GridinSoft Threat Intelligence

DTSBassEnhancementDLL.dll file report

Clean record File reputation report
MD5 4a635ae3cc50f6bf1317957d1fee975a
Latest seen 2022-02-12 23:58:59 (4 years ago)
First seen 2017-07-23 14:09:50 (8 years ago)
Size 639 KB
Publisher DTS
Product DTS Surround Sensation
Signed by Realtek Semiconductor Corp

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-07-23 14:09:50 (8 years ago); latest analysis 2022-02-12 23:58:59 (4 years ago).

Publisher context

Company metadata: DTS. Product metadata: DTS Surround Sensation.

Digital signature

Signed by Realtek Semiconductor Corp. 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

DTSBassEnhancementDLL.dll is a Windows file recorded in the ThreatInfo database. It is associated with DTS Surround Sensation. The reported company name is DTS. The current detection status is Clean, based on the latest analysis from 2022-02-12 23:58:59 (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: DTS Surround Sensation
Company Name: DTS
MD5: 4a635ae3cc50f6bf1317957d1fee975a
Size: 639 KB
First Published: 2017-07-23 14:09:50 (8 years ago)
Latest Published: 2022-02-12 23:58:59 (4 years ago)
Status: Clean (on last analysis)
Analysis Date: 2022-02-12 23:58:59 (4 years ago)

Overview

Signed By: Realtek Semiconductor Corp
Status: Valid

The signature on DTSBassEnhancementDLL.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%\driverfinder\backup\realtek high definition audio - 6.0.1.6482
%programfiles%\drivertuner\download\605f24230259b00b09844663211f284d\vista_win7_r268
%sysdrive%\applications\drivers\4. audio\realtek\hda
%programfiles%\drivertoolkit\download\5325d2a7527b5092efc2eda11acfb819\realtek_hda_7259
%appdata%\uniblue\driverscanner\drivers\148483\mb_driver_audio_realtek_w10\realtek_audio
%commonappdata%\reviversoft\pc reviver\s-1-5-21-605523579-4014224959-3336580629-1000\driver updater\downloads\22
%localappdata%\slimware utilities inc\slimdrivers\backups\20180331t131231475701\hdaudio
%localappdata%\slimware utilities inc\slimdrivers\backups\20180331t134827149993\hdaudio
%programfiles%\drivertoolkit\download\06f6720e900355d78c29458c76ade060
%localappdata%\slimware utilities inc\slimdrivers\backups\20161011t131132897575\hdaudio

ThreatInfo has observed DTSBassEnhancementDLL.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 DTSBassEnhancementDLL.dll across 13 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United Kingdom
Share 17.9%
Low High activity

The strongest geographic signal for this file is United Kingdom with 17.9% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 63.3%
Windows XP 13.3%
Windows 10 10.0%
Windows 8.1 10.0%
Windows 8 3.3%

The most common operating system signal for DTSBassEnhancementDLL.dll is Windows 7 with 63.3% 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

DTSBassEnhancementDLL.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 0x00021241
Image base 0x00400000

PE Sections:

Sections 5
Raw data 647168

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

.text 615936 bytes · 95.2% of section data
MD5 2cdbe1563e8f018e725d0de4cb102e4d
.data 7680 bytes · 1.2% of section data
MD5 71a50f049fcc21ab9b700a67a22b190d
.idata 4608 bytes · 0.7% of section data
MD5 119eff5a0b4eeaed554319347b159c04
.rsrc 7680 bytes · 1.2% of section data
MD5 0674d94cbbc790703ab8b6b16e32e975
.reloc 11264 bytes · 1.7% of section data
MD5 ce2513f4e68ce0e5f49039b667be560c

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 4a635ae3cc50f6bf1317957d1fee975a.
  • 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.