Is nmac.to_alden1381.zip safe?
No antivirus engine detected a threat in this ZIP, and external intelligence found no corroborating indicators, although runtime inspection was unavailable.
All 74 antivirus engines returned no malicious or suspicious detection, including 17 high-trust engines. External intelligence also produced no hits, but the archive lacks completed runtime analysis, so its extracted contents should still be scanned before opening.
63f467b914038018ac…c95097bc13d75cRecommended next actions
Before opening or extracting
Open or extract it only when its sender or download source has been independently verified.
If you already opened or extracted 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.
All 74 antivirus engines returned no malicious or suspicious detection, including 17 high-trust engines. External intelligence also produced no hits, but the archive lacks completed runtime analysis, so its extracted contents should still be scanned before opening.
The archive received zero malicious and zero suspicious detections across 74 antivirus engines. Seventeen high-trust engines, including BitDefender, ESET, Kaspersky, and Microsoft, reported no detection. Research intelligence supplied no MalwareBazaar, CIRCL, or YARAify match, and six independent sources submitted the hash. No heuristic, brand-conflict, or feedback signal adds concern. However, no completed runtime observation or complete contacted-host reputation result is available, so the evidence primarily reflects static scanning of the ZIP.
What We Detected
None of the 74 antivirus engines flagged the ZIP as malicious or suspicious. This includes 17 high-trust engines, with Avast, BitDefender, ESET-NOD32, Kaspersky, and Microsoft reporting no detection. MalwareBazaar, CIRCL, and YARAify also returned no matching intelligence.
Threat Behavior
No completed sandbox run is available, so the archive's contents were not observed executing. A complete contacted-host reputation check is also unavailable. Consequently, there is no runtime evidence to characterize network activity, persistence, or payload behavior.
What To Do Now
Keep endpoint protection enabled and scan the extracted files before opening them. If the archive was unexpected or came from an untrusted source, inspect its contents cautiously and avoid running executables or scripts until they have been scanned separately.
Where this verdict could be wrong3 caveats
- behaviour=null means the archive was not observed executing or unpacking in a completed sandbox run.
- contactedHosts=null means no complete reputation result exists for any network contacts that extracted contents might make.
- signing.applicable=false for this ZIP, so publisher identity cannot support the assessment.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- 0/74 antivirus engines reported malicious or suspicious content.
- tier1Malicious=0 and 17 tier-1 engines reported no detection.
- externalIntel.malwareBazaar.hit=false and externalIntel.yaraify.ruleCount=0.
- Six unique sources submitted the same hash.
- triggeredHeuristics contains no fired rules.
- No completed runtime observation is available for the archive or its extracted contents.
- No complete contacted-host reputation result is available.
- Code-signing verification is not applicable at the ZIP-container level.
Keep security protection enabled and scan every extracted file before opening it. Exercise additional caution if the archive was unsolicited or obtained from an unfamiliar source.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 74 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 / 74engines flagged
- 6sources 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 74 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 6 times from 6 sources.
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 74 engines flagged this file
View all 74 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
- nmac.to_alden1381.zip
- Format
- ZIP
- Code signing
- Not applicable to this file type
- Size
- 12.0 MB
- Last analyzed
- Sep 15, 2026, 4:41 PM UTC
63f467b914038018acf9c3bd60f44d9248f35b178c05baba5cc95097bc13d75cSafety & 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 or extract it only when its sender or download source has been independently verified.
- 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 nmac.to_alden1381.zip safe?
What is nmac.to_alden1381.zip?
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What is the SHA-256 hash of nmac.to_alden1381.zip?
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Community
Member reviews and reports for this exact file hash.