GridinSoft Threat Intelligence

ToastDll64.dll file report

Clean record File reputation report
MD5 5527a824f2e5d7ba81f187cd551e8756
Latest seen 2021-01-02 12:38:00 (5 years ago)
First seen 2017-05-21 06:07:37 (9 years ago)
Size 76 KB
Publisher Realtek Semiconductor
Product Realtek Semiconductor GUI DLL
Signed by Realtek Semiconductor Corp

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-05-21 06:07:37 (9 years ago); latest analysis 2021-01-02 12:38:00 (5 years ago).

Publisher context

Company metadata: Realtek Semiconductor. Product metadata: Realtek Semiconductor GUI DLL.

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

ToastDll64.dll is a Windows file recorded in the ThreatInfo database. It is associated with Realtek Semiconductor GUI DLL. The reported company name is Realtek Semiconductor. The current detection status is Clean, based on the latest analysis from 2021-01-02 12:38:00 (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: Realtek Semiconductor GUI DLL
Company Name: Realtek Semiconductor
MD5: 5527a824f2e5d7ba81f187cd551e8756
Size: 76 KB
First Published: 2017-05-21 06:07:37 (9 years ago)
Latest Published: 2021-01-02 12:38:00 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-01-02 12:38:00 (5 years ago)

Overview

Signed By: Realtek Semiconductor Corp
Status: Valid

The signature on ToastDll64.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%\drivertoolkit\download\4aa943642dab7b6a68bc4ded68876370\vista64
%programfiles%\drivertoolkit\download\83f5d9460bd6295dfd1503db0e18a69b\realtek_7195_64bit
%appdata%\driverfinder\backup\realtek high definition audio - 6.0.1.7553
%commonappdata%\reviversoft\driver reviver\downloads\84
%programfiles%\drivertoolkit\download\4aa943642dab7b6a68bc4ded68876370
%programfiles%\drivertoolkit\download\5325d2a7527b5092efc2eda11acfb819\realtek_hda_7259
%localappdata%\innovative solutions\drivermax\agent\uploads\813p8pv216gto3970i886r0t4o2g62kft83dlng0fn94200t28\media
%localappdata%\innovative solutions\drivermax\agent\uploads\9rp00p667t3a008eu942l18l37rpv66w9001fn5dqviid7kwlu\media
%localappdata%\innovative solutions\drivermax\agent\uploads\k5rjh61uiu3h802955tb420j922ra1ls8vg2b90v7sck1gvn62\media
%appdata%\uniblue\driverscanner\drivers\148483\mb_driver_audio_realtek_w10\realtek_audio

ThreatInfo has observed ToastDll64.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 ToastDll64.dll across 13 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Hong Kong
Share 21.4%
Low High activity

The strongest geographic signal for this file is Hong Kong with 21.4% 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 71.4%
Windows XP 14.3%
Windows 7 10.7%
Windows 8.1 3.6%

The most common operating system signal for ToastDll64.dll is Windows 10 with 71.4% 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

ToastDll64.dll is identified as pe for 64-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 64-bit
Subsystem Windows GUI
Entry point 0x00001d20
Image base 0x0000000180000000

PE Sections:

Sections 6
Raw data 69632

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

.text 40448 bytes · 58.1% of section data
MD5 b1d1450c5d95afda890d84bae071ebc7
.rdata 17408 bytes · 25.0% of section data
MD5 35a6ad9592a48eecf5fa622df72d9e00
.data 5120 bytes · 7.4% of section data
MD5 0cc8c6766cd1dfd30cd386056abea949
.pdata 3072 bytes · 4.4% of section data
MD5 e4c3cb10121f3b7503a624050a10b7e5
.rsrc 1536 bytes · 2.2% of section data
MD5 6f957da02a99d4aafaedecd4f9bad5f4
.reloc 2048 bytes · 2.9% of section data
MD5 8a9a46e222cd003143a6b57f354f9a65

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 5527a824f2e5d7ba81f187cd551e8756.
  • 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.