GridinSoft Threat Intelligence

mass_file_renamer_component-vc141-mt.dll file report

Under review File reputation report
MD5 4f4be03f5674305ba85712c5774a39bf
Latest seen 2021-02-15 04:09:43 (5 years ago)
First seen 2021-02-15 04:09:43 (5 years ago)
Size 2 MB
Publisher Corel Corporation(FileDescriptio
Product PC Reviver8Intern
Signed by Corel Corporation

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-02-15 04:09:43 (5 years ago); latest analysis 2021-02-15 04:09:43 (5 years ago).

Publisher context

Company metadata: Corel Corporation(FileDescriptio. Product metadata: PC Reviver8Intern.

Digital signature

Signed by Corel Corporation. The signature is reported as valid, but signed files can still be bundled or abused.

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

mass_file_renamer_component-vc141-mt.dll is a Windows file recorded in the ThreatInfo database. It is associated with PC Reviver8Intern. The reported company name is Corel Corporation(FileDescriptio. The current detection status is Undefined, based on the latest analysis from 2021-02-15 04:09:43 (5 years 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: PC Reviver8Intern
Company Name: Corel Corporation(FileDescriptio
MD5: 4f4be03f5674305ba85712c5774a39bf
Size: 2 MB
First Published: 2021-02-15 04:09:43 (5 years ago)
Latest Published: 2021-02-15 04:09:43 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-02-15 04:09:43 (5 years ago)

Overview

Signed By: Corel Corporation
Status: Valid

The signature on mass_file_renamer_component-vc141-mt.dll 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:

%programfiles%\reviversoft

ThreatInfo has observed mass_file_renamer_component-vc141-mt.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 mass_file_renamer_component-vc141-mt.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Japan
Share 100.0%
Low High activity

The strongest geographic signal for this file is Japan 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:

Windows 10 100.0%

The most common operating system signal for mass_file_renamer_component-vc141-mt.dll 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

mass_file_renamer_component-vc141-mt.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 64-bit
Subsystem Windows CUI
Entry point 0x00175f9c
Image base 0x0000000180000000

PE Sections:

Sections 6
Raw data 2817536

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

.text 1756672 bytes · 62.3% of section data
MD5 cc0a5f76a1b965ce9095a0ccd4ef91de
.rdata 654848 bytes · 23.2% of section data
MD5 4bf993db126a2bd639250655443bc51b
.data 184320 bytes · 6.5% of section data
MD5 cff6fd6ddc70330b755364a2ed414823
.pdata 87552 bytes · 3.1% of section data
MD5 0ce1e4a75b2598431fd5486c08ea5818
.rsrc 116736 bytes · 4.1% of section data
MD5 1407f9d2805a6654ba0b10f140278bf1
.reloc 17408 bytes · 0.6% of section data
MD5 18aadb9569005e0b85a1625d67999d5b

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 4f4be03f5674305ba85712c5774a39bf.
  • 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.