GridinSoft Threat Intelligence
m365copilot.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.Wacatac. 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
- Trojan.Wacatac
- Recommended action
- Scan and remove
- Last analysis
- 2026-05-20 08:01:06 (a week ago)
- File hash
- 763c697ae93bc92888036a295a42a6b2
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Wacatac, part of the Trojan threat category.
Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.
First seen 2026-05-20 08:01:06 (a week ago); latest analysis 2026-05-20 08:01:06 (a week ago).
Company metadata: Microsoft Corporation. Product metadata: Microsoft Corporation.
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 Trojan category for related samples and common context.
File context
m365copilot.exe is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft Corporation. The reported company name is Microsoft Corporation. The current detection status is Trojan.Wacatac, based on the latest analysis from 2026-05-20 08:01:06 (a week ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If m365copilot.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 Trojan.Wacatac.
File Details
| Product Name: | Microsoft Corporation |
| Company Name: | Microsoft Corporation |
| MD5: | 763c697ae93bc92888036a295a42a6b2 |
| Size: | 237 KB |
| First Published: | 2026-05-20 08:01:06 (a week ago) |
| Latest Published: | 2026-05-20 08:01:06 (a week ago) |
| Status: | Trojan.Wacatac (on last analysis) | |
| Analysis Date: | 2026-05-20 08:01:06 (a week 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.
Common Places:
| %commonappdata% |
| %appdata% |
ThreatInfo has observed m365copilot.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 m365copilot.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 Peru 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 m365copilot.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
m365copilot.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.
.NET Info:
| MVID: | c213da1e-a70c-4291-98c5-65bcbae822ea |
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
d3ac0b4bfba35b1b7c00a9cfdfb9d26a
5bf75949234f0364c084f7f0b39da2f8
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 Trojan.Wacatac
This report identifies m365copilot.exe by MD5 763c697ae93bc92888036a295a42a6b2. It is part of the Trojan 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.