GridinSoft Threat Intelligence
mpc_mcufilecu.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-27 03:07:56 (8 years ago); latest analysis 2026-01-06 23:00:37 (4 months ago).
Company metadata: Collegesoft Co., Ltd.. Product metadata: TeachingCast/MeetingCast.
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
mpc_mcufilecu.dll is a Windows file recorded in the ThreatInfo database. It is associated with TeachingCast/MeetingCast. The reported company name is Collegesoft Co., Ltd.. The current detection status is Undefined, based on the latest analysis from 2026-01-06 23:00:37 (4 months ago).
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: | TeachingCast/MeetingCast |
| Company Name: | Collegesoft Co., Ltd. |
| MD5: | ebc40e6239ac8f4f540707ee091dd30b |
| Size: | 92 KB |
| First Published: | 2017-05-27 03:07:56 (8 years ago) |
| Latest Published: | 2026-01-06 23:00:37 (4 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-01-06 23:00:37 (4 months ago) |
Common Places:
| %programfiles%\qvodplayer\codecs\csf |
| %programfiles%\tencent\qqplayer\csfcodec |
| %programfiles%\qvodplayer\codecs |
| %programfiles%\tencent\qqplayer |
ThreatInfo has observed mpc_mcufilecu.dll 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 mpc_mcufilecu.dll across 12 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Taiwan with 81.8% 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 mpc_mcufilecu.dll is Windows 10 with 76.1% 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
mpc_mcufilecu.dll is identified as pe for 32-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.
859852d5abb1ce90c60c1981d9b955df
1ca86f6473016edb599aa0c927324af8
0751674c02a45e99c7e81b7a93d01d9b
2583a6be3736234fbce95e2b3058c76f
ef84ff2d5040949e8c7294259f3a2673
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.