GridinSoft Threat Intelligence
spoolsv.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as General Threat. 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
- General Threat
- Recommended action
- Scan and remove
- Last analysis
- 2026-03-28 23:00:54 (2 months ago)
- File hash
- 3999397b16d3b1d4ffea308de762c325
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as General Threat.
First seen 2026-03-28 23:00:45 (2 months ago); latest analysis 2026-03-28 23:00:54 (2 months ago).
Company metadata: Microsoft Corporation. Product metadata: Microsoft® Windows® Operating System.
Signed by AnyDesk Software GmbH. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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.
File context
spoolsv.exe is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft® Windows® Operating System. The reported company name is Microsoft Corporation. The current detection status is General Threat, based on the latest analysis from 2026-03-28 23:00:54 (2 months ago).
If spoolsv.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 General Threat.
File Details
| Product Name: | Microsoft® Windows® Operating System |
| Company Name: | Microsoft Corporation |
| MD5: | 3999397b16d3b1d4ffea308de762c325 |
| Size: | 3 MB |
| First Published: | 2026-03-28 23:00:45 (2 months ago) |
| Latest Published: | 2026-03-28 23:00:54 (2 months ago) |
| Status: | General Threat (on last analysis) | |
| Analysis Date: | 2026-03-28 23:00:54 (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: | AnyDesk Software GmbH |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on spoolsv.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %appdata% |
ThreatInfo has observed spoolsv.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 spoolsv.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 Croatia 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 spoolsv.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
spoolsv.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.
d41d8cd98f00b204e9800998ecf8427e
d41d8cd98f00b204e9800998ecf8427e
d41d8cd98f00b204e9800998ecf8427e
d41d8cd98f00b204e9800998ecf8427e
d41d8cd98f00b204e9800998ecf8427e
d41d8cd98f00b204e9800998ecf8427e
8b31c14b0d9188e541809f3c0256438b
e5bd8736d403c64a186b76fbb172735f
2473591cb3b9260453b7439d6fb686d0
13b129350b21b2da4f359f97ee8360ba
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 General Threat
This report identifies spoolsv.exe by MD5 3999397b16d3b1d4ffea308de762c325. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.