UNC5221

BRICKSTORM Malware: China-Linked Hackers Stealthily Target US Tech and Legal Firms for 393 Days

• Cyber Security
• Malware

BRICKSTORM Malware: China-Linked Hackers Stealthily Target US Tech and Legal Firms for 393 Days

Do Son September 26, 2025 0

Google Threat Intelligence Group (GTIG) and Mandiant Consulting have released new findings on BRICKSTORM, a backdoor malware...

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Ivanti EPMM Under Attack: Zero-Day RCE Exploited by China-Linked Group UNC5221

• Vulnerability

Ivanti EPMM Under Attack: Zero-Day RCE Exploited by China-Linked Group UNC5221

Do Son May 23, 2025 0

A newly discovered zero-day vulnerability in Ivanti Endpoint Manager Mobile (EPMM) — CVE-2025-4428 — is being actively...

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DslogdRAT Malware Targets Ivanti Connect Secure via CVE-2025-0282 Zero-Day Exploit

• Malware
• Vulnerability

DslogdRAT Malware Targets Ivanti Connect Secure via CVE-2025-0282 Zero-Day Exploit

Do Son April 26, 2025 0

A newly published report by Yuma Masubuchi from the JPCERT Coordination Center (JPCERT/CC) has uncovered the deployment...

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BRICKSTORM Backdoor Targets European Industries

• Cyber Security
• Malware

BRICKSTORM Backdoor Targets European Industries

Do Son April 16, 2025 0

In a recent technical expose, NVISO sheds light on BRICKSTORM, a stealthy espionage backdoor attributed to the...

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Ivanti Zero-Day CVE-2025-22457 Exploit Details Released

• Cybercriminals
• Vulnerability

Ivanti Zero-Day CVE-2025-22457 Exploit Details Released

Do Son April 11, 2025 0

Researchers at Rapid7 published technical details and proof-of-concept exploit code for a critical zero-day vulnerability in Ivanti...

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CVE-2025-22457: UNC5221 Exploits Ivanti Zero-Day Flaw to Deploy TRAILBLAZE and BRUSHFIRE Malware

• Vulnerability

CVE-2025-22457: UNC5221 Exploits Ivanti Zero-Day Flaw to Deploy TRAILBLAZE and BRUSHFIRE Malware

Do Son April 3, 2025 0

Ivanti has recently disclosed a critical security vulnerability, identified as CVE-2025-22457, affecting several of its widely-used products....

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Zero-Day Alert: UNC5337 Exploits Ivanti VPN Vulnerability CVE-2025-0282 for Espionage Operations

• Cyber Security
• Malware
• Vulnerability

Zero-Day Alert: UNC5337 Exploits Ivanti VPN Vulnerability CVE-2025-0282 for Espionage Operations

Do Son January 8, 2025 0

Ivanti Connect Secure (ICS) VPN appliances have become the focus of advanced threat actors, exploiting a newly...

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China-Linked Hackers Target MITRE with ROOTROT Web Shell

• Cyber Security
• Malware
• Vulnerability

China-Linked Hackers Target MITRE with ROOTROT Web Shell

Do Son May 7, 2024 0

Researchers at the MITRE Corporation have unveiled disturbing details of a cyberattack attributed to a Chinese state-sponsored...

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