GridinSoft Threat Intelligence

bthport.sys file report

Under review File reputation report
MD5 738d0e9272f59eb7a1449c3ec118e6c4
Latest seen 2022-04-22 23:45:25 (4 years ago)
First seen 2020-04-29 18:19:04 (6 years ago)
Size 540 KB
Publisher Microsoft Corporation
Product Microsoft? Windows? Operating System

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2020-04-29 18:19:04 (6 years ago); latest analysis 2022-04-22 23:45:25 (4 years ago).

Publisher context

Company metadata: Microsoft Corporation. Product metadata: Microsoft? Windows? Operating System.

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

bthport.sys is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft? Windows? Operating System. The reported company name is Microsoft Corporation. The current detection status is Undefined, based on the latest analysis from 2022-04-22 23:45:25 (4 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: Microsoft? Windows? Operating System
Company Name: Microsoft Corporation
MD5: 738d0e9272f59eb7a1449c3ec118e6c4
Size: 540 KB
First Published: 2020-04-29 18:19:04 (6 years ago)
Latest Published: 2022-04-22 23:45:25 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-04-22 23:45:25 (4 years ago)

Common Places:

%localappdata%\slimware utilities inc\slimdrivers\backups\20161031t082429892482\usb
%localappdata%\slimware utilities inc\slimdrivers\backups\20180426t005941077205\usb
%localappdata%\slimware utilities inc\slimdrivers\backups\20180425t124144470786\usb
%localappdata%\slimware utilities inc\slimdrivers\backups\20200926t160521920840\usb
%localappdata%\slimware utilities inc\slimdrivers\backups\20180122t185807155467\usb
%localappdata%\slimware utilities inc\slimdrivers\backups\20180122t192524848219\usb

ThreatInfo has observed bthport.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 bthport.sys across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Argentina
Share 33.3%
Low High activity

The strongest geographic signal for this file is Argentina with 33.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 100.0%

The most common operating system signal for bthport.sys is Windows 7 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

bthport.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 0x00087370
Image base 0x0000000000010000

PE Sections:

Sections 9
Raw data 551936

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

.text 385024 bytes · 69.8% of section data
MD5 a0c05dd44d052968c941489c0d16c1d8
.rdata 23040 bytes · 4.2% of section data
MD5 59466624f2149fa04fbb5a8ae78afbd0
.data 10240 bytes · 1.9% of section data
MD5 4bc2a2c7547ba58a22f353e497e185e5
.pdata 14336 bytes · 2.6% of section data
MD5 351878bdf32662e5ffe9cba61e8e71f3
PAGE 103424 bytes · 18.7% of section data
Uncommon name
MD5 2abe6b5b86b78b36d589599349d767b4
.edata 512 bytes · 0.1% of section data
MD5 ec3c2604d45c609148b9ad2229b4ac5c
INIT 5120 bytes · 0.9% of section data
Uncommon name
MD5 fa6c17e46456e3fac3f2fbf316fe0888
.rsrc 7168 bytes · 1.3% of section data
MD5 093970110535911c4937e48bacfc53d8
.reloc 3072 bytes · 0.6% of section data
MD5 6870c642aa2fc0558b0eb2ddbe9ce729

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 738d0e9272f59eb7a1449c3ec118e6c4.
  • 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.