Teoderick Contreras's Blog Posts
I'm a Senior Threat Research Engineer on Splunk's Threat Research Team. I've been working in the cybersecurity industry for almost 12+ years. I primarily focus on malware reverse engineering/analysis, digital forensics and detection development.
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Meduza Stealer Analysis: A Closer Look at its Techniques and Attack Vector
Uncover Meduza Stealer, a 2023 malware targeting credentials and crypto wallets. Explore its evasion tactics, attack methods, and Splunk’s expert insights for enhanced security.
Cracking Braodo Stealer: Analyzing Python Malware and Its Obfuscated Loader
The Splunk Threat Research Team break down Braodo Stealer's loader mechanisms, obfuscation strategies, and payload behavior.
ValleyRAT Insights: Tactics, Techniques, and Detection Methods
The Splunk Threat Research Team conducts an analysis for several variants of ValleyRAT’s malware samples to extract its MITRE ATT&CK tactics, techniques, and procedures (TTPs).
ShrinkLocker Malware: Abusing BitLocker to Lock Your Data
The Splunk Threat Research Team shares their findings and methodologies to aid the cybersecurity community in combating ShrinkLocker effectively.
AcidPour Wiper Malware: Threat Analysis and Detections
The Splunk Threat Research Team provides an analysis of AcidPour and how to use Splunk’s out-of-the-box security content to help defend against this wiper malware.
Breaking Down Linux.Gomir: Understanding this Backdoor’s TTPs
The Splunk Threat Research Team provides an analysis of Linux.Gomir to help security analysts, blue teamers and Splunk customers defend against this threat.