GridinSoft Threat Intelligence
notification_helper.exe file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-06-04 23:01:02 (a year ago); latest analysis 2025-06-04 23:01:02 (a year ago).
Signed by Shanghai 2345 Mobile Technology Co., Ltd.. The signature is reported as valid, but signed files can still be bundled or abused.
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 2345加速浏览器. The reported company name is 2345移动科技. The current detection status is Undefined, based on the latest analysis from 2025-06-04 23:01:02 (a year 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: | 2345加速浏览器 |
| Company Name: | 2345移动科技 |
| MD5: | 4031d60aeb042d8e1159ebfb07d12f67 |
| Size: | 972 KB |
| First Published: | 2025-06-04 23:01:02 (a year ago) |
| Latest Published: | 2025-06-04 23:01:02 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-06-04 23:01:02 (a year ago) |
Overview
| Signed By: | Shanghai 2345 Mobile Technology Co., Ltd. |
| Status: | Valid |
The signature on notification_helper.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%\2345explorer\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 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is South Korea 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:
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 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
5df501308458e30cf6d058e04c3e5175
ef5e0fbb3dd9ca8494abe8b840a8693d
e558a381f7e4be73300a545f071847a1
f6f7363ae8434f535338262ff6d0bbf9
1f354d76203061bfdd5a53dae48d5435
725b1671e7109cea1531516514d96e4f
842689af09e7bf563672a4b43f1a2286
d45a34f8901e7c719bcb4d0e5a2daf4c
175c28cde74b892ddaa5c82bca6fb483
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.