Hackers Sign Android Malware Apps with Compromised Platform Certificates

Platform certificates used by Android smartphone vendors like Samsung, LG, and MediaTek have been found to be abused to sign malicious apps. The findings were first discovered and reported by Google reverse engineer Łukasz Siewierski on Thursday. "A platform certificate is the application signing...

CISA Warns of Multiple Critical Vulnerabilities Affecting Mitsubishi Electric PLCs

The U.S. Cybersecurity and Infrastructure Security Agency CISA this week released an Industrial Control Systems ICS advisory warning of multiple vulnerabilities in Mitsubishi Electric GX Works3 engineering software. "Successful exploitation of these vulnerabilities could allow unauthorized users ...

The Value of Old Systems

Old technology solutions – every organization has a few of them tucked away somewhere. It could be an old and unsupported storage system or a tape library holding the still-functional backups from over 10 years ago. This is a common scenario with software too. For example, consider an accounting...

Researchers Disclose Supply-Chain Flaw Affecting IBM Cloud Databases for PostgreSQL

IBM has fixed a high-severity security vulnerability affecting its Cloud Databases ICD for PostgreSQL product that could be potentially exploited to tamper with internal repositories and run unauthorized code. The privilege escalation flaw CVSS score: 8.8, dubbed "Hell's Keychain" by cloud securi...

Hackers Exploiting Redis Vulnerability to Deploy New Redigo Malware on Servers

A previously undocumented Go-based malware is targeting Redis servers with the goal of taking control of the infected systems and likely building a botnet network. The attacks involve taking advantage of a critical security vulnerability in the open source, in-memory, key-value store that was...

What the CISA Reporting Rule Means for Your IT Security Protocol

The new Cyber Incident Reporting for Critical Infrastructure Act of 2022 CIRCIA requires CISA to create rules regarding cyber incident reporting by critical infrastructure organizations. The RFI and hearings precede a Notice of Proposed Rulemaking NPRM that CISA must publish sooner than 24 months...

Watch Out! These Android Keyboard Apps With 2 Million Installs Can be Hacked Remotely

Multiple unpatched vulnerabilities have been discovered in three Android apps that allow a smartphone to be used as a remote keyboard and mouse. The apps in question are Lazy Mouse, PC Keyboard, and Telepad, which have been cumulatively downloaded over two million times from the Google Play Store...

Cuba Ransomware Extorted Over $60 Million in Ransom Fees from More than 100 Entities

The threat actors behind Cuba aka COLDDRAW ransomware have received more than $60 million in ransom payments and compromised over 100 entities across the world as of August 2022. In a new advisory shared by the U.S. Cybersecurity and Infrastructure Security Agency CISA and the Federal Bureau of...

Google Accuses Spanish Spyware Vendor of Exploiting Chrome, Firefox, & Windows Zero-Days

A Barcelona-based surveillanceware vendor named Variston IT is said to have surreptitiously planted spyware on targeted devices by exploiting several zero-day flaws in Google Chrome, Mozilla Firefox, and Windows, some of which date back to December 2018. "Their Heliconia framework exploits n-day...

Hackers Leak Another Set of Medibank Customer Data on the Dark Web

Medibank on Thursday confirmed that the threat actors behind the devastating cyber attack have posted another dump of data stolen from its systems on the dark web after its refusal to pay a ransom. "We are in the process of analyzing the data, but the data released appears to be the data we...

Researchers Disclose Critical RCE Vulnerability Affecting Quarkus Java Framework

A critical security vulnerability has been disclosed in the Quarkus Java framework that could be potentially exploited to achieve remote code execution on affected systems. Tracked as CVE-2022-4116 CVSS score: 9.8, the shortcoming could be trivially abused by a malicious actor without any...

What Developers Need to Fight the Battle Against Common Vulnerabilities

Today's threat landscape is constantly evolving, and now more than ever, organizations and businesses in every sector have a critical need to consistently produce and maintain secure software. While some verticals - like the finance industry, for example - have been subject to regulatory and...

Schoolyard Bully Trojan Apps Stole Facebook Credentials from Over 300,000 Android Users

More than 300,000 users across 71 countries have been victimized by a new Android threat campaign called the Schoolyard Bully Trojan. Mainly designed to steal Facebook credentials, the malware is camouflaged as legitimate education-themed applications to lure unsuspecting users into downloading...

Malware Authors 'Accidentally' Crash KmsdBot Cryptocurrency Mining Botnet

An ongoing analysis into an up-and-coming cryptocurrency mining botnet known as KmsdBot has led to it being accidentally taken down by the threat actors themselves. KmsdBot, as christened by the Akamai Security Intelligence Response Team SIRT, came to light mid-November 2022 for its ability to...

LastPass Suffers Another Security Breach; Exposed Some Customers Information

Popular password management service LastPass said it's investigating a second security incident that involved attackers accessing some of its customer information. "We recently detected unusual activity within a third-party cloud storage service, which is currently shared by both LastPass and its...

North Korea Hackers Using New "Dolphin" Backdoor to Spy on South Korean Targets

The North Korea-linked ScarCruft group has been attributed to a previously undocumented backdoor called Dolphin that the threat actor has used against targets located in its southern counterpart. "The backdoor ... has a wide range of spying capabilities, including monitoring drives and portable...

Researchers Find a Way Malicious NPM Libraries Can Evade Vulnerability Detection

New findings from cybersecurity firm JFrog show that malware targeting the npm ecosystem can evade security checks by taking advantage of an "unexpected behavior" in the npm command line interface CLI tool. npm CLI's install and audit commands have built-in capabilities to check a package and all...

This Malicious App Abused Hacked Devices to Create Fake Accounts on Multiple Platforms

A malicious Android SMS application discovered on the Google Play Store has been found to stealthily harvest text messages with the goal of creating accounts on a wide range of platforms like Facebook, Google, and WhatsApp. The app, named Symoo com.vanjan.sms, had over 100,000 downloads and...

French Electricity Provider Fined for Storing Users' Passwords with Weak MD5 Algorithm

The French data protection watchdog on Tuesday fined electricity provider Électricité de France EDF €600,000 for violating the European Union General Data Protection Regulation GDPR requirements. The Commission nationale de l'informatique et des libertés CNIL said the electric utility breached...

Australia Passes Bill to Fine Companies up to $50 Million for Data Breaches

The Australian government has passed a bill that markedly increases the penalty for companies suffering from serious or repeated data breaches. To that end, the maximum fines have been bumped up from the current AU$2.22 million to AU$50 million, 30% of an entity's adjusted turnover in the relevan...

3 New Vulnerabilities Affect OT Products from German Companies Festo and CODESYS

Researchers have disclosed details of three new security vulnerabilities affecting operational technology OT products from CODESYS and Festo that could lead to source code tampering and denial-of-service DoS. The vulnerabilities, reported by Forescout Vedere Labs, are the latest in a long list of...

Chinese Cyber Espionage Hackers Using USB Devices to Target Entities in Philippines

A threat actor with a suspected China nexus has been linked to a set of espionage attacks in the Philippines that primarily relies on USB devices as an initial infection vector. Mandiant, which is part of Google Cloud, is tracking the cluster under its uncategorized moniker UNC4191. An analysis o...

New Flaw in Acer Laptops Could Let Attackers Disable Secure Boot Protection

Acer has released a firmware update to address a security vulnerability that could be potentially weaponized to turn off UEFI Secure Boot on affected machines. Tracked as CVE-2022-4020, the high-severity vulnerability affects five different models that consist of Aspire A315-22, A115-21, and...

Hackers Using Trending TikTok 'Invisible Challenge' to Spread Malware

Threat actors are capitalizing on a popular TikTok challenge to trick users into downloading information-stealing malware, according to new research from Checkmarx. The trend, called Invisible Challenge, involves applying a filter known as Invisible Body that just leaves behind a silhouette of th...

7 Cyber Security Tips for SMBs

When the headlines focus on breaches of large enterprises like the Optus breach, it's easy for smaller businesses to think they're not a target for hackers. Surely, they're not worth the time or effort? Unfortunately, when it comes to cyber security, size doesn't matter. Assuming you're not a...

Irish Regulator Fines Facebook $277 Million for Leak of Half a Billion Users' Data

Ireland's Data Protection Commission DPC has levied fines of €265 million $277 million against Meta Platforms for failing to safeguard the personal data of more than half a billion users of its Facebook service, ramping up privacy enforcement against U.S. tech firms. The fines follow an inquiry...

CISA Warns of Actively Exploited Critical Oracle Fusion Middleware Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added a critical flaw impacting Oracle Fusion Middleware to its Known Exploited Vulnerabilities KEV Catalog, citing evidence of active exploitation. The vulnerability, tracked as CVE-2021-35587, carries a CVSS score of 9.8 a...

Researchers Detail AppSync Cross-Tenant Vulnerability in Amazon Web Services

Amazon Web Services AWS has resolved a cross-tenant vulnerability in its platform that could be weaponized by an attacker to gain unauthorized access to resources. The issue relates to a confused deputy problem, a type of privilege escalation where a program that doesn't have permission to perfor...

The 5 Cornerstones for an Effective Cyber Security Awareness Training

It's not news that phishing attacks are getting more complex and happening more often. This year alone, APWG reported a record-breaking total of 1,097,811 phishing attacks. These attacks continue to target organizations and individuals to gain their sensitive information. The hard news: they're...

Over a Dozen New BMC Firmware Flaws Expose OT and IoT Devices to Remote Attacks

Over a dozen security flaws have been discovered in baseboard management controller BMC firmware from Lanner that could expose operational technology OT and internet of things IoT networks to remote attacks. BMC refers to a specialized service processor, a system-on-chip SoC, that's found in serv...

Elon Musk Confirms Twitter 2.0 will Bring End-to-End Encryption to Direct Messages

Twitter chief executive Elon Musk confirmed plans for end-to-end encryption E2EE for direct messages on the platform. The feature is part of Musk's vision for Twitter 2.0, which is expected to be what's called an "everything app." Other functionalities include longform tweets and payments,...

All You Need to Know About Emotet in 2022

For 6 months, the infamous Emotet botnet has shown almost no activity, and now it's distributing malicious spam. Let's dive into details and discuss all you need to know about the notorious malware to combat it. Why is everyone scared of Emotet? Emotet is by far one of the most dangerous trojans...

U.S. Bans Chinese Telecom Equipment and Surveillance Cameras Over National Security Risk

The U.S. Federal Communications Commission FCC formally announced it will no longer authorize electronic equipment from Huawei, ZTE, Hytera, Hikvision, and Dahua, deeming them an "unacceptable" national security threat. All these Chinese telecom and video surveillance companies were previously...

Russia-based RansomBoggs Ransomware Targeted Several Ukrainian Organizations

Ukraine has come under a fresh onslaught of ransomware attacks that mirror previous intrusions attributed to the Russia-based Sandworm nation-state group. Slovak cybersecurity company ESET, which dubbed the new ransomware strain RansomBoggs, said the attacks against several Ukrainian entities wer...

Update Chrome Browser Now to Patch New Actively Exploited Zero-Day Flaw

Google on Thursday released software updates to address yet another zero-day flaw in its Chrome web browser. Tracked as CVE-2022-4135, the high-severity vulnerability has been described as a heap buffer overflow in the GPU component. Clement Lecigne of Google's Threat Analysis Group TAG has been...

Dell, HP, and Lenovo Devices Found Using Outdated OpenSSL Versions

An analysis of firmware images across devices from Dell, HP, and Lenovo has revealed the presence of outdated versions of the OpenSSL cryptographic library, underscoring a supply chain risk. EFI Development Kit, aka EDK, is an open source implementation of the Unified Extensible Firmware Interfac...

U.K. Police Arrest 142 in Global Crackdown on 'iSpoof' Phone Spoofing Service

A coordinated law enforcement effort has dismantled an online phone number spoofing service called iSpoof and arrested 142 individuals linked to the operation. The websites, ispoof.me and ispoof.cc, allowed the crooks to "impersonate trusted corporations or contacts to access sensitive informatio...

Interpol Seized $130 Million from Cybercriminals in Global "HAECHI-III" Crackdown Operation

Interpol on Thursday announced the seizure of $130 million worth of virtual assets in connection with a global crackdown on cyber-enabled financial crimes and money laundering. The international police operation, dubbed HAECHI-III, transpired between June 28 and November 23, 2022, resulting in th...

New RansomExx Ransomware Variant Rewritten in the Rust Programming Language

The operators of the RansomExx ransomware have become the latest to develop a new variant fully rewritten in the Rust programming language, following other strains like BlackCat, Hive, and Luna. The latest version, dubbed RansomExx2 by the threat actor known as Hive0091 aka DefrayX, is primarily...

Millions of Android Devices Still Don't Have Patches for Mali GPU Flaws

A set of five medium-severity security flaws in Arm's Mali GPU driver has continued to remain unpatched on Android devices for months, despite fixes released by the chipmaker. Google Project Zero, which discovered and reported the bugs, said Arm addressed the shortcomings in July and August 2022...

Boost Your Security with Europe's Leading Bug Bounty Platform

As 2022 comes to an end, now's the time to level up your bug bounty program with Intigriti. Are you experiencing slow bug bounty lead times, gaps in security skills, or low-quality reports from researchers? Intigriti's expert triage team and global community of ethical hackers are enabling...

Bahamut Cyber Espionage Hackers Targeting Android Users with Fake VPN Apps

The cyber espionage group known as Bahamut has been attributed as behind a highly targeted campaign that infects users of Android devices with malicious apps designed to extract sensitive information. The activity, which has been active since January 2022, entails distributing rogue VPN apps...

This Android File Manager App Infected Thousands of Devices with SharkBot Malware

The Android banking fraud malware known as SharkBot has reared its head once again on the official Google Play Store, posing as file managers to bypass the app marketplace's restrictions. A majority of the users who downloaded the rogue apps are located in the U.K. and Italy, Romanian cybersecuri...

Black Basta Ransomware Gang Actively Infiltrating U.S. Companies with Qakbot Malware

Companies based in the U.S. have been at the receiving end of an "aggressive" Qakbot malware campaign that leads to Black Basta ransomware infections on compromised networks. "In this latest campaign, the Black Basta ransomware gang is using QakBot malware to create an initial point of entry and...

34 Russian Cybercrime Groups Stole Over 50 Million Passwords with Stealer Malware

As many as 34 Russian-speaking gangs distributing information-stealing malware under the stealer-as-a-service model stole no fewer than 50 million passwords in the first seven months of 2022. "The underground market value of stolen logs and compromised card details is estimated around $5.8...

Ducktail Malware Operation Evolves with New Malicious Capabilities

The operators of the Ducktail information stealer have demonstrated a "relentless willingness to persist" and continued to update their malware as part of an ongoing financially driven campaign. "The malware is designed to steal browser cookies and take advantage of authenticated Facebook session...

Top Cyber Threats Facing E-Commerce Sites This Holiday Season

Delivering a superior customer experience is essential for any e-commerce business. For those companies, there's a lot at stake this holiday season. According to Digital Commerce 360, nearly $1.00 of every $4.00 spent on retail purchases during the 2022 holiday season will be spent online,...

Hackers Exploiting Abandoned Boa Web Servers to Target Critical Industries

Microsoft on Tuesday disclosed the intrusion activity aimed at Indian power grid entities earlier this year likely involved the exploitation of security flaws in a now-discontinued web server called Boa. The tech behemoth's cybersecurity division said the vulnerable component poses a "supply chai...

Meta Takes Down Fake Facebook and Instagram Accounts Linked to Pro-U.S. Influence Operation

Meta Platforms on Tuesday said it took down a network of accounts and pages across Facebook and Instagram that were operated by people associated with the U.S. military to spread narratives that depicted the country in a favorable light in the Middle East and Central Asia. The network, which...

Nighthawk Likely to Become Hackers' New Post-Exploitation Tool After Cobalt Strike

A nascent and legitimate penetration testing framework known as Nighthawk is likely to gain threat actors' attention for its Cobalt Strike-like capabilities. Enterprise security firm Proofpoint said it detected the use of the software in mid-September 2022 by a red team with a number of test emai...