setup.exe file report

MD5 c0a3d1032f2659a5ccfce83d1eb63bd9
Latest seen 2025-07-14 23:01:02 (10 months ago)
First seen 2017-05-25 14:11:15 (8 years ago)
Size 1 MB
Publisher UCWeb Inc.
Product UC Browser

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-25 14:11:15 (8 years ago); latest analysis 2025-07-14 23:01:02 (10 months ago).

Publisher context

Company metadata: UCWeb Inc.. Product metadata: UC Browser.

Digital signature

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.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

Observed locations

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

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

setup.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 2025-07-14 23:01:02 (10 months 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.

Product Name: UC Browser
Company Name: UCWeb Inc.
MD5: c0a3d1032f2659a5ccfce83d1eb63bd9
Size: 1 MB
First Published: 2017-05-25 14:11:15 (8 years ago)
Latest Published: 2025-07-14 23:01:02 (10 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-07-14 23:01:02 (10 months ago)
Signed By: TAOBAO (CHINA) SOFTWARE CO.,LTD.
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on setup.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.

%programfiles%\ucbrowser\application\5.5.8071.1004\installer
%programfiles%\ucbrowser\uninstalltemp
%programfiles%\ucbrowser
%desktop%\driver carte mere +carte reseau + carte vga\pc msi\program files (x86)\ucbrowser\application\5.5.8071.1004
%programfiles%\ucbrowser\application\5.5.8071.1004
%programfiles%\ucbrowser\application\5.5.8071.1004
%programfiles%\ucbrowser

ThreatInfo has observed setup.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.

chrmstp.exe
setup.exe

This 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.

37.5%
12.5%
12.5%
12.5%
12.5%
6.3%
6.3%

The strongest geographic signal for this file is Sudan with 37.5% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 56.3%
Windows 7 31.3%
Windows 8 12.5%

The most common operating system signal for setup.exe is Windows 10 with 56.3% 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.

setup.exe is identified as pe for 32 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 32
Image Base: 0x00400000
Entry Address: 0x000aa260

PE Sections:

Name Size of data MD5
.text 832512 425ff1b573dbe480a1a590ee7e76dac5
.rdata 163840 262040f135b45d40e35e3c7ebd02e8fe
.data 8192 54235f46c19ef00f6dc0a06cb24f7c82
.tls 512 bf619eac0cdf3f68d496ea9344137e8b
.rsrc 196096 42394dbc8bd67192ce6d73448b90c9b8
.reloc 30208 a3be83bbc8ba80f202ef4b42bf776880

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.

More information: