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Verdict Safe

Analyzed , 1 month ago

Is Lookupper - Screen Translator and Dictionary Installer.exe safe? Yes, no threats found.

Microsoft-signed installer with zero detections and strong signer history.

Strong evidence · A verified publisher signature, and no engine flags it.

Install it as usual if it came from the official source

The evidence supports treating the file as safe. Continue normal security hygiene and keep protection enabled.

Good practice2 tips

We found nothing harmful in this file.

  1. Install it only if it came from the developer's own website or an official app store.

  2. Keep your antivirus and Windows updates switched on.

No scanner can promise a file is 100% safe.

Why we think so

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Lookupper - Screen Translator and Dictionary Installer.exe: Safe — MalwareTips file scan

The link always shows the latest result for this exact file (its SHA-256 fingerprint).

Reads the latest antivirus results for this file's hash. Nothing is uploaded.

Antivirus results

0 of 71 flagged

  • Flagged 0
  • No detection 71
  • No result 4
FileLookupper - Screen Translator and Dictionary Installer.exe815.1 kBSHA-256 675771aa5b10…173815
  • Code signing Microsoft Corporation
  • Test run Not run
  • First seen 1mo ago
None of the 71 antivirus engines that checked it flag it.

Chapter 02

Why we think so

1 point against it and 3 in its favour, checked against the scan evidence.

MT AI Engine · Verdict analysis

The reasoning behind this verdict

Analyst conclusion

All 71 antivirus engines that checked it returned clean. The file is signed by Microsoft Corporation with 12 of 13 prior samples rated safe. While the sample is and rare, the combination of verified Microsoft signing and clean engine consensus supports a safe determination.

Where this verdict could be wrong2 caveats
  • The file is rare and with a first sighting today — genuine Microsoft-signed installers are typically widely distributed before appearing in our corpus.
  • similarHashes[3].verdict=suspicious with enginesMalicious=30/75 and family=siggen31 — same import-table fingerprint framework has hosted malware in the past.

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

6 sources checked · 4 complete · 1 not run · 1 not needed or not applicable. See every source

Chapter 03

Technical details

None of the 71 antivirus engines that checked it flag it; signed by Microsoft Corporation.

Sources checked

Every check behind this verdict

6 sources checked · 4 complete · 1 not run · 1 not needed or not applicable. Complete means the check returned a usable result; it does not mean the file is safe.

SourceStatusResultChecked
Antivirus enginesVirusTotal · 75 enginesCompletePositive signal: 0 of 71 engines flagged it · 4 gave no result Details for antivirus engines
Sandbox runVirusTotal sandboxesNot runNo sandbox run is recorded for this fileNo date recorded
Contacted hostsMalwareTips URL scannerNot neededNo sandbox run, so there were no contacted hosts to checkNo date recorded
Signature rulesYARAify community rules + MalwareTips rulesCompleteNo rule matched
Malware sample databaseabuse.ch MalwareBazaarCompleteNot listed
Known-software referenceCIRCL hashlookupCompleteNo match

File fingerprint

Last analyzed
Sep 6, 2026, 6:30 PM UTC
SHA-256
675771aa5b1037ed44cf79e03b7ebabc030b7c076d1238b6f704bdeb8d173815
SHA-1
6be25b6a9e07f7a44c650eed6d90e9172844dc5c
MD5
af1c5a13f835b3efc3222806f16b5d43

About this file

Lookupper - Screen Translator and Dictionary Installer.exe is a Win32 EXE file of 815.1 kB.

Type and size
Win32 EXE · 815.1 kB
Signer
Microsoft CorporationValid code signature.
First seen
Sep 6, 2026On VirusTotal.
Submitted by
1 sourceRarely seen: few people have submitted this exact file.
Packer
None detected
Entropy
4.71 of 8

First scanned

Chapter 04

Questions & answers

Short answers to the 7 questions people ask most about this file.

Is this file safe?
We found nothing harmful in Lookupper - Screen Translator and Dictionary Installer.exe. None of the 71 antivirus engines that checked it flag it. It has a valid digital signature from Microsoft Corporation. Install it only if it came from the developer's own website or an official app store.
What is this file?
Lookupper - Screen Translator and Dictionary Installer.exe is a software installer, about 815.1 kB. It carries no version information saying what it is or who made it. VirusTotal first saw it on Sep 6, 2026.
How many antivirus engines detected this file?
None of the 71 antivirus engines that checked it flag Lookupper - Screen Translator and Dictionary Installer.exe. That is a good sign, but not proof, so we also weigh who made it, how widely it is used and what it did in a test run.
Is this file digitally signed?
Yes. Lookupper - Screen Translator and Dictionary Installer.exe has a valid digital signature from Microsoft Corporation, which shows the file hasn't been changed since that publisher signed it. Malware is sometimes signed with stolen certificates, so a signature alone isn't proof of safety.
What is the SHA-256 hash of this file?
The SHA-256 fingerprint of Lookupper - Screen Translator and Dictionary Installer.exe is 675771aa5b1037ed44cf79e03b7ebabc030b7c076d1238b6f704bdeb8d173815, and its MD5 is af1c5a13f835b3efc3222806f16b5d43. Two files with the same SHA-256 are identical, so use it to check you have exactly this file, not just one with the same name.
Is it safe to install this file?
We found nothing harmful in Lookupper - Screen Translator and Dictionary Installer.exe, and its digital signature checks out. The main caveat is where you got it: attackers sometimes spread malware under the name of real software, so get it from the official website. If your own antivirus warns about it, check the source before you ignore the warning.
How up to date is this analysis of this file?
This report reflects the scan on Sep 6, 2026. A file's fingerprint never changes, but antivirus engines keep learning, so a rating can change later. To get a newer result, scan the file again: we refresh the antivirus results when the saved ones are out of date.
Chapter 06

Community

Member reviews and reports for this exact file hash.

Related file reports

Other files people checked with the same signer. A matching signer does not make two files the same: only the SHA-256 fingerprint identifies a file.

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This report and its SHA-256 fingerprint are public, so the next person who checks the same file gets an instant answer; documents and images are listed by type instead of their file name. A file we had not seen before is uploaded to VirusTotal, whose security partners and subscribers can download it; MalwareTips deletes its own copy after the scan. If you ran this file and are worried, scan your device with up-to-date security software.