All news with #infostealer tag

🔒 Gen Digital researchers describe a rapidly evolving info‑stealer named Torg Grabber that exfiltrates data from 850 browser extensions, including 728 cryptocurrency wallets. Initial access commonly uses a clipboard hijack and a ClickFix PowerShell trick; the payload runs in memory via reflective loading, direct syscalls and heavy obfuscation. Operators migrated exfiltration to HTTPS through Cloudflare and added an App‑Bound Encryption bypass to harvest Chromium cookie data.

🔍 Cybersecurity researchers report a new GlassWorm evolution that delivers a multi-stage data theft framework and a remote access trojan (RAT) which force-installs a malicious Google Chrome extension masquerading as Google Docs Offline. The campaign gains initial access via rogue packages on npm, PyPI, GitHub and Open VSX, and resolves C2 addresses using Solana memos and public Google Calendar dead drops. A .NET component performs hardware wallet phishing when Ledger or Trezor devices are connected, while a WebSocket RAT harvests browser data, executes arbitrary JavaScript, and supports HVNC and SOCKS modules. Developers are urged to verify publishers and use scanning tools such as AFINE's glassworm-hunter.

📦 The widely used Python package LiteLLM on PyPI was found to contain credential-stealing malware in versions 1.82.7 and 1.82.8, uploaded on 24 March 2026. Security researchers report the malicious code harvested SSH keys, cloud credentials, Kubernetes secrets, database credentials, TLS keys and cryptocurrency wallets, then encrypted and exfiltrated the data to attacker infrastructure and installed persistent backdoors. Endor Labs and JFrog analysis showed the later variant executed whenever any Python process started, enabling silent background operation; version 1.82.6 is the last known clean release and organizations are urged to rotate secrets and audit systems for compromise.

⚠️ PyPI warned developers after two malicious releases of the Python LLM middleware LiteLLM were briefly posted, potentially exposing any credentials accessible to the package environment. Sonatype and Wiz analyses describe a three-stage, obfuscated payload that harvested environment variables, cloud and CI/CD credentials, SSH keys, and other sensitive artifacts, encrypting stolen data before exfiltration. PyPI linked the uploads to an exploited Trivy dependency in the ongoing TeamPCP supply-chain campaign and urged users to revoke or rotate secrets that may have been exposed.

🛡️ Security researchers have warned of malicious Chrome extensions that silently monitor and exfiltrate users' AI chat content. According to Expel, extensions watch open tabs and capture prompts and responses via API interception or DOM scraping before sending the data to external servers. Attackers either impersonate popular tools or convert legitimate extensions into malicious ones after building a user base. Organisations are urged to block unvetted AI extensions and centrally manage and audit extension use.

📄 A targeted phishing campaign leverages fake French-language resumes containing heavily obfuscated Visual Basic Script droppers to steal enterprise credentials and deploy a Monero miner. The operation, tracked as FAUX#ELEVATE by Securonix, abuses legitimate services including Dropbox, compromised WordPress sites in Morocco for C2 configuration, and mail[.]ru SMTP accounts for exfiltration. The dropper uses sandbox-evasion techniques, a domain-join gate, and a persistent UAC loop to obtain admin privileges, disable defenses and execute its multi-stage toolkit rapidly.

🔍 Security researchers at ReversingLabs uncovered a malicious npm campaign, dubbed the 'Ghost campaign', that uses fabricated installation logs to conceal downloader behavior. Malicious packages impersonate legitimate installs—displaying fake dependency downloads, progress bars and random delays—and prompt users for their sudo password under false pretenses. That credential is then used to fetch and execute a final-stage remote access trojan capable of stealing crypto wallets and sensitive data; researchers advise verifying package authors, monitoring install scripts and avoiding sudo prompts during installs.

🛡️Security researchers at ReversingLabs have uncovered a set of malicious npm packages published by user mikilanjillo that phish for sudo credentials and deploy a multi-stage downloader to steal cryptocurrency wallets and other sensitive data. The packages display fake npm install logs and inject delays to mask their actions, then prompt for elevated privileges to retrieve a remote payload via Telegram. The final stage installs a remote access trojan capable of harvesting browser credentials, wallets, SSH keys, and developer tokens.

🔐 NTT Security warns of a newly disclosed malware strain called StoatWaffle that automatically executes when developers open and trust weaponized Visual Studio Code folders. The threat leverages a crafted .vscode/tasks.json with a runOn: folderOpen setting to trigger a Node.js-based loader, credential stealer and RAT without explicit user action. Operators attributed to WaterPlum are evolving the long-running Contagious Interview campaign to target developer workflows and toolchains.

🔔 The TeamPCP threat actor extended its Trivy supply‑chain attack by pushing malicious Docker images and hijacking Aqua Security's GitHub organization, tampering with multiple repositories. Security researchers and Socket identified Docker Hub images tagged 0.69.5 and 0.69.6 that lack corresponding GitHub releases and contain indicators of compromise linked to the TeamPCP Cloud stealer. Aqua said incomplete token rotation after an earlier incident allowed attackers to reuse credentials, and the company published safe Trivy releases while engaging Sygnia to investigate and remediate.

🛡️ Researchers have identified additional compromised Docker images tied to the Trivy supply‑chain incident after attackers injected credential‑stealing malware into official releases and GitHub Actions. New Docker tags 0.69.5 and 0.69.6 were uploaded on March 22 without matching GitHub releases and contain IOCs linked to the TeamPCP infostealer. Aqua Security confirmed repository tampering and advised teams to treat CI/CD scans as potentially compromised while noting its commercial products appear unaffected.

🔐 Researchers have identified a new infostealer called VoidStealer that bypasses Chrome's Application-Bound Encryption (ABE) to exfiltrate stored passwords, cookies, and tokens. Unlike prior ABE bypasses that relied on code injection or elevated privileges, VoidStealer attaches as a debugger and uses hardware breakpoints to capture the v20_master-key at the precise moment it appears in plaintext. The malware can fall back to injection-based methods but prioritizes the stealthy debugger technique. Defenders should monitor for debugger attachments, unexpected memory reads, and anomalous Chrome process activity.

🔐 The FBI warns that Iranian-linked actors, including Handala and a state-associated Homeland Justice group, are using Telegram as command-and-control infrastructure in Windows malware campaigns. Attackers employ social engineering to install malware that exfiltrates screenshots and files from journalists, dissidents, and opposition groups worldwide. The alert followed the seizure of four clearnet domains and references prior disruptive operations such as Handala's attack on Stryker.

🚨 Researchers uncovered trojanized Trivy images on Docker Hub after a supply-chain compromise that pushed malicious releases to developer environments. The last known clean release is 0.69.3; tags 0.69.4–0.69.6 were removed after analysis linked several images to the TeamPCP infostealer. The incident also affected related GitHub Actions and spawned downstream npm compromises and repository defacements.

🔓 VoidStealer, an information stealer offered as MaaS since mid‑December 2025, uses a debugger-based technique to extract Chrome's v20_master_key directly from memory. The malware starts a suspended, hidden browser process, attaches as a debugger, and waits for the target chrome.dll to load before setting hardware breakpoints on an instruction that references the key. When the breakpoint triggers during startup decryption, VoidStealer reads the register pointer and uses ReadProcessMemory to capture the plaintext key without privilege escalation. Gen Digital reports this is the first infostealer observed in the wild using this approach.

🛡️ The Trivy vulnerability scanner was compromised in a supply-chain attack that injected an infostealer into official releases and GitHub Actions. Researchers attribute the campaign to TeamPCP, which trojanized the trivy binary (v0.69.4) and replaced GitHub Action entrypoints, affecting many trivy-action tags. The malware harvested a broad range of credentials, exfiltrated data to a typosquatted C2, and deployed persistence on infected hosts. Organizations using affected versions should assume full compromise and rotate secrets immediately.

🛡️ The actors behind the Trivy supply-chain compromise are now suspected of seeding a self-propagating worm called CanisterWorm, which uses an ICP canister (Internet Computer blockchain smart contract) as a decentralized dead drop for command-and-control. The chain abuses an npm postinstall hook to drop a Python backdoor and establishes persistence via a masquerading systemd user service that restarts automatically. A new variant harvests local npm tokens during postinstall and launches an automated propagation routine, turning compromised developers and CI pipelines into unwitting distributors.

⚠ The widely used Trivy vulnerability scanner and its official GitHub Actions were backdoored after attackers injected a credential‑stealing payload into official releases, the trivy-action and setup-trivy components, and published binaries. The malware harvests pipeline secrets by reading process memory and searching filesystems for SSH keys, cloud credentials, Kubernetes tokens, Docker configs, and wallets, exfiltrating encrypted data to a typosquatted domain or, failing that, by creating a public repository named tpcp-docs. Researchers say the intrusion followed an earlier compromise and incomplete credential rotation that let attackers regain access via insecure GitHub Actions; victims should rotate secrets immediately and pin Actions to full commit SHAs. Known safe versions include Trivy v0.69.3, trivy-action tag 0.35.0, and setup-trivy 0.2.6.

🔒 The Trivy open-source scanner and its GitHub Actions integrations (aquasecurity/trivy-action and aquasecurity/setup-trivy) were compromised in March 2026 when an attacker force-pushed 75 version tags to point to malicious commits. The injected Python infostealer harvests CI/CD secrets from runners, attempts exfiltration to an attacker-controlled domain, and can stage stolen data using captured PATs if network exfiltration fails. Vendors advise immediate secret rotation, blocking the malicious domain/IP, and pinning Actions to full commit SHAs.

🔒 Apple is urging users on older versions of iOS to update immediately after reporting that web-based exploit kits such as Coruna and DarkSword have been used to deliver data-stealing malware via compromised sites. Apple says devices running the latest releases (iOS 15 through 26) are not affected, and has released targeted patches for legacy hardware. For devices that cannot be updated, Apple recommends specific interim updates and enabling Lockdown Mode to reduce exposure.