MalwareTips
Threat LensFile scan report

Is DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip safe?

Verdict
Safe

No antivirus engine or external intelligence source identified a threat, although the newly observed ZIP lacks runtime and complete network evidence.

All 75 antivirus engines returned without a malicious or suspicious finding, including 17 tier-one engines reporting clean. No external-intelligence match was found, but the archive is newly observed and was not executed in a sandbox, so its source and extracted contents should still be verified.

Open or extract with normal care

Verify the download source and scan the extracted contents before opening them. Keep endpoint protection enabled, especially if the archive contains executable or script files.

Read the full analysis
Saved file evidenceAntivirus consensus
0of 75 flagged
Flagged 0No detection 75
Digital specimenDIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zipddef83ed3605a9d144…895f99c2b1eeba
Size112.4 KB
Code signingNot applicable
SandboxPartial coverage
First seenToday
Evidence3 priority signals
0 of 75 antivirus engines flagged the file.

Recommended next actions

01

Before opening or extracting

Open or extract it only when its sender or download source has been independently verified.

02

If you already opened or extracted it

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

Chapter 02

Intelligence

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

MT AI Engine · Verdict analysis

The reasoning behind this verdict

This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.

82%Confidence
High
Analyst conclusion

All 75 antivirus engines returned without a malicious or suspicious finding, including 17 tier-one engines reporting clean. No external-intelligence match was found, but the archive is newly observed and was not executed in a sandbox, so its source and extracted contents should still be verified.

Where this verdict could be wrong3 caveats
  • The file is newly observed with prevalence.classification=rare_new, so its clean static scan has little historical reputation behind it.
  • No sandbox run completed and contactedHosts is null, leaving archive contents, execution behavior, and network reputation unverified.
  • The five prior safe records are filetype-only matches; sharing the ZIP format does not establish common contents or origin.

These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.

Recommended action

Verify the download source and scan the extracted contents before opening them. Keep endpoint protection enabled, especially if the archive contains executable or script files.

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 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. Recovery step 01

    Open or extract it only when its sender or download source has been independently verified.

  2. Recovery step 02

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

  3. 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.

6 evidence-based answers
Is this file safe?
Evidence-based answer
DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip appears safe. 0 of 75 antivirus engines flagged it. Open or extract it only when its sender or download source has been independently verified.
What is this file?
Evidence-based answer
DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip is a compressed archive (application/x-zip-compressed), about 112 KB. 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 this file?
Evidence-based answer
None — 0 of 75 antivirus engines flagged DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip. 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 this file?
Evidence-based answer
The SHA-256 hash of DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip is ddef83ed3605a9d1443fa093f663c301e2ccfbba9cbcb448bd895f99c2b1eeba, and its MD5 is 70c152121ae2a5ede62b50a2ee5de001. 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 or extract this file?
Evidence-based answer
Based on the recorded evidence, DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip 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 this file?
Evidence-based answer
This report reflects the scan run on September 24, 2026. Because a file's hash never changes, the identity of DIG_POWERGRID_Disturbance_Investigator_and_Galvanizer_TIME_VARYING_IMPEDANCE.zip 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.
Chapter 06

Community

Member reviews and reports for this exact file hash.

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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.