chrome_elf.dll file report

MD5 621415cf129f9f128289b7b38faa0921
Latest seen 2026-04-22 23:01:09 (2 weeks ago)
First seen 2023-12-04 23:29:24 (2 years ago)
Size 1 MB
Product Chromstera

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2023-12-04 23:29:24 (2 years ago); latest analysis 2026-04-22 23:01:09 (2 weeks ago).

Publisher context

Company metadata: Dragon Boss Solutions LLC. Product metadata: Chromstera.

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 Chromstera. The reported company name is Dragon Boss Solutions LLC. The current detection status is Undefined, based on the latest analysis from 2026-04-22 23:01:09 (2 weeks 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: Chromstera
Company Name: Dragon Boss Solutions LLC
MD5: 621415cf129f9f128289b7b38faa0921
Size: 1 MB
First Published: 2023-12-04 23:29:24 (2 years ago)
Latest Published: 2026-04-22 23:01:09 (2 weeks ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-04-22 23:01:09 (2 weeks ago)
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\application
%programfiles%\chromstera\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.

76.5%
17.6%
5.9%

The strongest geographic signal for this file is United States with 76.5% 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 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: 0x0000000180000000
Entry Address: 0x000b2460

PE Sections:

Name Size of data MD5
.text 948224 196acb78f243aadf851f8aec7100c670
.rdata 180224 c79eaf7a93d8ce5f5fe8dda8e558a47f
.data 65536 b3e90c57cd05454e86aa5f2c9c2151a3
.pdata 36864 c1d1489718daa4c51aea0106dc302e8a
.00cfg 512 2f21b2b03560f1ead4da307d0be14ddf
.crthunk 512 bf619eac0cdf3f68d496ea9344137e8b
.gxfg 12288 9b4bdcc727403cf9aa2bda32a9335932
.retplne 512 8c950f651287cbc1296bcb4e8cd7e990
.tls 512 7dc339ea44190940bda510a2de08f1ac
CPADinfo 512 60d3ea61d541c9be2e845d2787fb9574
_RDATA 512 397ea2b40e2e02dceb39d5c0c1f07a51
.rsrc 2048 393a601ed07abd450b8a69fdcc339cfb
.reloc 6144 b91887b62108d4743437533a8c167422

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: