A finance application works normally for weeks after a contractor leaves the company. On the first business day of the quarter, a hidden task runs, deletes archived reports, and then removes itself from the scheduled task list. What type of malware behavior is this?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Distractor review
Worm
A worm self-replicates and spreads to other hosts, which is not the behavior described here.
Best answer
Logic bomb
A logic bomb triggers on a condition such as a date, event, or account status to execute harmful actions.
Distractor review
Rootkit
A rootkit is designed to hide presence or gain privileged persistence, not to trigger on a date.
Distractor review
Spyware
Spyware covertly collects information, but it does not usually delete files on a timed trigger.
Common exam trap
Common exam trap: answer the scenario, not the keyword
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.
Technical deep dive
How to think about this question
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.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A laptop is suspected of being used in a malware incident. It is still powered on and connected to Wi-Fi. What should the responder do before shutting it down?
Question 2
An employee reports a ransomware note on a file server. The server is still powered on, shares are still being accessed, and management wants service restored as quickly as possible. What should the incident response team do first?
Question 3
An employee reports a ransomware note on a finance laptop. The laptop is still powered on, connected to Wi-Fi, and the user says they were just working in a spreadsheet. Management wants the fastest safe response that also preserves evidence. What should the responder do first?
Question 4
You are handed a company laptop suspected in an insider theft case. Legal says the evidence may be needed in court. Which action best preserves admissibility?
Question 5
A developer wants to reduce the risk of SQL injection in a new customer search form. Which two changes are the best mitigations? Select two.
Question 6
A branch office uses a flat LAN, and a compromise on one user workstation could spread quickly to finance systems. Management wants finance workstations isolated from general users, but finance staff still need access to a central finance application and network printer. What is the best design change?
FAQ
Questions learners often ask
What does this SY0-701 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Logic bomb — This is a logic bomb because the malicious action is delayed until a specific condition is met, in this case a date or time trigger. Logic bombs are often planted by insiders or attackers who want to remain hidden until the chosen moment. The fact that it ran after the contractor left and then removed the task helps reinforce the idea of a built-in trigger rather than active propagation or stealth monitoring. The damage is intentional and time-based. Why others are wrong: A worm would be expected to self-replicate and spread to other systems, which is not shown. A rootkit focuses on concealment and persistence rather than a scheduled destructive trigger. Spyware is meant to secretly gather data, not execute a timed file-deletion event and remove evidence of the task afterward.
What should I do if I get this SY0-701 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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