GridinSoft Threat Intelligence

asrscan.sys file report

Under review File reputation report
MD5 455fb905f1e7c8e554aa320ae7a359f7
Latest seen 2021-01-01 06:58:54 (5 years ago)
First seen 2019-05-28 22:34:44 (6 years ago)
Size 19 KB
Publisher Advanced System Repair Inc.
Product Advanced System Repair Pro
Signed by Advanced System Repair, Inc.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2019-05-28 22:34:44 (6 years ago); latest analysis 2021-01-01 06:58:54 (5 years ago).

Publisher context

Company metadata: Advanced System Repair Inc.. Product metadata: Advanced System Repair Pro.

Digital signature

Signed by Advanced System Repair, Inc.. 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

asrscan.sys is a Windows file recorded in the ThreatInfo database. It is associated with Advanced System Repair Pro. The reported company name is Advanced System Repair Inc.. The current detection status is Undefined, based on the latest analysis from 2021-01-01 06:58:54 (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: Advanced System Repair Pro
Company Name: Advanced System Repair Inc.
MD5: 455fb905f1e7c8e554aa320ae7a359f7
Size: 19 KB
First Published: 2019-05-28 22:34:44 (6 years ago)
Latest Published: 2021-01-01 06:58:54 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-01 06:58:54 (5 years ago)

Overview

Signed By: Advanced System Repair, Inc.
Status: Valid

The signature on asrscan.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%
%system%
%sysdrive%\adwcleaner\quarantine\v1\20190617.211707
%sysdrive%\adwcleaner\quarantine\v1\20190617.211707\11

ThreatInfo has observed asrscan.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 asrscan.sys across 15 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 14.0%
Low High activity

The strongest geographic signal for this file is United States with 14.0% 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 76.9%
Windows 7 21.2%
Windows 8.1 1.9%

The most common operating system signal for asrscan.sys is Windows 10 with 76.9% 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

asrscan.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 0x00006064
Image base 0x0000000000010000

PE Sections:

Sections 7
Raw data 10752

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

.text 5120 bytes · 47.6% of section data
MD5 7317bf122ea8c2951a7c62d3f9e930ca
.rdata 1024 bytes · 9.5% of section data
MD5 038c42cd63ccdd036627afb9fe3d04cb
.data 512 bytes · 4.8% of section data
MD5 0df9eec392387a983a7bd56779a17186
.pdata 512 bytes · 4.8% of section data
MD5 30370931198f129b270c8f23b413d180
INIT 2048 bytes · 19.0% of section data
Uncommon name
MD5 a03bd86806692b43be11197c1a055e67
.rsrc 1024 bytes · 9.5% of section data
MD5 87cd4b7b29d403e5d237726ee49ee508
.reloc 512 bytes · 4.8% of section data
MD5 c71401d302c179ae4eb82f981c8fc67c

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 455fb905f1e7c8e554aa320ae7a359f7.
  • 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.