GridinSoft Threat Intelligence
new_Uninstall.exe file report
Why it matters
Evidence available for this file
No final classification is available yet.
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 2017-05-25 14:11:15 (9 years ago); latest analysis 2021-01-15 06:51:13 (5 years ago).
Company metadata: UCWeb Inc.. Product metadata: UC Browser.
Signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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
- 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
new_Uninstall.exe is a Windows file recorded in the ThreatInfo database. It is associated with UC Browser. The reported company name is UCWeb Inc.. The current detection status is Undefined, based on the latest analysis from 2021-01-15 06:51:13 (5 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
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: | UC Browser |
| Company Name: | UCWeb Inc. |
| MD5: | 200370a5f26293c015e73b1b52b93437 |
| Size: | 2 MB |
| First Published: | 2017-05-25 14:11:15 (9 years ago) |
| Latest Published: | 2021-01-15 06:51:13 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-01-15 06:51:13 (5 years ago) |
Overview
| Signed By: | TAOBAO (CHINA) SOFTWARE CO.,LTD. |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on new_Uninstall.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %programfiles%\ucbrowser\application |
| %programfiles%\ucbrowser\application\new |
| %desktop%\driver carte mere +carte reseau + carte vga\pc msi\program files (x86)\ucbrowser |
| %desktop%\driver carte mere +carte reseau + carte vga\pc msi\program files (x86)\ucbrowser\application |
| %programfiles%\ucbrowser |
ThreatInfo has observed new_Uninstall.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.
File Names:
2 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 new_Uninstall.exe across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Poland with 33.3% 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 new_Uninstall.exe is Windows 10 with 50.0% 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
new_Uninstall.exe 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.
a49b49b337c697cf8fa709149068532f
0f2ddba9f59cea4cda12f983206b2e80
26b2326246465fe3f8533466b081207f
bf619eac0cdf3f68d496ea9344137e8b
7588769ca1c32548710071a7c47b32aa
9a72a7c57682e4ff38e1addc9117f6c3
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.