Is marksheet.pdf safe?
No engine among 75 flagged this PDF, including 17 reporting tier-one engines, though its recent appearance and absent runtime analysis warrant routine caution.
All 75 antivirus engines returned no detection, including 17 tier-one engines, and the available external intelligence produced no threat hit. The PDF is newly observed and was not executed in a sandbox, so open it only if its source and expected contents are familiar.
c5cd0f216103b94218…9d910646260132Recommended 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 75 antivirus engines returned no detection, including 17 tier-one engines, and the available external intelligence produced no threat hit. The PDF is newly observed and was not executed in a sandbox, so open it only if its source and expected contents are familiar.
Static scanning produced no malicious or suspicious result from 75 antivirus engines, with all 17 reporting tier-one engines finding no detection. Available MalwareBazaar and CIRCL checks also returned no match. Code signing is not meaningful for this PDF, so its unsigned state carries no negative weight. Five earlier PDF samples received safe decisions, although file-type-only similarity provides limited support for this exact document. Because the sample is newly observed and no completed runtime analysis exists, the result should not be treated as an absolute guarantee.
What We Detected
Static analysis found no detection from 75 antivirus engines. This includes 17 reporting tier-one engines, with Microsoft, Kaspersky, BitDefender, ESET-NOD32, and Avast among those returning no detection. Available MalwareBazaar and CIRCL intelligence checks also produced no hit; the YARAify check timed out.
Threat Behavior
No completed sandbox observation is available, so the PDF's behavior when opened was not observed. No complete contacted-host reputation result is available either. The file is newly observed with one submission, which limits reputation history but does not itself indicate harmful behavior.
What To Do Now
If the document came from an expected sender or trusted portal, it can be handled with normal PDF precautions. Keep endpoint protection and the PDF reader enabled and updated, and avoid interacting with unexpected links, attachments, or prompts inside the document.
Where this verdict could be wrong4 caveats
- behaviour=null, so no completed runtime analysis confirms how the PDF behaves when opened.
- externalIntel.availability.yaraify='error' due to a timeout, leaving that research-rule check incomplete.
- contactedHosts=null, so no complete host-reputation result is available.
- The five prior safe samples share only matchKind=filetype, which is weak similarity and does not validate this exact PDF.
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 antivirus engines reported a detection
- 17 tier-one engines reported no detection
- MalwareBazaar returned no matching sample
- CIRCL returned no matching record
- No brand mismatch or suspicious filename heuristic was detected
- Newly observed sample with only one recorded submission
- No completed sandbox runtime observation
- YARAify intelligence check timed out
- No complete contacted-host reputation result
- Similar samples match only by broad PDF file type
Open the PDF only if it came from an expected source, using an updated PDF reader with endpoint protection enabled. Delete it or confirm with the sender if the document was unsolicited.
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
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 / 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
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 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
Barely seen in the wild and first surfaced recently. That limits reputation evidence, but rarity alone is not proof of malware.
Fingerprint and provenance
- File name
- marksheet.pdf
- Format
- Code signing
- Not applicable to this file type
- Size
- 210.6 KB
- Last analyzed
- Sep 28, 2026, 4:12 PM UTC
c5cd0f216103b94218a185185809a9cfe3bdc3e158a1d38f749d910646260132Safety & 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 marksheet.pdf safe?
What is marksheet.pdf?
How many antivirus engines detected marksheet.pdf?
What is the SHA-256 hash of marksheet.pdf?
Is it safe to open marksheet.pdf?
How up to date is this analysis of marksheet.pdf?
Community
Member reviews and reports for this exact file hash.