GridinSoft Threat Intelligence
qmbsecx64.sys file report
Why it matters
Evidence available for this file
Latest status is clean for this hash.
First seen 2018-12-26 05:29:23 (7 years ago); latest analysis 2022-01-14 21:38:47 (4 years ago).
Signed by Microsoft Windows Early Launch Anti-malware Publisher. ThreatInfo marks this publisher as trusted for this record.
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
- Confirm the hash and publisher match the expected software.
- Review the observed locations and signature information below.
- Rescan if the file was downloaded from an unknown source or appears in an unusual path.
File context
qmbsecx64.sys is a Windows file recorded in the ThreatInfo database. It is associated with 电脑管家. The reported company name is 电脑管家. The current detection status is Clean, based on the latest analysis from 2022-01-14 21:38:47 (4 years ago).
This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.
File Details
| Product Name: | 电脑管家 |
| Company Name: | 电脑管家 |
| MD5: | 78f086e1c1eb383d2f2e7cf828948e0d |
| Size: | 14 KB |
| First Published: | 2018-12-26 05:29:23 (7 years ago) |
| Latest Published: | 2022-01-14 21:38:47 (4 years ago) |
| Status: | Clean (on last analysis) | |
| Analysis Date: | 2022-01-14 21:38:47 (4 years ago) |
Overview
| Signed By: | Microsoft Windows Early Launch Anti-malware Publisher |
| Status: | Trusted Publisher |
ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.
Common Places:
| %programfiles%\tencent\qqpcmgr |
ThreatInfo has observed qmbsecx64.sys 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 qmbsecx64.sys across 10 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Hong Kong with 30.4% 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 qmbsecx64.sys is Windows 10 with 93.6% 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
qmbsecx64.sys is identified as pe for 64-bit systems. The subsystem is Native. 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.
5666beb4817a18c9414ca4f18b865086
8bc67297db82cbbc576b46cb84f26274
043c46095689123e1f5be96c109c2f46
92692a5e1c0248365afded730bf49747
46ca39b8811c38f0a0806078a4453505
8b4161259a233255a715d000ce109c7b
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 hash is currently recorded as clean
Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.