GridinSoft Threat Intelligence
AutoUpdater.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.VeryFast. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.
- Detection name
- PUP.VeryFast
- Recommended action
- Scan and remove
- Last analysis
- 2026-04-07 23:00:55 (2 months ago)
- File hash
- dc57c4a9564e34f82b5c3a075fb4fd62
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.VeryFast, part of the PUP threat category.
Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.
First seen 2026-04-07 23:00:47 (2 months ago); latest analysis 2026-04-07 23:00:55 (2 months ago).
Company metadata: Fast Corporation LTD. Product metadata: PC App Store.
Signed by FAST CORPORATION LTD. The signature is reported as valid, but signed files can still be bundled or abused.
ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.
Recommended action
What to do next
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the PUP category for related samples and common context.
File context
AutoUpdater.exe is a Windows file recorded in the ThreatInfo database. It is associated with PC App Store. The reported company name is Fast Corporation LTD. The current detection status is PUP.VeryFast, based on the latest analysis from 2026-04-07 23:00:55 (2 months ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
If AutoUpdater.exe appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as PUP.VeryFast.
File Details
| Product Name: | PC App Store |
| Company Name: | Fast Corporation LTD |
| MD5: | dc57c4a9564e34f82b5c3a075fb4fd62 |
| Size: | 1 MB |
| First Published: | 2026-04-07 23:00:47 (2 months ago) |
| Latest Published: | 2026-04-07 23:00:55 (2 months ago) |
| Status: | PUP.VeryFast (on last analysis) | |
| Analysis Date: | 2026-04-07 23:00:55 (2 months ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Overview
| Signed By: | FAST CORPORATION LTD |
| Status: | Valid |
The signature on AutoUpdater.exe is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.
Common Places:
| %programfiles% |
ThreatInfo has observed AutoUpdater.exe in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.
Geographic signal
Observed country distribution
ThreatInfo has seen AutoUpdater.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Guatemala with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for AutoUpdater.exe is Windows 10 with 100.0% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.
Analysis
AutoUpdater.exe is identified as pe for 64-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
b0c436d4cda9fe47220567ef49e4cd6a
e41b67179bbeff1ab504f9f766555984
ff0eb36f78eaae202df069aea6caaafa
b627216ab6be5bcc27b27d6554aaa609
bf619eac0cdf3f68d496ea9344137e8b
8a26d9a600fe9d3b45a9d3634bd994e5
37eb7ca87e627a0be75e15cb6b3e99b0
PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.
Report conclusion
GridinSoft detects this file as PUP.VeryFast
This report identifies AutoUpdater.exe by MD5 dc57c4a9564e34f82b5c3a075fb4fd62. It is part of the PUP report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.