Analysis

  • max time kernel
    91s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 17:19

General

  • Target

    917542f39ec9b78978b764c58a6b381a2054f2b88257fd8a8575e2b15531ef8a.exe

  • Size

    103KB

  • MD5

    044b154ccd40c64215b9c6c60258dea0

  • SHA1

    9010ad9509a5e344c053355567c353d0d589b387

  • SHA256

    917542f39ec9b78978b764c58a6b381a2054f2b88257fd8a8575e2b15531ef8a

  • SHA512

    cace863871c140d4d51190af2c9def58f0e1f0f7966793b61b0c3eeb39870aa823ee5b59c9afe3740c1c6ebacf92adbb1fb39b2f4ccc9c18d77b28235048300c

  • SSDEEP

    3072:fuugd5PY8yUsF2e8d25NWzniciMwuVP8:wPY8WYe8d2uFwuV

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 4 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:676
    • C:\Windows\system32\winlogon.exe
      winlogon.exe
      1⤵
        PID:608
        • C:\Windows\system32\dwm.exe
          "dwm.exe"
          2⤵
            PID:408
          • C:\Windows\system32\fontdrvhost.exe
            "fontdrvhost.exe"
            2⤵
              PID:796
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
            1⤵
              PID:540
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
              1⤵
                PID:1132
                • C:\Windows\system32\taskhostw.exe
                  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                  2⤵
                    PID:2408
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                  1⤵
                    PID:1072
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                    1⤵
                      PID:1008
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                      1⤵
                        PID:932
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                        1⤵
                          PID:424
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                          1⤵
                            PID:972
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
                            1⤵
                              PID:1628
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                              1⤵
                                PID:1572
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                1⤵
                                  PID:1544
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                  1⤵
                                    PID:1412
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                    1⤵
                                      PID:2736
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                      1⤵
                                        PID:2728
                                      • C:\Windows\System32\svchost.exe
                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                        1⤵
                                          PID:2716
                                        • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                          "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                          1⤵
                                            PID:2664
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                            1⤵
                                              PID:2656
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                              1⤵
                                                PID:2544
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                1⤵
                                                  PID:2536
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                  1⤵
                                                    PID:2296
                                                  • C:\Windows\system32\sihost.exe
                                                    sihost.exe
                                                    1⤵
                                                      PID:2276
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                      1⤵
                                                        PID:2228
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                        1⤵
                                                          PID:2148
                                                        • C:\Windows\System32\spoolsv.exe
                                                          C:\Windows\System32\spoolsv.exe
                                                          1⤵
                                                            PID:2108
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                            1⤵
                                                              PID:1384
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                              1⤵
                                                                PID:1216
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                1⤵
                                                                  PID:1952
                                                                • C:\Windows\System32\svchost.exe
                                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                  1⤵
                                                                    PID:1928
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                    1⤵
                                                                      PID:1920
                                                                    • C:\Windows\System32\svchost.exe
                                                                      C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                      1⤵
                                                                        PID:1836
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                        1⤵
                                                                          PID:2744
                                                                        • C:\Windows\System32\RuntimeBroker.exe
                                                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                          1⤵
                                                                            PID:3412
                                                                          • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                                                            "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                                                            1⤵
                                                                              PID:3348
                                                                            • C:\Windows\system32\DllHost.exe
                                                                              C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                              1⤵
                                                                                PID:3244
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                1⤵
                                                                                  PID:2672
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                  1⤵
                                                                                    PID:4496
                                                                                  • C:\Windows\system32\SppExtComObj.exe
                                                                                    C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                    1⤵
                                                                                      PID:3732
                                                                                    • C:\Windows\System32\svchost.exe
                                                                                      C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                      1⤵
                                                                                        PID:3124
                                                                                      • C:\Windows\system32\svchost.exe
                                                                                        C:\Windows\system32\svchost.exe -k LocalService -s W32Time
                                                                                        1⤵
                                                                                          PID:5044
                                                                                        • C:\Windows\system32\backgroundTaskHost.exe
                                                                                          "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
                                                                                          1⤵
                                                                                            PID:4820
                                                                                          • C:\Windows\System32\svchost.exe
                                                                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                            1⤵
                                                                                              PID:1856
                                                                                            • C:\Windows\System32\svchost.exe
                                                                                              C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                              1⤵
                                                                                                PID:1376
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                1⤵
                                                                                                  PID:2324
                                                                                                • C:\Windows\System32\svchost.exe
                                                                                                  C:\Windows\System32\svchost.exe -k netsvcs -p
                                                                                                  1⤵
                                                                                                    PID:1444
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                    1⤵
                                                                                                      PID:392
                                                                                                    • C:\Windows\System32\RuntimeBroker.exe
                                                                                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                      1⤵
                                                                                                        PID:4912
                                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                        1⤵
                                                                                                          PID:3868
                                                                                                        • C:\Windows\system32\DllHost.exe
                                                                                                          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                          1⤵
                                                                                                            PID:3520
                                                                                                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                                                                                                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                                                                                                            1⤵
                                                                                                              PID:3492
                                                                                                            • C:\Windows\Explorer.EXE
                                                                                                              C:\Windows\Explorer.EXE
                                                                                                              1⤵
                                                                                                                PID:2932
                                                                                                                • C:\Users\Admin\AppData\Local\Temp\917542f39ec9b78978b764c58a6b381a2054f2b88257fd8a8575e2b15531ef8a.exe
                                                                                                                  "C:\Users\Admin\AppData\Local\Temp\917542f39ec9b78978b764c58a6b381a2054f2b88257fd8a8575e2b15531ef8a.exe"
                                                                                                                  2⤵
                                                                                                                  • Modifies firewall policy service
                                                                                                                  • Drops file in Drivers directory
                                                                                                                  • Checks processor information in registry
                                                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                                                  • Suspicious behavior: MapViewOfSection
                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                                  PID:4708
                                                                                                                  • C:\Windows\System32\Conhost.exe
                                                                                                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                    3⤵
                                                                                                                      PID:3252
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                                                  1⤵
                                                                                                                    PID:2748
                                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                                                    1⤵
                                                                                                                      PID:1828
                                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                                      C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                                                                      1⤵
                                                                                                                        PID:1740
                                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                                                                                        1⤵
                                                                                                                          PID:1636
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                                                                                                          1⤵
                                                                                                                            PID:1392
                                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                                            C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                                                                                                            1⤵
                                                                                                                              PID:1340
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                                                                                              1⤵
                                                                                                                                PID:1312
                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                                                                                                                1⤵
                                                                                                                                  PID:1272
                                                                                                                                • C:\Windows\System32\svchost.exe
                                                                                                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                                                                                                                  1⤵
                                                                                                                                    PID:1264
                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                                                                                                    1⤵
                                                                                                                                      PID:1180
                                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                                      C:\Windows\system32\svchost.exe -k RPCSS -p
                                                                                                                                      1⤵
                                                                                                                                        PID:912
                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                        C:\Windows\system32\svchost.exe -k DcomLaunch -p
                                                                                                                                        1⤵
                                                                                                                                          PID:804
                                                                                                                                        • C:\Windows\system32\fontdrvhost.exe
                                                                                                                                          "fontdrvhost.exe"
                                                                                                                                          1⤵
                                                                                                                                            PID:788

                                                                                                                                          Network

                                                                                                                                          MITRE ATT&CK Enterprise v6

                                                                                                                                          Replay Monitor

                                                                                                                                          Loading Replay Monitor...

                                                                                                                                          Downloads

                                                                                                                                          • memory/4708-132-0x0000000001000000-0x000000000101F000-memory.dmp

                                                                                                                                            Filesize

                                                                                                                                            124KB