GridinSoft Threat Intelligence

TsFltMgr.sys threat report

Detected as PUP.Tencent File reputation report
MD5 2b7440f9626c3d939338d7cbf3cb44b0
Latest seen 2022-01-14 21:28:20 (4 years ago)
First seen 2022-01-14 21:28:20 (4 years ago)
Size 138 KB
Publisher Tencent
Product 腾讯电脑管家
Signed by Tencent Technology(Shenzhen) Company Limited

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as PUP.Tencent. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
PUP.Tencent
Recommended action
Scan and remove
Last analysis
2022-01-14 21:28:20 (4 years ago)
File hash
2b7440f9626c3d939338d7cbf3cb44b0
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as PUP.Tencent, part of the PUP threat category.

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 2022-01-14 21:28:20 (4 years ago); latest analysis 2022-01-14 21:28:20 (4 years ago).

Publisher context

Company metadata: Tencent. Product metadata: 腾讯电脑管家.

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. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the PUP category for related samples and common context.

File context

TsFltMgr.sys is a Windows file recorded in the ThreatInfo database. It is associated with 腾讯电脑管家. The reported company name is Tencent. The current detection status is PUP.Tencent, based on the latest analysis from 2022-01-14 21:28:20 (4 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.

If TsFltMgr.sys appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as PUP.Tencent.

File Details

Product Name: 腾讯电脑管家
Company Name: Tencent
MD5: 2b7440f9626c3d939338d7cbf3cb44b0
Size: 138 KB
First Published: 2022-01-14 21:28:20 (4 years ago)
Latest Published: 2022-01-14 21:28:20 (4 years ago)
Status: PUP.Tencent (on last analysis)
Analysis Date: 2022-01-14 21:28:20 (4 years ago)

Detection screenshot

TsFltMgr.sys detection screenshot

The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.

Overview

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

The signature on TsFltMgr.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 TsFltMgr.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.

OS Version:

Windows 10 100.0%

The most common operating system signal for TsFltMgr.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

TsFltMgr.sys is identified as pe for 32-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 32-bit
Subsystem Native
Entry point 0x0001c6c0
Image base 0x00010000

PE Sections:

Sections 7
Raw data 127488

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

.text 86368 bytes · 67.7% of section data
MD5 ae1826e9e5c4f46c10e0befd40e7270c
.rdata 8384 bytes · 6.6% of section data
MD5 7db53e5beae07638400c8c770038fcc8
.data 20800 bytes · 16.3% of section data
MD5 a213d3daa311ef18319adb1fd043dd4e
PAGE 128 bytes · 0.1% of section data
Uncommon name
MD5 bc4f134d2955bcd0c0f8384d6248efd3
INIT 3264 bytes · 2.6% of section data
Uncommon name
MD5 8f218b25a5309e614e10f84097a80cbe
.rsrc 864 bytes · 0.7% of section data
MD5 c9f488c92537bf9f4ea8074638e64859
.reloc 7680 bytes · 6.0% of section data
MD5 336c969ca632884142c57fbfecc6fb7c

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

GridinSoft detects this file as PUP.Tencent

This report identifies TsFltMgr.sys by MD5 2b7440f9626c3d939338d7cbf3cb44b0. It is part of the PUP report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 2b7440f9626c3d939338d7cbf3cb44b0.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found. Use the PUP category to compare similar reports.