Uninstall.exe.tmp1 file report

MD5 62cd4a57e89b4a785342a2dacb97c76c
Latest seen 2021-07-01 20:19:08 (4 years ago)
First seen 2017-05-21 06:06:45 (8 years ago)
Size 682 KB
Product 微信电脑版

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 06:06:45 (8 years ago); latest analysis 2021-07-01 20:19:08 (4 years ago).

Publisher context

Product metadata: 微信电脑版.

Digital signature

Signed by Tencent Technology(Shenzhen) Company Limited. The signature is reported as valid, but signed files can still be bundled or abused.

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.

Uninstall.exe.tmp1 is a Windows file recorded in the ThreatInfo database. It is associated with 微信电脑版. The current detection status is Undefined, based on the latest analysis from 2021-07-01 20:19:08 (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.

Product Name: 微信电脑版
MD5: 62cd4a57e89b4a785342a2dacb97c76c
Size: 682 KB
First Published: 2017-05-21 06:06:45 (8 years ago)
Latest Published: 2021-07-01 20:19:08 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-07-01 20:19:08 (4 years ago)

The signature on Uninstall.exe.tmp1 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.

%programfiles%\tencent\wechat
%sysdrive%\adwcleaner\quarantine\files\hocbtswnfldxpyedvaorkqqyqrntepxh\wechat
%profile%\downloads\wechat
%temp%\~nsu.tmp
%sysdrive%\adwcleaner\quarantine\files\kujrccnktmnkqusigaklmurdsqnlyocb\wechat
%sysdrive%\adwcleaner\quarantine\files\klxtqfxdhdutkmayytvygyyofvjoynzv\wechat
%programfiles%\tencent
%sysdrive%\adwcleaner\quarantine\fraqbc8wsa
%temp%
%sysdrive%

ThreatInfo has observed Uninstall.exe.tmp1 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.

Uninstall.exe
uninstall.exe
Au_.exe
Uninstall.exe.tmp1

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.

54.3%
13.4%
12.9%
4.8%
2.7%
2.7%
2.2%
1.1%
1.1%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%

The strongest geographic signal for this file is Taiwan with 54.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 53.2%
Windows 7 26.3%
Windows 8.1 20.4%

The most common operating system signal for Uninstall.exe.tmp1 is Windows 10 with 53.2% 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.

Uninstall.exe.tmp1 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: 0x0000335a

PE Sections:

Name Size of data MD5
.text 24576 5e32878b5f332958538d1180572efaac
.rdata 5120 2222fe44ebbadbc32af32dfc9c88e48e
.data 1536 bdee9c3c56769fb763ba9ed65b414b2c
.ndata 0 00000000000000000000000000000000
.rsrc 37888 179f4442fb2263c30b4cb307a93d71dc

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: