Ransom.MSIL.TARGETCOMP.THBBGBC
MSIL/GenKryptik.FNKM!tr (FORTINET)
Windows
- マルウェアタイプ: 身代金要求型不正プログラム(ランサムウェア)
- 破壊活動の有無: なし
- 暗号化: はい
- 感染報告の有無: はい
概要
マルウェアは、他のマルウェアに作成されるか、悪意あるWebサイトからユーザが誤ってダウンロードすることによりコンピュータに侵入します。
特定のファイル拡張子を持つファイルを暗号化します。 身代金要求文書のファイルを作成します。 以下のファイル拡張子を持つファイルは暗号化しません。
詳細
侵入方法
マルウェアは、他のマルウェアに作成されるか、悪意あるWebサイトからユーザが誤ってダウンロードすることによりコンピュータに侵入します。
インストール
マルウェアは、以下のプロセスを追加します。
- "%System%\powershell.exe" -ENC cwBOAGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
- cmd /c "%User Temp%\Belueqlpobiymhezugmbdpkiller.bat"
- cmd /c "color b & taskkill /F /IM {Process name}
- cmd /c "color b & net stop "{Service Name}"
- cmd /c "color b & sc config {Service Name} start=disabled
- cmd /c "color b & @sc delete {Service Name}
- vssadmin.exe delete shadows /all /quiet
- %System%\cmd.exe /c bcdedit /set {current} bootstatuspolicy ignoreallfailures
- %System%\cmd.exe /c bcdedit /set {current} recoveryenabled no
(註:%System%フォルダは、システムフォルダで、いずれのオペレーティングシステム(OS)でも通常、"C:\Windows\System32" です。.. %User Temp%フォルダは、現在ログオンしているユーザの一時フォルダです。Windows 2000(32-bit)、XP、Server 2003(32-bit)の場合、通常 "C:\Documents and Settings\<ユーザー名>\Local Settings\Temp"です。また、Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Users\<ユーザ名>\AppData\Local\Temp" です。)
自動実行方法
マルウェアは、以下のファイルを作成します。
- %User Temp%\Belueqlpobiymhezugmbdpkiller.bat ← contains commands to delete and stop services as well as to terminate processes, deleted afterwards.
- {Malware File Path}\TargetInfo.txt ← Contains system information
- %System Root%\HOW TO RECOVER !!.TXT
(註:%User Temp%フォルダは、現在ログオンしているユーザの一時フォルダです。Windows 2000(32-bit)、XP、Server 2003(32-bit)の場合、通常 "C:\Documents and Settings\<ユーザー名>\Local Settings\Temp"です。また、Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Users\<ユーザ名>\AppData\Local\Temp" です。. %System Root%フォルダは、オペレーティングシステム(OS)が存在する場所で、いずれのOSでも通常、 "C:" です。.)
他のシステム変更
マルウェアは、以下のレジストリ値を変更します。
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
PolicyManager\default\Start
HideShutDown = 1
(註:変更前の上記レジストリ値は、「0」となります。)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
PolicyManager\default\Start
HideRestart = 1
(註:変更前の上記レジストリ値は、「0」となります。)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
PolicyManager\default\Start
HideSignOut = 1
(註:変更前の上記レジストリ値は、「0」となります。)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
CurrentVersion\Policies\System
shutdownwithoutlogon = 0
(註:変更前の上記レジストリ値は、「1」となります。)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows NT\Terminal Services
MaxConnectionTime = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows NT\Terminal Services
MaxDisconnectionTime = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows NT\Terminal Services
MaxIdleTime = 0
マルウェアは、以下のレジストリキーを削除します。
HKEY_CURRENT_USER\SOFTWARE\Raccine
HKEY_LOCAL_MACHINE\SOFTWARE\Raccine
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\EventLog\Application\
Raccine
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
vssadmin.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
wmic.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
wbadmin.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
powershell.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
diskshadow.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
net.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Image File Execution Options\
taskkill.exe
感染活動
マルウェアは、以下のファイル名を用いて、ネットワーク共有フォルダ内に自身のコピーを作成します。
- mallox.exe
プロセスの終了
マルウェアは、感染コンピュータ上で確認した以下のサービスを終了します。
- 2345PicSvc
- 360EntClientSvc
- 360EntHttpServer
- 360EntPGSvc
- 360EntSvc
- ABBYY.Licensing.FineReader.Professional.12.0
- abs_deployer
- AdobeARMservice
- ADWS
- AgentX
- AGSService
- AHS SERVICE
- Alibaba Security Aegis Detect Service
- Alibaba Security Aegis Update Service
- AlibabaProtect
- AliyunService
- allpass_redisservice_port21160
- AngelOfDeath
- Apache2.2
- Apache2.4
- apachezt
- AppFabricCachingService
- Apple Mobile Device Service
- asComSvc
- aspnet_state @sc delete Redis
- AutoUpdatePatchService
- AutoUpdateService
- BackupExecAgentAccelerator
- BackupExecAgentBrowser
- BackupExecDeviceMediaService
- BackupExecJobEngine
- BackupExecManagementService
- BackupExecRPCService
- bedbg
- BestSyncSvc
- Bonjour Service
- btPanel
- c2wts
- CASLicenceServer
- CASMsgSrv
- CASVirtualDiskService
- CASWebServer
- CASXMLService
- cbVSCService
- cbVSCService11
- ceng_web_svc_d
- CIS
- ClickToRunSvc
- CloudExchangeService
- CobianBackup10
- CobianBackup11
- d_safe
- Daemon Service
- DAService_TCP
- DDNSService
- DDVRulesProcessor
- Dell Hardware Support
- DellDRLogSvc
- DFServ
- DGPNPSEV
- EASService
- EasyFZS Server
- eCardMPService
- eCard-TTransServer
- edr_monitor
- EnergyDataServic
- ErpEnvSvc
- eSightService
- EvtSys
- FileZilla Server
- FirebirdGuardianDeafaultInstance
- FirebirdServerDefaultInstance
- Flash Helper Service
- FlexNet Licensing Service 64
- FontCache3.0.0.0
- FTA
- ftnlses3
- ftnlsv3
- ftusbrdsrv
- ftusbrdwks
- FxService
- Gailun_Downloader
- GNWebService
- GPSDaemon
- GPSDataProcSvr
- GPSDownSvr
- GPSFtpd
- GPSGatewaySvr
- GPSLoginSvr
- GPSMediaSvr
- GPSMysqld
- GPSStorageSvr
- GPSTomcat6
- GPSUserSvr
- HaoZipSvc
- igfxCUIService2.0.0.0
- ImeDictUpdateService
- ImtsEventSvr
- iNethinkSQLBackupSvc
- IngressMgr
- IpOverUsbSvc
- Jenkins
- jhi_service
- JhTask
- JWEM3DBAUTORun
- JWRinfoClientService
- JWService
- K3ClouManager
- K3MMainSuspendService
- K3MobileService
- K3MobileServiceManage
- kbasesrv
- KICkSvr
- Kiwi Syslog Server
- KMSELDI
- KpService
- KuaiYunTools
- KugouService
- LMS
- LPManager
- MASTER
- MCService
- MDM
- MediatekRegistryWriter
- memcached Server
- MMRHookService
- MotionBoard57
- MotionBoardRCService57
- MSComplianceAudit
- MSCRMAsyncService
- MSCRMAsyncService$maintenance
- MSCRMUnzipService
- MSDTC
- MsDtsServer100
- MsDtsServer130
- MSExchangeADTopology
- MSExchangeAntispamUpdate
- MSExchangeCompliance
- MSExchangeDagMgmt
- MSExchangeDelivery
- MSExchangeDiagnostics
- MSExchangeEdgeSync
- MSExchangeFastSearch
- MSExchangeFrontEndTransport
- MSExchangeHM
- MSExchangeHMRecovery
- MSExchangeImap4
- MSExchangeIMAP4BE
- MSExchangeIS
- MSExchangeMailboxAssistants
- MSExchangeMailboxReplication
- MSExchangeNotificationsBroker
- MSExchangePop3
- MSExchangePOP3BE
- MSExchangeRepl
- MSExchangeRPC
- MSExchangeServiceHost
- MSExchangeSubmission
- MSExchangeThrottling
- MSExchangeTransport
- MSExchangeTransportLogSearch
- MSExchangeUM
- MSExchangeUMCR
- msftesql$SQLEXPRESS
- MSMQ
- MSOLAP$SHOPCONTROL9
- MSSEARCH & @sc delete msftesql
- MSSQL
- MSSQL$
- MSSQL$FE_EXPRESS
- MSSQL$OPTIMA
- MSSQL$PROGID
- MSSQL$RE_EXPRESS
- MSSQL$SHOPCONTROL9
- MSSQL$SQL2008
- MSSQL$VEEAMSQL2012
- MSSQL$VIM_SQLEXP
- MSSQL$WOLTERSKLUWER
- MSSQLFDLauncher
- MSSQLFDLauncher$OPTIMA
- MSSQLFDLauncher$SHOPCONTROL9
- MSSQLSERVER
- MSSQLServerADHelper100
- MSSQLServerOLAPService
- Mysoft.Autoupgrade.DispatchService
- Mysoft.Autoupgrade.UpdateService
- Mysoft.Config.WindowsService
- Mysoft.DataCenterService
- Mysoft.SchedulingService
- Mysoft.Setup.InstallService
- MysoftUpdate
- MySQL
- MySQL5_OA
- mysqltransport
- NetBackup Client Service
- NetBackup Discovery Framework
- NetBackup Legacy Client Service
- NetBackup Legacy Network Service
- NetBackup Proxy Service
- NetBackup SAN Client Fibre Transport Service
- NetVault Process Manager
- NFLicenceServer
- NFOTPService
- NFSysService
- NFVPrintServer
- NFWebServer
- NscAuthService
- Nuo Update Monitor
- OfficeClearCache
- OfficeUpdateService
- OMAILREPORT
- OpenFastAssist
- OpenSSHd
- OracleDBConcoleorcl
- OracleDBConsoleilas
- OracleJobSchedulerORCL
- OracleMTSRecoveryService
- OracleOraDb10g_homeliSQL*Plus
- OracleOraDb11g_home1ClrAgent
- OracleOraDb11g_home1TNSListener
- OracleRemExecService
- OracleServiceORCL
- OracleVssWriterORCL
- OSearch16
- OSP Service
- pcas
- postgresql-x64-9.4
- ProjectCalcService16
- ProjectEventService16
- ProjectQueueService16
- Protect_2345Explorer
- QcSoftService
- qemu-ga
- QPCore
- QQCertificateService
- RaAutoInstSrv_RT2870
- RabbitMQ
- RapidRecoveryAgent
- RapService
- RavService
- RavTask
- Realtek11nSU
- RemoteAssistService
- REPLICA
- ReportServer
- ReportServer$OPTIMA
- ReportServer$SHOPCONTROL9
- ReportServer$SQLEXPRESS
- Rpc Monitor
- RTCASMCU
- RTCATS
- RTCAVMCU
- RTCCDR
- RTCDATAMCU
- RTCIMMCU
- RTCMEETINGMCU
- RtcQms
- RtcSrv
- SAP Business One RSP Agent Service
- SAPB1iDIProxy
- SAPB1iDIProxy_Monitor
- SAPB1iEventSender
- savsvc
- SBOClientAgent
- SBODI_Server
- SBOJobServiceBackEnd
- SBOMail
- SBOWFDataAccess
- SBOWorkflowEngine
- secbizsrv
- semwebsrv
- Sense Shield Service
- SentinelKeysServer
- Service2
- ServiceMid
- Serv-U
- ShareBoxMonitorService
- ShareBoxService
- SiebelApplicationContainer_Siebel_Home_d_Siebel_sai
- smtpsvrJT
- SPAdminV4
- SPSearchHostController
- SPTimerV4
- SPTraceV4
- SQL Server (MSSQLSERVER)
- SQL Server Reporting Services
- SQLAgent
- SQLAgent$OPTIMA
- SQLAgent$PROGID
- SQLAgent$SHOPCONTROL9
- SQLAgent$SQL2008
- SQLAgent$VEEAMSQL2012
- SQLAgent$WOLTERSKLUWER
- SQLANYs_Sage_FAS_Fixed_Assets
- SQLANYs_sem5
- SQLBackupAndFTP Client Service
- SQLBrowser
- SQLSERVERAGENT
- SQLService
- SQLTELEMETRY
- SQLTELEMETRY$HL
- SQLWrite
- SQLWriter
- SSISTELEMETRY130
- SSMonitorService
- SSSyncService
- start crasher cmd /c color b
- SupportAssistAgent
- SyncBASE Service
- Synology Drive VSS Service x64
- TbossSystem
- TCPIDDAService
- TeamViewer
- TeamViewer8
- TMBMServer
- tmlisten
- Tomcat8
- TongBackupSrv
- TPlusStdAppService1220
- TPlusStdAppService1300
- TPlusStdTaskService1220
- TPlusStdTaskService1300
- TPlusStdUpgradeService1220
- TPlusStdUpgradeService1300
- TPlusStdWebService1300
- TurboCRM70
- TxQBService
- U8DispatchService
- U8EISService
- U8EncryptService
- U8GCService
- U8KeyManagePool
- U8MPool
- U8SCMPool
- U8SendMailAdmin
- U8SLReportService
- U8SmsSrv
- U8TaskService
- U8WebPool
- U8WorkerService1
- U8WorkerService2
- UFAllNet
- UFIDAWebService
- UFNet
- UFReportService
- UI0Detect
- UIODetect
- UtilDev Web Server Pro
- UTUService
- UWS HiPriv Services
- UWS LoPriv Services
- VeeamBrokerSvc
- VeeamCatalogSvc
- VeeamCloudSvc
- VeeamDeploySvc
- VeeamDistributionSvc
- VeeamMountSvc
- VeeamNFSSvc
- VeeamTransportSvc
- VeeanBackupSvc
- VGAuthService
- VirboxWebServer
- VisualSVNServer
- vm-agent
- VmAgentDaemon
- VMAuthdService
- VMnetDHCP
- VMTools
- VMUSBArbService
- vmvss
- VMware NAT Service
- vmware-converter-agent
- vmware-converter-server
- vmware-converter-worker
- VMwareHostd
- vss
- vsvnjobsvc
- wampapache
- wanxiao-monitor
- WebAttendServer
- wwbizsrv
- xenlite
- XenSvc
- XT800Service_Personal
- YunService
- Zabbix Agent
- ZTE FileTranS
- ZTE USBIP Client
- ZTE USBIP Client Guard
- ZTEVdservice
- zyb_sync
マルウェアは、感染コンピュータ上で以下のプロセスが常駐されていることを確認した場合、そのプロセスを終了します。
- 2345MiniPage.exe
- 360bdoctor.exe
- 360EnterpriseDiskUI.exe
- abs_deployer.exe
- acrotray.exe
- Admin.exe
- AdobeARM.exe
- AgentX.exe
- AlibabaProtect.exe
- aliwssv.exe
- AllPassCBHost.exe
- AllPassMCService.exe
- AndroidServer.exe
- ap_nginx.exe
- ap_redis-server.exe
- apache.exe
- AppMain.exe
- AppVShNotify.exe
- ApUI.exe
- ASMCUSvc.exe
- aspnet_state.exe
- atkexComSvc.exe
- Att.exe
- Aua.exe
- auaJW.exe
- AutoBackUpEx.exe
- AutoDealService.exe
- AutoUpdate.exe
- AutoUpdateService.exe ← Terminates the specified process and any child processes which were started by it.
- BackupExec.exe
- BackupExecManagementService.exe
- BACSTray.exe
- baidunetdisk.exe
- BarCMService.exe
- BarMoniService.exe
- BarServer.exe
- BarServerView.exe
- bedbg.exe
- benetns.exe
- bengine.exe
- beremote.exe
- beserver.exe
- BestSyncApp.exe
- BsAgent_0.exe
- bschJW.exe
- btPanel.exe
- bugreport.exe
- c2wtshost.exe
- cacls.exe
- CAService.exe
- CasLicenceServer.exe
- cbInterface.exe
- cbService.exe
- cbVSCService11.exe
- ccbService.exe
- CCenter.exe
- CertMgr.exe
- ChatServer.exe
- chrome.exe
- ChsIME.exe
- ClamTray.exe
- ClamWin.exe
- clean.exe
- ClearCache.exe
- Cobian.exe
- cohernece.exe
- ComputerZService.exe
- ComputerZTray.exe
- consent.exe
- ControlServer.exe
- Correspond.exe
- CQA.exe
- CrmAsyncService.exe
- CrmUnzipService.exe
- cygrunsrv.exe
- d_manage.exe
- DAService.exe
- DataCollectorSvc.exe
- DataMCUSvc.exe
- DataShareBox.ShareBoxMonitorService.exe
- DataShareBox.ShareBoxService.exe
- DBServer.exe
- dbsrv12.exe
- dbsrv16.exe
- DDSoftPwsTomcat9.exe
- DefenderDaemon.exe
- Detector.exe
- devenv.exe
- dinotify.exe
- DisklessServer.exe
- Dispatcher.exe
- DistributedCacheService.exe
- DSCPatchService.exe
- DumpServer.exe
- easservice.exe
- EasyFZS.exe
- EdgeTransport.exe
- edr_agent.exe
- edr_monitor.exe
- edr_sec_plan.exe
- EFDispatcher.exe
- EISService.exe
- emagent.exe
- EnergyDataService.exe
- EntDT.exe
- EnterprisePortal.exe
- EntPublish.exe
- eSafe_monitor.exe
- eSightService.exe
- ESLUSBService.exe
- Estimator.exe
- EXCEL.EXE
- Executer.exe
- extjob.exe
- FA_Logwriter.exe
- FastInvoice.exe
- FastInvoiceAssist.exe
- fdhost.exe
- fdlauncher.exe
- FieldAnalyst.exe
- FileTransferAgent.exe
- FileZilla Server Interface.exe
- FileZilla Server.exe
- firefox.exe
- FlashHelperService.exe
- FNPLicensingService.exe
- FNPLicensingService64.exe
- FoxitProtect.exe
- Foxmail.exe
- fppdis5.exe
- fsnotifier.exe
- ftnlses.exe
- ftnlsv.exe
- ftusbrdsrv.exe
- ftusbrdwks.exe
- ftusbsrv.exe
- GameServer.exe
- Gemstar.Group.CRS.Client.exe
- GEUU20003.exe
- GNAupdaemon.exe
- GNCEFExternal.exe
- GNCore.exe
- GnHostService.exe ← Terminates the specified process and any child processes which were started by it.
- gnwayDDNS.exe
- GNWebHelper.exe
- GNWebServer.exe
- GoodGame.exe
- GoodGameSrv.exe
- GoogleCrashHandler.exe
- GoogleCrashHandler64.exe
- GoogleUpdate.exe
- gpsdaemon.exe
- gpsdataprocsvr.exe
- gpsdownsvr.exe
- gpsftpd.exe
- gpsgatewaysvr.exe
- gpsloginsvr.exe
- gpsmediasvr.exe
- gpsmysqld.exe
- gpsstoragesvr.exe
- gpssvrctrl.exe
- gpstomcat6.exe
- gpsusersvr.exe
- gsinterface.exe
- HaoYiShi.exe
- HaoZip.exe
- HaoZipScan.exe
- hasplms.exe
- Helper_Haozip.exe
- hfs.exe
- His6Service.exe
- host.exe
- hostcontrollerservice.exe
- httpd.exe
- HwsHostPanel.exe
- HwUVPUpgrade.exe ← Terminates the specified process and any child processes which were started by it.
- HysMySQL.exe
- IcafeServicesTray.exe
- IDDAService.exe
- idea.exe
- iempwatchdog.exe
- iexplore.exe
- igfxEM.exe
- igfxHK.exe
- igfxTray.exe
- IMEDICTUPDATE.exe
- IMMCUSvc.exe
- ImtsEventSvr.exe
- iMTSSvcMgr.exe
- iNethinkSQLBackup.exe
- iNethinkSQLBackupConsole.exe
- InetMgr.exe
- ipc_proxy.exe
- IpOverUsbSvc.exe
- ispiritPro.exe
- isqlplussvc.exe
- iusb3mon.exe
- java.exe
- jenkins.exe
- JhTask.exe
- JMJ_server.exe
- Jointsky.CloudExchange.NodeService.ein
- Jointsky.CloudExchangeService.exe
- JT_AG-8332.exe
- jucheck.exe
- jusched.exe
- jzmis.exe
- K3MobileService.exe
- K3ServiceUpdater.exe
- kbasesrv.exe
- KDActMGr.exe
- KDdataUpdate.exe ← Terminates the specified process and any child processes which were started by it.
- KDHRServices.exe
- kdmain.exe
- KDSvrMgrService.exe
- Kekcoek.pif
- KICMain.exe
- KICManager.exe
- Kingdee.DeskTool.exe
- Kingdee.K3.CRM.MMC.AutoService.exe
- Kingdee.K3.CRM.MMC.MMCService.exe
- Kingdee.K3.HR.Server.exe
- Kingdee.K3.Mobile.LightPushService.exe
- Kingdee.K3.Mobile.Servics.exe
- Kingdee.K3.PUBLIC.BkgSvcHost.exe
- Kingdee.K3.PUBLIC.KDSvrMgrHost.exe
- Kingdee.k3.Weixin.ClientService.exe
- Kingdee.KIS.UESystemSer.exe ← Terminates the specified process and any child processes which were started by it.
- Kingdee6.1.exe
- KuaiYun.exe
- landingpage.exe
- lantern.exe
- Launchpad.exe
- licenceserver.exe
- LogDataServer.exe
- LoginGate.exe
- LoginSrv.exe
- LogonServer.exe
- LPManNotifier.exe
- LPManService.exe
- lta8.exe
- M2Server.exe
- MainExecute.exe
- MasterReplicatorAgent.exe
- mdm.exe
- MeetingMCUSvc.exe
- MessageNotification.exe
- MgrEnvSvc.exe
- Microsoft.ActiveDirectory.WebServices.exe
- Microsoft.Exchange.AddressBook.Service.exe
- Microsoft.Exchange.AntispamUpdateSvc.exe
- Microsoft.Exchange.ContentFilter.Wrapper.exe
- Microsoft.Exchange.EdgeSyncSvc.exe
- Microsoft.Exchange.ProtectedServiceHost.exe
- Microsoft.Exchange.RpcClientAccess.Service.exe
- Microsoft.Exchange.Search.ExSearch.exe
- Microsoft.Exchange.ServiceHost.exe
- Microsoft.Office.Project.Server.Calculation.exe
- Microsoft.Office.Project.Server.Eventing.exe
- Microsoft.Office.Project.Server.Queuing.exe
- Microsoft.SqlServer.IntegrationServices.MasterServiceHost.exe
- Microsoft.VisualStudio.Web.Host.exe
- mmc.exe
- MMRHookService.exe
- MOM.exe ← Terminates the specified process and any child processes which were started by it.
- mongod.exe
- monitor.exe
- MotionBoard57.exe
- MotionBoardRCService57.exe
- mpdwsvc.exe
- MPService.exe
- mqsvc.exe
- msdtc.exe
- MsDtsSrvr.exe
- MsExchangeFDS.exe
- MSExchangeMailboxAssistants.exe
- MSExchangeMailboxReplication.exe
- MSExchangeMailSubmission.exe
- msexchangerepl.exe
- MSExchangeThrottling.exe
- MSExchangeTransport.exe
- MSExchangeTransportLogSearch.exe
- msftesql.exe
- msmdsrv.exe
- mssearch.exe
- MtxHotPlugService.exe
- Mysoft.Config.WindowsService.exe
- Mysoft.DataCenterService.DataCleaning.exe
- Mysoft.DataCenterService.DataTracking.exe
- Mysoft.DataCenterService.WindowsHost.exe
- Mysoft.SchedulingService.ExecuteEngine.exe
- Mysoft.SchedulingService.WindowsHost.exe
- Mysoft.Setup.InstallService.exe
- Mysoft.UpgradeService.Dispatcher.exe
- Mysoft.UpgradeService.UpdateService.exe
- mysql.exe
- mysqld.exe
- mysqld-nt.exe
- MySQLInstallerConsole.exe
- MySQLNotifier.exe
- navicat.exe
- Net.Service.exe
- NetDiskServer.exe
- NewFileTime_x64.exe
- NFVPrint.exe
- nginx.exe
- nmesrvc.exe
- node.exe
- noderunner.exe
- notepad.exe
- notepad++.exe
- NotificationService.exe
- NovelSpider.exe
- NscAuth.exe
- NscAuthService.exe
- ntpsvr-2019-01-22-no-usrcheck.exe
- ntpsvr-2019-01-22-wgs84.exe
- NtripCaster-2019-01-08.exe
- Nuoadehgcgcd.exe
- Nuoadfaggcje.exe
- OcsAppServerHost.exe
- OfficeClickToRun.exe
- OfficeDaemon.exe
- OfficeIm.exe
- OfficeIndex.exe
- OfficeMail.exe
- OfficePOP3.exe
- OfficeTask.exe
- OfficeUpdate.exe
- omtsreco.exe
- OneDrive.exe
- Oobe.exe
- OPCClient.exe
- OpenFastAssist.exe
- oracle.exe
- oravssw.exe
- OUTLOOK.EXE
- OWSTIMER.EXE
- PalmInputGuard.exe
- PalmInputService.exe
- pcas.exe
- pdfServer.exe
- pdfspeedup.exe
- PerfWatson2.exe
- perl.exe
- PersonUDisk.exe
- php.exe
- php-cgi.exe
- phpStudy.exe
- Pic_2345Svc.exe
- picpick.exe
- ping.exe
- plsqldev.exe
- pnopagw.exe
- PopBlock.exe
- Portal.exe ← Terminates the specified process and any child processes which were started by it.
- postgres.exe
- PresentationFontCache.exe
- PrivacyIconClient.exe
- ProLiantMonitor.exe
- protect.exe
- Protect_2345Explorer.exe
- pvlsvr.exe
- pvxcom.exe
- pvxiosvr.exe
- pvxwin32.exe
- pvxwin64.exe
- qemu-ga.exe
- QmsSvc.exe
- QQ.exe
- QQPCRTP.exe
- QQPCSoftTrayTips.exe
- QQprotect.exe
- QQYService.exe
- QyFragment.exe
- QyKernel.exe
- RaAutoInstSrv.exe
- RaRegistry.exe
- RAVBg64.exe
- RAVCp164.exe
- RAVCpl64.exe
- RavTray.exe
- rcrelay.exe
- rdm.exe
- redis-server.exe
- RefundOrder.exe
- remote.exe
- RemoteAssistProcess.exe
- RemoteExecService.exe
- ReplicaReplicatorAgent.exe
- ReportingServicesService.exe
- RsTray.exe
- RtcCdr.exe
- RTCSrv.exe
- RtHDVCpl.exe
- RtkAudioService64.exe
- rtkjob-ion.exe
- RtkNGUI64.exe
- RtWlan.exe
- RunGate.exe
- Sage.NA.AT_AU.Service.exe
- Sage.NA.AT_AU.SysTray.exe
- SageCSClient.exe
- SAP Business One.exe
- ScanFileServer.exe
- ScanFrm.exe
- schedengine.exe
- Scheduler.exe
- scktsrvr.exe
- secbizsrv.exe
- SecureCRT.exe
- SecureCRTPortable.exe
- SelGate.exe
- server.exe
- ServerManager.exe
- ServerManagerLauncher.exe
- ServerNT.exe
- servers.exe
- service.exe
- service_agent.exe
- Service_KMS.exe
- ServiceHub.DataWarehouseHost.exe
- ServiceHub.Host.CLR.x86.exe
- ServiceHub.Host.Node.x86.exe
- ServiceHub.IdentityHost.exe
- ServiceHub.RoslynCodeAnalysisService32.exe
- ServiceHub.SettingsHost.exe
- ServiceHub.VSDetouredHost.exe
- ServiceMonitor.exe
- Serv-U.exe
- ServUAdmin.exe
- ServUDaemon.exe
- Serv-U-Tray.exe
- sesvc.exe
- setup.exe
- setup100.exe
- sfavsvc.exe
- sfupdatemgr.exe
- SGTool.exe
- ShellStub.exe
- SoftMemory.exe
- SoftMgrLite.exe
- SogouImeBroker.exe
- SohuNews.exe
- SOUNDMAN.exe
- spg_ctl.exe
- splwow64.exe
- SpusCss.exe
- sqlagentc.exe
- SqlBak.Service.exe
- sqlbrowser.exe
- sqlceip.exe
- SQLEXPRWT.exe
- SqlManagement.exe
- sqlmangr.exe
- sqlservr.exe
- sqlwriter.exe
- srvany.exe
- ssclient.exe
- sshd.exe
- Ssms.exe
- store.exe
- SufAppServer.exe
- SunloginClient.exe
- SupportAssistAgent.exe
- SyncBaseConsole.exe
- SyncBaseSvr.exe
- Syslogd_Service.exe
- sysproxy-cmd.exe
- SystemTray64.exe
- TaskService.exe
- TbossGate.exe
- TeamViewer.exe
- TeamViewer_Service.exe
- Tencentdll.exe
- TenpayServer.exe
- Thunder.exe
- ThunderPlatform.exe
- TianHeng.exe
- TimingGenerate.exe
- Tinuknx.exe
- TNSLSNR.exe
- tomcat5.exe
- tomcat7.exe
- Tomcat7w.exe
- tomcat8.exe
- tomcat9.exe
- TongBackupSrv.exe
- TrackingSrv.exe
- TransMain.exe
- TrustCA.exe
- TsServer.exe
- TsService.exe
- TSVNCache.exe
- tv_w32.exe
- tv_x64.exe
- TXPlatform.exe
- U8AllAuthServer.exe
- U8CEServer.exe
- U8DispatchService.exe
- U8KeyManagePool.exe
- U8MPool.exe
- U8SCMPool.exe
- U8SmartClient.exe
- U8SmartClientMonitor.exe
- U8SMSSrv.exe ← Terminates the specified process and any child processes which were started by it.
- U8TaskService.exe
- U8TaskWorker.exe
- U8UpLoadTask.exe
- U8WebPool.exe
- U8WorkerService.exe
- UBFdevenv.exe
- Ufida.T.SM.PublishService.exe ← Terminates the specified process and any child processes which were started by it.
- UFIDA.U8.ECE.UTU.exe
- UFIDA.U8.ECE.UTU.Services.exe
- UFIDA.U8.Report.SLReportService.exe
- UFIDA.U8.UAP.ReportService.exe
- UFIDA.U9.CS.Collaboration.MailService.exe
- UFIDA.U9.SystemManage.SystemManagerClient.exe
- UFIDA.UBF.SystemManage.ApplicationService.exe
- UFMsgCenterService.exe
- UFSoft.U8.Framework.EncryptManager.exe
- UFSoft.U8.OC.QuartzScheduler.exe
- UfSvrMgr.exe ← Terminates the specified process and any child processes which were started by it.
- UfSysHostingService.exe
- UI0Detect.exe
- UIODetect.exe
- update0.exe
- UpdateData.exe
- UpdateGate.exe
- UpdateServer.exe
- usbrdsrv.exe
- usbserver.exe
- UserClient.exe
- usysdiag.exe
- UtilDev.WebServer.Monitor.exe
- UUDesktop.exe
- uvpmonitor.exe ← Terminates the specified process and any child processes which were started by it.
- UVPUpgradeService.exe ← Terminates the specified process and any child processes which were started by it.
- UWS.AppHost.Clr2.AnyCpu.exe
- UWS.AppHost.Clr2.x86.exe
- UWS.HighPrivilegeUtilities.exe
- UWS.LowPrivilegeUtilities.exe
- VBoxSDS.exe
- VBoxSVC.exe
- Veeam.Backup.Agent.ConfigurationService.exe
- Veeam.Backup.BrokerService.exe
- Veeam.Backup.CatalogDataService.exe
- Veeam.Backup.CloudService.exe
- Veeam.Backup.Manager.exe
- Veeam.Backup.MountService.exe
- Veeam.Backup.Service.exe
- veeam.backup.shell.exe
- Veeam.Backup.WmiServer.exe
- Veeam.Guest.Interaction.Proxy.exe
- VeeamDeploymentSvc.exe
- VeeamNFSSvc.exe
- VeeamTransportSvc.exe
- VGAuthService.exe
- VirtualBox.exe
- VirtualBoxVM.exe
- VisualSVNServer.exe
- vm-agent.exe
- vm-agent-daemon.exe
- vmconnect.exe
- vmtoolsd.exe
- vm-tray.exe
- vmware.exe
- vmware-converter.exe
- vmware-converter-a.exe
- VMwareTray.exe
- vmware-tray.exe
- vmware-unity-helper.exe
- vmware-vmrc.exe
- vmware-vmx.exe
- VpxClient.exe
- VS_TrueCorsManager.exe
- vsjitdebugger.exe
- VSSVC.exe
- w3wp.exe
- wampmanager.exe
- WebApi.Host.exe
- WebServer.exe
- WeChat.exe
- winguard_x64.exe
- WINWORD.EXE
- wordpad.exe
- wrapper.exe
- WSSADMIN.EXE
- wsstracing.exe
- wsusservice.exe
- wtautoreg.exe
- wwbizsrv.exe
- XAssistant.exe
- Xshell.exe
- XshellCore.exe
- XT.exe
- XTService.exe
- XXTClient.exe
- XYNTService.exe
- YNoteCefRender.exe
- yonyou.u8.gc.taskmanager.servicebus.exe
- YoudaoNote.exe
- yundetectservice.exe
- zabbix_agentd.exe
- ZTEFileTranS.exe
- ZTEUsbIpc.exe
- ZTEUsbIpcGuard.exe
- ZTEVdservice.exe
ダウンロード活動
マルウェアは、以下のWebサイトにアクセスして自身のコンポーネントファイルをダウンロードします。
- https://{BLOCKED}s.io/QWEwqdsvsf/ap.php
情報漏えい
マルウェアは、以下のパラメータを受け取ります。
- -l
- -d
- -p
- -path {path to encrypt} → encrypts specific path inputted on the command-line.
マルウェアは、以下の情報を収集します。
- User Default Language ID
- Username
- Product Name
- Affected system's IP address
- Processor Architecture
その他
マルウェアは、以下を実行します。
- It encrypts files from local drives, removable drives, and network shares.
- It deletes the following services:
- 2345PicSvc
- 360EntClientSvc
- 360EntHttpServer
- 360EntSvc
- abs_deployer
- ADWS
- AHS SERVICE
- AlibabaProtect
- allpass_redisservice_port21160
- apachezt
- AppFabricCachingService
- asComSvc
- aspnet_state
- BackupExecAgentAccelerator
- BackupExecAgentBrowser
- BackupExecDeviceMediaService
- BackupExecJobEngine
- BackupExecManagementService
- BackupExecRPCService
- bedbg
- BestSyncSvc
- btPanel
- c2wts
- CASLicenceServer
- cbVSCService11
- CIS
- CloudExchangeService
- CobianBackup10
- CobianBackup11
- Daemon Service
- DAService_TCP
- EASService
- EasyFZS Server
- eCardMPService
- eCard-TTransServer
- edr_monitor
- EnergyDataService
- ErpEnvSvc
- eSightService
- Flash Helper Service
- FlexNet Licensing Service 64
- FontCache3.0.0.0
- FTA
- ftnlses3
- ftnlsv3
- ftusbrdsrv
- ftusbrdwks
- FxService
- Gailun_Downloader
- GPSDaemon
- GPSDataProcSvr
- GPSDownSvr
- GPSFtpd
- GPSGatewaySvr
- GPSLoginSvr
- GPSMediaSvr
- GPSMysqld
- GPSStorageSvr
- GPSTomcat6
- GPSUserSvr
- ImeDictUpdateService
- IpOverUsbSvc
- Jenkins
- jhi_service
- JhTask
- K3MobileService
- kbasesrv
- KICkSvr
- Kiwi Syslog Server
- KMSELDI
- KuaiYunTools
- LMS
- LPManager
- MASTER
- MCService
- MDM
- MediatekRegistryWriter
- MMRHookService
- MotionBoard57
- MotionBoardRCService57
- MSCRMAsyncService
- MSCRMAsyncService$maintenance
- MSCRMUnzipService
- MSDTC
- MsDtsServer100
- msftesql
- MSMQ
- MSSEARCH
- MSSQL$SQL2008
- MSSQLFDLauncher
- MSSQLSERVER
- MSSQLServerOLAPService
- Mysoft.Autoupgrade.DispatchService
- Mysoft.Autoupgrade.UpdateService
- Mysoft.Config.WindowsService
- Mysoft.DataCenterService
- Mysoft.SchedulingService
- Mysoft.Setup.InstallService
- MysoftUpdate
- NFWebServer
- NscAuthService
- Nuo Update Monitor
- OfficeClearCache
- OfficeUpdateService
- OpenFastAssist
- OpenSSHd
- OracleDBConcoleorcl
- OracleJobSchedulerORCL
- OracleMTSRecoveryService
- OracleOraDb11g_home1ClrAgent
- OracleOraDb11g_home1TNSListener
- OracleRemExecService
- OracleServiceORCL
- OracleVssWriterORCL
- OSearch16
- OSP Service
- ProjectCalcService16
- ProjectEventService16
- ProjectQueueService16
- Protect_2345Explorer
- QcSoftService
- qemu-ga
- QQCertificateService
- RaAutoInstSrv_RT2870
- RabbitMQ
- RemoteAssistService
- Redis
- REPLICA
- ReportServer
- ReportServer$SQLEXPRESS
- Rpc Monitor
- RTCASMCU
- RTCATS
- RTCAVMCU
- RTCCDR
- RTCDATAMCU
- RTCIMMCU
- RTCMEETINGMCU
- RtcQms
- RtcSrv
- savsvc
- secbizsrv
- semwebsrv
- Sense Shield Service
- Serv-U
- ShareBoxMonitorService
- ShareBoxService
- SiebelApplicationContainer_Siebel_Home_d_Siebel_sai
- smtpsvrJT
- SPAdminV4
- SPSearchHostController
- SPTimerV4
- SPTraceV4
- SQL Server Reporting Services
- SQLAgent$SQL2008
- SQLANYs_sem5
- SQLBrowser
- SQLSERVERAGENT
- SQLService
- SQLTELEMETRY
- SQLWriter
- SSMonitorService
- SSSyncService
- SyncBASE Service
- TbossSystem
- TCPIDDAService
- TeamViewer
- TongBackupSrv
- TPlusStdAppService1300
- TPlusStdTaskService1300
- TPlusStdUpgradeService1300
- TurboCRM70
- TxQBService
- U8DispatchService
- U8EISService
- U8EncryptService
- U8GCService
- U8KeyManagePool
- U8MPool
- U8SCMPool
- U8SLReportService
- U8SmsSrv
- U8TaskService
- U8WebPool
- U8WorkerService1
- U8WorkerService2
- UFAllNet
- UFReportService
- UI0Detect
- UIODetect
- UtilDev Web Server Pro
- UTUService
- UWS HiPriv Services
- UWS LoPriv Services
- VGAuthService
- VirboxWebServer
- VisualSVNServer
- vm-agent
- VmAgentDaemon
- VMAuthdService
- VMTools
- VMUSBArbService
- vmware-converter-agent
- vmware-converter-server
- vmware-converter-worker
- VMwareHostd
- vsvnjobsvc
- wampapache
- wanxiao-monitor
- WebAttendServer
- wwbizsrv
- XT800Service_Personal
- YunService
- Zabbix Agent
- ZTE FileTranS
- ZTE USBIP Client
- ZTE USBIP Client Guard
- ZTEVdservice
- zyb_sync
- "Do NOT shutdown OR reboot your PC: this might damage your files permanently !"
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\default\Start\HideShutDown
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\default\Start\HideRestart
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\default\Start\HideSignOut
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\CurrentVersion\Policies\System\shutdownwithoutlogon
- Drops a copy of itself in the %Windows% directory and names it as "mallox.exe"
- Creates and starts a service named "mallox" that executes the copy of itself in the %Windows% directory
(註:%Windows%フォルダは、Windowsが利用するフォルダで、いずれのオペレーティングシステム(OS)でも通常、"C:\Windows" です。.)
ランサムウェアの不正活動
以下の拡張子を持つファイルを暗号化します:$$ DATA $$
- .7z
- .bak
- .dbf
- .dmp
- .gz
- .hdd
- .ibd
- .lck
- .mdb
- .mdb
- .mdf
- .nvram
- .ora
- .oraenv
- .rar
- .smd
- .sql
- .vdi
- .vhd
- .vhd
- .vhdx
- .vmdk
- .vmem
- .vmsd
- .vmsn
- .vmss
- .vmx
- .zip
マルウェアは、ファイル名に以下の文字列を含むファイルの暗号化はしません。
- autorun.inf
- boot.ini
- bootfont.bin
- bootsect.bak
- debugLog.txt
- desktop.ini
- iconcache.db
- ntldr
- ntuser.dat
- ntuser.dat.log
- ntuser.ini
- TargetInfo.txt
- thumbs.db
マルウェアは、ファイルパスに以下の文字列を含むファイルの暗号化はしません。
- $windows.~bt
- $windows.~ws
- appdata
- applicationdata
- Assemblies
- boot
- CommonFiles
- CoreRuntime
- fdhost.exe
- fdlauncher.exe
- intel
- InternetExplorer
- Microsoft.NET
- MicrosoftAnalysisServices
- MicrosoftASP.NET
- MicrosoftHelpViewer
- MicrosoftMPI
- MicrosoftSecurityClient
- mozilla
- MsDtsSrvr.exe
- msmdsrv.exe
- msocache
- mysql.exe
- ntdbsmgr.exe
- oracle.exe
- Package
- PackageStore
- perflogs
- programdata
- Reference
- ReportingServecesService.exe
- sqlserv.exe
- sqlservr.exe
- sqlwriter.exe
- Store
- systemvolumeinformation
- torbrowser
- Windows
- windows.old
- WindowsDefender
- WindowsKits
- WindowsMail
- WindowsMicrosoft.NET
- WindowsNT
- WindowsPhotoViewer
- WindowsPortableDevices
- WindowsPowerShell
- WindowsSidebar
マルウェアは、暗号化されたファイルのファイル名に以下の拡張子を追加します。
- .xollam
マルウェアが作成する以下のファイルは、脅迫状です。
- {All Available Folders}\FILE RECOVERY.txt
以下のファイル拡張子を持つファイルについては暗号化しません:
- .386
- .adv
- .ani
- .bak
- .bat
- .bin
- .cab
- .cmd
- .com
- .cpl
- .cur
- .dbf
- .deskthemepack
- .diagcfg
- .diagpkg
- .diangcab
- .dll
- .drv
- .exe
- .Globeimposter-Alpha666qqz
- .Globeimposter-Alpha865qqz
- .hlp
- .hta
- .icl
- .icns
- .ico
- .ics
- .idx
- .key
- .lnk
- .lock
- .mallox
- .mdb
- .mdf
- .mod
- .mpa
- .msc
- .msi
- .msp
- .msstyles
- .msu
- .nls
- .nomedia
- .ocx
- .prf
- .ps1
- .rom
- .rtp
- .scr
- .shs
- .smd
- .spl
- .sql
- .sys
- .theme
- .themepack
- .wpx
- .xollam
対応方法
手順 1
トレンドマイクロの機械学習型検索は、マルウェアの存在を示す兆候が確認された時点で検出し、マルウェアが実行される前にブロックします。機械学習型検索が有効になっている場合、弊社のウイルス対策製品はこのマルウェアを以下の機械学習型検出名として検出します。
手順 2
Windows 7、Windows 8、Windows 8.1、および Windows 10 のユーザは、コンピュータからマルウェアもしくはアドウェア等を完全に削除するために、ウイルス検索の実行前には必ず「システムの復元」を無効にしてください。
手順 3
このマルウェアもしくはアドウェア等の実行により、手順中に記載されたすべてのファイル、フォルダおよびレジストリキーや値がコンピュータにインストールされるとは限りません。インストールが不完全である場合の他、オペレーティングシステム(OS)の条件によりインストールがされない場合が考えられます。手順中に記載されたファイル/フォルダ/レジストリ情報が確認されない場合、該当の手順の操作は不要ですので、次の手順に進んでください。
手順 4
変更されたレジストリ値を修正します。
警告:レジストリはWindowsの構成情報が格納されているデータベースであり、レジストリの編集内容に問題があると、システムが正常に動作しなくなる場合があります。
事前に意図的に対象の設定を変更していた場合は、意図するオリジナルの設定に戻してください。変更する値が分からない場合は、システム管理者にお尋ねいただき、レジストリの編集はお客様の責任として行なって頂くようお願いいたします。弊社ではレジストリの編集による如何なる問題に対しても補償いたしかねます。
レジストリの編集前にこちらをご参照ください。
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
- MaxConnectionTime = 0
- MaxConnectionTime = 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
- MaxDisconnectionTime = 0
- MaxDisconnectionTime = 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
- MaxIdleTime = 0
- MaxIdleTime = 0
手順 5
以下の削除されたレジストリキーまたはレジストリ値をバックアップを用いて修復します。
※註:マイクロソフト製品に関連したレジストリキーおよびレジストリ値のみが修復されます。このマルウェアもしくはアドウェア等が同社製品以外のプログラムも削除した場合には、該当プログラムを再度インストールする必要があります。
- In HKEY_CURRENT_USER\SOFTWARE\
- Raccine
- Raccine
- In HKEY_LOCAL_MACHINE\SOFTWARE\
- Raccine
- Raccine
- In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\Application\
- Raccine
- Raccine
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- vssadmin.exe
- vssadmin.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- wmic.exe
- wmic.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- wbadmin.exe
- wbadmin.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- powershell.exe
- powershell.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- diskshadow.exe
- diskshadow.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- net.exe
- net.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\
- taskkill.exe
- taskkill.exe
手順 6
以下のファイルを検索し削除します。
- %User Temp%\Belueqlpobiymhezugmbdpkiller.bat
- {Malware File Path}\TargetInfo.txt
- %System Root%\HOW TO RECOVER !!.TXT
- {All Available Folders}\FILE RECOVERY.txt
手順 7
最新のバージョン(エンジン、パターンファイル)を導入したウイルス対策製品を用い、ウイルス検索を実行してください。「Ransom.MSIL.TARGETCOMP.THBBGBC」と検出したファイルはすべて削除してください。 検出されたファイルが、弊社ウイルス対策製品により既に駆除、隔離またはファイル削除の処理が実行された場合、ウイルスの処理は完了しており、他の削除手順は特にありません。
手順 8
暗号化されたファイルをバックアップから復元します。
ご利用はいかがでしたか? アンケートにご協力ください