1589 matches found
Lancefly APT Group Deploys Custom Backdoor ‘Merdoor’ in Targeted Attacks
Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary The Lancefly APT group targets South and Southeast Asia using the Merdoor backdoor and an updated ZXShell rootkit. Their attack chain involves credential theft, lateral movement, file staging, and...
New BlackBit Ransomware Targets South Korea
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary BlackBit ransomware, a variant of LokiLocker, checks keyboard layout, disables defenses, and presents payment info through various methods. To receive real-time threat advisories, please follow HiveForce...
New Tomiris APT Group Targets Governments
Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary Tomiris is a Russian-speaking advanced persistent threat APT group that has been active since at least 2021 and is known for its use of sophisticated tactics and tools, including zero-day exploits and...
Apple Discovers Three New Vulnerabilities in macOS Ventura 13.2
Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary Apple has updated its macOS Ventura 13.2 advisories to include three new vulnerabilities. One of them is a race condition affecting the crash reporter component, which can allow an attacker to rea...
ProxyShellMiner Exploits Windows Exchange Server Vulnerabilities for Cryptocurrency Mining
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary ProxyShellMiner exploits Windows Exchange servers vulnerabilities, which are used to gain unauthorized access and compromise an organization, leading to the installation of cryptocurrency miners...
Israel’s Technion Targeted by DarkBit Ransomware’s Campaign
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The DarkBit ransomware is a newly emerged threat in the cybersecurity scene that has targeted Technion - Israel Institute of Technology, a prestigious academic institution in Israel. The attackers behind...
Threat Exposure Management: An Overview
In recent years, the threat landscape has rapidly evolved, resulting in a growing number of cyber security incidents. This has led organizations to focus on the effective management of their threat exposure, as a means of mitigating the risk of cyber attacks. Threat exposure management is a...
New Ransomware Campaign “TZW” Linked to GlobeImposter Targets South Korean Organizations
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A new ransomware campaign called TZW is affecting organizations in South Korea. The campaign is linked to the known malware family GlobeImposter, suggesting that the actors behind GlobeImposter are...
Citrix Resolves Vulnerabilities in Virtual Apps and Workspace Apps
Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary Citrix Systems has addressed vulnerabilities in its Virtual Apps and Desktops, as well as Workspace Apps products, that could potentially enable attackers with local access to the target to elevat...
Revealing the Tonto Team’s Latest Hacks and Menaces
Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary The Tonto Team, a Chinese hacking group, has been linked to attacks on various Asian and Eastern European organizations. In June 2022, an advanced persistent threat APT attempted to hack a cybersecurity...
Linux Variant of Cl0p Ransomware Discovered with Flawed Encryption Algorithm
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A new variant of the Cl0p ransomware for Linux has been discovered. The executable file in ELF format has a flawed encryption algorithm, which allows for the decryption of the locked files without...
NeedleDropper malware leverages a memory corruption flaw in Microsoft to disseminate
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A new dropper strain dubbed NeedleDropper is used to distribute multiple malware families. The dropper attempts to obfuscate by dumping numerous useless, invalid files and storing critical data within...
Gamaredon APT cyber feud strikes Ukrainian entities
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary One of the most ubiquitous, intrusive, consistently active, and laser-focused APTs targeting Ukraine in cyberspace is the Gamaredon group, also known as the Shuckworm. Gamaredon Group has employed fast...
Typhon Stealer back with new variant named Typhon Reborn
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Typhon Stealer, a malware who became widely known for its capabilities to steal crypto wallets, monitor keystrokes, and evade antivirus programs, became widely known in early August 2022. Soon after, the...
Billbug returns after two years to conduct an espionage campaign
Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary After being widely active in the year 2018-2019, Billbug, a Chinese state-sponsored group, is back after almost two years. They have been attacking multiple government agencies in an Asian country since...
BATLOADER- Evasive Malware leverages SEO poisoning
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary "BatLoader" dropper is used to dispense a range of malware tools on victim devices, including a banking Trojan, an information stealer, and the Cobalt Strike post-exploit toolkit. BatLoader malware actor...
Earth Longzhi: New subgroup of APT41
Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary Earth Longzhi is running a spearphishing campaign to infect organizations with a payload such as Cobalt Strike loader, Symatic loader, CroxLoader, BigpipeLoader, OutLoader, and other custom hacking tools...
KNOTWEED exploits zero-days to target US and Europe
Threat Level Actor Report For a detailed advisory, download the pdf file here Summary KNOTWEED, an Austria-based private-sector offensive actor PSOA, are exploiting 0-day vulnerabilities of Windows and Adobe to perform targeted attacks against European and Central American customers by using thei...
Security updates for Adobe InDesign June 2022
Threat Level Vulnerability Report For a detailed advisory, download the pdf file here Summary Adobe has released security updates in Adobe InDesign that addresses critical vulnerabilities at priority 3 as per Adobe. These vulnerabilities could lead to arbitrary code execution on target systems, i...
How to Evolve Your Vulnerability Management to Threat Exposure Management
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RedLine InfoStealer exploits Google Chrome’s zero-day
THREAT LEVEL: Red. For a detailed advisory, download the pdf file here Summary The notorious information-gathering malware RedLine InfoStealer is stealing data from individuals and organizations such as Samsung, Zoom, Cisco, Vodafone, Jio, and Axis Bank by exploiting a two-month-old zero-day...
Attacks on European Union and Ukrainian government entities carried out by the Armageddon group
THREAT LEVEL: Red. For a detailed advisory, download the pdf file here The Computer Emergency Response Team of Ukraine CERT-UA has issued an alert warning of an ongoing spear-phishing attempt aimed at delivering an email with a malware attachment to Ukrainian government institutions and European...
Top Cybersecurity Frameworks Compared
Top Cybersecurity Frameworks Compared: NIST, CIS, and MITRE ATT&CK Security leaders do not need another framework for the sake of paperwork. They need a practical way to decide which cybersecurity frameworks help the business govern risk, harden defenses, and validate whether controls can withsta...
Patch Management: A Complete Guide to Securing Your Organization
Your vulnerability scanners just returned 15,000 findings. Microsoft's Patch Tuesday alone dropped 97 fixes. Linux vendors released another 40. Third-party applications added dozens more. Your security team has exactly the same number of hours in the day as they did last month. This is the realit...
7 Best Vulnerability Management Tools Compared
Let's be direct: if your team is drowning in a sea of CVEs and struggling to decide what to patch first, you're not alone. The sheer volume of vulnerabilities can feel overwhelming, leaving even the most skilled security teams stuck in a reactive cycle of chasing alerts. This is where modern...
F5 BIG-IP Exploited in Three-Year Espionage Campaign by Velvet Ant
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Summary of Vulnerabilities, Actors & Attacks: May 2024
Vulnerabilities Exploited| Adversaries in Action| Attacks Executed| Targeted Countries| Targeted Industries| MITRE ATT&CK TTPs ---|---|---|---|---|--- 24| 11| 38| 287| 23| 233 Summary In May, the cybersecurity arena garnered significant attention following the identification of eleven zero-day...
Google Fends Off Fourth Zero-Day in May
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Grandoreiro Trojan: An Evolving Threat to Global Banking
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Active Targeting of WP-Automatic Plugin Flaw Raises Concerns for Site Takeover
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ArcaneDoor a Novel Espionage Campaign Exploits Cisco Zero-Days
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ToddyCat’s Toolkit and Tactics Fueling Data Theft
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Cisco IMC Flaw Enables Attackers to Escalate Privileges to Root
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LockBit 3.0 Builder Unleashed Custom Ransomware on the Rise
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Vulnerability in PuTTY Client Allows Recovery of Private Key
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XZ Utils Backdoored, A Supply Chain Nightmare
Summary: Multiple Linux distributions face a potential supply chain threat due to the introduction of malicious code into a widely-used library. A backdoor was discovered within the XZ Utils library, inserted roughly a month ago. This compromise allows attackers to manipulate and intercept data...
Agenda Ransomware Targets VMWare vCenter & ESXi Servers Globally
Summary: Agenda ransomware, also known as Qilin, active since 2022, targets global victims across industries. Their latest tactic leverages a custom script to infect VMWare environments, potentially crippling virtual machines and causing data loss. Organizations should be aware of this threat and...
Unveiling BunnyLoader 3.0 Enhanced Malware Capabilities
Summary: BunnyLoader 3.0, which has been active since September 2023, is a malicious malware variant known for its enhanced data theft and advanced keylogging capabilities. This modular malware provides attackers with flexibility and presents challenges in terms of detection. Despite its global...
Unmasking Doppelgänger: Russia’s Disinformation Campaign Revealed
Summary: Doppelgänger, a suspected Russia-aligned influence operation network targeting German audiences with propaganda and disinformation, potentially aiming to sway opinions ahead of elections. Doppelgänger employs coordinated social media activities and a dynamic infrastructure to maximize it...
Deceptive Crypto Sites A Breeding Ground for XPhase Clipper
Summary: A global malware campaign is actively targeting cryptocurrency enthusiasts, employing deceptive websites that masquerade as authentic cryptocurrency applications and ultimately leading to the execution of the XPhase Clipper payload. Threat Level - Amber | Attack Report For a detailed...
CherryTree Impostor Dubbed CherryLoader Makes Its Move
Summary: CherryLoader, a new Go-based downloader, has surfaced in cyber attacks, masquerading as the legitimate CherryTree note-taking app. This sophisticated threat infiltrates compromised hosts, delivering malicious payloads such as privilege escalation tools for exploitation and persistent...
Unveiling the Sea Turtle Cyber Espionage Campaign
Summary: Sea Turtle, a Turkey-based Advanced Persistent Threat APT actor, has been active since 2017. The group has primarily targeted European and Middle Eastern organizations, focusing on information theft and DNS hijacking to compromise repositories with valuable and sensitive data. In a recen...
Muddywater Utilizes Custom Tools to Target Telecom Companies
Summary: Iranian espionage group Muddywater,targeted telecommunications companies in Egypt, Sudan, and Tanzania in November 2023. The attackers employed a diverse set of tools for this activity, including leveraging the MuddyC2Go infrastructure. Additionally, they utilized the SimpleHelp remote...
Novel Go-Based Malware Unleashes Coordinated Strikes on macOS and Windows
Summary: A recently identified threat known as JaskaGO has surfaced as a new cross-platform information stealer malware. This malware is designed to target and compromise systems running both Windows and Apple macOS operating systems. Threat Level - Red | Attack Report For a detailed threat...
Gaza Cybergang’s Pierogi++ Upgrade Takes Center Stage
Summary: The Gaza Cybergang, a sophisticated threat actor, has recently intensified its attacks by deploying an advanced version of the Pierogi backdoor malware. This group focuses its cyber operations primarily on Palestinian entities and Israel, with a historical record of targeting entities...
Attacks, Vulnerabilities and Actors 16 October to 22 October 2023
For a detailed threat digest, download the pdf file here Summary HiveForce Labs recently made several significant discoveries related to cybersecurity threats. Over the past week, a total of twenty-three attacks were executed, ten vulnerabilities were discovered, and five active adversaries were...
SeroXen RAT Leverages NuGet Packages
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Several malicious packages have been detected in NuGet, a widely used package manager for the .NET Framework. These packages utilized typosquatting methods to masquerade as legitimate ones and were...
Critical Remote Code Execution Vulnerabilities Discovered in ASUS Routers
Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary Three critical-severity remote code execution vulnerabilities have been identified in ASUS routers. These vulnerabilities have the potential to allow threat actors to take control of these devices...
New Variant of Chaes Malware ‘Chae$ 4’ Targeting Financial and Logistics Sectors
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A new Chaes malware variant, "Chae$ 4," targeting logistics, finance, and prominent platforms has emerged with enhanced capabilities, including Python-based architecture and an expanded range of targeted...
CISA Known Exploited Vulnerability Catalog August 2023
For a detailed CISAs KEV Catalog, download the pdf file here Summary The Known Exploited Vulnerability KEV catalog, maintained by CISA, is the authoritative source of vulnerabilities that have been exploited in the wild. To be included in the catalog, a vulnerability must meet three criteria: hav...