MalwareTips
File verdict·Evidence-based file assessment

Our call: Is 57133549.pdf safe?Safe

Open with normal care
92Safety ratingLow observed risk
Evidence snapshot
  • 0 of 75 antivirus engines flagged the file.Observed · Antivirus analysis
  • No completed runtime observation is available for this file.Derived · Runtime coverage
  • The hash has been submitted 1 time from 1 source.Derived · Saved report facts
57133549.pdf
12.8 MB
a4029cfc20d5bef9f3…35374441a5
Antivirus
0 of 75 flagged
Sandbox
Partial runtime
Code signing
Not applicable
First seen
First-seen today

Recommended next actions

01

Before opening

Open it only when its sender or download source is one you independently trust.

02

If you already opened it

Keep normal device protection enabled and stop if the file behaves unexpectedly.

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 02

Intelligence

The saved assessment, checked against the scan evidence and recorded coverage.

No saved analyst narrative

This report keeps the verified scan facts available below without inventing an analysis that was not saved with the scan.

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

This file appears low risk based on the evidence available now.

  1. Open it only when its sender or download source is one you independently trust.

  2. A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.

  3. Keep your antivirus and Windows updates switched on so you stay protected.

Frequently asked

Safety FAQ

Is 57133549.pdf safe?
57133549.pdf appears safe. 0 of 75 antivirus engines flagged it. Open it only when its sender or download source is one you independently trust.
What is 57133549.pdf?
57133549.pdf is a document file (application/pdf), about 12.8 MB. Our analysis did not identify a verdict-driving threat signal. A file's name can be reused by different files, so we identify it by its cryptographic hash (below).
How many antivirus engines detected 57133549.pdf?
None — 0 of 75 antivirus engines flagged 57133549.pdf. That's reassuring, though it is not proof that a file is safe, so we also weigh its behaviour, identity, and reputation.
What is the SHA-256 hash of 57133549.pdf?
The SHA-256 hash of 57133549.pdf is a4029cfc20d5bef9f3dd815bc37b0f8aaf0bd53d7d79e653b2119335374441a5, and its MD5 is 207b772f8c788d88dcf01f3035c21a1c. 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.
Is it safe to open 57133549.pdf?
Based on the recorded evidence, 57133549.pdf has a low observed risk. The important caveat is source: make sure you downloaded it from the official website or a trusted store, because attackers sometimes distribute malware-laced copies under a legitimate file's name. If your own antivirus flags it, verify the source and the exact hash before overriding the warning.
How up to date is this analysis of 57133549.pdf?
This report reflects the scan run on June 13, 2026. Because a file's hash never changes, the identity of 57133549.pdf 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.
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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.