Advanced Malware Researcher

6 days ago


Bengaluru, Karnataka, India Trellix Full time
About the Role

Trellix is seeking an accomplished Security Researcher to join our team specializing in advanced malware analysis, exploit analysis, reverse engineering, and machine learning. Our organization focuses on malware research, customer escalation response, and system engineering and development.

As a Security Researcher, you will be expected to learn our daily malware escalation responses, routines, and procedures. You will help build platforms and automations, and author detection content to enhance protection.

Key Responsibilities:

  • Process incoming malware analysis and detection requests from customers, our first-level Research team, and other teams within Trellix.
  • Proactively add detection for prevalent threats and author proactive detection to provide enhanced protection.
  • Perform static and dynamic analysis of malware, including infection, propagation, lateral movement, exploitation POCs, etc.
  • Extract malicious patterns from malware and author effective detection and repair signatures and test them before being utilized by our Trellix endpoint protection product.
  • Participate in the incident response process on an as-needed basis and prepare analysis of the incident, remediation instructions, and assist customers.
  • Using your coding skills, help develop an automation framework for malware analysis and efficiency improvements.
  • Propose and create innovative solutions for problems that our customers are facing.
  • Share your most exciting research findings through blogs and internal presentations.
  • Work closely with colleagues in the same and other time zones, and attend a daily handover to the next region.
  • May be required to support on-call work during holidays and weekends as part of a team rotation.

About You

You must have 5+ years of experience in a Malware Researcher role. Experience with Python, C/C++, or other similar programming languages is required. Proficiency in debugger usage (OllyDbg, IDA pro) and understanding file formats for Windows (PE), Linux (ELF), or macOS (APP, PKG) are necessary. Knowledge of OS internals (memory, threads, processes, API, on Windows, Linux, or macOS) and awareness of global threats, regional threats, and top adversaries/criminal groups focusing on malware, including affiliate networks pertaining to Windows OSes, are also required.

You should have excellent problem-solving skills, be a fast learner, and be self-motivated to take on initiatives with a focus on achieving results in a timely manner. A proven ability to translate insights into business recommendations is essential. Ability to positively adapt to changes and multitasking in a fast-moving industry is also required.

Additional Qualifications:

  • Knowledge of networking protocols and experience with network traffic analysis tools (Wireshark, Fiddler).
  • Knowledge of exploitation concepts such as Shellcode, Heap Spray, ROP, etc.
  • Experience working for Endpoint Protection (AV) operations and SOC environments is a plus.
  • Experience with sandbox-based detection technologies.


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