GridinSoft Threat Intelligence

vccorlib140.dll file report

Clean record File reputation report
MD5 eb977a48cb599861361188190ae80e49
Latest seen 2022-01-14 21:49:13 (4 years ago)
First seen 2017-05-28 20:09:11 (9 years ago)
Size 261 KB
Publisher Microsoft Corporation
Product Microsoft® Visual Studio® 2015
Signed by Microsoft Corporation

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-05-28 20:09:11 (9 years ago); latest analysis 2022-01-14 21:49:13 (4 years ago).

Publisher context

Company metadata: Microsoft Corporation. Product metadata: Microsoft® Visual Studio® 2015.

Digital signature

Signed by Microsoft 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. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

File context

vccorlib140.dll is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft® Visual Studio® 2015. The reported company name is Microsoft Corporation. The current detection status is Clean, based on the latest analysis from 2022-01-14 21:49:13 (4 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

File Details

Product Name: Microsoft® Visual Studio® 2015
Company Name: Microsoft Corporation
MD5: eb977a48cb599861361188190ae80e49
Size: 261 KB
First Published: 2017-05-28 20:09:11 (9 years ago)
Latest Published: 2022-01-14 21:49:13 (4 years ago)
Status: Clean (on last analysis)
Analysis Date: 2022-01-14 21:49:13 (4 years ago)

Overview

Signed By: Microsoft Corporation
Status: Valid

The signature on vccorlib140.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:

%appdata%\agdata\bin
%programfiles%\anonymizergadget
%sysdrive%\\program files (x86)\steam\bin\cef\cef.win7
%sysdrive%\$windows.~bt\sources\panther\migrationshims\migshim1
%sysdrive%\winsys\bin\cef
%commonappdata%\tencent\deskgo
%commonappdata%
%programfiles%\tencent\qqpcmgr\13.0.19760.204\plugins
%programfiles%\tencent\qqpcmgr\13.0.19760.204
%programfiles%\tencent\qqpcmgr

ThreatInfo has observed vccorlib140.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 vccorlib140.dll across 18 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country China
Share 27.0%
Low High activity

The strongest geographic signal for this file is China with 27.0% 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 78.2%
Windows 7 16.9%
Windows Server 2012 R2 3.4%
Windows Server 2008 R2 1.1%
Windows 8.1 0.4%

The most common operating system signal for vccorlib140.dll is Windows 10 with 78.2% 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

vccorlib140.dll is identified as pe for 32-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 32-bit
Subsystem Windows CUI
Entry point 0x0002b040
Image base 0x10000000

PE Sections:

Sections 6
Raw data 250368

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

.text 208384 bytes · 83.2% of section data
MD5 d2a2321107cf2a378130d3327e8af0d1
.data 14848 bytes · 5.9% of section data
MD5 ccaa2f911eab035aa4240e18c11e5801
.idata 4096 bytes · 1.6% of section data
MD5 626756c4ddcd8dc15fbcffd7b02b043b
minATL 512 bytes · 0.2% of section data
Uncommon name
MD5 bf619eac0cdf3f68d496ea9344137e8b
.rsrc 1536 bytes · 0.6% of section data
MD5 fc0504c648679391aae899ee55a0dccf
.reloc 20992 bytes · 8.4% of section data
MD5 3588d473d35879c8e81f650bcd3a7733

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 hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

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 eb977a48cb599861361188190ae80e49.
  • 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.