GridinSoft Threat Intelligence
notification_helper.exe file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2023-12-04 23:29:34 (2 years ago); latest analysis 2026-05-13 16:56:27 (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
notification_helper.exe 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 16:56:27 (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: | 553218823ec8af2c51753de48c2c55b1 |
| Size: | 1 MB |
| First Published: | 2023-12-04 23:29:34 (2 years ago) |
| Latest Published: | 2026-05-13 16:56:27 (2 weeks ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-05-13 16:56:27 (2 weeks ago) |
Common Places:
| %programfiles%\chromstera\application |
ThreatInfo has observed notification_helper.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 notification_helper.exe 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 notification_helper.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
notification_helper.exe 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.
46434693071a62481282e223646faaeb
03122287eef0d104239ce393912b02e2
992d92528aa1eb15a65959181b0d35d2
3c42f9b10debfc772b1f0cd171a12b45
3ddcee1740f319368421d07fc95139ac
4d4b99825faab15fec8bf5a1ad92bedb
8c950f651287cbc1296bcb4e8cd7e990
5b6197275147e789f01b600521a10168
60d3ea61d541c9be2e845d2787fb9574
8e292e567eab0917409e31585ab50685
30ad7c838a077ecb67916fa837fa7229
4608238b9cda38d8e452aef5dfdf19a6
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.