GridinSoft Threat Intelligence

RTCOM64.dll file report

Clean record File reputation report
MD5 1c64d5ace5695fd1a52b8d0b938de243
Latest seen 2021-01-02 12:33:00 (5 years ago)
First seen 2018-07-13 10:13:53 (7 years ago)
Size 1 MB
Publisher Realtek Semiconductor Corp.
Product RTCOMDLL Module
Signed by Realtek Semiconductor Corp.

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2018-07-13 10:13:53 (7 years ago); latest analysis 2021-01-02 12:33:00 (5 years ago).

Publisher context

Company metadata: Realtek Semiconductor Corp.. Product metadata: RTCOMDLL Module.

Digital signature

Signed by Realtek Semiconductor Corp.. ThreatInfo marks this publisher as trusted for this record.

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

RTCOM64.dll is a Windows file recorded in the ThreatInfo database. It is associated with RTCOMDLL Module. The reported company name is Realtek Semiconductor Corp.. The current detection status is Clean, based on the latest analysis from 2021-01-02 12:33:00 (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: RTCOMDLL Module
Company Name: Realtek Semiconductor Corp.
MD5: 1c64d5ace5695fd1a52b8d0b938de243
Size: 1 MB
First Published: 2018-07-13 10:13:53 (7 years ago)
Latest Published: 2021-01-02 12:33:00 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-01-02 12:33:00 (5 years ago)

Overview

Signed By: Realtek Semiconductor Corp.
Status: Trusted Publisher

ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.

Common Places:

%localappdata%\innovative solutions\drivermax\agent\uploads\813p8pv216gto3970i886r0t4o2g62kft83dlng0fn94200t28\media
%commonappdata%\reviversoft\pc reviver\s-1-5-21-2927450747-2507301955-2091121292-1001\driver updater\downloads\2c1ae552-2137-4f0f-a13e-5da64ef8b93c
%commonappdata%\reviversoft\pc reviver\s-1-5-21-2927450747-2507301955-2091121292-1001\driver updater\downloads\53
%localappdata%\innovative solutions\drivermax\agent\uploads\066d08f813a8sw17yfgt2j4t2774w18n318990ifmm951wrpf5\media
%localappdata%\innovative solutions\drivermax\agent\restore\u67ew66793h30uoq7y54tjhavi9wn929qx2w7284y822m2cbnq\media

ThreatInfo has observed RTCOM64.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 RTCOM64.dll across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Saudi Arabia
Share 50.0%
Low High activity

The strongest geographic signal for this file is Saudi Arabia with 50.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for RTCOM64.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

RTCOM64.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 0x0006b500
Image base 0x0000000010000000

PE Sections:

Sections 7
Raw data 1322496

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

.text 532992 bytes · 40.3% of section data
MD5 ce925173061cf702104632f08a91511a
TEXT 1536 bytes · 0.1% of section data
MD5 e8544e866fdb3a904b7430ee96787e77
.rdata 171520 bytes · 13.0% of section data
MD5 801399122b4b8330d3ca09ea80b47996
.data 37888 bytes · 2.9% of section data
MD5 e6939e471802a9ba8bf912a8e9656e45
.pdata 38400 bytes · 2.9% of section data
MD5 cb3486816a5d61555287f9594756f9f8
.rsrc 527360 bytes · 39.9% of section data
MD5 84ccaa8494da309c2bdb5ee5054f26a3
.reloc 12800 bytes · 1.0% of section data
MD5 1b6c9d6af8cffcfae35f01ef08116503

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 1c64d5ace5695fd1a52b8d0b938de243.
  • 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.