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Tag: infostealer

New infostealer reaches enterprise devices through FortiClient EMS vulnerability

Attackers are delivering a broad-spectrum infostealer to enterprise computers by exploiting a known vulnerability (CVE-2026-35616) in FortiClient Enterprise Management Server (EMS). “The [malicious] payload was presented as a Fortinet endpoint update and executed through FortiClient-managed VPN scripting workflows,” Arctic Wold researchers noted. About CVE-2026-35616 CVE-2026-35616 is an improper access control vulnerability vulnerability in FortiClient EMS,…

SHub Reaper impersonates Apple, Google, and Microsoft in one MacOS attack chain

A newly disclosed macOS infostealer campaign is exploiting user trust in some of the biggest names in tech to slip past defenses.  Researchers at SentinelOne have detailed a new variant of the SHub malware family, dubbed “Reaper,” that impersonates Apple, Google, and Microsoft at different stages of a single attack chain targeting Mac users. The…

New macOS infostealer impersonates Apple, Microsoft, and Google in a single attack chain

A SHub macOS infostealer variant called Reaper impersonates Apple, Microsoft, and Google to trick users into executing malicious code, then targets browser data, password managers, and cryptocurrency wallets while establishing persistence for continued access, SentinelOne found. ClickFix gives way to a new delivery method Consistent with earlier SHub versions, Reaper uses a multi-stage execution chain.…

To counter cookie theft, Chrome ships device-bound session credentials

Cookie theft follows a well-established pattern. Infostealer malware infiltrates a device, extracts authentication cookies, and exfiltrates them to an attacker-controlled server. Because cookies often have extended lifetimes, attackers can access accounts without passwords, then bundle and sell the stolen credentials. Once malware gains access to a machine, it can read the local files and memory…

44 Aqua Security repositories defaced after Trivy supply chain breach

Malicious Trivy images on Docker Hub spread infostealer malware, exposing developers after a supply chain attack. Researchers found malicious Trivy images on Docker Hub linked to a supply chain attack. Versions 0.69.4–0.69.6, now removed, contained TeamPCP infostealer code. Suspicious tags were pushed without matching GitHub releases, increasing the risk to developers using compromised container images.…

Chrome encryption bypass discovered: New malware steals passwords and cookies

A new infostealer is bypassing Chrome’s Application-Bound Encryption (ABE), using a debugger-based technique that researchers say hasn’t been observed in the wild. Called “VoidStealer,” the stealer appears to have found a way around ABE, introduced in Chrome 127 in 2024, a security control that locks sensitive browser data, such as passwords and cookies, behind stronger…

Chrome ABE bypass discovered: New VoidStealer malware steals passwords and cookies

A new infostealer is bypassing Chrome’s Application-Bound Encryption (ABE), using a debugger-based technique researchers say hasn’t been seen in the wild before. Called “VoidStealer,” the stealer seems to have found a way around ABE, introduced in Chrome 127 in 2024, a security control aimed at locking sensitive browser data like passwords and cookies behind tighter…

Arkanix Stealer: AI-assisted info-stealer shuts down after brief campaign

Arkanix Stealer surfaced in late 2025 as a short-lived info-stealer, likely built as an AI-assisted experiment and quickly abandoned. Arkanix Stealer emerged in late 2025 as a short-lived information-stealing malware promoted on dark web forums. Researchers believe it was likely created as an AI-assisted experiment, suggesting the operators were testing automated development techniques rather than…

New Arkanix stealer blends rapid Python harvesting with stealthier C++ payloads

A newly uncovered infostealer, suspected to be built with the help of a large language model, is targeting victims with Python and C++ variants, each tailored for a different stage of data theft. Kaspersky researchers discovered a stealer dubbed “Arkanix,” which is capable of harvesting credentials, browser data, cryptocurrency, and banking assets from infected machines.…

Infostealers Target OpenClaw AI Configuration Files

Infostealer malware is expanding beyond traditional browser and banking credential theft to target personal AI assistant environments. Researchers at Hudson Rock recently identified a live infection in which attackers exfiltrated a victim’s OpenClaw configuration files, including authentication tokens, cryptographic keys, and stored contextual data used by the AI agent. “While the malware may have been…

Hackers steal OpenClaw configuration in emerging AI agent threat

Researchers found an infostealer stole a victim’s OpenClaw configuration, marking a shift toward targeting personal AI agents. Cybersecurity researchers have uncovered a new information stealer that exfiltrated a victim’s OpenClaw configuration environment, previously known as Clawdbot and Moltbot. According to cybersecurity firm Hudson Rock, the case highlights a new shift in infostealer activity, moving beyond…

LummaStealer activity spikes post-law enforcement disruption

Bitdefender reports a surge in LummaStealer activity, showing the MaaS infostealer rebounded after 2025 law enforcement disruption. Bitdefender observed renewed LummaStealer activity, proving the MaaS infostealer recovered after 2025 takedowns. Active since 2022, it relies on affiliates, social engineering, fake cracked software, and fake CAPTCHA “ClickFix” lures. CastleLoader plays a key role in spreading it.…

Flare Report: Infostealers Are Fueling Enterprise Identity Attacks

Once largely associated with consumer credential theft, infostealer malware is increasingly impacting enterprises.  New research from Flare shows that a rising percentage of infections now expose enterprise Single Sign-On (SSO) and identity provider credentials, creating direct risk for corporate systems, cloud environments, and SaaS platforms. “We’re seeing fewer infections overall, but far higher yield per…