Is Nonverbal Communication in Close Relationships (Leas Series on Personal Relationships) (Leas Series on Personal Relationships) - PDF Room.pdf safe?
PDF file with zero malicious detections across 51 engines and no suspicious indicators.
All 51 engines returned clean results with no tier-1 detections. The file is a 12-year-old PDF with minimal submissions and no runtime or external-intel hits.
325044a97dba0d6b43…d04931b3b83854Recommended 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.
All 51 engines returned clean results with no tier-1 detections. The file is a 12-year-old PDF with minimal submissions and no runtime or external-intel hits.
Zero malicious detections from 51 engines, including 17 tier-1 engines, provide strong evidence of safety. The file's age and low submission count are consistent with a benign academic PDF. No sandbox data, dropped children, or contacted-host reputation issues exist. No heuristics fired and no external intelligence flags were raised.
What We Detected
51 antivirus engines scanned the PDF; none flagged it malicious or suspicious. 17 tier-1 engines explicitly marked it clean.
Threat Behavior
No sandbox execution data, no dropped children, and no external-intel matches. The PDF contains AcroForm and auto-action tags, common in legitimate interactive documents.
What To Do Now
The file can be opened with standard PDF readers. Keep endpoint protection enabled as a general precaution.
- Zero malicious detections across 51 engines
- 17 tier-1 engines reported clean
- Long-standing file with no prior malicious reports
Open the PDF normally; no further action required.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 51 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
PartialIndependent reference checks were attempted but are incomplete.
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 / 51engines flagged
- 2sources 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 51 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
One or more independent reference checks were incomplete or unavailable.
ProvenanceDerivedSourceExternal-intelligence coverageObserved at - 03
No completed runtime observation is available for this file.
ProvenanceDerivedSourceRuntime coverageObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
Available reference checks returned no match, but at least one source was unavailable. This is not a clean result.
YARA rules
No matchesThe rule pass completed without a saved public match.
0 of 51 engines flagged this file
View all 51 engine results
PE structure
Not applicablePE structure analysis applies to Windows executable formats, not this file type.
How widely this file has been seen
Rarely uploaded, but has been around for a while. Often niche legitimate software or old internal tooling; not a strong malware signal on its own.
Fingerprint and provenance
- File name
- Nonverbal Communication in Close Relationships (Leas Series on Personal Relationships) (Leas Series on Personal Relationships) - PDF Room.pdf
- Format
- Code signing
- Not applicable to this file type
- Size
- 1.4 MB
- Last analyzed
- Aug 4, 2026, 4:20 AM UTC
325044a97dba0d6b4312ca610d386abcb1148d91dfcf1e3e1dd04931b3b83854Safety & 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.
Open it only when its sender or download source is one you independently trust.
A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.
Keep your antivirus and Windows updates switched on so you stay protected.