GridinSoft Threat Intelligence

mpc_mxscreen.dll file report

Under review File reputation report
MD5 9d1a9816646bac9e232b40d7c932097f
Latest seen 2026-01-06 23:00:23 (4 months ago)
First seen 2017-05-27 03:07:56 (9 years ago)
Size 248 KB
Publisher Collegesoft Co., Ltd.
Product Collegesoft

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-27 03:07:56 (9 years ago); latest analysis 2026-01-06 23:00:23 (4 months ago).

Publisher context

Company metadata: Collegesoft Co., Ltd.. Product metadata: Collegesoft.

Observed locations

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

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

mpc_mxscreen.dll is a Windows file recorded in the ThreatInfo database. It is associated with Collegesoft. The reported company name is Collegesoft Co., Ltd.. The current detection status is Undefined, based on the latest analysis from 2026-01-06 23:00:23 (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: Collegesoft
Company Name: Collegesoft Co., Ltd.
MD5: 9d1a9816646bac9e232b40d7c932097f
Size: 248 KB
First Published: 2017-05-27 03:07:56 (9 years ago)
Latest Published: 2026-01-06 23:00:23 (4 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-01-06 23:00:23 (4 months ago)

Common Places:

%programfiles%\qvodplayer\codecs\csf
%programfiles%\tencent\qqplayer\csfcodec
%programfiles%\qvodplayer\codecs
%programfiles%\tencent\qqplayer

ThreatInfo has observed mpc_mxscreen.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_mxscreen.dll across 12 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Taiwan
Share 81.8%
Low High activity

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:

Windows 10 76.1%
Windows 7 18.6%
Windows 8.1 2.7%
Windows 8 1.6%
Windows XP 1.1%

The most common operating system signal for mpc_mxscreen.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_mxscreen.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.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x0001c846
Image base 0x10000000

PE Sections:

Sections 6
Raw data 249856

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 163840 bytes · 65.6% of section data
MD5 85b7cdda87f173781c58c4a45eab9f1d
.orpc 4096 bytes · 1.6% of section data
Uncommon name
MD5 c82a4efbcc61b7a4cde92c901c7f5987
.rdata 49152 bytes · 19.7% of section data
MD5 3f739eea0f0395d21f31cf0aac54ef7e
.data 8192 bytes · 3.3% of section data
MD5 b7136bfa2331d15379557fa772f56090
.rsrc 12288 bytes · 4.9% of section data
MD5 7255e9999ff32dfad8d7d7bb06aad68e
.reloc 12288 bytes · 4.9% of section data
MD5 56869ca3ebde9bb314f77ddccd871355

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.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 9d1a9816646bac9e232b40d7c932097f.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.