GridinSoft Threat Intelligence

btath_flt.sys file report

Under review File reputation report
MD5 154bd654a842e78c7586b2cb49d546b5
Latest seen 2021-01-07 17:00:29 (5 years ago)
First seen 2021-01-07 17:00:29 (5 years ago)
Size 95 KB
Publisher Qualcomm Atheros
Product Blue Manager
Signed by Qualcomm Atheros;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-01-07 17:00:29 (5 years ago); latest analysis 2021-01-07 17:00:29 (5 years ago).

Publisher context

Company metadata: Qualcomm Atheros. Product metadata: Blue Manager.

Digital signature

Signed by Qualcomm Atheros;Microsoft Windows Hardware Compatibility Publisher. 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

btath_flt.sys is a Windows file recorded in the ThreatInfo database. It is associated with Blue Manager. The reported company name is Qualcomm Atheros. The current detection status is Undefined, based on the latest analysis from 2021-01-07 17:00:29 (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: Blue Manager
Company Name: Qualcomm Atheros
MD5: 154bd654a842e78c7586b2cb49d546b5
Size: 95 KB
First Published: 2021-01-07 17:00:29 (5 years ago)
Latest Published: 2021-01-07 17:00:29 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-07 17:00:29 (5 years ago)

Overview

Signed By: Qualcomm Atheros;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on btath_flt.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:

%appdata%\carambis\driver updater

ThreatInfo has observed btath_flt.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 btath_flt.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

btath_flt.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 0x00019104
Image base 0x0000000000010000

PE Sections:

Sections 8
Raw data 81408

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

.text 51200 bytes · 62.9% of section data
MD5 aac0ce745514de46c8b39830f0ff941f
.rdata 22016 bytes · 27.0% of section data
MD5 0eacd1cef632b7102967b5ea5c816e2c
.data 1024 bytes · 1.3% of section data
MD5 3b20d3e1b03318b77927772c2fdf40e8
.pdata 2048 bytes · 2.5% of section data
MD5 82a11cb93648f9a340d2d4f504c06410
PAGE 512 bytes · 0.6% of section data
Uncommon name
MD5 01c06fbd509f48bc1ddad86442b50be0
INIT 2048 bytes · 2.5% of section data
Uncommon name
MD5 0bb6ad31508e08b0085170a9e86ccb7a
.rsrc 1024 bytes · 1.3% of section data
MD5 cda145a922d602f67a41093609a373e3
.reloc 1536 bytes · 1.9% of section data
MD5 bd83856188a165cf3b7a7d89e68ae782

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 154bd654a842e78c7586b2cb49d546b5.
  • 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.