GridinSoft Threat Intelligence
mcamvusb7.sys file report
Why it matters
Evidence available for this file
No final classification is available yet.
Programs that inject advertising, change browser behavior, or monetize traffic through bundled components. Related Adware reports help compare this file with nearby detections, publishers, and hashes.
First seen 2022-07-20 23:10:55 (3 years ago); latest analysis 2024-12-17 23:00:53 (a year ago).
Company metadata: Chingachguk & Denger2k (Elite & SP edition). Product metadata: Virtual USB MultiKey64.
Signed by Beijing Chunbai Technology Development Co., 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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
mcamvusb7.sys is a Windows file recorded in the ThreatInfo database. It is associated with Virtual USB MultiKey64. The reported company name is Chingachguk & Denger2k (Elite & SP edition). The current detection status is Undefined, based on the latest analysis from 2024-12-17 23:00:53 (a year ago). ThreatInfo groups this verdict with Adware reports for broader family-level investigation.
ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.
File Details
| Product Name: | Virtual USB MultiKey64 |
| Company Name: | Chingachguk & Denger2k (Elite & SP edition) |
| MD5: | 85d3ee9d93a20e33c0ad5f37ab5555fe |
| Size: | 76 KB |
| First Published: | 2022-07-20 23:10:55 (3 years ago) |
| Latest Published: | 2024-12-17 23:00:53 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-12-17 23:00:53 (a year ago) |
Overview
| Signed By: | Beijing Chunbai Technology Development Co., Ltd |
| Status: | Valid |
The signature on mcamvusb7.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:
| %system% |
| %system%\driverstore\filerepository |
ThreatInfo has observed mcamvusb7.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 mcamvusb7.sys across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russia with 55.6% 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 mcamvusb7.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
mcamvusb7.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.
7d69032f98a2ad1cca2ac4080fb1bfea
179b7e131bcdb6f82030f1f80c031ec7
75bf1af80ced65364f3dcbfe7ef7d00f
6520a5eee49ff427d814a7c52d1768ac
f4c420d442559ee3f6968d9dd83e05d4
7387ed7fa8db25f281699f73b06c7319
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
This file is still under review
ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.