GridinSoft Threat Intelligence
uclauncher-x64.exe.del threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Adware.Eszjuxuan. 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.Eszjuxuan
- Recommended action
- Scan and remove
- Last analysis
- 2025-03-16 23:03:49 (a year ago)
- File hash
- 5141ea6b5f29546b2396c11bb003d392
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Adware.Eszjuxuan.
First seen 2017-05-21 03:02:01 (8 years ago); latest analysis 2025-03-16 23:03:49 (a year ago).
Company metadata: UC Web Inc.. Product metadata: UCBrowser.
Signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.. The signature is reported as valid, but signed files can still be bundled or abused.
This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.
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
uclauncher-x64.exe.del is a Windows file recorded in the ThreatInfo database. It is associated with UCBrowser. The reported company name is UC Web Inc.. The current detection status is Adware.Eszjuxuan, based on the latest analysis from 2025-03-16 23:03:49 (a year ago).
If uclauncher-x64.exe.del 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.Eszjuxuan.
File Details
| Product Name: | UCBrowser |
| Company Name: | UC Web Inc. |
| MD5: | 5141ea6b5f29546b2396c11bb003d392 |
| Size: | 731 KB |
| First Published: | 2017-05-21 03:02:01 (8 years ago) |
| Latest Published: | 2025-03-16 23:03:49 (a year ago) |
| Status: | Adware.Eszjuxuan (on last analysis) | |
| Analysis Date: | 2025-03-16 23:03:49 (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: | TAOBAO (CHINA) SOFTWARE CO.,LTD. |
| Status: | Valid |
The signature on uclauncher-x64.exe.del 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%\ucchannel\package\chrome-bin\6.1.2107.204\drivers |
| %programfiles%\ucbrowser\application\6.1.2716.5\drivers |
| %programfiles%\ucbrowser\security |
| %programfiles%\ucbrowser\application\6.1.2107.204\drivers |
| %programfiles%\ucbrowser\temp\source11100_27050\chrome-bin\6.1.2107.204\drivers |
| %profile%\dministrator\application data\ucchannel\package\chrome-bin\6.1.2107.204\drivers |
| %programfiles%\ucbrowser\temp\source5676_15053\chrome-bin\6.1.2107.204\drivers |
| %programfiles%\ucbrowser |
| %programfiles%\ucbrowser\temp\source3324_10984\chrome-bin\6.1.2107.204\drivers |
| %programfiles%\ucbrowser\temp\source15728_1941\chrome-bin\6.1.2107.204\drivers |
ThreatInfo has observed uclauncher-x64.exe.del 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.
File Names:
5 observed namesThis hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.
Geographic signal
Observed country distribution
ThreatInfo has seen uclauncher-x64.exe.del across 78 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Vietnam with 20.3% 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 uclauncher-x64.exe.del is Windows 10 with 46.9% 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
uclauncher-x64.exe.del 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.
b46f39c64f3179dee3e81eedf4d18262
9c255108e740a4f85f16eb584a6e5179
1812266079e1c073dec1ab25dd2a75f5
177b54523646324b022deb07c469b507
fd05cfa5df539cf42668a2ead502e82f
9d2328a66ff6679292b5f970e6e98a58
746ac8d54a0e77cd7fef54769dc631b9
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.Eszjuxuan
This report identifies uclauncher-x64.exe.del by MD5 5141ea6b5f29546b2396c11bb003d392. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.