New ForumTroll Phishing Attacks Target Russian Scholars Using Fake eLibrary Emails

The threat actor linked to Operation ForumTroll has been attributed to a fresh set of phishing attacks targeting individuals within Russia, according to Kaspersky. The Russian cybersecurity vendor said it detected the new activity in October 2025. The origins of the threat actor are presently...

Operation ForumTroll continues: Russian political scientists targeted using plagiarism reports

Introduction In March 2025, we discovered Operation ForumTroll, a series of sophisticated cyberattacks exploiting the CVE-2025-2783 vulnerability in Google Chrome. We previously detailed the malicious implants used in the operation: the LeetAgent backdoor and the complex spyware Dante, developed ...

Amazon: Russian GRU hackers favor misconfigured devices over vulnerabilities

Amazon Threat Intelligence reports Russian GRU hackers are increasingly breaking into critical infrastructure by abusing misconfigured devices instead of exploiting software vulnerabilities...

Amazon Exposes Years-Long GRU Cyber Campaign Targeting Energy and Cloud Infrastructure

Amazon's threat intelligence team has disclosed details of a "years-long" Russian state-sponsored campaign that targeted Western critical infrastructure between 2021 and 2025. Targets of the campaign included energy sector organizations across Western nations, critical infrastructure providers in...

Phantom Stealer Spread by ISO Phishing Emails Hitting Russian Finance Sector

Cybersecurity researchers have disclosed details of an active phishing campaign that's targeting a wide range of sectors in Russia with phishing emails that deliver Phantom Stealer via malicious ISO optical disc images. The activity, codenamed Operation MoneyMount-ISO by Seqrite Labs, has primari...

Drones to Diplomas: How Russia’s Largest Private University is Linked to a $25M Essay Mill

A sprawling academic cheating network turbocharged by Google Ads that has generated nearly $25 million in revenue has curious ties to a Kremlin-connected oligarch whose Russian university builds drones for Russia's war against Ukraine. The Nerdify homepage. The link between essay mills and Russia...

Tomiris Shifts to Public-Service Implants for Stealthier C2 in Attacks on Government Targets

The threat actor known as Tomiris has been attributed to attacks targeting foreign ministries, intergovernmental organizations, and government entities in Russia with an aim to establish remote access and deploy additional tools. "These attacks highlight a notable shift in Tomiris's tactics, name...

RomCom Uses SocGholish Fake Update Attacks to Deliver Mythic Agent Malware

The threat actors behind a malware family known as RomCom targeted a U.S.-based civil engineering company via a JavaScript loader dubbed SocGholish to deliver the Mythic Agent. "This is the first time that a RomCom payload has been observed being distributed by SocGholish," Arctic Wolf Labs...

China-Linked APT31 Launches Stealthy Cyberattacks on Russian IT Using Cloud Services

The China-linked advanced persistent threat APT group known as APT31 has been attributed to cyber attacks targeting the Russian information technology IT sector between 2024 and 2025 while staying undetected for extended periods of time. "In the period from 2024 to 2025, the Russian IT sector,...

Russian Hackers Create 4,300 Fake Travel Sites to Steal Hotel Guests' Payment Data

A Russian-speaking threat behind an ongoing, mass phishing campaign has registered more than 4,300 domain names since the start of the year. The activity, per Netcraft security researcher Andrew Brandt, is designed to target customers of the hospitality industry, specifically hotel guests who may...

Cavalry Werewolf Hit Russian Government with New ShellNET Backdoor

Doctor Web uncovers a targeted cyberattack on a Russian government body by the Cavalry Werewolf group using a new ShellNET backdoor and Telegram-based control...

Russian Ransomware Gangs Weaponize Open-Source AdaptixC2 for Advanced Attacks

The open-source command-and-control C2 framework known as AdaptixC2 is being used by a growing number of threat actors, some of whom are related to Russian ransomware gangs. AdaptixC2 is an emerging extensible post-exploitation and adversarial emulation framework designed for penetration testing...

Russian Hackers Exploit Adaptix Pentesting Tool in Ransomware Attacks

Silent Push wars of Russian hackers exploiting Adaptix, a pentesting tool built for Windows, Linux, and macOS, in ransomware campaigns...

ThreatsDay Bulletin: DNS Poisoning Flaw, Supply-Chain Heist, Rust Malware Trick and New RATs Rising

The comfort zone in cybersecurity is gone. Attackers are scaling down, focusing tighter, and squeezing more value from fewer, high-impact targets. At the same time, defenders face growing blind spots — from spoofed messages to large-scale social engineering. This week’s findings show how that...

Ex-L3Harris Cyber Boss Pleads Guilty to Selling Trade Secrets to Russian Firm

Peter Williams, a former executive of Trenchant, L3Harris’ cyber division, has pleaded guilty to two counts of stealing trade secrets and selling them to an unnamed Russian software broker...

Russian Hackers Target Ukrainian Organizations Using Stealthy Living-Off-the-Land Tactics

Organizations in Ukraine have been targeted by threat actors of Russian origin with an aim to siphon sensitive data and maintain persistent access to compromised networks. The activity, according to a new report from the Symantec and Carbon Black Threat Hunter Team, targeted a large business...

Chatbots Are Pushing Sanctioned Russian Propaganda

ChatGPT, Gemini, DeepSeek, and Grok are serving users propaganda from Russian-backed media when asked about the invasion of Ukraine, new research finds...

Mem3nt0 mori – The Hacking Team is back!

In March 2025, Kaspersky detected a wave of infections that occurred when users clicked on personalized phishing links sent via email. No further action was required to initiate the infection; simply visiting the malicious website using Google Chrome or another Chromium-based web browser was...

PhantomCaptcha RAT Attack Targets Aid Groups Supporting Ukraine

SentinelLABS’ research reveals PhantomCaptcha, a highly coordinated, one-day cyber operation on Oct 8, 2025, targeting the International Red Cross, UNICEF, and Ukraine government groups using fake emails and a Remote Access Trojan RAT linked to Russian infrastructure...

The Attribution Story of WhisperGate: An Academic Perspective

This paper explores the challenges of cyberattack attribution, specifically APTs, applying the case study approach for the WhisperGate cyber operation of January 2022 executed by the Russian military intelligence service GRU and targeting Ukrainian government entities. The study provides a detail...