GridinSoft Threat Intelligence

mfc110u.dll file report

Clean record File reputation report
MD5 f110cf19d56f58606eaae8a685279338
Latest seen 2021-02-08 16:47:29 (5 years ago)
First seen 2017-07-21 20:08:59 (8 years ago)
Size 5 MB
Publisher Microsoft Corporation
Product Microsoft® Visual Studio® 2012
Signed by Microsoft Corporation

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-07-21 20:08:59 (8 years ago); latest analysis 2021-02-08 16:47:29 (5 years ago).

Publisher context

Company metadata: Microsoft Corporation. Product metadata: Microsoft® Visual Studio® 2012.

Digital signature

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

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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

mfc110u.dll is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft® Visual Studio® 2012. The reported company name is Microsoft Corporation. The current detection status is Clean, based on the latest analysis from 2021-02-08 16:47:29 (5 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® 2012
Company Name: Microsoft Corporation
MD5: f110cf19d56f58606eaae8a685279338
Size: 5 MB
First Published: 2017-07-21 20:08:59 (8 years ago)
Latest Published: 2021-02-08 16:47:29 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-02-08 16:47:29 (5 years ago)

Overview

Signed By: Microsoft Corporation
Status: Valid

The signature on mfc110u.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%\dll-files.com\dll-files.com client\backup
%sysdrive%\config.msi
%programfiles%\dllescort\sysscan\windows\system32
%programfiles%\dllescort2021\sysscan\windows
%commonappdata%\bromium\vsentry\4.2.4.52\stage1\stage1image0002\swapdata-c38ff989-d42f-492b-bcd8-f79bb204a254

ThreatInfo has observed mfc110u.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.

File Names:

3 observed names
21 aa59676.rbf mfc110u.dll

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Geographic signal

Observed country distribution

ThreatInfo has seen mfc110u.dll across 5 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Saudi Arabia
Share 33.3%
Low High activity

The strongest geographic signal for this file is Saudi Arabia with 33.3% 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 mfc110u.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

mfc110u.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 0x0028d1dc
Image base 0x0000000180000000

PE Sections:

Sections 6
Raw data 5602816

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

.text 2783232 bytes · 49.7% of section data
MD5 acab0f7373223e7fa4c3761f53cc3352
.rdata 1097728 bytes · 19.6% of section data
MD5 d087ed4eeb2925b6cb79ffc11893ce16
.data 55808 bytes · 1.0% of section data
MD5 f3b5570239d2597e6225fa13a3450490
.pdata 145408 bytes · 2.6% of section data
MD5 a9ffd39236759f79fc98d94f1b792446
.rsrc 1415168 bytes · 25.3% of section data
MD5 06745cf66cf11d032f64028bfa6ed4b8
.reloc 105472 bytes · 1.9% of section data
MD5 dbd19b1d061abde2e1767ac36ee1af73

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 f110cf19d56f58606eaae8a685279338.
  • 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.