GridinSoft Threat Intelligence

HostAppServiceUpdater (1).exe file report

Under review File reputation report
MD5 a26e1751a84e4011963fb6663d23bd45
Latest seen 2021-01-13 14:28:21 (5 years ago)
First seen 2017-12-23 06:07:07 (8 years ago)
Size 6 MB
Publisher SweetLabs, Inc
Signed by SweetLabs Inc.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-12-23 06:07:07 (8 years ago); latest analysis 2021-01-13 14:28:21 (5 years ago).

Publisher context

Company metadata: SweetLabs, Inc. Product metadata: Host App Service Updater.

Digital signature

Signed by SweetLabs Inc.. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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.

HostAppServiceUpdater (1).exe is a Windows file recorded in the ThreatInfo database. It is associated with Host App Service Updater. The reported company name is SweetLabs, Inc. The current detection status is Undefined, based on the latest analysis from 2021-01-13 14:28:21 (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.

Product Name: Host App Service Updater
Company Name: SweetLabs, Inc
MD5: a26e1751a84e4011963fb6663d23bd45
Size: 6 MB
First Published: 2017-12-23 06:07:07 (8 years ago)
Latest Published: 2021-01-13 14:28:21 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-13 14:28:21 (5 years ago)
Signed By: SweetLabs Inc.
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on HostAppServiceUpdater (1).exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.

%localappdata%\host app service
%sysdrive%\adwcleaner\quarantine\rywtiizs2t
%sysdrive%\windows.old\users\user\appdata\local\host app service
%sysdrive%\adwcleaner\quarantine\rqf69azbla
%sysdrive%\adwcleaner\quarantine\x3cf3ednhm
%sysdrive%\adwcleaner\quarantine\8yfogkjxrr
%sysdrive%\windows.old\users\nazar\appdata\local\host app service
%sysdrive%\adwcleaner\quarantine\gxix4a2dre
%sysdrive%\adwcleaner\quarantine\exuieaoeii
%sysdrive%\windows.old\users\cahya sawitra\appdata\local\host app service

ThreatInfo has observed HostAppServiceUpdater (1).exe 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.

HostAppServiceUpdater.exe HostAppServiceUpdater (1).exe

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Windows 10 100.0%

The most common operating system signal for HostAppServiceUpdater (1).exe 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.

HostAppServiceUpdater (1).exe is identified as pe for 64-bit systems. The subsystem is Windows GUI. 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 Windows GUI
Entry point 0x00237cf4
Image base 0x0000000140000000

PE Sections:

Sections 9
Raw data 6843904

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

.text 4623872 bytes · 67.6% of section data
MD5 c2e3160fec2e69e8e836ca9a7cf14277
.rdata 1225728 bytes · 17.9% of section data
MD5 3891693ed0165cb395138d97e2d4880a
.data 334848 bytes · 4.9% of section data
MD5 9cec18483c91ed11309dbe83d6ba3981
.pdata 283648 bytes · 4.1% of section data
MD5 1dc98a9055c83fc96163959a179b4728
text 3072 bytes · 0.0% of section data
MD5 b6b0f9952f2be627a271a73353c65e3e
data 10240 bytes · 0.1% of section data
MD5 a6643ae545092962a14d7bee1a5b20fe
.tls 512 bytes · 0.0% of section data
MD5 bf619eac0cdf3f68d496ea9344137e8b
.rsrc 317952 bytes · 4.6% of section data
MD5 42ad21ed73818be207be19310dfef839
.reloc 44032 bytes · 0.6% of section data
MD5 7c602624ad18c95dbda141804838b58c

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 a26e1751a84e4011963fb6663d23bd45.
  • 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.