RtCOM64.dll file report

MD5 b709e205033be33d192d30f7669dfb55
Latest seen 2021-01-04 13:36:22 (5 years ago)
First seen 2020-06-27 06:50:59 (5 years ago)
Size 1 MB
Product RTCOMDLL Module

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2020-06-27 06:50:59 (5 years ago); latest analysis 2021-01-04 13:36:22 (5 years ago).

Publisher context

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

Digital signature

Signed by Realtek Semiconductor Corp.;Microsoft Windows Hardware Compatibility Publisher. 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. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

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 Undefined, based on the latest analysis from 2021-01-04 13:36:22 (5 years ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

Product Name: RTCOMDLL Module
Company Name: Realtek Semiconductor Corp.
MD5: b709e205033be33d192d30f7669dfb55
Size: 1 MB
First Published: 2020-06-27 06:50:59 (5 years ago)
Latest Published: 2021-01-04 13:36:22 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-04 13:36:22 (5 years ago)

The signature on RtCOM64.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.

%commonappdata%\reviversoft\driver reviver\downloads\80
%commonappdata%\reviversoft\driver reviver\downloads\96fffcb1-222d-475b-b3de-562928746539
%commonappdata%\winzip\winzip driver updater\downloads\76
%commonappdata%\winzip\winzip driver updater\downloads\93d68509-dbcd-4526-b520-0275f8b01b44
%localappdata%\innovative solutions\drivermax\agent\uploads\t2kh8ln445484r16kxd8945tmtx9ux6j53s9lx744lt25a8045\media
%localappdata%\innovative solutions\drivermax\agent\uploads\t2kh8ln445484r16kxd8945tmtx9ux6j53s9lx744lt25a8045\media
%commonappdata%\winzip\winzip driver updater\downloads\70ce5f8e-5b46-44fa-9a26-a6279f7f4b17
%commonappdata%\winzip\winzip driver updater\downloads\41
%commonappdata%\reviversoft\driver reviver\downloads\66
%commonappdata%\reviversoft\driver reviver\downloads\e746e057-0f99-442d-b3fe-881db49c8496

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.

14.8%
14.8%
11.1%
11.1%
7.4%
7.4%
7.4%
7.4%
3.7%
3.7%
3.7%
3.7%
3.7%

The strongest geographic signal for this file is United States with 14.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 59.3%
Windows 7 40.7%

The most common operating system signal for RtCOM64.dll is Windows 10 with 59.3% 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.

RtCOM64.dll is identified as pe for 64 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 64
Image Base: 0x0000000010000000
Entry Address: 0x0006b500

PE Sections:

Name Size of data MD5
.text 532992 ce925173061cf702104632f08a91511a
TEXT 1536 e8544e866fdb3a904b7430ee96787e77
.rdata 171520 801399122b4b8330d3ca09ea80b47996
.data 37888 e6939e471802a9ba8bf912a8e9656e45
.pdata 38400 cb3486816a5d61555287f9594756f9f8
.rsrc 527360 84ccaa8494da309c2bdb5ee5054f26a3
.reloc 12800 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.

More information: