GridinSoft Threat Intelligence
TsuDll.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-11-01 04:10:08 (8 years ago); latest analysis 2021-01-04 20:52:05 (5 years ago).
Company metadata: Tarma Software Research Pty Ltd. Product metadata: InstallMate.
Signed by Tarma Software Research Pty 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
TsuDll.dll is a Windows file recorded in the ThreatInfo database. It is associated with InstallMate. The reported company name is Tarma Software Research Pty Ltd. The current detection status is Undefined, based on the latest analysis from 2021-01-04 20:52:05 (5 years 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: | InstallMate |
| Company Name: | Tarma Software Research Pty Ltd |
| MD5: | 1857130611ec555f0d0ca0ed34731121 |
| Size: | 267 KB |
| First Published: | 2017-11-01 04:10:08 (8 years ago) |
| Latest Published: | 2021-01-04 20:52:05 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-01-04 20:52:05 (5 years ago) |
Overview
| Signed By: | Tarma Software Research Pty Ltd |
| Status: | Valid |
The signature on TsuDll.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:
| %commonappdata%\tarma installer\{95174fe5-d61c-48f1-b427-9f9f8dc416c7} |
| %commonappdata%\tarma installer |
ThreatInfo has observed TsuDll.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 TsuDll.dll across 6 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Mexico with 36.4% 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 TsuDll.dll is Windows 10 with 90.9% 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
TsuDll.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.
0da9760b76a67f25a8195cf7c7e44f15
00000000000000000000000000000000
065f31eb8c293c654b4836884802ca29
a3174009b57f40e6eaeb066dc6dde6f8
6112d5c99ea1d142f5da1cfe015822ce
c41055ce943ccd70b424f62a37113f2a
a82469c0613cba50f18af3dfc856cd82
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.