Is 1788644724938000.bin.wai safe?
No antivirus engine detected this JPEG, including 17 tier-1 engines, and no threat-intelligence match or static heuristic added a credible risk signal.
The JPEG produced no malicious or suspicious detections across 75 antivirus engines, with all 17 tier-1 participants reporting no detection. No external threat-intelligence match or fired heuristic was found, although runtime behavior and contacted-host reputation were not assessed.
8b9ef061ff752ab1a1…9ff26e30b297fdRecommended next actions
Before opening
Open it only when its sender or download source is one you independently trust.
If you already opened it
Keep normal device protection enabled and stop if the file behaves unexpectedly.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
The reasoning behind this verdict
This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.
The JPEG produced no malicious or suspicious detections across 75 antivirus engines, with all 17 tier-1 participants reporting no detection. No external threat-intelligence match or fired heuristic was found, although runtime behavior and contacted-host reputation were not assessed.
The sample was not flagged by any of the 75 antivirus engines, and all 17 tier-1 engines reported no detection. It is identified as a JPEG, so absent code signing does not count against it. No MalwareBazaar or YARAify match, brand conflict, fired heuristic, or malicious child is present in the evidence. There was no completed sandbox observation, so runtime behavior cannot be characterized. Contacted-host reputation was also not checked or saved, but there are no observed contacts in the available evidence.
What We Detected
None of the 75 antivirus engines flagged the JPEG as malicious or suspicious. The 17 tier-1 engines, including BitDefender, ESET-NOD32, Kaspersky, Microsoft, and Avast, reported no detection. No MalwareBazaar match, YARAify rule, brand mismatch, or fired heuristic was recorded.
Threat Behavior
No completed sandbox observation is available, so the file's runtime behavior cannot be assessed. No complete contacted-host reputation result is available either. The evidence contains no malicious dropped child or other corroborating behavior indicator.
What To Do Now
The available static and antivirus evidence does not indicate a threat. Keep endpoint protection enabled and obtain the image from a trusted source, particularly if its unusual extension was unexpected.
Where this verdict could be wrong3 caveats
- behaviour=null, so no completed runtime observation is available.
- contactedHosts=null, so no complete host-reputation result is available.
- prevalence.uniqueSources=1 and prevalence.timesSubmitted=1 provide limited real-world prevalence evidence.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- 0/75 engines reported a malicious or suspicious result.
- All 17 tier-1 engines reported no detection.
- externalIntel.malwareBazaar.hit=false.
- externalIntel.yaraify.ruleCount=0.
- No triggered heuristics or brand mismatch were recorded.
- No completed runtime observation is available.
- No complete contacted-host reputation cross-check is available.
- Only one source and one submission are recorded for this hash.
- The filename uses an unusual .bin.wai suffix despite file.fileType=JPEG.
No special remediation is indicated by the available evidence. Keep endpoint protection enabled and verify the source if the unusual filename or extension was unexpected.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 75 engines flagged the file.
Sandbox
PartialRuntime data is present, but no completed sandbox environment is recorded.
Network
Not runNo contacted-host reputation check is recorded.
No timestamp recordedYARA
CompleteRule evaluation completed with no recorded matches.
External intel
Complete3 of 3 independent reference sources completed.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime behavior was not available
The report does not treat a missing runtime observation as a clean result.
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 0rule hits recorded
- 0 / 75engines flagged
- 1sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
0 of 75 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
No completed runtime observation is available for this file.
ProvenanceDerivedSourceRuntime coverageObserved at - 03
The hash has been submitted 1 time from 1 source.
ProvenanceDerivedSourceSaved report factsObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
MalwareBazaar, YARAify, and CIRCL hashlookup completed and returned no entries for this hash.
YARA rules
No matchesThe rule pass completed without a saved public match.
0 of 75 engines flagged this file
View all 75 engine results
PE structure
Not applicablePE structure analysis applies to Windows executable formats, not this file type.
How widely this file has been seen
Moderate prevalence — neither rare nor common. No strong prior applies.
Fingerprint and provenance
- File name
- 1788644724938000.bin.wai
- Format
- JPEG
- Code signing
- Not applicable to this file type
- Size
- 64.2 KB
- Last analyzed
- Oct 7, 2026, 5:04 AM UTC
8b9ef061ff752ab1a1b659911b905010ce13133a47e941df5a9ff26e30b297fdSafety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
This file appears low risk based on the evidence available now.
- Recovery step 01
Open it only when its sender or download source is one you independently trust.
- Recovery step 02
A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.
- Recovery step 03
Keep your antivirus and Windows updates switched on so you stay protected.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is 1788644724938000.bin.wai safe?
What is 1788644724938000.bin.wai?
How many antivirus engines detected 1788644724938000.bin.wai?
What is the SHA-256 hash of 1788644724938000.bin.wai?
Is it safe to open 1788644724938000.bin.wai?
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Community
Member reviews and reports for this exact file hash.