caused fuel prices along the US East Coast to soar, and the attack on software provider Kaseya that forced hundreds of grocery stores in the Nordics to shut down business for days.
Security breaches often happen through an avenue that no one saw coming — a server no one knew existed, an old landing page, weak passwords or an application that was missing a patch. It’s perhaps never been clearer than today that a company is only as strong as the weakest link in its growing attack surface.
https://thenewstack.io/from-war-to-web-security-protect-your-attack-surface-from-the-weakest-link/
Number of Data Compromises Reaching All-Time High
According to an Identity Theft Resource Center (ITRC) report, the overall number of data compromises (1,862) is up more than 68 percent compared to 2020.
The new record number of data compromises is 23 percent over the previous all-time high (1,506) set in 2017. The number of data events that involved sensitive information (Ex: Social Security numbers) increased slightly compared to 2020 (83 percent vs. 80 percent). However, it remained well below the previous high of 95 percent set in 2017.
The number of victims continues to decrease (down five (5) percent in 2021 compared to the previous year) as identity criminals focus more on specific data types rather than mass data acquisition. However, the number of consumers whose data was compromised multiple times per year remains alarmingly high.
https://www.helpnetsecurity.com/2022/01/31/data-compromises-up/
Threats
Ransomware
Aggressive BlackCat Ransomware on the Rise (darkreading.com)
A Look At The New Sugar Ransomware Demanding Low Ransoms (bleepingcomputer.com)
BlackCat Ransomware - What You Need To Know | The State of Security (tripwire.com)
KP Snacks Giant Hit By Conti Ransomware, Deliveries Disrupted (bleepingcomputer.com)
Hacker Group 'Moses Staff' Using New StrifeWater RAT in Ransomware Attacks (thehackernews.com)
Financially Motivated Hackers Use Leaked Conti Ransomware Techniques in Attacks | SecurityWeek.Com
FBI Shares Lockbit Ransomware Technical Details, Defense Tips (bleepingcomputer.com)
BlackCat (ALPHV) Ransomware Linked To BlackMatter, DarkSide Gangs (bleepingcomputer.com)
Over 500,000 People Impacted By A Ransomware Attack That Hit Morley - Security Affairs
Scottish Agency Still Recovering from 2020 Ransomware Attack - Infosecurity Magazine
Conti Ransomware Encrypted 80% of Ireland's HSE IT Systems (bleepingcomputer.com)
Ransomware Wants You to Like and Subscribe, Or Else (vice.com)
Ransomware Means Your Database IS The Front Line. How Are You Defending It? • The Register
Phishing
Low-Detection Phishing Kits Increasingly Bypass MFA | Threatpost
MFA Adoption Pushes Phishing Actors To Reverse-Proxy Solutions (bleepingcomputer.com)
Intuit Warns Of Phishing Emails Threatening To Delete Accounts (bleepingcomputer.com)
Strong Authentication Protects Against Phishing. So Why Aren't More People Using It? | ZDNet
Microsoft Blocked Billions Of Brute-Force And Phishing Attacks Last Year (bleepingcomputer.com)
Other Social Engineering
Malware
Malicious CSV Text Files Used To Install BazarBackdoor Malware (bleepingcomputer.com)
New Malware Used by SolarWinds Attackers Went Undetected for Years (thehackernews.com)
Microsoft: This Mac Malware Is Getting Smarter And More Dangerous | ZDNet
Data Breaches/Leaks
The 3 Most Common Causes of Data Breaches in 2021 (darkreading.com)
British Council Exposed More Than 100,000 Files With Student Records (bleepingcomputer.com)
Insider Risk and Insider Threats
Fraud, Scams & Financial Crime
Supply Chain
DoS/DDoS
CNI, OT, ICS, IIoT and SCADA
Nation State Actors
Russian 'Gamaredon' Hackers Use 8 New Malware Payloads In Attacks (bleepingcomputer.com)
State Hackers' New Malware Helped Them Stay Undetected For 250 Days (bleepingcomputer.com)
Charming Kitten Sharpens Its Claws with PowerShell Backdoor | Threatpost
FBI's Warning About Iranian Firm Highlights Common Cyber Attack Tactics | CSO Online
Cloud
Passwords & Credential Stuffing
Spyware, Espionage & Cyber Warfare
Ukraine Continues to Face Cyber Espionage Attacks from Russian Hackers (thehackernews.com)
Gamaredon (Primitive Bear) Russian APT Group Actively Targeting Ukraine (paloaltonetworks.com)
Hackers Exploited 0-Day Vulnerability in Zimbra Email Platform to Spy on Users (thehackernews.com)
Cyber Spies Linked To Memento Ransomware Use New PowerShell Malware (bleepingcomputer.com)
NSO Group's Pegasus Spyware and Phantom Encryption Cracker Trigger Fresh Concerns - MSSP Alert
Vulnerabilities
Apple, SonicWall, Internet Explorer Vulnerabilities Added To CISA List | ZDNet
Samba 'Fruit' Bug Allows RCE, Full Root User Access | Threatpost
Tens of Thousands of Websites Vulnerable to RCE Flaw in WordPress Plug-in (darkreading.com)
Cisco Fixes Critical Bugs In SMB Routers, Exploits Available (bleepingcomputer.com)
UEFI Firmware Vulnerabilities Affect At Least 25 Computer Vendors (bleepingcomputer.com)
Google Patches 27 Vulnerabilities With Release of Chrome 98 | SecurityWeek.Com
Intel Patched 226 Vulnerabilities in 2021 | SecurityWeek.Com
600K WordPress Sites Impacted By Critical Plugin RCE Vulnerability (bleepingcomputer.com)
Critical Log4j Vulnerabilities Are the Ultimate Gift for Cyber Criminals (darkreading.com)
ESET Antivirus Bug Let Attackers Gain Windows SYSTEM Privileges (bleepingcomputer.com)
Sector Specific
Financial Services Sector
Retail
Transport and Aviation
Reports Published in the Last Week
Other News
Hackers Went Wild in 2021 — Every Company Should Do These 5 Things in 2022 (darkreading.com)
Rush To Remote Work Left Sysadmins Struggling To Keep Businesses Safe - Help Net Security
Telco Fined €9 Million For Hiding Cyber Attack Impact From Customers (bleepingcomputer.com)
90% of Security Leaders Warn of Skills Shortage - Infosecurity Magazine (infosecurity-magazine.com)
Hundreds Of Thousands Of Routers Exposed To Eternal Silence Campaign Via UPnP - Security Affairs
Social Security Numbers Most Targeted Sensitive Data - Infosecurity Magazine
NIST's New Cyber-Resiliency Guidance: 3 Steps For Getting Started | CSO Online
Organisations Neglecting Microsoft 365 Cyber Security Features - Help Net Security
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