Tag: tactics
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Researchers Unveil APT28’s Advanced HTA Trojan Obfuscation Tactics
Security researchers have uncovered sophisticated obfuscation techniques employed by APT28, a Russian-linked advanced persistent threat (APT) group, in their HTA (HTML Application) Trojan. The analysis, part of an ongoing investigation into APT28’s cyber espionage campaigns targeting Central Asia and Kazakhstan, highlights the group’s use of multi-layered obfuscation and the VBE (VBScript Encoded) technique to evade…
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Fighting Back: 4 Essential Ransomware Defense Strategies for CISOs in 2025
Focus on Cyber Hygiene, Advanced Tools and Rapid Response to Outsmart Attackers Modern cyberthreats require modern defense tactics. Ransomware now employs multilayered extortion tactics that target operations and reputations. With 68% of breaches involving human error, CISOs and leaders must focus on cyber hygiene, advanced security tools and rapid response strategies. First seen on govinfosecurity.com…
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Hacktivist Groups Emerge With Powerful Tools for Large-Scale Cyber Operations
Hacktivism, once synonymous with symbolic website defacements and distributed denial-of-service (DDoS) attacks, has evolved into a sophisticated tool for cyber warfare and influence operations. Recent research highlights how state-sponsored actors are increasingly leveraging hacktivist tactics to conduct large-scale cyber campaigns, blurring the lines between grassroots activism and government-directed operations. These groups, often cloaked in anonymity…
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Angry Likho APT Group Resurfaces with New Attacks and Advanced Malware Tactics
Kaspersky Labs has uncovered new activity from Angry Likho, an advanced persistent threat (APT) group that has been First seen on securityonline.info Jump to article: securityonline.info/angry-likho-apt-group-resurfaces-with-new-attacks-and-advanced-malware-tactics/
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Black Basta ransomware leak sheds light on targets, tactics
VulnCheck found the ransomware gang targeted CVEs in popular enterprise products from Microsoft, Citrix, Cisco, Fortinet, Palo Alto Networks, Confluence Atlassian and more. First seen on techtarget.com Jump to article: www.techtarget.com/searchsecurity/news/366619641/Black-Basta-ransomware-leak-sheds-light-on-targets-tactics
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UAC-0212: Hackers Unleash Devastating Cyber Attack on Critical Infrastructure
In a recent escalation of cyber threats, hackers have launched a targeted campaign, identified as UAC-0212, aimed at compromising critical infrastructure facilities in Ukraine. This campaign, which began in the second half of 2024, involves sophisticated tactics to infiltrate the networks of developers and suppliers of automation and process control solutions. The attackers’ ultimate goal…
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Black Basta Leaks Reveal Targeting, Planning, Escalation
Group Cross-Referenced Open-Source Victim Intelligence With Infostealer Hauls The leak of 200,000 internal chat messages for the Black Basta operation provides an overview of how a modern ransomware group organizes itself to take down victims in the most efficient, profit-maximizing manner possible, using a variety of tactics that should be, in theory, easy to repel.…
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UAC-0212: Hackers Unleash Devastating Cyber Assault on Critical Infrastructure
In a recent escalation of cyber threats, hackers have launched a targeted campaign, identified as UAC-0212, aimed at compromising critical infrastructure facilities in Ukraine. This campaign, which began in the second half of 2024, involves sophisticated tactics to infiltrate the networks of developers and suppliers of automation and process control solutions. The attackers’ ultimate goal…
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Bloody Wolf Cybercrime Group Evolves Tactics, Expands Targets
The BI.ZONE Threat Intelligence team has released a new report detailing the evolution of the Bloody Wolf cybercrime First seen on securityonline.info Jump to article: securityonline.info/bloody-wolf-cybercrime-group-evolves-tactics-expands-targets/
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Notorious crooks broke into a company network in 48 minutes. Here’s how.
Report sheds new light on the tactics allowing attackers to move at breakneck speed. First seen on arstechnica.com Jump to article: arstechnica.com/security/2025/02/notorious-crooks-broke-into-a-company-network-in-48-minutes-heres-how/
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Cisco Details ‘Salt Typhoon’ Network Hopping, Credential Theft Tactics
Cisco Talos observed Chinese hackers pivoting from a compromised device operated by one telecom to target a device in another telecom. The post Cisco Details ‘Salt Typhoon’ Network Hopping, Credential Theft Tactics appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/cisco-details-salt-typhoon-network-hopping-credential-theft-tactics/
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CL0P Ransomware Launches Large-Scale Attacks on Telecom and Healthcare Sectors
Tags: attack, cyber, data, exploit, extortion, group, healthcare, ransomware, tactics, vulnerability, zero-dayThe notorious CL0P ransomware group has intensified its operations in early 2025, targeting critical sectors such as telecommunications and healthcare. Known for its sophisticated tactics, the group has exploited zero-day vulnerabilities to infiltrate systems, steal sensitive data, and extort victims. This resurgence follows a relatively quieter 2024, during which CL0P listed only 27 victims compared…
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Russia-linked APTs target Signal messenger
Russia-linked threat actors exploit Signal ‘s >>linked devices
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Russian cyberespionage groups target Signal users with fake group invites
QR codes provide a means of phishing Signal users: These features now work by scanning QR codes that contain the cryptographic information needed to exchange keys between different devices in a group or to authorize a new device to an account. The QR codes are actually representations of special links that the Signal application knows…
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Next Wave of ‘Scam-Yourself’ Attacks Leverages AI-Generated Deepfake Videos
Cybersecurity experts have uncovered a new wave of >>Scam-Yourself
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Malware-Infected Signal, Line, and Gmail Apps Alter System Defenses
A recent cybersecurity analysis has uncovered a campaign targeting Chinese-speaking users through malicious installers of popular applications such as Signal, Line, and Gmail. These backdoored executables exploit manipulated search engine results to lure unsuspecting users into downloading malware-laden files. The attackers employ deceptive tactics, including fake download pages hosted on unrelated domains, to distribute these…
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How Hackers Manipulate Agentic AI with Prompt Engineering
Organizations adopting the transformative nature of agentic AI are urged to take heed of prompt engineering tactics being practiced by threat actors. The post How Hackers Manipulate Agentic AI with Prompt Engineering appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/how-hackers-manipulate-agentic-ai-with-prompt-engineering/
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GRIT’s 2025 Report: Ransomware Group Dynamics and Case Studies
Ransomware threats continue evolving, with the most successful groups refining their tactics to maximize impact over the last year. Understanding… First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/02/grits-2025-report-ransomware-group-dynamics-and-case-studies/
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Debunking the AI Hype: Inside Real Hacker Tactics
Is AI really reshaping the cyber threat landscape, or is the constant drumbeat of hype drowning out actual, more tangible, real-world dangers? According to Picus Labs’ Red Report 2025 which analyzed over one million malware samples, there’s been no significant surge, so far, in AI-driven attacks. Yes, adversaries are definitely continuing to innovate, and while…
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XCSSET macOS malware reappears with new attack strategies, Microsoft sounds alarm
Xcode developers targeted through infected projects: Microsoft reported that XCSSET continues to spread via compromised Xcode projects, a technique that has been in use since the malware’s discovery in 2020. Once an infected project is cloned or downloaded, the malware can embed itself within the developer’s system and further propagate when the infected code is…
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Password managers under increasing threat as infostealers triple and adapt
Tags: access, attack, authentication, automation, breach, ceo, cloud, credentials, crypto, cyber, cybercrime, cybersecurity, dark-web, data, data-breach, defense, email, encryption, exploit, finance, hacker, identity, intelligence, least-privilege, login, malicious, malware, mfa, password, phishing, ransomware, risk, service, switch, tactics, theft, threat, tool, vulnerability, zero-trustMalware-as-a-service infostealers: For example, RedLine Stealer is specifically designed to target and steal sensitive information, including credentials stored in web browsers and other applications. It is often distributed through phishing emails or by tricking prospective marks into visiting booby-trapped websites laced with malicious downloaders.Another threat comes from Lumma stealer, offered for sale as a malware-as-a-service,…
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New family of data-stealing malware leverages Microsoft Outlook
certutil application which handles certificates, to download files.Espionage seems to be the motive, says the report, and there are Windows and Linux versions of the malware. But fortunately the gang “exhibited poor campaign management and inconsistent evasion tactics,” it notes. Nevertheless, CISOs should be watching for signs of attack using this group’s techniques, because their…
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Microsoft Uncovers New XCSSET macOS Malware Variant with Advanced Obfuscation Tactics
Microsoft said it has discovered a new variant of a known Apple macOS malware called XCSSET as part of limited attacks in the wild.”Its first known variant since 2022, this latest XCSSET malware features enhanced obfuscation methods, updated persistence mechanisms, and new infection strategies,” the Microsoft Threat Intelligence team said in a post shared on…
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Ransomware Gangs Encrypt Systems 17 Hours After Initial Infection
Ransomware gangs are accelerating their operations, with the average time-to-ransom (TTR), the period between initial system compromise and the deployment of encryption, now standing at just 17 hours, according to recent cybersecurity analyses. This marks a significant shift from earlier tactics, where attackers often lurked in networks for days or weeks to maximize reconnaissance and…
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Ransomware gangs extort victims 17 hours after intrusion on average
Tags: access, business, credentials, data, encryption, espionage, exploit, extortion, government, group, healthcare, Intruder, malicious, malware, metric, monitoring, network, ransom, ransomware, service, tactics, technology, theft, threat, tool, vulnerability, zero-dayThe initial point of access for the attackers and the privileges it provided themHow easy it is to reach other network segments and systems from the initially compromised assetWhether access into the environment was resold to a ransomware operator by an initial access brokerWhether the attackers decided to operate only outside the victim’s regular business…