GridinSoft Threat Intelligence
js3250.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Adware.DNSKeep (Heuristic). 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
- Adware.DNSKeep (Heuristic)
- Recommended action
- Scan and remove
- Last analysis
- 2025-01-25 23:01:27 (a year ago)
- File hash
- 7c4a1822055bf598f35d72e0ec98f429
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Adware.DNSKeep (Heuristic).
First seen 2024-10-13 23:02:25 (2 years ago); latest analysis 2025-01-25 23:01:27 (a year ago).
Company metadata: Netscape Communications Corporation. Product metadata: NETSCAPE.
Signed by Mozilla Corporation. 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
js3250.dll is a Windows file recorded in the ThreatInfo database. It is associated with NETSCAPE. The reported company name is Netscape Communications Corporation. The current detection status is Adware.DNSKeep (Heuristic), based on the latest analysis from 2025-01-25 23:01:27 (a year ago).
If js3250.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 Adware.DNSKeep (Heuristic).
File Details
| Product Name: | NETSCAPE |
| Company Name: | Netscape Communications Corporation |
| MD5: | 7c4a1822055bf598f35d72e0ec98f429 |
| Size: | 448 KB |
| First Published: | 2024-10-13 23:02:25 (2 years ago) |
| Latest Published: | 2025-01-25 23:01:27 (a year ago) |
| Status: | Adware.DNSKeep (Heuristic) (on last analysis) | |
| Analysis Date: | 2025-01-25 23:01:27 (a year 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: | Mozilla Corporation |
| Status: | Valid |
The signature on js3250.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% |
ThreatInfo has observed js3250.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 js3250.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Spain with 50.0% 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 js3250.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
js3250.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.
20d299511f5d3beab995addca8c63080
8913cfb9439114f696e41febd5becffd
43649686adc7ad6bd40c224fa29c6e5f
40f5bae81f2edef2e161c8daf14203fb
0e4868e01133b1f389ff8a03bd1c00ad
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 Adware.DNSKeep (Heuristic)
This report identifies js3250.dll by MD5 7c4a1822055bf598f35d72e0ec98f429. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.