MSI - Tool

Threat entity extracted from intelligence sources

Frequency
7
occurrences
First Seen
November 19, 2025
Last Seen
June 19, 2026

MSI is a tool tracked across 6 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed November 19, 2025; most recent activity June 19, 2026.

Overview

The article centers on the Eternidade Stealer Trojan, a credential/data-stealing malware described as fueling aggressive cybercrime operations in Brazil. The piece attributes significance to this stealer within the Brazilian threat landscape, though it does not mention a threat tool named MSI, so MSI’s characteristics are not covered by this source.

Related Threat Clusters

  • AMD Firmware Update Exposes Consumers to Memory Attacks

    AMD has removed the Transparent Secure Memory Encryption (TSME) feature from consumer Ryzen processors via a firmware update, restricting it to Ryzen Pro and EPYC models. This change, which was not communicated to…

    4 articles · Updated June 19, 2026
  • WhatsApp Malware Campaign Targets Brazilian Crypto Users

    A sophisticated malware campaign in Brazil is exploiting WhatsApp to target cryptocurrency users, deploying a banking trojan named 'Eternidade Stealer.' This malware hijacks devices, steals financial data, and spreads…

    19 articles · Updated November 26, 2025
  • Matanbuchus Malware Adapts to Evade Antivirus Detection

    The Matanbuchus downloader malware is evolving by frequently changing its components to evade antivirus defenses. This adaptability poses challenges for cybersecurity measures aimed at detecting and neutralizing the…

    4 articles · Updated January 29, 2026
  • Sleeping Bouncer Vulnerability Affects Major Motherboard Brands

    A critical security vulnerability named 'Sleeping Bouncer' has been identified in motherboards from Gigabyte, MSI, ASRock, and ASUS. Discovered by Riot Games analysts, this flaw exploits weaknesses in pre-boot…

    2 articles · Updated December 22, 2025
  • WhatsApp Security Flaw Exposes 3.5 Billion Phone Numbers

    A security flaw in WhatsApp allowed researchers to extract phone numbers of 3.5 billion users. The exploit involved systematically checking numbers through the app's discovery feature, revealing profile photos for 57%…

    56 articles · Updated November 18, 2025
  • UEFI Vulnerability Allows DMA Attacks on Major Motherboard Brands

    A vulnerability in the UEFI firmware of motherboards from ASUS, Gigabyte, MSI, and ASRock allows direct memory access (DMA) attacks that can bypass early-boot memory protections. The issue has been assigned multiple CVE…

    4 articles · Updated December 19, 2025

Recent Intelligence Reports

  • New AMD Update Leaves Countless Users Vulnerable To Attacks — Bgr · June 19, 2026
  • Matanbuchus Malware Downloader Evading AV Detections by Changing Components — Cybersecuritynews · January 29, 2026
  • Sleeping Bouncer Vulnerability Impacts Motherboards from Gigabyte, MSI, ASRock and ASUS — Cybersecuritynews · December 22, 2025
  • Sleeping Bouncer Vulnerability Impacts Gigabyte, MSI, ASRock, and ASUS Motherboards — Gbhackers · December 22, 2025
  • New UEFI flaw enables pre-boot attacks on motherboards from Gigabyte, MSI, ASUS, ASRock — Bleepingcomputer · December 19, 2025
  • New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards — Thehackernews · December 19, 2025
  • Eternidade Stealer Trojan Fuels Aggressive Brazil Cybercrime — Infosecurity-Magazine · November 19, 2025

CVSS v3.1 Breakdown