GridinSoft Threat Intelligence
nacl64.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.Gen. 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
- PUP.Gen
- Recommended action
- Scan and remove
- Last analysis
- 2022-02-27 23:07:46 (4 years ago)
- File hash
- b24dd96747ba688cd781632fe86eb4b0
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.Gen, part of the PUP threat category.
Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.
First seen 2017-11-30 20:08:06 (8 years ago); latest analysis 2022-02-27 23:07:46 (4 years ago).
Company metadata: uCoz Media LLC and The Chromium Authors. Product metadata: Uran.
Signed by Limited Liability Company Ucoz Media. 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 PUP category for related samples and common context.
File context
nacl64.exe is a Windows file recorded in the ThreatInfo database. It is associated with Uran. The reported company name is uCoz Media LLC and The Chromium Authors. The current detection status is PUP.Gen, based on the latest analysis from 2022-02-27 23:07:46 (4 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
If nacl64.exe 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 PUP.Gen.
File Details
| Product Name: | Uran |
| Company Name: | uCoz Media LLC and The Chromium Authors |
| MD5: | b24dd96747ba688cd781632fe86eb4b0 |
| Size: | 5 MB |
| First Published: | 2017-11-30 20:08:06 (8 years ago) |
| Latest Published: | 2022-02-27 23:07:46 (4 years ago) |
| Status: | PUP.Gen (on last analysis) | |
| Analysis Date: | 2022-02-27 23:07:46 (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: | Limited Liability Company Ucoz Media |
| Status: | Valid |
The signature on nacl64.exe 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%\ucozmedia\uran\application\59.0.3071.110 |
| %localappdata%\ucozmedia\uran\application |
ThreatInfo has observed nacl64.exe 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 nacl64.exe across 10 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russian Federation with 61.4% 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 nacl64.exe is Windows 10 with 51.4% 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
nacl64.exe 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.
f2ec02b68c5fbf692cc1834c2e7f9c91
b5128f44e07f49868789ff11cee55916
5005fe5b9d731699d164a2acb5e480b9
661b6a60601c5c25e8d553d966af390d
6b6111c5f7c4ca92b83ef929bb814047
ae12ee5339b4d5233eddd20d918b0218
84dbc331fd028da71304721af68cc8f8
3f339594db02679dd6e559b305d16da6
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 PUP.Gen
This report identifies nacl64.exe by MD5 b24dd96747ba688cd781632fe86eb4b0. It is part of the PUP 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.