Advance System Care

By GoldSparrow in Potentially Unwanted Programs

Threat Scorecard

Popularity Rank: 9,442
Threat Level: 10 % (Normal)
Infected Computers: 15,802
First Seen: March 13, 2017
Last Seen: January 3, 2026
OS(es) Affected: Windows

The Advance System Care at advancepctools.biz should not be mistaken for Advanced SystemCare by IObit Software even if that was the intention of the company behind the Advance System Care. The Advance System Care product is associated with advancepctools.biz that is not a top-level domain (TLD) and claims to offer system optimization features to the Windows OS users. The Advance System Care has a support line on +855-433-5747, which appears to be operated by support-geeks.com that is a free domain (as of March 14th, 2017) and does not host content. Apparently, support-geeks.com resembles Support.geeksquad.com, which offers technical support services to Best Buy customers.

The Advance System Care is said to help users clean, optimize, and speed up their PCs in the span of two clicks on 'Scan' and 'Fix problems.' Computer users are welcomed to install the trial version of the Advance System Care that allows them to determine the state of their OSes and receive reports for problems daily until the trial period ends in 30 days. You will need to pay a monthly subscription of 29.95 USD for the first six months and 14.97 USD every subsequent month if you intend to use the Advance System Care and address the problems it has found. You may want to avoid paying for services by the Advance System Care considering that it is a repacked and re-branded version of the Advanced PC Fixer and the Advanced PC Care that were released by Pcvark Software Pvt. Ltd. The company mentioned before is known to develop questionable system optimizers that tend to support the same array of functionality in the Task Scheduler, Disk Defragmenter, Disk Cleanup, Registry Editor, and Service.msc, which come in the Windows OS and you paid for. There is no proof that the Advance System Care performs better that the built-in tools on Windows and you might want to reconsider installing and buying the Advance System Care.

The Advance System Care is classified as a Potentially Unwanted Program (PUP) that is connected to questionable domains and misleading promotional materials to generate revenue. Pcvark Software Pvt. Ltd. is not recognized as a trusted service provider and their product, the Advance System Care, might not speed up your computer. If you experience difficulties removing the Advance System Care by Pcvark Software Pvt. Ltd. manually, you may want to use a credible security suite to purge the program from your machine. AV programs may flag the files related to the Advance System Care as:

  • AdvPCTools
  • Adware ( 004f83121 )
  • Adware.Systemcare.5435872[h]
  • PUP.Optional.AdvanceSystemCare
  • Program.Unwanted.1884
  • Risktool.Systemcare
  • Riskware/SystemCare
  • Trojan.Win32.Generic!BT

SpyHunter Detects & Remove Advance System Care

File System Details

Advance System Care may create the following file(s):
# File Name MD5 Detections
1. scad.exe 6c1992a64729a09520a9e9e5c76fd646 497
2. trz7EB2.tmp f6627753e9d8f6155d3f5cb6f5a0ed51 13
3. ascsitesetup.exe 70da88a719c711edc59212930defa810 1
More files

Registry Details

Advance System Care may create the following registry entry or registry entries:
File name without path
Advance -System Care.lnk
Advance System Care.lnk
Buy Advance System Care.lnk
Uninstall Advance System Care.lnk
Regexp file mask
%WINDIR%\System32\Tasks\Advance System Care_Logon
SOFTWARE\advancepctools.info
SOFTWARE\asc-pr
SOFTWARE\ASCValidatorService
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Advance System Care_Logon
SYSTEM\ControlSet001\services\ASCValidator
SYSTEM\ControlSet002\services\ASCValidator
SYSTEM\CurrentControlSet\services\ASCValidator

Directories

Advance System Care may create the following directory or directories:

%PROGRAMFILES%\Advance System Care

Analysis Report

General information

Family Name: PUP.AdvanceSystemCare
Signature status: Self Signed

Known Samples

MD5: 49156aa2fe65853b608ff1c751a354bc
SHA1: becca3d0d4830b3e93af9f496b894a94c51ff017
SHA256: 65439E4EE79981AFD2E6DE3B3BA18BAAEC196A1A73E07E541B214A8DEAF080C6
File Size: 235.15 KB, 235152 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File is .NET application
  • File is 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Assembly Version 1.5.0.6
Company Name Open source hosted on CodePlex
File Description HTML Renderer
File Version 1.5.0.6
Internal Name HtmlRenderer.dll
Legal Copyright Copyright © 2008
Original Filename HtmlRenderer.dll
Product Name HTML Renderer
Product Version 1.5.0.6

Digital Signatures

Signer Root Status
PC BOOSTER UTILITIES Sectigo RSA Code Signing CA Self Signed
PC BOOSTER UTILITIES Sectigo RSA Code Signing CA Self Signed

Block Information

Total Blocks: 657
Potentially Malicious Blocks: 238
Whitelisted Blocks: 226
Unknown Blocks: 193

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 x 0 0 0 0 0 0 0 0 0 0 0 x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x 0 ? x x x x 0 ? ? x ? x x x x x 0 x x 0 ? 0 0 x x ? ? x ? x ? x 0 ? ? ? ? 0 0 0 x ? ? ? x ? 0 0 x ? x ? ? ? ? x 0 ? x x 0 0 ? x 0 0 ? 0 x ? 0 x x ? ? x x ? x x x x 0 x ? 0 ? ? 0 x ? ? ? ? ? ? ? ? ? ? x ? x ? ? 0 0 ? ? ? ? ? ? ? ? ? ? x ? x ? ? ? 0 x ? ? ? x ? x ? x x x ? 0 0 0 0 ? ? 0 0 x 0 ? x 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 x x 0 x 0 ? 0 x ? 0 0 0 0 x 0 x ? x ? ? 0 0 ? 0 x 0 x x x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 ? x x x x x x ? ? ? ? ? ? ? 0 x 0 ? x ? ? ? ? ? ? ? x x 0 0 x x 0 ? 0 0 0 ? ? 0 0 0 x 0 x x ? x 0 ? ? x x x ? x x x ? ? ? x x x x x x x x x x ? x ? x 0 ? x x x x x x x ? ? ? x x x 0 0 x x ? ? x x ? ? x x ? x x x x x x x x ? ? ? x x x ? 0 x x x x x x ? ? x x x ? x x x x ? x x 0 x ? ? ? x ? x ? ? ? ? ? ? ? 0 x 0 ? ? x ? ? x x ? ? ? ? ? x x ? ? 0 0 0 x ? 0 x 0 x x 0 x x 0 x ? 0 ? x x x ? x ? ? x ? ? ? x ? ? 0 ? ? x ? ? x ? x ? ? ? ? ? ? ? ? ? x 0 ? x ? ? ? ? ? ? ? ? ? ? ? x ? x 0 ? x x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 x ? x x x ? x ? x x x x x x x x ? x 0 ? x x 0 0 x ? ? ? 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 ? x 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 x 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 ? 0 0 0 x 0 x x 0 0 0 0 0 x x 0 0 0 0 0 0 ? 0 0 0 x x x 0 x x x x x
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
Show More
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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