Author: Tekno Phreak
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Analysis of malicious HWP cases of APT37 group distributed through K messenger
The report details a sophisticated APT attack targeting South Korea, utilizing spear-phishing techniques and malicious HWP files distributed through a…
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Analysis of malicious HWP cases of APT37 group distributed through K messenger
The report details a sophisticated APT attack targeting South Korea, utilizing spear-phishing techniques and malicious HWP files distributed through a…
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Rat Race: ValleyRAT Malware Targets Organizations with New Delivery Techniques
ValleyRAT, a sophisticated multi-stage malware attributed to Silver Fox APT, has updated its tactics, techniques, and procedures. The malware targets…
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Rat Race: ValleyRAT Malware Targets Organizations with New Delivery Techniques
ValleyRAT, a sophisticated multi-stage malware attributed to Silver Fox APT, has updated its tactics, techniques, and procedures. The malware targets…
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CVE20250411: Ukrainian Organizations Targeted in ZeroDay Campaign and Homoglyph Attacks
A zero-day vulnerability in 7-Zip (CVE-2025-0411) was exploited by Russian cybercrime groups to target Ukrainian organizations. The vulnerability allows bypassing…
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Blast from the Past
A large-scale campaign targeting Russian organizations across various industries has been detected. The attackers are using NOVA stealer, a commercial…
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Stealers on the Rise: A Closer Look at a Growing macOS Threat
This analysis examines the increasing prevalence of macOS infostealers, focusing on three prominent threats: Atomic Stealer, Poseidon Stealer, and Cthulhu…
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Hackers Hijack JFK File Release: Malware & Phishing Surge
A potentially growing cyber threat campaign has been uncovered surrounding the release of declassified JFK, RFK, and MLK files. Attackers…
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2024 Healthcare Data Breach Report
Large healthcare data breaches continue to be reported to the Department of Health and Human Services (HHS) Office for Civil…
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New York Blood Center Enterprises Grappling with Ransomware Attack
A ransomware group has attacked another U.S. blood donation organization. New York Blood Center Enterprises (NYBCe) is one of the…