GridinSoft Threat Intelligence
QMAssocScan.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2020-08-08 18:49:23 (5 years ago); latest analysis 2021-03-01 05:00:20 (5 years ago).
Company metadata: Tencent. Product metadata: PC Manager.
Signed by Tencent Technology(Shenzhen) Company Limited. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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
QMAssocScan.dll is a Windows file recorded in the ThreatInfo database. It is associated with PC Manager. The reported company name is Tencent. The current detection status is Undefined, based on the latest analysis from 2021-03-01 05:00:20 (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.
File Details
| Product Name: | PC Manager |
| Company Name: | Tencent |
| MD5: | 1325b0c52825106a17a0b1f9f7843492 |
| Size: | 302 KB |
| First Published: | 2020-08-08 18:49:23 (5 years ago) |
| Latest Published: | 2021-03-01 05:00:20 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-03-01 05:00:20 (5 years ago) |
Overview
| Signed By: | Tencent Technology(Shenzhen) Company Limited |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on QMAssocScan.dll is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %programfiles%\tencent\qqpcmgr |
ThreatInfo has observed QMAssocScan.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.
Geography:
3 observed countriesThe strongest geographic signal for this file is Guatemala with 50.0% 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 QMAssocScan.dll is Windows 10 with 75.0% 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
QMAssocScan.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.
62b1bdb9302992f462da52fe0ee5454b
47bbc33d3e57ef379ec00d38a8004d56
c99c870799408cdea20ac712e1406c50
dc0a1a11a4603c7d357dcf461bf1a6f5
efa0aeffd48e9bbaab356ea4b080a14d
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.