GridinSoft Threat Intelligence
xul.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2022-03-02 23:18:22 (4 years ago); latest analysis 2022-03-02 23:18:22 (4 years ago).
Company metadata: Mozilla Foundation. Product metadata: Firefox Nightly.
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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
xul.dll is a Windows file recorded in the ThreatInfo database. It is associated with Firefox Nightly. The reported company name is Mozilla Foundation. The current detection status is Undefined, based on the latest analysis from 2022-03-02 23:18:22 (4 years ago).
ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.
File Details
| Product Name: | Firefox Nightly |
| Company Name: | Mozilla Foundation |
| MD5: | 68a4bd7d479a2caca779826c1510c84b |
| Size: | 111 MB |
| First Published: | 2022-03-02 23:18:22 (4 years ago) |
| Latest Published: | 2022-03-02 23:18:22 (4 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2022-03-02 23:18:22 (4 years ago) |
Overview
| Signed By: | Mozilla Corporation |
| Status: | Valid |
The signature on xul.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:
| %appdata%\hvytube\.local-firefox\win64-95.0a1 |
ThreatInfo has observed xul.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 xul.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 Indonesia 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 xul.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
xul.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.
73191cdbd0dac35749e81a09371f0a92
5b001018983cf14718998548e3c23ece
a8934e4837c08f7428b8ae882765b424
b306dba99d98d54c0c4d043c0c244267
59c43116b833770fe4bb5bfc643cef9f
986ad665cd5d385d66d35cb89e573ee5
97afaf79b3cc8002db567c461ab0b27f
4bd9f461b44897b24ef4a1b1a8e1d2bb
8c1f2bff00e64c7fb9c046a0cda4bf1f
9f4db6a03c3c009fecd6f372f350ec96
6b95a37c29a442f366abeca161c6499d
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
This file is still under review
ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.