GridinSoft Threat Intelligence
EHRenderWatch.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.ExtHeur!. 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.ExtHeur!
- Recommended action
- Scan and remove
- Last analysis
- 2026-05-20 04:00:12 (a week ago)
- File hash
- 494d8dddc0c14a488c00546c152fab58
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.ExtHeur!, 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 2026-05-20 04:00:12 (a week ago); latest analysis 2026-05-20 04:00:12 (a week ago).
Company metadata: Grass Valley K.K.. Product metadata: EDIUS.
Signed by GRASS VALLEY K.K.. 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
EHRenderWatch.dll is a Windows file recorded in the ThreatInfo database. It is associated with EDIUS. The reported company name is Grass Valley K.K.. The current detection status is Trojan.ExtHeur!, based on the latest analysis from 2026-05-20 04:00:12 (a week ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If EHRenderWatch.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.ExtHeur!.
File Details
| Product Name: | EDIUS |
| Company Name: | Grass Valley K.K. |
| MD5: | 494d8dddc0c14a488c00546c152fab58 |
| Size: | 19 MB |
| First Published: | 2026-05-20 04:00:12 (a week ago) |
| Latest Published: | 2026-05-20 04:00:12 (a week ago) |
| Status: | Trojan.ExtHeur! (on last analysis) | |
| Analysis Date: | 2026-05-20 04:00:12 (a week 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: | GRASS VALLEY K.K. |
| Status: | Valid |
The signature on EHRenderWatch.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%\grass valley\chorus hub |
ThreatInfo has observed EHRenderWatch.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 EHRenderWatch.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 Japan 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 EHRenderWatch.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
EHRenderWatch.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.
ca740e5d131b353404024cae517c8d24
2538c976729546777310f3512657bbec
e3001253a86d09e4255866c02ccbaf60
ccb18c2667ea91e735afba65070821d0
a8bfb8a6a1447e98804bf09b123c0010
986ab98cbe2cdfb13dfc1f146d49f0d9
38b23b7c70eb72f0f430131c5220608d
85cfd0148d8d9fd0773b08eec04790d0
73717e81e8a9feda3b30ed53a6e33a25
319c466a6857a41cddb262c534b2aa16
c7822c2f20cd1e17de8269961057c847
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.ExtHeur!
This report identifies EHRenderWatch.dll by MD5 494d8dddc0c14a488c00546c152fab58. 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.