GridinSoft Threat Intelligence
ludashiprotect64.sys threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Adware.LuDaShi. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.
- Detection name
- Adware.LuDaShi
- Recommended action
- Scan and remove
- Last analysis
- 2025-04-28 23:01:30 (a year ago)
- File hash
- 8d4d4636dab931f3f2c0356265d2356b
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Adware.LuDaShi, part of the Adware threat category.
Programs that inject advertising, change browser behavior, or monetize traffic through bundled components. Related Adware reports help compare this file with nearby detections, publishers, and hashes.
First seen 2023-12-06 23:33:00 (2 years ago); latest analysis 2025-04-28 23:01:30 (a year ago).
Company metadata: 成都鲁易科技有限公司. Product metadata: 鲁大师硬件防护.
Signed by 成都鲁易科技有限公司;Microsoft Windows Hardware Compatibility Publisher. 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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Adware category for related samples and common context.
File context
ludashiprotect64.sys is a Windows file recorded in the ThreatInfo database. It is associated with 鲁大师硬件防护. The reported company name is 成都鲁易科技有限公司. The current detection status is Adware.LuDaShi, based on the latest analysis from 2025-04-28 23:01:30 (a year ago). ThreatInfo groups this verdict with Adware reports for broader family-level investigation.
If ludashiprotect64.sys appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Adware.LuDaShi.
File Details
| Product Name: | 鲁大师硬件防护 |
| Company Name: | 成都鲁易科技有限公司 |
| MD5: | 8d4d4636dab931f3f2c0356265d2356b |
| Size: | 145 KB |
| First Published: | 2023-12-06 23:33:00 (2 years ago) |
| Latest Published: | 2025-04-28 23:01:30 (a year ago) |
| Status: | Adware.LuDaShi (on last analysis) | |
| Analysis Date: | 2025-04-28 23:01:30 (a year ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Overview
| Signed By: | 成都鲁易科技有限公司;Microsoft Windows Hardware Compatibility Publisher |
| Status: | Valid |
The signature on ludashiprotect64.sys 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:
| %programfiles% |
ThreatInfo has observed ludashiprotect64.sys 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 ludashiprotect64.sys across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Spain with 50.0% 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 ludashiprotect64.sys 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
ludashiprotect64.sys is identified as pe for 64-bit systems. The subsystem is Native. 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.
1f63d6e5a37d11704f352e322d09036a
e99a4d3246bbaa276971a36db2a25960
9284f3f61cb5d7882d6a4048f96934c9
f86d753d901f5e795119c360e855c2db
c1d83d08c7385f25b0cfa0034bf84c76
49c1ceae5a21b5bd4203bbbc1a16fce8
14fdeba62eeba5cd674e200f2e77cf04
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
GridinSoft detects this file as Adware.LuDaShi
This report identifies ludashiprotect64.sys by MD5 8d4d4636dab931f3f2c0356265d2356b. It is part of the Adware report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.