Malware & Malicious Document Analysis

Uncovering Hidden Threats in Documents and Files

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Introduction to Malware & Malicious Document Analysis

At IntaForensics, our Malware & Malicious Document Analysis services provide expert-level examination of potentially harmful files. Whether investigating malicious links, embedded exploits, or forged documents, our specialists conduct in-depth technical analysis to uncover hidden threats. Understanding the nature of these threats is essential for businesses looking to mitigate risk, identify malicious activity, and enhance security posture.

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What is Malware Analysis?

This service involves an expert forensic review of malware to determine its capabilities.

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Our specialists use a combination of:

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Static Analysis

Examining file structure, metadata, and embedded content without execution.

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Dynamic Analysis

Executing files in a controlled environment to observe their behaviour.

What is Malicious Document Analysis?

This service involves an expert forensic review of suspicious or forged documents to determine if they contain malicious code, embedded exploits, or fraudulent modifications.

Our experts use specialist toolsets to examine file structure, metadata, and embedded content.

By identifying malware and malicious document capabilities, we help businesses prevent and understand system compromises. 

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What’s Included in Our Analysis?

Our Malware & Malicious Document Analysis services include:

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File and Code Inspection

Reviewing document structures, metadata, and embedded code.

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Behavioural Analysis

Observing malware execution to identify suspicious actions.

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Comparison for Document Forgery

Identifying potential fraudulent modifications.

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Comprehensive Reporting

Clear and actionable reports detailing findings.

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The Benefits of Malware & Malicious Document Analysis

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Identifies Security Risks

Prevents malware infection from hidden document threats.

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Improves Incident Response

Helps security teams better understand and defend against the threat.

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Enhances Cybersecurity Posture

Reduces exposure to malware attacks.

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Supports Legal & Forensic Investigations

Provides technical evidence for cyber crime cases.

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Why Trust IntaForensics for Your Malware & Malicious Document Analysis?

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Expert Cyber Analysts

Our team includes GIAC Reverse Engineering Malware-certified specialists.

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Advanced Malware Analysis Techniques

Combining static and dynamic analysis for full threat visibility.

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Forensic-Grade Reporting

Detailed insights into document threats and remediation strategies.

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Trusted by Businesses & Legal Teams

Supporting organisations with investigative expertise.

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Get Expert Analysis Today

If you suspect a document may contain malware, phishing links, or fraudulent modifications, don’t leave your security to chance. Our forensic malware analysts provide the expertise needed to identify and understand threats.

Contact our team today to discuss your malware and malicious document analysis requirements.

    Discover what people think about us.

    "IntaForensics have been an excellent partner in helping us improve our security posture over the years. Their team is incredibly knowledgeable, their advice is always helpful, and they're a pleasure to work with. We highly value their contributions and consider them an important part of our security team."

    Head of Information Technology

    SPAR UK

    "IntaForensics have proven to be a valuable partner in supporting us to provide our clients with confidence and reassurance in cyber security. We recommend IntaForensics for their technical expertise, and as a group of people who are great to work with."

    Managing Director

    ARC IT Solutions

    "Thank you for all the work carried out, the detailed report as well as keeping us in the loop. It was really reassuring to know that nothing malicious has been discovered."

     

    Head of Cyber Security

    Air Sec

    "IntaForensics are a trusted cyber security partner. Their knowledge, pragmatism and quality of communications are excellent and always help to make the re-certification process as straightforward as possible."

    Informed Solutions

    "Thank you IntaForensics. We have received our Cyber Essentials certificate and confirmation. I'm absolutely delighted - myself and the team really appreciate all of the support and assistance you have given over the past week."

     

     

    Adferiad

    "IntaForensics has consistently provided exceptional cyber security support and guidance. The team is highly responsive and has always gone the extra mile to ensure our needs are met. Their knowledge and professionalism give us the confidence to navigate complex security challenges."

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    FAQs: All You Need to Know

    What is malware and maldoc analysis?

    Malware comes in all shapes and sizes and the capabilities of each piece of malware can vary greatly from the next. Malware analysis involves examining the malware at the fundamental level, using both dynamic and static analysis techniques.

    Maldoc (malicious document) analysis is the process of analysis potentially malicious documents. Malware can be placed inside almost all formats of documents, including Word, Excel, PowerPoint, PDFs etc. This is a common infection vector that attackers use to circumvent existing protections and gain a foothold within your network.

    Why would i need malware / maldoc analysis?

    You may have recently had a malware outbreak in your network, or a single instance of malware discovered on a host. The containment and remediation of this malware is a trivial matter for experienced Incident Response teams, but fully understanding the capabilities of the malware and the potential threat it posed is often overlooked.

    Maldocs are used to infect systems with malware. They generally contain either malicious code or act as a staging tool to download the malicious payload.

    Understanding the capabilities of the malware is crucial in understanding the level of threat posed by it and how to fully remediate the threat. Malware that has been removed from a system may have already run and could have added a persistence mechanism or additional payloads. Removing the initial instance of malware does not necessarily mean that all traces of the threat have been removed. This is where malware / maldoc analysis comes into its own. It helps to fully understand the capabilities of the malware and the overall threat, giving you the tools you need to ensure that it is fully remediated and mitigated.

    How do you carry out malware / maldoc analysis?

    All malware and maldoc analysis is conducted using both static and dynamic analysis techniques.

    Dynamic analysis consists of detonating the malware sample within a controlled sandbox environment and watching what it does. This provides Indicators of Compromise (IOCs) such as incoming / outgoing network connections, URLs, hashes etc. that can be used to conduct threat hunting throughout your network. It also assists in understanding the overall threat and whether there are additional payloads involved.

    Static analysis comprises of examining the malware at the code level using debuggers and disassemblers. This type of analysis can provide IOCs and capabilities of the sample that static dynamic analysis may miss. Some malware is aware of sandbox environments and may simply refuse to run. Using static analysis, we examine the malware at the code level and can see exactly how it’s made and how it will run.

    Who will be conducting the malware / maldoc analysis?

    All malware / maldoc analysis is conducted by trained and experienced professionals. To ensure the highest level of service is provided, our professionals have passed the SANS Institute certification “GIAC Reverse Engineering Malware” certification. The SANS Institute are a globally recognised and renowned cyber security organisation whose certifications are widely regarded as the industry’s “gold standard”.

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