GridinSoft Threat Intelligence
TIShellMgr.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.Heur!. 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
- Trojan.Heur!
- Recommended action
- Scan and remove
- Last analysis
- 2026-04-24 23:01:21 (a month ago)
- File hash
- 1f98bd51872c45d0a4422a139e4eeedc
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Heur!, part of the Trojan threat category.
Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.
First seen 2026-04-24 23:00:59 (a month ago); latest analysis 2026-04-24 23:01:21 (a month ago).
Company metadata: Avid Technology, Inc.. Product metadata: Pro Tools®.
Signed by Avid Technology, Inc. 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 Trojan category for related samples and common context.
File context
TIShellMgr.dll is a Windows file recorded in the ThreatInfo database. It is associated with Pro Tools®. The reported company name is Avid Technology, Inc.. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-04-24 23:01:21 (a month ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If TIShellMgr.dll 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 Trojan.Heur!.
File Details
| Product Name: | Pro Tools® |
| Company Name: | Avid Technology, Inc. |
| MD5: | 1f98bd51872c45d0a4422a139e4eeedc |
| Size: | 16 MB |
| First Published: | 2026-04-24 23:00:59 (a month ago) |
| Latest Published: | 2026-04-24 23:01:21 (a month ago) |
| Status: | Trojan.Heur! (on last analysis) | |
| Analysis Date: | 2026-04-24 23:01:21 (a month 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: | Avid Technology, Inc |
| Status: | Valid |
The signature on TIShellMgr.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%\avid |
ThreatInfo has observed TIShellMgr.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 TIShellMgr.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 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 TIShellMgr.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
TIShellMgr.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.
67e9ab4630d272b034c5d1f6a4cfe451
73decd506a7cd7aa609ec3519462d54d
a3114d277f72dee1c70b2f7b9b9525f8
aa176305218c020f3655962baa377145
912e20b1c98b0eed0cc4a6ad272540df
16ebbb5c72c00872b67f4667afa3f88a
6df4c5b70c405204e3924e0c39581750
a28fff11db5b43775533f59e899f9460
00da7fd44650201c370430a9e753950a
71d56509f7651c2e3d62dfe511dccd39
1855a304e4ee30cd30a2e2ae5b0df688
6904a603825ec34c5ba11e7ed38070ef
acf5bd58bc15ef25b82caea7d1dd1732
83e706bd78fc63ebcf5645291139e30f
808adc7f80dcd7a4338de5e98301ef16
399e118eafc3deb3a6c5e563d615add6
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 Trojan.Heur!
This report identifies TIShellMgr.dll by MD5 1f98bd51872c45d0a4422a139e4eeedc. It is part of the Trojan 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.