GridinSoft Threat Intelligence
diagnostic-tool-common.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-10-05 23:00:38 (7 months ago); latest analysis 2025-10-05 23:00:38 (7 months ago).
Signed by Tensor Company 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
diagnostic-tool-common.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-10-05 23:00:38 (7 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
| MD5: | 1e19f2ed37b8085589511bc9dd28c87c |
| Size: | 394 KB |
| First Published: | 2025-10-05 23:00:38 (7 months ago) |
| Latest Published: | 2025-10-05 23:00:38 (7 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-10-05 23:00:38 (7 months ago) |
Overview
| Signed By: | Tensor Company Ltd |
| Status: | Valid |
The signature on diagnostic-tool-common.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:
| %programfiles%\tensor\saby\25.4139.17\service\modules |
ThreatInfo has observed diagnostic-tool-common.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 diagnostic-tool-common.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 Russia 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 diagnostic-tool-common.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
diagnostic-tool-common.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.
431ca8ba39f97ff75ec3c54c20be65ed
93a12600e09328bde4e9ee098d048de7
c9628deccb22b3497b17666cd712c109
050fc177d42d46f48d505a87eda83d0c
1f354d76203061bfdd5a53dae48d5435
81a8ff6e0158de8cae25dc06a694f742
bbffd120cd522f653468b2604cd1d1ee
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.