Sarah Pearl Camiling
8 articles
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BlogWeb Shells, Tunnels, and Ransomware: Dissecting a Warlock Attack
Warlock continues to enhance its attack chain with new tactics to improve persistence, lateral movement, and defense evasion using an expanded toolset: TightVNC Yuze, and a persistent BYOVD technique leveraging the NSec driver.
March 16th, 2026 13 minMaristel Policarpio, Junestherry Dela Cruz, Sarah Pearl Camiling, Jacob Santos…
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BlogPureRAT Campaign Targets Job Seekers, Abuses Foxit PDF Reader for DLL Side-loading
Job seekers looking out for opportunities might instead find their personal devices compromised, as a PureRAT campaign propagated through email leverages Foxit PDF Reader for concealment and DLL side-loading for initial entry.
December 3rd, 2025 5 minSarah Pearl Camiling, Junestherry Dela Cruz, Jacob Santos, Sophia Nilette Robles…
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BlogUnraveling Water Saci's New Multi-Format, AI-Enhanced Attacks Propagated via WhatsApp
Through AI-driven code conversion and a layered infection chain involving different file formats and scripting languages, the threat actors behind Water Saci are quickly upgrading their malware delivery and propagation methods across WhatsApp in Brazil.
December 2nd, 2025 16 minJeffrey Francis Bonaobra, Sarah Pearl Camiling, Joe Soares, Byron Gelera…
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BlogQilinランサムウェアが、リモート管理ツールとBYOVD手法を利用し、Windowsシステム上でLinux版を展開
トレンドマイクロは、Windows環境においてLinux版のAgendaランサムウェアを展開する高度な攻撃を確認しました。このクロスプラットフォーム型の実行により、企業側にとって検出が困難な状況が生まれています。
October 23rd, 2025 13 minJacob Santos, Junestherry Dela Cruz, Sarah Pearl Camiling, Sophia Nilette Robles…
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Blogランサムウェア「LockBit 5.0」の3つの新亜種（Windows・Linux・ESXi版）の分析結果を解説
トレンドマイクロは、悪名高いランサムウェアグループ「LockBit」が実際の攻撃に用いた新亜種「LockBit 5.0」のバイナリを分析しました。LockBit 5.0では高度な難読化、フォレンジック調査妨害機能、Windows・Linux・ESXi環境に対応させたクロスプラットフォーム戦略が確認されました。
September 25th, 2025 7 minSarah Pearl Camiling, Jacob Santos
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BlogCrypto24 Ransomware Group Blends Legitimate Tools with Custom Malware for Stealth Attacks
Crypto24 is a ransomware group that stealthily blends legitimate tools with custom malware, using advanced evasion techniques to bypass security and EDR technologies.
August 14th, 2025 13 minMaristel Policarpio, Sarah Pearl Camiling, Don Ovid Ladores, Jacob Santos…
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BlogAnubis: A Closer Look at an Emerging Ransomware with Built-in Wiper
Anubis is an emerging ransomware-as-a-service (RaaS) group that adds a destructive edge to the typical double-extortion model with its file-wiping feature. We explore its origins and examine the tactics behind its dual-threat approach.
June 13th, 2025 8 minMaristel Policarpio, Sarah Pearl Camiling, Sophia Nilette Robles
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BlogSilent Threat: Red Team Tool EDRSilencer Disrupting Endpoint Security Solutions
Trend Micro's Threat Hunting Team has observed EDRSilencer, a red team tool that threat actors are attempting to abuse for its ability to block EDR traffic and conceal malicious activity.
October 15th, 2024 8 minJacob Santos, Cj Arsley Mateo, Sarah Pearl Camiling
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