GridinSoft Threat Intelligence
ProResOpt.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
- 2022-03-17 23:37:05 (4 years ago)
- File hash
- f70e35bf971f1bc0693c7582560cad8a
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 2022-03-17 23:37:05 (4 years ago); latest analysis 2022-03-17 23:37:05 (4 years ago).
Company metadata: Adobe. Product metadata: Adobe After Effects CC 2019.
Signed by Adobe Inc.. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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
ProResOpt.dll is a Windows file recorded in the ThreatInfo database. It is associated with Adobe After Effects CC 2019. The reported company name is Adobe. The current detection status is Trojan.Heur!, based on the latest analysis from 2022-03-17 23:37:05 (4 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If ProResOpt.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: | Adobe After Effects CC 2019 |
| Company Name: | Adobe |
| MD5: | f70e35bf971f1bc0693c7582560cad8a |
| Size: | 832 KB |
| First Published: | 2022-03-17 23:37:05 (4 years ago) |
| Latest Published: | 2022-03-17 23:37:05 (4 years ago) |
| Status: | Trojan.Heur! (on last analysis) | |
| Analysis Date: | 2022-03-17 23:37:05 (4 years 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: | Adobe Inc. |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on ProResOpt.dll is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %sysdrive%\motion graphics tutorial\after_effects_v16.2.0 && premiere_pro_v13.2.0 && adobe_photoshop_v 20.0.2\after_effects_cc_2019_v16.2.0_portable_x64---moebius88---\after_effects_cc_2019_v16.2.0_portable_x64---moebius88---\after_effects_cc_2019_v16.1.0_portable_x64 |
ThreatInfo has observed ProResOpt.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 ProResOpt.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 New Zealand 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 ProResOpt.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
ProResOpt.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.
b61f88886fa9245193dbd6676eecafc4
d92cc2524b09c0bbadf5b7eec7072756
66f46a4192e0c2f640f56b9a92578731
95d067315ad431a0e32f994c968e3641
f333c81fa7c8854cf0701c212222f691
9bbe4c15e0a940186224a49322b1e609
2e89212ae0172b7af5d7c77d5f16c201
9a502c1fb9f23692b363417d0abae5c3
b95d8abee094f4a8d1dd62559cb74540
f969cd3feb2490e4b2e361dabba77b16
60ebf96fbc40a309a4fb0bb669a6adb4
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 ProResOpt.dll by MD5 f70e35bf971f1bc0693c7582560cad8a. 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.