chrome_elf.dll file report

MD5 50f434ff7b4b9a6d971c442f99003e0c
Latest seen 2026-04-25 23:01:09 (a week ago)
First seen 2026-02-21 23:00:52 (3 months ago)
Size 993 KB
Publisher Work Product 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 2026-02-21 23:00:52 (3 months ago); latest analysis 2026-04-25 23:01:09 (a week ago).

Publisher context

Company metadata: Work Product 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.

chrome_elf.dll is a Windows file recorded in the ThreatInfo database. It is associated with OneBrowser. The reported company name is Work Product Inc.. The current detection status is Undefined, based on the latest analysis from 2026-04-25 23:01:09 (a week 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: OneBrowser
Company Name: Work Product Inc.
MD5: 50f434ff7b4b9a6d971c442f99003e0c
Size: 993 KB
First Published: 2026-02-21 23:00:52 (3 months ago)
Latest Published: 2026-04-25 23:01:09 (a week ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-04-25 23:01:09 (a week ago)
Signed By: Work Product Inc.
Status: Valid

The signature on chrome_elf.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.

%programfiles%\ob\application
%localappdata%\ob\application
%programfiles%\ob\application
%programfiles%\ob\application
%localappdata%\ob\application\137.0.7151.69\installer\chrome.7z\chrome-bin
%localappdata%\ob\application
%programfiles%\ob\application
%programfiles%\ob\application
%localappdata%\ob\application
%programfiles%\ob\application

ThreatInfo has observed chrome_elf.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.

29.4%
23.5%
11.8%
11.8%
11.8%
5.9%
5.9%

The strongest geographic signal for this file is Brazil with 29.4% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for chrome_elf.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.

chrome_elf.dll is identified as pe for 32 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: 32
Image Base: 0x01c20000
Entry Address: 0x000a2f50

PE Sections:

Name Size of data MD5
.text 836096 feb6a7e6acd52fa6e193ebce2f08df16
.rdata 119808 80f371a30f19f34a66985a74fa98f850
.data 13824 974738cfbc4236ecdd88c99b54c3d626
.crthunk 512 bf619eac0cdf3f68d496ea9344137e8b
.fptable 512 bf619eac0cdf3f68d496ea9344137e8b
.tls 512 8a2723e21557fa6602d20f06224b2440
CPADinfo 512 842689af09e7bf563672a4b43f1a2286
.rsrc 2048 d385c83f934ee97bd5fd3ea1b6abf9f6
.reloc 31744 ddb307625a3f829d493fa69538e57408

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: