GridinSoft Threat Intelligence
opera_browser.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
- 2023-07-11 23:57:39 (2 years ago)
- File hash
- e51d6f11eb11ccba9dd145ed2b6b8243
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Heur!.
First seen 2023-07-11 23:57:39 (2 years ago); latest analysis 2023-07-11 23:57:39 (2 years ago).
Signed by Opera Norway AS. 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.
File context
opera_browser.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Heur!, based on the latest analysis from 2023-07-11 23:57:39 (2 years ago).
If opera_browser.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
| MD5: | e51d6f11eb11ccba9dd145ed2b6b8243 |
| Size: | 192 MB |
| First Published: | 2023-07-11 23:57:39 (2 years ago) |
| Latest Published: | 2023-07-11 23:57:39 (2 years ago) |
| Status: | Trojan.Heur! (on last analysis) | |
| Analysis Date: | 2023-07-11 23:57:39 (2 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: | Opera Norway AS |
| Status: | Valid |
The signature on opera_browser.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:
| %localappdata%\programs\opera |
ThreatInfo has observed opera_browser.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 opera_browser.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 Benin 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 opera_browser.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
opera_browser.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. 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.
4d42a9196731fddbd76ddb3afdddebde
3fccde24e8e7b4639fc23947536de3f8
7b6a1f3c99f52dcee004c516191f497c
909f14bcf4cfb15daa2a01ab3eff9723
3961be86a3baead37cfdc7ff3daa6092
b96606fd7189c7bce917d08bbff5b52f
ccf985faf77d04d24e18320ed272bcff
5ecca5be49cd55083e3de5f9e53ee101
a2e026203ee9f80805e34ab2e4777c96
55023887715cb19bfb8d60a6a2898012
05e9eab8428a551a281ab278073669fa
bf87b3c9393aa1dcda99b2949e88d09c
be6c0e0811a7489edbcbd2809a6f91a0
2599ab39de33be00ccdf11b8761d5e8a
08fdf707c747294fbdf91375661f0b87
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 opera_browser.dll by MD5 e51d6f11eb11ccba9dd145ed2b6b8243. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.