GridinSoft Threat Intelligence
mcamvusb6.sys threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Rootkit.Gen. 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
- Rootkit.Gen
- Recommended action
- Scan and remove
- Last analysis
- 2025-09-15 23:00:39 (8 months ago)
- File hash
- e648b82acd0502470c9920c646a89d19
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Rootkit.Gen, part of the Rootkit threat category.
Low-level components designed to hide activity, persistence, or system changes. Related Rootkit reports help compare this file with nearby detections, publishers, and hashes.
First seen 2025-09-15 23:00:39 (8 months ago); latest analysis 2025-09-15 23:00:39 (8 months ago).
Company metadata: Chingachguk & Denger2k. Product metadata: Virtual USB bus driver.
Signed by 上海域联软件技术有限公司. 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 Rootkit category for related samples and common context.
File context
mcamvusb6.sys is a Windows file recorded in the ThreatInfo database. It is associated with Virtual USB bus driver. The reported company name is Chingachguk & Denger2k. The current detection status is Rootkit.Gen, based on the latest analysis from 2025-09-15 23:00:39 (8 months ago). ThreatInfo groups this verdict with Rootkit reports for broader family-level investigation.
If mcamvusb6.sys 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 Rootkit.Gen.
File Details
| Product Name: | Virtual USB bus driver |
| Company Name: | Chingachguk & Denger2k |
| MD5: | e648b82acd0502470c9920c646a89d19 |
| Size: | 50 KB |
| First Published: | 2025-09-15 23:00:39 (8 months ago) |
| Latest Published: | 2025-09-15 23:00:39 (8 months ago) |
| Status: | Rootkit.Gen (on last analysis) | |
| Analysis Date: | 2025-09-15 23:00:39 (8 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: | 上海域联软件技术有限公司 |
| Status: | Valid |
The signature on mcamvusb6.sys 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:
| %profile%\downloads\mastercam_vusb_1.0 |
ThreatInfo has observed mcamvusb6.sys 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 mcamvusb6.sys 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 United States 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 mcamvusb6.sys 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
mcamvusb6.sys is identified as pe for 64-bit systems. The subsystem is Native. 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.
dfd0af7bc7385acfb1e3c03edfdbfb2f
669459b84b69f9fab28052b57489982a
24b21fc1ec2ccfbdea0a5ec0223fa444
2b5203efc750291a04eeaa71ad6fedc6
76ca4368897421bdd8d266098a596c33
46b4079b8d57a7f123c4e45ce61c385b
678138b61327f858ce2092ef513d0528
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 Rootkit.Gen
This report identifies mcamvusb6.sys by MD5 e648b82acd0502470c9920c646a89d19. It is part of the Rootkit 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.