MalwareTips
Threat LensFile scan report

Is 20n300oom.exe safe?

Verdict
Suspicious

Unsigned 24 KB executable with one tier-1 generic ML detection and no prior history.

One tier-1 engine flagged the file with a high-confidence attribute label while 69 engines remained silent. The binary is unsigned, brand-new, and showed only ambient system queries in a single sandbox run.

Do not run it until verified

Treat the file as untrusted; do not run it until further evidence emerges.

Read the full analysis
Saved file evidenceAntivirus consensus
2of 75 flagged
Flagged 2No detection 73
Digital specimen20n300oom.exe56c70aee4e05400063…2762ecb79706d8
Size23.5 KB
Code signingUnsigned
SandboxRuntime complete
First seenToday
Evidence2 priority signals
2 of 75 antivirus engines flagged the file, including Bkav and Symantec.

Recommended next actions

01

Before running

Do not run it until the source and publisher can be verified independently.

02

If you already ran it

Stop using it, scan the device, and watch for unexpected behavior or security alerts. Get a fresh copy from the developer's official site or an official app store.

Chapter 02

Intelligence

The saved assessment, checked against the scan evidence and recorded coverage.

MT AI Engine · Verdict analysis

The reasoning behind this verdict

This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.

55%Confidence
Moderate
Analyst conclusion

One tier-1 engine flagged the file with a high-confidence attribute label while 69 engines remained silent. The binary is unsigned, brand-new, and showed only ambient system queries in a single sandbox run.

Recommended action

Treat the file as untrusted; do not run it until further evidence emerges.

Scan transparency

Coverage & freshness

4 of 5 complete

Complete means the check returned a usable result. It does not mean the file is safe.

  • Antivirus

    Complete

    2 of 75 engines flagged the file.

  • Sandbox

    Complete

    1 isolated runtime environment contributed observations.

  • Network

    Not run

    No contacted-host reputation check is recorded.

    No timestamp recorded

  • YARA

    Complete

    Rule evaluation completed with no recorded matches.

  • External intel

    Complete

    3 of 3 independent reference sources completed.

Chapter 03

Behavior

Plain-English impact first, then the observed runtime evidence.

Runtime flight recorder

Capture complete
  • 1isolated sandbox run
  • 5MITRE ATT&CK techniques
  • 8spawned processes
  • 0network contacts
  • 2filesystem & mutex artifacts

What this file does

Observed actions and their security significance

  • Moderate concern: Scans through your files and folders.

  • Note: Reads your Windows user-account details.

  • Note: Loads extra code modules while running.

These are observed capabilities from an isolated analysis. A technique does not prove malicious intent on its own, and the file never ran on your device.

Recorded behavior

Attack story

Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.

ObservedDerived

5 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.

Chapter 04

Detection & Forensics

Consensus, attribution, signatures, code structure, prevalence, and identity.

Chapter 05

Safety & FAQ

Complete recovery guidance and answers for the next decision.

What to do now

We couldn't fully clear this file. Treat it with caution.

  1. Recovery step 01

    Don't run it unless you're certain it came from a source you trust.

  2. Recovery step 02

    Check where you got it — an unexpected attachment or a random download link is a red flag.

  3. Recovery step 03

    If its origin cannot be confirmed, delete this file and use a fresh copy from a trusted source. Get a fresh copy from the developer's official site or an official app store.

  4. Recovery step 04

    If you're still unsure, scan it again in a day or two — detections often catch up on newer files.

Safety FAQ

Direct answers grounded in the saved verdict and evidence in this report.

7 evidence-based answers
Is 20n300oom.exe safe, or is it malware?
Evidence-based answer
20n300oom.exe is suspicious — treat it as unsafe until you're sure. 2 of 75 antivirus engines flag it; that detection signal contributes to the cautious verdict. Don't run it unless you fully trust where it came from. Get a fresh copy from the developer's official site or an official app store.
What is 20n300oom.exe?
Evidence-based answer
20n300oom.exe is a Windows executable program, about 24 KB. We identify a file by its cryptographic hash rather than its name, because the same filename can be reused by completely different files — the hash below is the reliable fingerprint.
How many antivirus engines detected 20n300oom.exe?
Evidence-based answer
2 of 75 antivirus engines flagged 20n300oom.exe, 2 of them as outright malicious. The raw count alone does not establish safety or danger; we also weigh which engines flagged it and corroborating behavior, identity, reputation, and rule evidence.
What should I do if I already ran 20n300oom.exe?
Evidence-based answer
Act quickly. 1) Disconnect the device from the internet to stop the malware communicating or spreading. 2) Run a full scan with reputable anti-malware software (such as Malwarebytes) and quarantine everything it finds. 3) Change your important passwords from a DIFFERENT, clean device — many threats log keystrokes or steal saved credentials. 4) If you bank or shop on this device, watch closely for fraud and alert your bank. 5) For a confirmed infection, the most reliable fix is to back up your personal files and reinstall the operating system for a clean start.
How do I remove 20n300oom.exe?
Evidence-based answer
To remove 20n300oom.exe: 1) restart into Safe Mode (Safe Mode with Networking if you need to download a tool) so the malware doesn't auto-start. 2) Run a full scan with reputable anti-malware software and let it quarantine or delete the detections. 3) Delete this file from the device, then empty the Recycle Bin or Trash. 4) Check your browser extensions, startup items, and scheduled tasks for anything unfamiliar. 5) Reboot and scan again to confirm it's gone. If detections keep coming back, a clean operating-system reinstall is the most dependable cure.
What is the SHA-256 hash of 20n300oom.exe?
Evidence-based answer
The SHA-256 hash of 20n300oom.exe is 56c70aee4e05400063a36ffd81859c04ad0006bc9517fafee82762ecb79706d8, and its MD5 is 32d5889ac2601695c4968d2bfb417bdc. This hash is the file's unique fingerprint — two files with the same SHA-256 are identical. Use it to confirm you're looking at exactly this file (not just one with the same name) when comparing against antivirus databases or a download's published checksum.
How up to date is this analysis of 20n300oom.exe?
Evidence-based answer
This report reflects the scan run on August 4, 2026. Because a file's hash never changes, the identity of 20n300oom.exe is fixed — but antivirus coverage improves over time, so a file that looks clean today can pick up detections later (and vice-versa). If you need the latest picture, MalwareTips staff can re-run the analysis from scratch.
Chapter 06

Community

Member reviews and reports for this exact file hash.

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The raw file is processed temporarily and is not retained after processing. Its hash and report are public and permanent, so the next person who checks the same file gets an instant answer. Unknown files may be submitted to VirusTotal for analysis. If you ran this file on your computer and are worried, scan your system with an up-to-date antivirus and change critical passwords from a different device.