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Priyadharshini K B

Priyadharshini K B

Malware Maverick | Uncovering threats | Innovator by nature, protector by mission.

DoNot APT Campaign Targets Users with Google Drive Phishing and Custom Malware
Cyber Trends

DoNot APT Campaign Targets Users with Google Drive Phishing and Custom Malware

Donot APT strikes again! Here's how their malware spreads through phishing and Google Drive-hosted payloads.

Priyadharshini K BAug 11, 2025
Beware of Excel Attachments: Emotet Malware Returns in Phishing Emails
Malware Campaigns

Beware of Excel Attachments: Emotet Malware Returns in Phishing Emails

Explore the new Emotet spreads through phishing emails using Excel macros to silently install malware on victim systems.

Priyadharshini K BJul 23, 2025
New 2025 Cyber Threats: Ex-Black Basta Group Uses Microsoft Teams in Attacks
Cyber Trends

New 2025 Cyber Threats: Ex-Black Basta Group Uses Microsoft Teams in Attacks

Explore how new Black Basta hackers exploit MS Teams & Python in stealthy new cyberattacks targeting businesses in 2025.

Priyadharshini K BJun 16, 2025
AsyncRAT: A Deep Dive into XLSM and Script-Based Cyber Attack Techniques
Malware Campaigns

AsyncRAT: A Deep Dive into XLSM and Script-Based Cyber Attack Techniques

Explore how simple files are exploited to fuel advanced and sophisticated malware attacks in modern cyber threats.

Priyadharshini K BMar 25, 2025
Coyote Banking Trojan: A Growing Threat That Targets Victims via LNK Files
Malware Campaigns

Coyote Banking Trojan: A Growing Threat That Targets Victims via LNK Files

Understand the Coyote Banking Trojan, a growing cyber threat using LNK files to steal sensitive financial data.

Priyadharshini K BMar 14, 2025
Lumma Stealer Infostealer: TTPs, Indicators, and Detection Strategies
Malware Campaigns

Lumma Stealer Infostealer: TTPs, Indicators, and Detection Strategies

Explore the growing threat of Lumma Stealer, a rapidly evolving infostealer malware. This analysis examines its distribution methods, TTPs, infrastructure, and impact on organizations.

Priyadharshini K BMar 12, 2025
[CVE-2025-21298]: Windows OLE Remote Code Execution Vulnerability
Threats & Vulnerabilities

[CVE-2025-21298]: Windows OLE Remote Code Execution Vulnerability

Detailed exploit analysis of the latest Windows OLE RCE vulnerability, including infection chain and attack details.

Priyadharshini K BJan 28, 2025
LokiBot 2025: New Tactics and Technical Insights into Its Evolution
Malware Campaigns

LokiBot 2025: New Tactics and Technical Insights into Its Evolution

Discover the evolving tactics of LokiBot malware in 2025. Get technical insights & stay ahead of cybersecurity threats.

Priyadharshini K BJan 25, 2025
CVE‑2024‑38213: Microsoft Windows SmartScreen Security Feature Bypass Vulnerability Analysis
Threats & Vulnerabilities

CVE‑2024‑38213: Microsoft Windows SmartScreen Security Feature Bypass Vulnerability Analysis

An in-depth technical analysis of CVE‑2024‑38213, a Microsoft Windows SmartScreen security feature bypass vulnerability, including infection chain insights and mitigation guidance.

Priyadharshini K BDec 27, 2024
Who is Black Basta Ransomware? Tactics, Attacks, and Links to Conti and Other Cybercrime Groups
Malware Campaigns

Who is Black Basta Ransomware? Tactics, Attacks, and Links to Conti and Other Cybercrime Groups

Uncover the methods of Black Basta ransomware, including double extortion, its tactics, and ties to Conti threat groups.

Priyadharshini K BDec 2, 2024
New Remcos RAT Variant Targets Windows Users - How It Can Hijack Your Devices
Malware Campaigns

New Remcos RAT Variant Targets Windows Users - How It Can Hijack Your Devices

Discover how a new Remcos RAT strain can infect Windows devices and let hackers control them.

Priyadharshini K BNov 22, 2024
Rhadamanthys Malware 2024: How This Infostealer Steals Your Data and How to Protect Yourself
Malware Campaigns

Rhadamanthys Malware 2024: How This Infostealer Steals Your Data and How to Protect Yourself

Learn how the Rhadamanthys malware steals your personal and financial data - and what you can do to protect yourself from this dangerous infostealer.

Priyadharshini K BSep 16, 2024
CVE‑2021‑44228: Apache Log4j Remote Code Execution Vulnerability Analysis
Threats & Vulnerabilities

CVE‑2021‑44228: Apache Log4j Remote Code Execution Vulnerability Analysis

A detailed analysis of CVE‑2021‑44228, the Apache Log4j remote code execution vulnerability, including its impact, attack chain, and mitigation strategies.

Priyadharshini K BSep 4, 2024
DarkGate Malware Explained: How It Infects Your System and How to Stay Safe
Malware Campaigns

DarkGate Malware Explained: How It Infects Your System and How to Stay Safe

Learn how DarkGate Malware infects computers, what it can do, and practical steps to protect your system from this dangerous threat.

Priyadharshini K BAug 30, 2024
CVE‑2024‑21412: Critical Windows SmartScreen Vulnerability Allowing Malware Execution
Threats & Vulnerabilities

CVE‑2024‑21412: Critical Windows SmartScreen Vulnerability Allowing Malware Execution

An in-depth analysis of CVE‑2024‑21412, a critical Windows SmartScreen flaw that allows malware execution via .HTML files, including attack insights and mitigation strategies.

Priyadharshini K BAug 23, 2024
Malicious PowerPoint .PPAM Files: New Attack Techniques and How to Stay Safe
Malware Campaigns

Malicious PowerPoint .PPAM Files: New Attack Techniques and How to Stay Safe

Learn how attackers are spreading malicious PowerPoint (.PPAM) files and what you can do to protect your system from this serious threat.

Priyadharshini K BAug 19, 2024
CVE‑2017‑8570: Microsoft Office Remote Code Execution Vulnerability Analysis
Threats & Vulnerabilities

CVE‑2017‑8570: Microsoft Office Remote Code Execution Vulnerability Analysis

A detailed analysis of CVE‑2017‑8570, a severe Microsoft Office vulnerability that enables remote code execution, including impact, attack chain, and mitigation strategies.

Priyadharshini K BAug 12, 2024
Remcos RAT Technical Malware Analysis: Execution Flow, Evasion Techniques & IOCs
Malware Campaigns

Remcos RAT Technical Malware Analysis: Execution Flow, Evasion Techniques & IOCs

Explore a deep technical breakdown of Remcos RAT, including execution chain, C2 communication, persistence methods, evasion techniques, and actionable IOCs for SOC analysts and threat hunters.

Priyadharshini K BAug 7, 2024
Qakbot LNK Files Technical Analysis 2024: Tactics, Indicators & Defense
Malware Campaigns

Qakbot LNK Files Technical Analysis 2024: Tactics, Indicators & Defense

Explore the 2024 technical analysis of Qakbot LNK files, including execution techniques, malware behavior, indicators of compromise (IOCs), and defensive detection strategies.

Priyadharshini K BJul 15, 2024
XenoRAT Technical Analysis & Functionality Deep Dive (Part 2): LNK to MS‑XLS Evolution
Malware Campaigns

XenoRAT Technical Analysis & Functionality Deep Dive (Part 2): LNK to MS‑XLS Evolution

Explore the Part 2 technical analysis of XenoRAT, revealing how it evolved from LNK‑based distribution to MS‑XLS methods and adapted to evade AV detection.

Priyadharshini K BJul 8, 2024
XenoRAT Technical Analysis & Functionality Deep Dive (Part 1): LNK Delivery & PowerShell Evasion
Malware Campaigns

XenoRAT Technical Analysis & Functionality Deep Dive (Part 1): LNK Delivery & PowerShell Evasion

Explore Part 1 of the XenoRAT technical analysis, detailing how a new campaign uses LNK files to bypass policies and fake PowerShell execution to download malware payloads.

Priyadharshini K BJul 3, 2024
Technical Analysis of Guloader Malware Using .JAR Files: Infection Chain & Tactics
Malware Campaigns

Technical Analysis of Guloader Malware Using .JAR Files: Infection Chain & Tactics

Explore the technical analysis of Guloader malware using .JAR files, including its infection chain, execution flow, and tactics used to deliver and execute malicious payloads.

Priyadharshini K BJun 17, 2024
Technical Analysis of RTF Template Injection Attacks
Threats & Vulnerabilities

Technical Analysis of RTF Template Injection Attacks

An in-depth technical analysis of RTF template injection attacks, explaining how malicious templates embedded in RTF files can trigger remote code execution and how to mitigate the risk.

Priyadharshini K BJun 14, 2024
SocGholish Malware: Technical Exploration of Behavior, Delivery & Defenses
Malware Campaigns

SocGholish Malware: Technical Exploration of Behavior, Delivery & Defenses

Explore an in‑depth technical analysis of the SocGholish malware family, including its delivery methods, behavior patterns, indicators of compromise (IOCs), and defense strategies.

Priyadharshini K BJun 10, 2024
CVE‑2017‑0199: Microsoft Office & WordPad Remote Code Execution Vulnerability Analysis
Threats & Vulnerabilities

CVE‑2017‑0199: Microsoft Office & WordPad Remote Code Execution Vulnerability Analysis

A detailed analysis of CVE‑2017‑0199, a severe Microsoft Office and WordPad vulnerability that allows remote code execution, including impact, attack chain, and mitigation strategies.

Priyadharshini K BMay 30, 2024
CVE‑2017‑11882: Microsoft Office Memory Corruption Vulnerability Analysis
Threats & Vulnerabilities

CVE‑2017‑11882: Microsoft Office Memory Corruption Vulnerability Analysis

Dive deep into CVE-2017-11882, the Microsoft Office memory corruption vulnerability. Explore technical insights, affected versions, and best practices to prevent remote code execution.

Priyadharshini K BMay 27, 2024
How to Analyze Malicious RTF Files: Structure, Embedded Objects & Threats
Malware Campaigns

How to Analyze Malicious RTF Files: Structure, Embedded Objects & Threats

Learn how to analyze malicious RTF files by examining their structure, inspecting embedded objects, and identifying potential security threats for malware defense.

Priyadharshini K BMay 23, 2024
RevengeRAT: Technical Analysis and Functionality Deep Dive
Malware Campaigns

RevengeRAT: Technical Analysis and Functionality Deep Dive

Explore the technical analysis of RevengeRAT, examining its malware campaign, execution techniques, and core functionality in this in-depth study.

Priyadharshini K BMay 20, 2024
CVE-2024-3094: Critical XZ Utils Backdoor Vulnerability Exposing SSH
Threats & Vulnerabilities

CVE-2024-3094: Critical XZ Utils Backdoor Vulnerability Exposing SSH

A severe backdoor in XZ Utils (CVE-2024-3094) exposes SSH to potential compromise. Learn how this vulnerability works, its impact, and essential mitigation steps to secure your systems.

Priyadharshini K BMay 16, 2024