GridinSoft Threat Intelligence
HelperMain.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-04-30 23:01:10 (a year ago); latest analysis 2025-04-30 23:01:10 (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
HelperMain.dll is a Windows file recorded in the ThreatInfo database. It is associated with 辅助模块 . The reported company name is 2345移动科技. The current detection status is Undefined, based on the latest analysis from 2025-04-30 23:01:10 (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: | 辅助模块 |
| Company Name: | 2345移动科技 |
| MD5: | 8c0476b2815538bf58f05a023769997c |
| Size: | 4 MB |
| First Published: | 2025-04-30 23:01:10 (a year ago) |
| Latest Published: | 2025-04-30 23:01:10 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-04-30 23:01:10 (a year ago) |
Overview
| Signed By: | Shanghai 2345 Mobile Technology Co., Ltd. |
| Status: | Valid |
The signature on HelperMain.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.
Common Places:
| %appdata% |
ThreatInfo has observed HelperMain.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 HelperMain.dll 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 United States 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 HelperMain.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
HelperMain.dll 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.
53804cdfb1fe85b9cdd1b00822e204a7
0a37d1c259a5a14e7889fd771c64663d
74573155b0f4dc2c63c7ea2956b41255
ea9749ecb98c45ac6f02700658d58593
15d7bd12d01a5e1cc9bcfda0df81f640
688d60f1e21c5e472de56d149845d709
a4ed223c559a798ae13cc654648bcd7e
3cf41ed1187207d6c6f5a358a8787f94
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.