GridinSoft Threat Intelligence
auzip.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-21 06:06:43 (9 years ago); latest analysis 2022-09-10 23:03:45 (3 years ago).
Company metadata: tencent. Product metadata: tencent QQZip.
Signed by Tencent Technology(Shenzhen) Company Limited. The signature is reported as valid, but signed files can still be bundled or abused.
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
auzip.dll is a Windows file recorded in the ThreatInfo database. It is associated with tencent QQZip. The reported company name is tencent. The current detection status is Undefined, based on the latest analysis from 2022-09-10 23:03:45 (3 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.
File Details
| Product Name: | tencent QQZip |
| Company Name: | tencent |
| MD5: | c74645eb8cdd4711ea4773c7b085434b |
| Size: | 49 KB |
| First Published: | 2017-05-21 06:06:43 (9 years ago) |
| Latest Published: | 2022-09-10 23:03:45 (3 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2022-09-10 23:03:45 (3 years ago) |
Overview
| Signed By: | Tencent Technology(Shenzhen) Company Limited |
| Status: | Valid |
The signature on auzip.dll 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.
Common Places:
| %programfiles%\tencent\qqmusic\qzonemusic |
| %sysdrive%\adwcleaner\quarantine\files\pljzezwicdpfbcsjtxhuqblskmlbibkn\qqmusic\qzonemusic |
| %sysdrive%\adwcleaner\quarantine\files\kuntaycjssylqyciezvsdgknieonkcnj\qqmusic\qzonemusic |
| %programfiles%\tencent\qqmusic\qqmusic1292.0.41.41\qzonemusic |
| %sysdrive%\adwcleaner\quarantine\files\fwsvmvawmbjournmtjhkmtnvyqdkdeog\qqmusic\qzonemusic |
| %sysdrive%\adwcleaner\quarantine\files\mcumcmfwmsfqnecfvftoqpaginepxlrm\qqmusic\qzonemusic |
| %programfiles%\tencent\qq\plugin\com.tencent.qqmusic\bin\qqmusic |
| %sysdrive%\adwcleaner\quarantine\rqf69azbla\qqmusic\qzonemusic |
| %sysdrive%\$sysreset\oldos\program files (x86)\tencent\qqmusic\qzonemusic |
| %sysdrive%\adwcleaner\quarantine\rywtiizs2t\qqmusic\qzonemusic |
ThreatInfo has observed auzip.dll 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.
Geographic signal
Observed country distribution
ThreatInfo has seen auzip.dll across 38 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is China with 34.1% 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 auzip.dll is Windows 10 with 71.6% 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.
Analysis
auzip.dll 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.
a50e8846145279e5b56f33d482d0b52d
b0b2d0c12e92558ab1475adfbcae4bca
4f039dd40aaaf7c01bf5e0131d840a72
339f88075642079b8cbbdba1a58fc532
57d8001282418328ffaaa0011220e784
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.