GridinSoft Threat Intelligence
amtransv.sys file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-05-20 23:05:18 (a year ago); latest analysis 2025-05-20 23:05:18 (a year ago).
Company metadata: Windows (R) Codename Longhorn DDK provider. Product metadata: Windows (R) Codename Longhorn DDK driver.
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
amtransv.sys is a Windows file recorded in the ThreatInfo database. It is associated with Windows (R) Codename Longhorn DDK driver. The reported company name is Windows (R) Codename Longhorn DDK provider. The current detection status is Undefined, based on the latest analysis from 2025-05-20 23:05:18 (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: | Windows (R) Codename Longhorn DDK driver |
| Company Name: | Windows (R) Codename Longhorn DDK provider |
| MD5: | 3acbd9a91478c8cdb1e04d717944d76c |
| Size: | 41 KB |
| First Published: | 2025-05-20 23:05:18 (a year ago) |
| Latest Published: | 2025-05-20 23:05:18 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-05-20 23:05:18 (a year ago) |
Common Places:
| %programfiles%\airmagnet inc |
ThreatInfo has observed amtransv.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 amtransv.sys 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 amtransv.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
amtransv.sys is identified as pe for 32-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.
8f0063eb9f046dca8685c805242dc822
278072f9a8e38163c09f8d4d2f412473
3f4eea73e49df142945b8e81fb38c89a
73cf97c93d1c1e8d1ae619c138d2888d
3a1b3c565ed01b14018315369714f345
10605cc9804b23f59550b7c1685afe76
8824f9f020dd793da926a0f7694b80e1
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.