A deceptive email containing a fake Zoom meeting invitation has been identified. Clicking the 'join' button leads to a website prompting users to install a purported Zoom client update. The downloaded executable, 'Session.ClientSetup.exe', is actually malware that installs an MSI package. This package deploys ScreenConnect, a remote access tool, allowing attackers to gain unauthorized access to the victim's computer. The malware establishes persistence by installing itself as a service and connects to a command and control server at tqtw21aa.anondns.net on port 8041. Users are advised to exercise caution when receiving unexpected Zoom invitations or update prompts.
A sophisticated phishing campaign has been identified that leverages Google Apps Script to create a false sense of security. The attack begins with an email masquerading as an invoice, containing a link to a webpage hosted on Google's trusted environment. When clicked, the link redirects to a fake invoice page, followed by a fraudulent login window designed to capture credentials. The use of Google's domain (script.google.com) adds credibility to the scam, making it more likely for users to fall victim. Once credentials are entered, they are transmitted to the attacker, and the user is redirected to a legitimate Microsoft login page to avoid suspicion. This technique demonstrates how threat actors are exploiting trusted platforms to make their attacks more convincing and effective.
This analysis examines cyber threats targeting government institutions worldwide, focusing on three case studies: a phishing email targeting the South Carolina Department of Employment and Workforce, a fraudulent domain mimicking the U.S. Social Security Administration, and a malicious PDF posing as a South African Judiciary notice. The study demonstrates how ANY.RUN's solutions, including Threat Intelligence Lookup, Interactive Sandbox, and YARA Search, can be utilized to detect, analyze, and mitigate these threats. Key findings include the use of FormBook stealer, remote access tools, and credential harvesting techniques. The analysis provides actionable insights for government cybersecurity teams to enhance their defensive strategies and response capabilities.
This analysis explores the infrastructure of APT36, also known as Transparent Tribe, using passive DNS and host response history. Starting with indicators from a CyberXTron report on a targeted phishing attack against Indian Government and Defense, the investigation expands through DNS history, IP pivoting, and host response analysis. Key findings include shared name server patterns, non-Cloudflare IP addresses, and connections to previously unreported domains. The research identifies potential new infrastructure using ETag pivoting, revealing domains with similar subdomain conventions to known Transparent Tribe assets. The methodology demonstrates the power of comprehensive DNS data and host response history in uncovering hidden connections and potential threat infrastructure.
A malicious campaign utilizing VenomRAT, a Remote Access Trojan, is analyzed. The attackers use a fake Bitdefender download website to spread malware, including VenomRAT, StormKitty, and SilentTrinity. These tools work together to provide initial access, steal credentials, and maintain long-term hidden access. The campaign's infrastructure includes multiple command and control servers and phishing sites impersonating banks and IT services. The analysis reveals the attackers' focus on harvesting financial credentials and crypto wallets while establishing persistent access for potential exploitation or sale. This campaign highlights the growing trend of sophisticated, modular malware built from open-source components, posing a significant threat to everyday internet users.
A spoofed Bitdefender website is being used in a malicious campaign to distribute VenomRAT, StormKitty, and SilentTrinity malware. The fake site mimics Bitdefender's legitimate antivirus download page but redirects visitors to malicious files hosted on Bitbucket and Amazon S3. The malware package allows attackers to gain remote access, gather credentials, and exfiltrate data while remaining hidden. The campaign also includes related phishing domains impersonating banks and IT services. The use of open-source malware frameworks demonstrates the increasing accessibility of cybercrime tools, enabling attackers to quickly assemble effective malware kits. Researchers emphasize the importance of verifying download sources and remaining cautious with email links and attachments.
Silent Werewolf has launched two new campaigns targeting Russian and Moldovan organizations, utilizing sophisticated loaders to deliver malicious payloads. The attacks employ phishing emails with ZIP attachments containing obfuscated C# loaders. These loaders use legitimate tools and code obfuscation to evade detection. The first campaign exclusively targeted Russian energy, aircraft, and engineering sectors, while the second focused on both Moldovan and Russian entities. The adversaries hinder payload retrieval, making analysis challenging. They also utilize the Llama 2 large language model in some instances to bypass defenses. The campaigns demonstrate the threat actor's evolving tactics and their continued focus on espionage in the region.
From January to February 2025, a phishing campaign targeting Tajikistan was detected and attributed to TAG-110, a Russia-aligned threat actor. The campaign used Tajikistan government-themed documents as lures, shifting from previous tactics to macro-enabled Word template files for initial payload delivery. This change in approach demonstrates TAG-110's evolving tactics. The group's persistent targeting of Tajik government, educational, and research institutions aligns with Russia's strategy to maintain influence in Central Asia. The campaign likely aims to gather intelligence for influencing regional politics or security, particularly during sensitive events like elections or geopolitical tensions.
This analysis examines a phishing campaign targeting Italian and US users, focusing on credential harvesting for Microsoft services and Italy's PEC system. The attackers use Notion workspaces and other cloud platforms to host phishing pages, exfiltrating stolen data via Telegram bots. The campaign, active since 2022, employs simple techniques and off-the-shelf tools, suggesting either low technical expertise or a focus on access brokering. The study demonstrates how intercepting Telegram bot communications can aid in profiling threat actors and provides insights into the campaign's evolution, victimology, and attacker characteristics.
In May 2025, Pakistan-linked hacktivist groups claimed over 100 cyberattacks on Indian government, education, and critical infrastructure websites. However, an investigation reveals most breaches were exaggerated or fake. Alleged data leaks contained primarily public information, website defacements left no real impact, and DDoS attacks caused minimal disruption. The more significant threat came from APT36, which used Crimson RAT malware to target Indian defense networks following the Pahalgam terror attack. The malware, delivered through phishing emails with malicious attachments, allows remote execution of commands and data exfiltration. While hacktivist claims generated alarming headlines, the actual impact was limited, with most targeted websites operating normally.
Russian government-backed threat group COLDRIVER has developed a new malware called LOSTKEYS, capable of stealing files and system information. The group targets high-profile individuals, NGOs, and former intelligence officers through credential phishing and malware delivery. LOSTKEYS is delivered through a multi-step infection chain, starting with a fake CAPTCHA and involving PowerShell commands. The malware evades detection in VMs and uses a substitution cipher for decoding. COLDRIVER's primary goal is intelligence collection for Russia's strategic interests, targeting Western governments, militaries, journalists, and Ukraine-related individuals. The group has been linked to hack-and-leak campaigns in the UK and against NGOs.
Iranian cyber actors have been identified impersonating a German model agency in a suspected espionage operation. The attackers created a fraudulent website mimicking the authentic agency's branding and content, which triggers obfuscated JavaScript to capture detailed visitor information. This data collection enables selective targeting. The website also replaces a real model's profile with a fake one, likely for social engineering purposes. The operation's complexity and methods suggest involvement of an Iranian threat group, possibly overlapping with Agent Serpens (APT35 or Charming Kitten). This group is known for targeting Iranian dissidents, journalists, and activists abroad. The fake website includes sophisticated data collection routines and dynamic profile alterations, indicating an ongoing and evolving threat.
A Pakistan-linked APT group, Transparent Tribe (APT36), is targeting Indian Government and Defense personnel using 'Pahalgam Terror Attack' themed documents. The campaign involves credential phishing and deployment of malicious payloads, with fake domains impersonating Jammu & Kashmir Police and Indian Air Force. The phishing PDF documents contain embedded links leading to fake login pages. A PowerPoint add-on file with malicious macros has been identified, which drops the Crimson RAT payload. The campaign exploits sensitive geopolitical issues to maximize impact and extract intelligence. Multiple phishing domains were created shortly after the attack, impersonating various Indian government entities. The potential impact includes disruption of sensitive operations, information manipulation, and data breaches.
MintsLoader, a malicious loader first observed in 2024, is employed in phishing and drive-by download campaigns to deploy payloads like GhostWeaver, StealC, and modified BOINC clients. It uses obfuscated JavaScript and PowerShell scripts in a multi-stage infection chain, featuring sandbox evasion techniques, a domain generation algorithm, and HTTP-based C2 communications. Various threat groups, including TAG-124 and SocGholish operators, utilize MintsLoader to target industrial, legal, and energy sectors. The loader's sophisticated obfuscation and evasion methods complicate detection, but Recorded Future's Malware Intelligence Hunting provides up-to-date information on new samples and C2 domains.
A sophisticated cyber-attack campaign has been identified, combining phishing techniques targeting Office365 credentials with malware delivery. The attackers use a file deletion reminder as a pretext, exploiting a legitimate file-sharing service to appear more credible. Upon opening a shared PDF file, users are presented with two hyperlinks: 'Preview' leads to a fake Microsoft login page for credential theft, while 'Download' initiates the installation of ConnectWise RAT malware. The malware establishes persistence through system services and registry modifications. This dual-threat approach emphasizes the need for user vigilance and education in recognizing phishing attempts and suspicious emails.
The CopyRh(ight)adamantys campaign is a large-scale phishing operation distributing the latest Rhadamanthys stealer malware (version 0.7). It uses copyright infringement-themed bait emails impersonating companies mainly in the Entertainment/Media and Technology/Software sectors. The campaign employs automation and possibly AI tools to tailor and distribute lures globally. Rhadamanthys stealer targets sensitive information by leveraging various techniques including OCR-based text recognition and credential theft. Although the malware claims AI-powered capabilities, it primarily uses traditional machine learning OCR methods. The campaign is financially motivated, not linked to nation-state actors, and poses a medium severity threat. European organizations in targeted sectors face risks of data theft and credential compromise. Mitigation requires targeted phishing awareness, enhanced email filtering, endpoint detection, and credential hygiene. Countries with strong media and tech industries and high phishing exposure are most at risk.
