GridinSoft Threat Intelligence

OneBrowser.exe file report

Under review File reputation report
MD5 27cb87ecc47fd2e56ffee9c284a17a3d
Latest seen 2026-03-24 23:01:01 (2 months ago)
First seen 2026-03-24 23:01:00 (2 months ago)
Size 2 MB
Publisher WORKPRODUCT, INC.
Product OneBrowser
Signed by Work Product Inc.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2026-03-24 23:01:00 (2 months ago); latest analysis 2026-03-24 23:01:01 (2 months ago).

Publisher context

Company metadata: WORKPRODUCT, INC.. Product metadata: OneBrowser.

Digital signature

Signed by Work Product Inc.. 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.

File context

OneBrowser.exe is a Windows file recorded in the ThreatInfo database. It is associated with OneBrowser. The reported company name is WORKPRODUCT, INC.. The current detection status is Undefined, based on the latest analysis from 2026-03-24 23:01:01 (2 months 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.

File Details

Product Name: OneBrowser
Company Name: WORKPRODUCT, INC.
MD5: 27cb87ecc47fd2e56ffee9c284a17a3d
Size: 2 MB
First Published: 2026-03-24 23:01:00 (2 months ago)
Latest Published: 2026-03-24 23:01:01 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-24 23:01:01 (2 months ago)

Overview

Signed By: Work Product Inc.
Status: Valid

The signature on OneBrowser.exe 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:

%localappdata%\ob\temp\source17760_954932429
%localappdata%\ob

ThreatInfo has observed OneBrowser.exe 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 OneBrowser.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 100.0%
Low High activity

The strongest geographic signal for this file is United States with 100.0% 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 OneBrowser.exe 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

OneBrowser.exe is identified as pe for 32-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 32-bit
Subsystem Windows GUI
Entry point 0x00160d60
Image base 0x00400000

PE Sections:

Sections 9
Raw data 2181632

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

.text 1623552 bytes · 74.4% of section data
MD5 c5ca5471395ff9633dbbc468a434b366
.rdata 155648 bytes · 7.1% of section data
MD5 4373fe1c6613ae2f12d74dcfa5d03ab7
.data 15872 bytes · 0.7% of section data
MD5 bce70f1450d9122221f6aa5208aab44d
.fptable 512 bytes · 0.0% of section data
Uncommon name
MD5 bf619eac0cdf3f68d496ea9344137e8b
.tls 512 bytes · 0.0% of section data
MD5 4c891350c72209010b995dabec9ab77d
CPADinfo 512 bytes · 0.0% of section data
Uncommon name
MD5 842689af09e7bf563672a4b43f1a2286
malloc_h 1536 bytes · 0.1% of section data
Uncommon name
MD5 f5c9f44be5fb1e9e22a36718195c00ae
.rsrc 327680 bytes · 15.0% of section data
MD5 2891afa4b4a7912526c4fb8f0824b3ed
.reloc 55808 bytes · 2.6% of section data
MD5 4c0f29750f9e8e61758c43e5449f4494

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 file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

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 27cb87ecc47fd2e56ffee9c284a17a3d.
  • 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.