CleanTip.tpi file report

MD5 5ddbbc7dbb6b5f86355f7230b7308ee7
Latest seen 2021-04-18 20:49:07 (5 years ago)
First seen 2018-07-27 05:05:59 (7 years ago)
Size 441 KB
Publisher www.ludashi.com
Product 鲁大师

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2018-07-27 05:05:59 (7 years ago); latest analysis 2021-04-18 20:49:07 (5 years ago).

Publisher context

Company metadata: www.ludashi.com. Product metadata: 鲁大师.

Digital signature

Signed by Qihoo 360 Software (Beijing) Company Limited. The signature is reported as valid, but signed files can still be bundled or abused.

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.

CleanTip.tpi is a Windows file recorded in the ThreatInfo database. It is associated with 鲁大师. The reported company name is www.ludashi.com. The current detection status is Undefined, based on the latest analysis from 2021-04-18 20:49:07 (5 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: 鲁大师
Company Name: www.ludashi.com
MD5: 5ddbbc7dbb6b5f86355f7230b7308ee7
Size: 441 KB
First Published: 2018-07-27 05:05:59 (7 years ago)
Latest Published: 2021-04-18 20:49:07 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-04-18 20:49:07 (5 years ago)

The signature on CleanTip.tpi 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%\ludashi
%programfiles%\ludashi\ludashi
%programfiles%\ludashi
%programfiles%\ludashi
%programfiles%\ludashi
%programfiles%\ludashi\ludashi
%programfiles%\ludashi\ludashi
%programfiles%\ludashi
%programfiles%\ludashi
%programfiles%\ludashi

ThreatInfo has observed CleanTip.tpi 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.

45.1%
31.7%
4.9%
4.9%
3.7%
2.4%
2.4%
1.2%
1.2%
1.2%
1.2%

The strongest geographic signal for this file is China with 45.1% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 85.7%
Windows 7 13.1%
Windows 8.1 1.2%

The most common operating system signal for CleanTip.tpi is Windows 10 with 85.7% 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.

CleanTip.tpi 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: 0x10000000
Entry Address: 0x0002b015

PE Sections:

Name Size of data MD5
.text 302080 18c029a63fe4f3db2a557018b32bcc6e
.rdata 68608 815af14e683cbc4c2292e868e5ca2b87
.data 15872 a0eb145c5e1ba58b9ff29725b37518c7
.rsrc 28672 f8c72e2f20aa0f8a4e4bdbc07222e5e7
.reloc 20992 9cf87549e0f8a1e2fb080a49cdcd57c1

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: