counterfeit Archives

Tech Optimizer

September 1, 2026

NordVPN’s antivirus tool blocks 94% of phishing sites in latest independent test

NordVPN's next-generation antivirus achieved a 94% detection rate for phishing threats in an evaluation by AV-Comparatives, tested against 250 active phishing URLs and recording zero false positives. The antivirus also demonstrated a 92% block rate in similar independent testing and ranked third overall in speed and malware protection behind Avast and Norton. It is included in NordVPN's Complete subscription tier and operates alongside the standard VPN tunnel to block trackers, ads, and malicious sites in real-time. Users are advised to maintain vigilance and practice strong digital hygiene, including scrutinizing URLs and enabling two-factor authentication for added security.

Tech Optimizer

September 1, 2026

Fake Microsoft Security Scan Tells You to Remove Antivirus—Then Scammers Ask for Remote Access

A new web-based scam is using counterfeit Microsoft-branded security scans to deceive users into uninstalling their antivirus software. The scam websites conduct fake inspections, reporting false security failures and claiming third-party antivirus products are unsupported by Windows. They gather browser information to create customized-looking scan reports and aim to mislead victims into a fraudulent refund process. Investigators have identified 11 related scam sites under the name SysScan, which present themselves as legitimate Microsoft security checks. The scam does not involve file downloads but relies on convincing websites, fabricated security scores, and personal information forms. The scan results are hard-coded, and the security score is limited to a range between 13 and 30 out of 100. The scams instruct users to uninstall antivirus software, which is misleading since Windows does not cease support for third-party antivirus solutions. The scam sites request extensive personal information, including names, addresses, phone numbers, and banking details, and redirect victims to a page claiming a refund manager will call shortly. This process allows scammers to gain remote access to victims' computers. Indicators of compromise include specific IP addresses and domains associated with the scam.

AppWizard

August 26, 2026

Beware of fake Indeed interview apps used to install spyware

Scammers are exploiting the Indeed platform to target job seekers by using counterfeit Android "interview" applications. Users in the UK and Brazil reported being instructed by supposed employers to download fraudulent apps like MyInterview, which compromised their devices. These scammers post fake job listings and prompt applicants to install apps that mimic Indeed's login page and establish a VPN connection. The malicious apps, classified as Trojan.Droppers, can install additional untrusted software and gain control over devices, complicating uninstallation efforts. Indeed confirmed that their interview process does not require downloading any separate app and warned job seekers against such scams. Indicators of compromise include specific MD5 hashes and package names associated with the Trojan droppers and dropped malware payloads.

Winsage

August 24, 2026

Microsoft Prepares Windows Code Signing for Stronger Cryptography

Microsoft has issued an advisory to IT teams and software developers regarding significant changes in Windows code signing due to the expiration of the Windows Production PCA 2011 certificate in October 2026. The transition will involve stronger cryptographic algorithms, including RSA-3072 and SHA-384, which may cause compatibility issues for applications that rely on hardcoded certificate checks or outdated cryptographic standards. Microsoft plans to implement post-quantum cryptography by default for Windows code signing in 2027. IT administrators are encouraged to assess their software environments, confirm vendor compliance with supported trust-validation mechanisms, and ensure applications are tested against the new certificate hierarchy and signing algorithms. Organizations with private trust stores must establish processes for recognizing and deploying legitimate Microsoft certificate updates.

AppWizard

August 23, 2026

Manic Android Malware Exfiltrates Data From Offline Phones via Nearby Infected Devices

A new Android malware threat, codenamed Manic, poses significant risks to Ukrainian banks, government services, and messaging applications, with a reach extending to Russian and European financial institutions, global fintech platforms, cryptocurrency services, and military communication channels. Manic combines Android banking malware and mobile spyware, targeting sensitive applications and enabling comprehensive device takeover. It features a novel Wi-Fi mesh technique for data relay through compromised devices and utilizes phishing sites and dropper apps. The malware originated in February 2026, with initial development leading to its first deployment by late May. It monitors 169 package IDs related to banks, payment services, and messaging applications, primarily affecting Ukrainian targets but also impacting applications in Russia and Europe. Manic can infiltrate commercial and military messaging apps, track locations, monitor notifications, and collect files. It exploits Android's accessibility services to capture sensitive data and employs a store-and-forward relay mechanism for data exfiltration through nearby compromised devices. Google has stated that no apps containing this malware are found on Google Play, and Android users are protected by Google Play Protect.

Tech Optimizer

August 22, 2026

Best Ransomware Protection 2026: Tested and Ranked

Ransomware protection is best approached as a layered strategy rather than relying on a single solution. The effectiveness of software is significantly enhanced by maintaining a well-managed backup that is disconnected during an attack. Five tools were evaluated based on their default settings, focusing on behavioral detection, protected folders, file rollback, and real-time protection. 1. Norton 360: Rated as the best overall ransomware protection, it offers comprehensive features including behavioral monitoring, protected folders with dual alert modes, and 50 GB of cloud backup within a single subscription. It has a perfect score in advanced threat assessments. 2. Bitdefender: Recognized for its file rollback and remediation capabilities, it provides an effective "undo" feature that restores files, although this feature is turned off by default. 3. Avast One Free: The best free ransomware protection option, it includes a dedicated shield on the free Windows tier and has achieved a perfect score in advanced threat assessments. 4. NordVPN Threat Protection Pro: Best for blocking the delivery route of ransomware, it prevents downloads before encryption starts but cannot stop the process once it has begun. 5. McAfee: Best for protecting multiple devices simultaneously, it offers unlimited device coverage on most plans with integrated ransomware defense in its scanning engine. Modern ransomware protection software has shifted from signature matching to focusing on monitoring the behavior of processes interacting with files. The four essential layers of protection include behavioral monitoring, protected folders, automatic file rollback, and backup. Most users do not need a separate anti-ransomware product, as these features are typically included in main antivirus suites, with the key consideration being whether these features are activated. The rankings of the tools were based on whether the ransomware protection layer is enabled by default, the extent of file recovery when intervention occurs, and the frequency of false positives during normal use. - Norton 360: Best overall, with protection enabled by default and a perfect score in advanced threat testing. - Bitdefender: Best for file rollback, but the rollback feature is disabled by default. - Avast One Free: Best free option, with a perfect score in advanced threat assessments but lacks rollback capabilities. - NordVPN Threat Protection Pro: Effective at blocking malware downloads but does not provide rollback or backup features. - McAfee: Suitable for families with multiple devices, offering automatic backup of flagged files but lacks user-configurable protected folder options. The effectiveness of ransomware protection tools is primarily assessed through behavioral responses rather than library matching. Backup remains a critical layer of defense, functioning even when other layers fail.

TrendTechie

August 19, 2026

Осторожно троян: пиратские онлайн-версии «Одиссеи» могут скрывать вирусы

Pirated digital copies of the film "Odyssey" are being used to spread the Lumma Stealer malware, which compromises viewers' computers. Bitdefender's internal data shows that users have attempted to download malicious executable files disguised as the film, which has not yet been released on online platforms. These counterfeit copies are circulating on illegal sites, and the Lumma Stealer malware can steal sensitive information from infected devices. Bitdefender identified several bait file names that are actually executable files designed to infect computers rather than play the film. This tactic follows a trend of using popular films to disseminate malware, with similar campaigns documented in the past. Cybercriminals exploit the gap between a film's theatrical release and its availability on legal streaming platforms. Users are advised to watch films only through verified services and to keep their cybersecurity software updated.

Tech Optimizer

August 16, 2026

Best Free Antivirus Software 2026

Over the past decade, free antivirus software has significantly improved, now competing with paid security suites in malware protection. Independent testing from 2026 shows that Avast and AVG have achieved top scores in protection, performance, and usability. Microsoft Defender is a reliable option for Windows users who prefer not to install additional software. The leading free antivirus options in 2026 include Avast Free Antivirus, AVG AntiVirus Free, Microsoft Defender Antivirus, Bitdefender Antivirus Free, Avira Free Security, and Malwarebytes Free. Avast Free Antivirus received perfect scores of 6/6 in protection, performance, and usability from AV-TEST in May and June 2026, totaling 18 out of 18. AVG AntiVirus Free matched these scores and also received an Advanced+ rating from AV-Comparatives. Microsoft Defender scored 6/6 in protection, 5.5/6 in performance, and 6/6 in usability, totaling 17.5 out of 18. Bitdefender Antivirus Free is recognized for its lightweight protection, while Avira Free Security offers additional utilities. Malwarebytes Free is noted for its effectiveness in malware removal. Antivirus software is essential in the current cybersecurity landscape, which includes threats like ransomware and phishing attacks. In 2025, the FTC reported approximately .8 billion in fraud losses, a 25% increase from the previous year. While antivirus software cannot eliminate all forms of online fraud, it plays a crucial role in preventing attacks from escalating to data theft or system compromise. Users should be cautious of counterfeit antivirus software and are advised to download programs from official vendor websites. Free antivirus solutions generally focus on malware detection, while paid options offer additional services. For Windows 11 users, Avast Free Antivirus, AVG AntiVirus Free, and Microsoft Defender are recommended options based on 2026 evaluations.

Winsage

August 14, 2026

APT group HoneyMyte upgrades CoolClient: the backdoor gets a kernel-level Windows rootkit

CoolClient is a sophisticated backdoor family linked to the HoneyMyte APT group, actively used in cyber-espionage campaigns targeting organizations in Asia and Russia since its initial disclosure in 2022. It has capabilities such as keylogging, clipboard theft, credential harvesting, and system reconnaissance. Investigations in 2023 revealed enhancements, including clipboard theft and HTTP traffic interception. By late 2025 and into 2026, a variant was noted that could deploy a signed kernel-mode driver as a Windows service, improving its stealth and operational capabilities. In a recent campaign targeting Myanmar, the HoneyMyte group used PlugX to deploy CoolClient components. They configured Microsoft Defender to exclude a fake Windows Defender installation directory and a renamed executable, defender.exe, to avoid detection. Persistence was achieved through a scheduled task that executed defender.exe with SYSTEM privileges at startup, which sideloaded the malicious libngs.dll to initiate the CoolClient execution chain. The latest CoolClient variant has a multi-stage execution chain, including: - defender.exe / Sang.exe: Exploited legitimate application for DLL sideloading. - libsrapc.dll: Benign dependency for the Sangfor application. - libngs.dll: First-stage loader that decrypts and loads the next stage. - loadcert.ini: Second-stage DLL implementing core functionalities. - cert.ini: Final-stage implant for command and control communication. - time.ini: Configuration file for CoolClient. The execution begins with the legitimate Sangfor application loading libngs.dll, which uses obfuscation to conceal its operations. The second stage, loadcert.ini, is injected into synchost.exe and performs tasks including persistence and process injection. The kernel-mode driver deployment routine involves decrypting time.ini, verifying privileges, and creating a service to execute the driver, enhancing stealth. The deployed kernel-mode driver, msagent.sys, is digitally signed and helps hide processes, files, and registry objects, making detection more difficult. The latest variant continues to target organizations consistent with previous HoneyMyte activities, with confirmed victims in Myanmar, Mongolia, Pakistan, and Russia, including government entities. The deployment of CoolClient as a secondary backdoor after a PlugX infection indicates a strategic approach to maintain access to compromised systems. The malware is confirmed as a new variant of CoolClient associated with the HoneyMyte threat group, with the kernel-mode driver marking a significant advancement in its capabilities.

Tech Optimizer

August 11, 2026

Fake popular sites offer a free app, instead take over PCs

A fraudulent website mimicking CNN's homepage is promoting a fake "CNN app" that is not affiliated with CNN. This site, along with others impersonating brands like Avast and Stremio, distributes a legitimate remote management tool called O&O Syspectr, which can grant attackers remote access to victims' computers. The installers for these counterfeit apps share the same account ID, indicating they are linked to the same malicious source. Users are misled into downloading these installers, which appear legitimate but allow unauthorized access to their systems. O&O Software has responded by disabling certain features for free accounts and monitoring for abuse. Users are advised to only download software from official sources and verify installer details before execution.