Malware Reverse Engineer, Cloudforce One

Bangalore, Karnataka
Permanent
Full-time

1 month ago

About UsAt Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine's Top Company Cultures list and ranked among the World's Most Innovative Companies by Fast Company.We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new skills, and we are ready to help you do that. We cannot complete our mission without building a diverse and inclusive team. We hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare. Come join us!Available Locations: Bengaluru, IndiaAbout the TeamCloudforce One is Cloudflare's threat operations and research team, responsible for identifying and disrupting cyber threats ranging from sophisticated cyber criminal activity to nation-state sponsored advanced persistent threats (APTs). Cloudforce One works in close partnership with external organizations and internal Cloudflare teams, continuously developing operational tradecraft and expanding ever-growing sources of threat intelligence to enable expedited threat hunting and remediation. Members of Cloudforce One are at the helm of leveraging an incredibly vast and varied set of data points that only one of the world's largest global networks can provide. The team is able to analyze these unique data points, at massive scale and efficiency, synthesizing findings into actionable threat intelligence to better protect our customers.About the RoleCloudflare is a system spanning the globe, on a mission to make the internet better, safer, and more powerful everyday. To help fulfill this mission, we are seeking a talented Malware Reverse Engineer to join us in growing our Cloudforce One Organization, where you will be instrumental in building a proactive and threat intelligence-driven approach to protecting Cloudflare and its customers from sophisticated and ever-evolving global threat actors. This position requires an innovative, self-starting, and detail-oriented problem solver with a passion for analyzing, tracking, and triaging the malicious software used by sophisticated cyber threats.As a Cloudforce One Reverse Engineer, you will analyze malicious binaries with the goal of monitoring and disrupting cyber threat activity across multiple platforms, supporting both client requests and proactive internal research. You will serve an integral role in the discovery and analysis of cyber threat adversaries, working along side detection engineers to detect attacks and threat researchers to track them. The findings you uncover will help identify Tactics, Techniques, and Procedures (TTPs) of ongoing and ever-evolving cyber attacks to protect our global customer base. Lastly, you will help expand our malware lab environment so that we may modernized and scale our operations to streamline malware analysis within Cloudflare.Our ideal candidate will have 7+ years of previous experience reverse engineering malware samples and can write reliable code, preferably in Python or Golang. Top candidates will have extensive experience with hands on static and dynamic analysis of common file formats on Windows, macOS, or UNIX-based platforms. We also would like our candidates to have experience writing code to process malware samples and interacting with APIs. As a member of the team you will be responsible for contributing to and deploying team codebases to coalesce traits of an attack. Outstanding candidates will also posses excellent verbal and written communication skills to facilitate dialogue with the Threat Research Team for reporting on malware and malware families. You will also work both as a self-driven individual contributor and alongside a team to achieve a common goal.Examples of desirable skills, knowledge and experience

Possess mid-level experience as a Malware Analyst able to reverse engineer various file formats and analyze complex malware samples.
Reverse engineering experience with APT malware with an understanding of common infection vectors.
Perform system analysis using best practice malware analytics methodologies on Windows, macOS, or UNIX/Linux platform.
Understanding of source code, hex, binary, regular expression, data correlation, and analysis such as network flow and system logs.
Practical malware analysis experience with static, dynamic, and automated malware analysis techniques.
Knowledgeable of current malware techniques to evade detection and obstruct analysis.
Experience with network protocol analysis and cryptography
Proficient in Python or Golang, capable of writing modular code that can be installed on a remote system
Capable of updating analysis VMs and contributing to an analysis framework
Contributions to enhancing collaborative malware analysis tools
Experience writing malware reports on unique and interesting aspects of malware
Experience with malware attribution
Proficient with Yara and writing rules to detect similar malware samples
Prior Government experience in malware tracking, analysis, and reporting

Bonus Points

Experience with tracking and identifying threats through Indicator of Compromising (IOCs) pivoting and infrastructure enumeration
A conceptual understanding of how attackers conduct operations in regards to the MITRE Cyber Kill Chain
Familiarity with bash command line executables to conduct static analysis and investigate IOCs.

What Makes Cloudflare Special?We're not just a highly ambitious, large-scale technology company. We're a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare's enterprise customers--at no cost.: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.: We released to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here's the deal - we don't store client IP addresses never, ever. We will continue to abide by our and ensure that no user data is sold to advertisers or used to target consumers.Sound like something you'd like to be a part of? We'd love to hear from you!This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.

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