GridinSoft Threat Intelligence
Lunc64.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-06-30 23:00:33 (11 months ago); latest analysis 2025-06-30 23:00:33 (11 months ago).
Company metadata: 北京小树发芽网络科技有限公司. Product metadata: Lunc.dll.
Signed by Beijing Xiaoshu Germination Network 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
Lunc64.dll is a Windows file recorded in the ThreatInfo database. It is associated with Lunc.dll. The reported company name is 北京小树发芽网络科技有限公司. The current detection status is Undefined, based on the latest analysis from 2025-06-30 23:00:33 (11 months 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: | Lunc.dll |
| Company Name: | 北京小树发芽网络科技有限公司 |
| MD5: | 4f188bd91f955eaaf8f43ef3bba1dbe7 |
| Size: | 847 KB |
| First Published: | 2025-06-30 23:00:33 (11 months ago) |
| Latest Published: | 2025-06-30 23:00:33 (11 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-06-30 23:00:33 (11 months ago) |
Overview
| Signed By: | Beijing Xiaoshu Germination Network Technology Co., Ltd |
| Status: | Valid |
The signature on Lunc64.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:
| %localappdata% |
ThreatInfo has observed Lunc64.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 Lunc64.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 China 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 Lunc64.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
Lunc64.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.
a05a9c602d795f4f6e210ca0531271e4
5a33e2e45833edb033c38228e7f6d385
64f9a6266572de2dea2062820456badd
40f518716f05924edcdc02f3ec06231f
ce6fc2927d9e63a9fd1dba8867eb7f62
866d5ab569c75a1b9fa1588086bdd017
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.