GridinSoft Threat Intelligence

ew_juextctrl.sys threat report

Detected as General Threat File reputation report
MD5 ff66400acc543f4eefe83cde5b1b4164
Latest seen 2022-06-06 23:37:27 (3 years ago)
First seen 2017-07-04 02:10:37 (8 years ago)
Size 26 KB
Publisher Huawei Technologies Co., Ltd.
Product ew_juextctrl Driver (x86)

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as General Threat. 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
General Threat
Recommended action
Scan and remove
Last analysis
2022-06-06 23:37:27 (3 years ago)
File hash
ff66400acc543f4eefe83cde5b1b4164
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as General Threat.

Timeline

First seen 2017-07-04 02:10:37 (8 years ago); latest analysis 2022-06-06 23:37:27 (3 years ago).

Publisher context

Company metadata: Huawei Technologies Co., Ltd.. Product metadata: ew_juextctrl Driver (x86).

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.

File context

ew_juextctrl.sys is a Windows file recorded in the ThreatInfo database. It is associated with ew_juextctrl Driver (x86). The reported company name is Huawei Technologies Co., Ltd.. The current detection status is General Threat, based on the latest analysis from 2022-06-06 23:37:27 (3 years ago).

If ew_juextctrl.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 General Threat.

File Details

Product Name: ew_juextctrl Driver (x86)
Company Name: Huawei Technologies Co., Ltd.
MD5: ff66400acc543f4eefe83cde5b1b4164
Size: 26 KB
First Published: 2017-07-04 02:10:37 (8 years ago)
Latest Published: 2022-06-06 23:37:27 (3 years ago)
Status: General Threat (on last analysis)
Analysis Date: 2022-06-06 23:37:27 (3 years ago)

Detection screenshot

ew_juextctrl.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.

Common Places:

%programfiles%\claro\driver\driver\x86
%programfiles%\claro\driver\driver
%temp%\utps\c101\driver\driver

ThreatInfo has observed ew_juextctrl.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 ew_juextctrl.sys across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Brazil
Share 87.5%
Low High activity

The strongest geographic signal for this file is Brazil with 87.5% 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 37.5%
Windows 7 37.5%
Windows 8.1 25.0%

The most common operating system signal for ew_juextctrl.sys is Windows 10 with 37.5% 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

ew_juextctrl.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 0x00000dd8
Image base 0x00010000

PE Sections:

Sections 7
Raw data 25472

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

.text 17280 bytes · 67.8% of section data
MD5 ac26370e9eefe8b74998d9a59cb9f911
.rdata 1536 bytes · 6.0% of section data
MD5 643c1dd567dcfcaef3726bdfd9fa9292
.data 2304 bytes · 9.0% of section data
MD5 5975f04b4ed9cfe0ebbfbf611ab1bd9b
PAGE 768 bytes · 3.0% of section data
Uncommon name
MD5 b685fd04ed5bcfaf6caf75551b8de034
INIT 896 bytes · 3.5% of section data
Uncommon name
MD5 987e8d08f22d6448b24fe297bdff383f
.rsrc 1024 bytes · 4.0% of section data
MD5 ec5fe7f7048185bd1d09c58e9137fa86
.reloc 1664 bytes · 6.5% of section data
MD5 8645d0a061e9d8928235131dedf027a7

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 General Threat

This report identifies ew_juextctrl.sys by MD5 ff66400acc543f4eefe83cde5b1b4164. 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 ff66400acc543f4eefe83cde5b1b4164.
  • 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.