Quick Answer
The answer is the EmailEvents table in Microsoft Defender XDR. This is correct because EmailEvents, part of Microsoft Defender for Office 365, captures detailed metadata for every email processed, including the specific SHA-256 hash of any attachment, making it the ideal data source for hunting a known malicious file. On the SC-200 exam, this question tests your ability to distinguish between the core Microsoft 365 Defender tables: while EmailAttachmentInfo lists attachment names and sizes, EmailEvents is the comprehensive table that includes the attachment hash alongside sender, recipient, and delivery action data. A common trap is choosing AlertEvidence, which only surfaces alert-related entities, or DeviceEvents, which is strictly for endpoint process activity. For a memory tip, remember that the “Events” in EmailEvents signals the full event record—including the hash—while “Info” tables are supplementary.
This SC-200 practice question tests your understanding of perform threat hunting. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Your threat hunting team wants to identify all email messages that contained a specific malicious attachment hash in Microsoft 365. Which Microsoft Defender XRB data source should they query in Microsoft Sentinel?
EmailEvents
EmailEvents includes attachment hash information.
EmailAttachmentInfo
Why wrong: EmailAttachmentInfo contains attachment data but not all email metadata.
AlertEvidence
Why wrong: AlertEvidence is for alert evidence, not raw email logs.
DeviceEvents
Why wrong: DeviceEvents is for endpoint, not email.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
EmailEvents
Option C is correct because EmailEvents in Microsoft Defender for Office 365 contains information about email messages including attachment hashes. Option A is incorrect because DeviceEvents is for endpoint events. Option B is incorrect because EmailAttachmentInfo is a separate table but EmailEvents is more comprehensive. Option D is incorrect because AlertEvidence is for alerts, not raw email data.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
EmailEvents
Why this is correct
EmailEvents includes attachment hash information.
Related concept
Read the scenario before looking for a memorised answer.
EmailAttachmentInfo
Why it's wrong here
EmailAttachmentInfo contains attachment data but not all email metadata.
AlertEvidence
Why it's wrong here
AlertEvidence is for alert evidence, not raw email logs.
DeviceEvents
Why it's wrong here
DeviceEvents is for endpoint, not email.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which SC-200 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Perform threat hunting — This question tests Perform threat hunting — Read the scenario before looking for a memorised answer..
The correct answer is: EmailEvents — Option C is correct because EmailEvents in Microsoft Defender for Office 365 contains information about email messages including attachment hashes. Option A is incorrect because DeviceEvents is for endpoint events. Option B is incorrect because EmailAttachmentInfo is a separate table but EmailEvents is more comprehensive. Option D is incorrect because AlertEvidence is for alerts, not raw email data.
Identify which SC-200 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 21, 2026
This SC-200 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-200 exam.
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