GridinSoft Threat Intelligence

rtcrx64.dll file report

Clean record File reputation report
MD5 eabd549516bf670a684743eee6a1ada9
Latest seen 2024-08-14 23:01:47 (2 years ago)
First seen 2017-05-22 10:20:42 (8 years ago)
Size 81 KB
Publisher Realtek Semiconductor.
Product RtCRX
Signed by Realtek Semiconductor Corp

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-05-22 10:20:42 (8 years ago); latest analysis 2024-08-14 23:01:47 (2 years ago).

Publisher context

Company metadata: Realtek Semiconductor.. Product metadata: RtCRX.

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

rtcrx64.dll is a Windows file recorded in the ThreatInfo database. It is associated with RtCRX. The reported company name is Realtek Semiconductor.. The current detection status is Clean, based on the latest analysis from 2024-08-14 23:01:47 (2 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: RtCRX
Company Name: Realtek Semiconductor.
MD5: eabd549516bf670a684743eee6a1ada9
Size: 81 KB
First Published: 2017-05-22 10:20:42 (8 years ago)
Latest Published: 2024-08-14 23:01:47 (2 years ago)
Status: Clean (on last analysis)
Analysis Date: 2024-08-14 23:01:47 (2 years ago)

Overview

Signed By: Realtek Semiconductor Corp
Status: Valid

The signature on rtcrx64.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%\driverdetails.com\driverdr.com\driverdr\drivers\ywfn0bwz.gc4
%programfiles%\drivertoolkit\download\81d828eb1be1a060cd93b28e5886932d\rtsxstor_10.0.370.125_20160201_whql\drvbin64
%programfiles%\drivertoolkit\download\5ba3719e267c264420797dc7d5cd8a68\rtsxstor_10.0.370.102_20150722_whql\drvbin64
%appdata%\uniblue\powersuite\drivers\151711\cardreader_realtek_10.0.10586.31225_w10x64_a\drvbin64
%commonappdata%\reviversoft\pc reviver\s-1-5-21-672605517-2711297756-987049387-1001\driver updater\downloads\216\76cefc71-9065-46a9-a201-26fd64c606b9
%appdata%\driverfinder\backup\realtek usb 2.0 card reader - 10.0.10125.31214
%commonappdata%\reviversoft\pc reviver\s-1-5-21-672605517-2711297756-987049387-1001\driver updater\downloads\239\76cefc71-9065-46a9-a201-26fd64c606b9
%commonappdata%\winzip\winzip driver updater\downloads\79\f63a77d8-4383-4e78-be65-297d0fb29090
%commonappdata%\reviversoft\driver reviver\downloads\52\c46e3003-ab95-4ea1-9f60-5e70cdb46199
%commonappdata%\reviversoft\driver reviver\downloads\111\568d9c7a-9067-45cc-97eb-4d93c4e4d8f5

ThreatInfo has observed rtcrx64.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 rtcrx64.dll across 27 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 14.0%
Low High activity

The strongest geographic signal for this file is United States with 14.0% 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 80.7%
Windows 7 10.5%
Windows 8.1 8.8%

The most common operating system signal for rtcrx64.dll is Windows 10 with 80.7% 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

rtcrx64.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 0x00002430
Image base 0x0000000180000000

PE Sections:

Sections 6
Raw data 74240

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

.text 34304 bytes · 46.2% of section data
MD5 0bbba7d40620b280ec5fe5c4a6b9e855
.rdata 27648 bytes · 37.2% of section data
MD5 b7db75a5a6117fb9931a5e4de410ff9a
.data 5120 bytes · 6.9% of section data
MD5 eafb3dbd616505dfbd44ed48d5e0e4d0
.pdata 2048 bytes · 2.8% of section data
MD5 cb1d7f1c7dca01c953c4302e7a427a3a
.rsrc 1536 bytes · 2.1% of section data
MD5 9c6e008cd95f7f73adf1074d0c3c059d
.reloc 3584 bytes · 4.8% of section data
MD5 7dc1646386ee316f514a6777676215bc

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 eabd549516bf670a684743eee6a1ada9.
  • 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.