GridinSoft Threat Intelligence
chrome_elf.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2023-12-04 23:29:24 (2 years ago); latest analysis 2026-05-13 16:56:28 (2 weeks ago).
Company metadata: Dragon Boss Solutions LLC. Product metadata: Chromstera.
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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
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 2026-05-13 16:56:28 (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.
File Details
| 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: | 2026-05-13 16:56:28 (2 weeks ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-05-13 16:56:28 (2 weeks ago) |
Common Places:
| %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.
Geographic signal
Observed country distribution
ThreatInfo has seen chrome_elf.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States with 77.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
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.
Analysis
chrome_elf.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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
196acb78f243aadf851f8aec7100c670
c79eaf7a93d8ce5f5fe8dda8e558a47f
b3e90c57cd05454e86aa5f2c9c2151a3
c1d1489718daa4c51aea0106dc302e8a
2f21b2b03560f1ead4da307d0be14ddf
bf619eac0cdf3f68d496ea9344137e8b
9b4bdcc727403cf9aa2bda32a9335932
8c950f651287cbc1296bcb4e8cd7e990
7dc339ea44190940bda510a2de08f1ac
60d3ea61d541c9be2e845d2787fb9574
397ea2b40e2e02dceb39d5c0c1f07a51
393a601ed07abd450b8a69fdcc339cfb
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.
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.