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Latest Malware Alerts

XCSSET Mac Malware: Infects Xcode Projects, Performs UXSS Attack on Safari, Other Browsers, Leverages Zero-day Exploits

We have discovered an unusual infection related to Xcode developer projects. Upon further investigation, we discovered that a developer’s Xcode project at large contained the source malware, which leads to a rabbit hole of malicious payloads. Most notable in our investigation is the discovery of two zero-day exploits: one is used to bypass the System Integrity Protection(SIP) read feature on macOS, another is used to abuse the development version of Safari.

The post XCSSET Mac Malware: Infects Xcode Projects, Performs UXSS Attack on Safari, Other Browsers, Leverages Zero-day Exploits appeared first on .

August Patch Tuesday Fixes Critical IE, Important Windows Vulnerabilities Exploited in the Wild

The August batch of Patch Tuesday updates includes 120 updates for the Microsoft suite, with 17 fixes rated as Critical, and the remaining 103 ranked as Important.

The post August Patch Tuesday Fixes Critical IE, Important Windows Vulnerabilities Exploited in the Wild appeared first on .

Water Nue Phishing Campaign Targets C-Suite’s Office 365 Accounts

A series of ongoing business email compromise (BEC) campaigns that uses spear-phishing schemes on Office 365 accounts has been seen targeting business executives of over 1,000 companies across the world since March 2020. The recent campaigns target senior positions in the United States and Canada.

The fraudsters, whom we named “Water Nue,” primarily target accounts of financial executives to obtain credentials for further financial fraud. The phishing emails redirect users to fake Office 365 login pages. Once the credentials are obtained and accounts are successfully compromised, emails containing invoice documents with tampered banking information are sent to subordinates in an attempt to siphon money through fund transfer requests.

The post Water Nue Phishing Campaign Targets C-Suite’s Office 365 Accounts appeared first on .

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