GridinSoft Threat Intelligence

QyUpdate_old.exe file report

Under review File reputation report
MD5 475a9c0ec0338bdbde18cf0e1e7f0547
Latest seen 2026-03-30 23:00:39 (2 months ago)
First seen 2017-06-14 10:08:59 (8 years ago)
Size 307 KB
Publisher 爱奇艺
Product 爱奇艺影音

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Category context

Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2017-06-14 10:08:59 (8 years ago); latest analysis 2026-03-30 23:00:39 (2 months ago).

Publisher context

Company metadata: 爱奇艺. Product metadata: 爱奇艺影音.

Digital signature

Signed by BEIJING QIYI CENTURY SCIENCE@amp;TECHNOLOGY CO.,LTD.. 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.

QyUpdate_old.exe is a Windows file recorded in the ThreatInfo database. It is associated with 爱奇艺影音. The reported company name is 爱奇艺. The current detection status is Undefined, based on the latest analysis from 2026-03-30 23:00:39 (2 months 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.

Product Name: 爱奇艺影音
Company Name: 爱奇艺
MD5: 475a9c0ec0338bdbde18cf0e1e7f0547
Size: 307 KB
First Published: 2017-06-14 10:08:59 (8 years ago)
Latest Published: 2026-03-30 23:00:39 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-30 23:00:39 (2 months ago)

The signature on QyUpdate_old.exe 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.

%appdata%\iqiyi video\lstyle
%sysdrive%\adwcleaner\quarantine\c\users\komputerkomputer\appdata\roaming\iqiyi video\lstyle
%sysdrive%\adwcleaner\quarantine\zmrf6ci6nx
%sysdrive%\windows.old\users\nguyen\appdata\roaming\iqiyi video
%appdata%\iqiyi video
%profile%\dmin\application data\iqiyi video
%sysdrive%\adwcleaner\quarantine\kuutsgcorb
%sysdrive%\iqiyi video\lstyle
%sysdrive%\filehistory\dell\pc-dell\data\c\users\dell\desktop\backups d\users\thaynara\appdata\roaming\iqiyi video

ThreatInfo has observed QyUpdate_old.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.

QyUpdate.exe QyUpdate.exe.vir QyUpdate_old.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.

Windows 7 52.6%
Windows 10 31.6%
Windows 8.1 10.5%
Windows XP 5.3%

The most common operating system signal for QyUpdate_old.exe is Windows 7 with 52.6% 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.

QyUpdate_old.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.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x00013a05
Image base 0x00400000

PE Sections:

Sections 5
Raw data 308224

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 165888 bytes · 53.8% of section data
MD5 d344346770edf68ed8eb33f2dbc06975
.rdata 34304 bytes · 11.1% of section data
MD5 d650f9b869e77524e036840460cdebcf
.data 6144 bytes · 2.0% of section data
MD5 00dd07132e9d1efd3ebad1150d6861e9
.rsrc 89600 bytes · 29.1% of section data
MD5 a2d61bdf5f5059f58cf470ae9e48b042
.reloc 12288 bytes · 4.0% of section data
MD5 9ac4216db61fc67b1048b7a830dc2576

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.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 475a9c0ec0338bdbde18cf0e1e7f0547.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual. Use the PUP category to compare similar reports.