MalwareTips
Threat LensFile scan report

Is #TOFFOOOOOO1.bin safe?

Verdict
Suspicious

No engine or external-intelligence source identified a threat, but the newly observed unknown-format binary lacks runtime evidence and established reputation.

All 75 antivirus engines were free of detections, including 17 high-trust engines, and no curated threat-intelligence match was found. However, this is a newly observed, uncommon binary of unknown type with no sandbox run or complete network-reputation check, so its purpose cannot yet be established confidently.

Do not open it until verified

Verify the file's origin and expected contents before opening it, and keep endpoint protection enabled. If provenance cannot be established, quarantine it and rescan when more reputation or runtime evidence is available.

Read the full analysis
Saved file evidenceAntivirus consensus
0of 75 flagged
Flagged 0No detection 75
Digital specimen#TOFFOOOOOO1.binb3c451c04fd66a6ea2…ef049271ff3720
Size4.2 KB
Code signingNot applicable
SandboxPartial coverage
First seenToday
Evidence2 priority signals
0 of 75 antivirus engines flagged the file.

Recommended next actions

01

Before opening

Do not open it until the source can be verified independently.

02

If you already opened it

Stop using it, scan the device, and watch for unexpected behavior or security alerts. Get a fresh copy from the original trusted source and verify its exact hash when possible.

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.

66%Confidence
High
Analyst conclusion

All 75 antivirus engines were free of detections, including 17 high-trust engines, and no curated threat-intelligence match was found. However, this is a newly observed, uncommon binary of unknown type with no sandbox run or complete network-reputation check, so its purpose cannot yet be established confidently.

Where this verdict could be wrong3 caveats
  • The sample is newly observed and rare, with only 2 submissions, so signatures and reputation may not yet be mature.
  • behaviour=null means no runtime execution was observed, and contactedHosts=null means no complete host-reputation result is available.
  • The unknown binary format and generic file-type-only similarity matches provide little context about purpose or provenance.

These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.

Recommended action

Verify the file's origin and expected contents before opening it, and keep endpoint protection enabled. If provenance cannot be established, quarantine it and rescan when more reputation or runtime evidence is available.

Scan transparency

Coverage & freshness

3 of 5 complete

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

  • Antivirus

    Complete

    0 of 75 engines flagged the file.

  • Sandbox

    Partial

    Runtime data is present, but no completed sandbox environment is recorded.

  • 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.

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 open 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 original trusted source and verify its exact hash when possible.

  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 #TOFFOOOOOO1.bin safe, or is it malware?
Evidence-based answer
#TOFFOOOOOO1.bin is suspicious — treat it as unsafe until you're sure. No antivirus engine flagged it; the cautious verdict comes from other saved evidence such as identity, prevalence, signing, or runtime signals. Don't open it unless you fully trust where it came from. Get a fresh copy from the original trusted source and verify its exact hash when possible.
What is #TOFFOOOOOO1.bin?
Evidence-based answer
#TOFFOOOOOO1.bin is a file (application/octet-stream), about 4 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 #TOFFOOOOOO1.bin?
Evidence-based answer
None — 0 of 75 antivirus engines flagged #TOFFOOOOOO1.bin. That's reassuring, though it is not proof that a file is safe, so we also weigh its behaviour, identity, and reputation.
I already downloaded and opened #TOFFOOOOOO1.bin — what should I do?
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 #TOFFOOOOOO1.bin?
Evidence-based answer
To remove #TOFFOOOOOO1.bin: 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 #TOFFOOOOOO1.bin?
Evidence-based answer
The SHA-256 hash of #TOFFOOOOOO1.bin is b3c451c04fd66a6ea2888cd8655ba87d2a087bf13fa4b57580ef049271ff3720, and its MD5 is 94d81167afb2377c1b87e9c999c18ae2. 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 #TOFFOOOOOO1.bin?
Evidence-based answer
This report reflects the scan run on September 11, 2026. Because a file's hash never changes, the identity of #TOFFOOOOOO1.bin 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.