GridinSoft Threat Intelligence

QQSysMonX64.sys file report

Under review File reputation report
MD5 7ec0a776708da301fce96230bddbc86a
Latest seen 2024-03-16 23:11:10 (2 years ago)
First seen 2024-03-16 23:11:10 (2 years ago)
Size 104 KB
Publisher PC Manager
Product QQSYSMON
Signed by Tencent Technology(Shenzhen) Company Limited

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2024-03-16 23:11:10 (2 years ago); latest analysis 2024-03-16 23:11:10 (2 years ago).

Publisher context

Company metadata: PC Manager. Product metadata: QQSYSMON.

Digital signature

Signed by Tencent Technology(Shenzhen) 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.

File context

QQSysMonX64.sys is a Windows file recorded in the ThreatInfo database. It is associated with QQSYSMON. The reported company name is PC Manager. The current detection status is Undefined, based on the latest analysis from 2024-03-16 23:11:10 (2 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: QQSYSMON
Company Name: PC Manager
MD5: 7ec0a776708da301fce96230bddbc86a
Size: 104 KB
First Published: 2024-03-16 23:11:10 (2 years ago)
Latest Published: 2024-03-16 23:11:10 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-03-16 23:11:10 (2 years ago)

Overview

Signed By: Tencent Technology(Shenzhen) Company Limited
Status: Valid

The signature on QQSysMonX64.sys 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\qqpcmgr

ThreatInfo has observed QQSysMonX64.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 QQSysMonX64.sys across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country China
Share 100.0%
Low High activity

The strongest geographic signal for this file is China with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for QQSysMonX64.sys is Windows 10 with 100.0% 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

QQSysMonX64.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.

Format pe
Architecture 64-bit
Subsystem Native
Entry point 0x0001c3c8
Image base 0x0000000000010000

PE Sections:

Sections 7
Raw data 97280

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

.text 75264 bytes · 77.4% of section data
MD5 f5707fa89b82da0e9d56bd1f63be3ff1
.rdata 6656 bytes · 6.8% of section data
MD5 ee2fedc32d61f73171eb7f32ac45c3aa
.data 5632 bytes · 5.8% of section data
MD5 0684e6dfc753b6b20ae4b02f8997f2b4
.pdata 2560 bytes · 2.6% of section data
MD5 ad6b1fb98c9ecf398dbd9e9b68386cc2
INIT 5632 bytes · 5.8% of section data
Uncommon name
MD5 c169e01f40afe5ef78601b96c89a36fa
.rsrc 1024 bytes · 1.1% of section data
MD5 2c14a8409a217e6d55cfa525b20f882c
.reloc 512 bytes · 0.5% of section data
MD5 a559f44197cdee2cbe06f5fbfad0963e

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 7ec0a776708da301fce96230bddbc86a.
  • 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.