Analysis

  • max time kernel
    98s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2022, 17:43

General

  • Target

    5423017b0b0e09b3527b71f87f4b76d06aee634dea15dcd1089cfc3d59f20591.exe

  • Size

    58KB

  • MD5

    49917dd453a74800593ed441818bdbd0

  • SHA1

    7b12d01ddeb3661c56fb804bd55b02c73bea9dd4

  • SHA256

    5423017b0b0e09b3527b71f87f4b76d06aee634dea15dcd1089cfc3d59f20591

  • SHA512

    248ba481219a75ab930bc119a29f42d8ff1bf58229716bdb84bd7845f35eb91819900777b47258a4ed3cea90b412e81bcae4d4ea06ca8af4290067d9efb70bfa

  • SSDEEP

    1536:ZV/GrlhiYZBZoKSFRPt7gOqEmBaaGh4PhGWFn5KX7:erlhiYZw1FLIqiPhGWFnAX

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 4 IoCs
  • 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\RuntimeBroker.exe
    C:\Windows\System32\RuntimeBroker.exe -Embedding
    1⤵
      PID:3472
    • C:\Windows\System32\RuntimeBroker.exe
      C:\Windows\System32\RuntimeBroker.exe -Embedding
      1⤵
        PID:2548
      • C:\Windows\system32\MusNotification.exe
        C:\Windows\system32\MusNotification.exe
        1⤵
          PID:1404
        • C:\Windows\system32\backgroundTaskHost.exe
          "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
          1⤵
            PID:4792
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
            1⤵
              PID:2164
            • C:\Windows\system32\SppExtComObj.exe
              C:\Windows\system32\SppExtComObj.exe -Embedding
              1⤵
                PID:4036
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                1⤵
                  PID:4640
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                  1⤵
                    PID:444
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                    1⤵
                      PID:3388
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                      1⤵
                        PID:5112
                      • C:\Windows\system32\DllHost.exe
                        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                        1⤵
                          PID:3928
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          1⤵
                            PID:3768
                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                            1⤵
                              PID:3552
                            • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                              "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                              1⤵
                                PID:3404
                              • C:\Windows\system32\DllHost.exe
                                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                1⤵
                                  PID:3308
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                  1⤵
                                    PID:3100
                                  • C:\Windows\Explorer.EXE
                                    C:\Windows\Explorer.EXE
                                    1⤵
                                      PID:532
                                      • C:\Users\Admin\AppData\Local\Temp\5423017b0b0e09b3527b71f87f4b76d06aee634dea15dcd1089cfc3d59f20591.exe
                                        "C:\Users\Admin\AppData\Local\Temp\5423017b0b0e09b3527b71f87f4b76d06aee634dea15dcd1089cfc3d59f20591.exe"
                                        2⤵
                                        • Modifies firewall policy service
                                        • Suspicious behavior: EnumeratesProcesses
                                        • Suspicious behavior: MapViewOfSection
                                        • Suspicious use of AdjustPrivilegeToken
                                        • Suspicious use of WriteProcessMemory
                                        PID:1572
                                        • C:\Windows\System32\Conhost.exe
                                          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                          3⤵
                                            PID:2224
                                      • C:\Windows\system32\taskhostw.exe
                                        taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                                        1⤵
                                          PID:2932
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                          1⤵
                                            PID:2888
                                          • C:\Windows\system32\sihost.exe
                                            sihost.exe
                                            1⤵
                                              PID:2836
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                              1⤵
                                                PID:2552
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                1⤵
                                                  PID:2536
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                  1⤵
                                                    PID:2496
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                    1⤵
                                                      PID:2476
                                                    • C:\Windows\system32\svchost.exe
                                                      C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                      1⤵
                                                        PID:2420
                                                      • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                        "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                        1⤵
                                                          PID:2400
                                                        • C:\Windows\system32\svchost.exe
                                                          C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                          1⤵
                                                            PID:2324
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                            1⤵
                                                              PID:2316
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                              1⤵
                                                                PID:2136
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                1⤵
                                                                  PID:2068
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                                  1⤵
                                                                    PID:1676
                                                                  • C:\Windows\System32\spoolsv.exe
                                                                    C:\Windows\System32\spoolsv.exe
                                                                    1⤵
                                                                      PID:1220
                                                                    • C:\Windows\System32\svchost.exe
                                                                      C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                      1⤵
                                                                        PID:1948
                                                                      • C:\Windows\System32\svchost.exe
                                                                        C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                        1⤵
                                                                          PID:1928
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                          1⤵
                                                                            PID:1892
                                                                          • C:\Windows\System32\svchost.exe
                                                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                            1⤵
                                                                              PID:1864
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                              1⤵
                                                                                PID:1856
                                                                              • C:\Windows\System32\svchost.exe
                                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                1⤵
                                                                                  PID:1744
                                                                                • C:\Windows\System32\svchost.exe
                                                                                  C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                                  1⤵
                                                                                    PID:1736
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
                                                                                    1⤵
                                                                                      PID:1624
                                                                                    • C:\Windows\System32\svchost.exe
                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                                                      1⤵
                                                                                        PID:1604
                                                                                      • C:\Windows\system32\svchost.exe
                                                                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                                                                        1⤵
                                                                                          PID:1548
                                                                                        • C:\Windows\system32\svchost.exe
                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                                                          1⤵
                                                                                            PID:1540
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                                                                            1⤵
                                                                                              PID:1504
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                                                                              1⤵
                                                                                                PID:1360
                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                                                                                1⤵
                                                                                                  PID:1336
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                                                                  1⤵
                                                                                                    PID:1320
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                                                                                    1⤵
                                                                                                      PID:1284
                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                                                                      1⤵
                                                                                                        PID:1268
                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                                                                                        1⤵
                                                                                                          PID:1196
                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                                                                                                          1⤵
                                                                                                            PID:1140
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                                                                                            1⤵
                                                                                                              PID:1032
                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                                                                                              1⤵
                                                                                                                PID:460
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                                                                                                                1⤵
                                                                                                                  PID:848
                                                                                                                • 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 netsvcs -p -s gpsvc
                                                                                                                    1⤵
                                                                                                                      PID:432
                                                                                                                    • C:\Windows\system32\dwm.exe
                                                                                                                      "dwm.exe"
                                                                                                                      1⤵
                                                                                                                        PID:1016
                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                                                                                                                        1⤵
                                                                                                                          PID:940
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k RPCSS -p
                                                                                                                          1⤵
                                                                                                                            PID:884
                                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                                            C:\Windows\system32\svchost.exe -k DcomLaunch -p
                                                                                                                            1⤵
                                                                                                                              PID:772
                                                                                                                            • C:\Windows\system32\fontdrvhost.exe
                                                                                                                              "fontdrvhost.exe"
                                                                                                                              1⤵
                                                                                                                                PID:756
                                                                                                                              • C:\Windows\system32\fontdrvhost.exe
                                                                                                                                "fontdrvhost.exe"
                                                                                                                                1⤵
                                                                                                                                  PID:748
                                                                                                                                • C:\Windows\system32\lsass.exe
                                                                                                                                  C:\Windows\system32\lsass.exe
                                                                                                                                  1⤵
                                                                                                                                    PID:664
                                                                                                                                  • C:\Windows\system32\winlogon.exe
                                                                                                                                    winlogon.exe
                                                                                                                                    1⤵
                                                                                                                                      PID:604

                                                                                                                                    Network

                                                                                                                                          MITRE ATT&CK Enterprise v6

                                                                                                                                          Replay Monitor

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                                                                                                                                          Downloads

                                                                                                                                          • memory/1572-132-0x0000000001000000-0x0000000001013000-memory.dmp

                                                                                                                                            Filesize

                                                                                                                                            76KB

                                                                                                                                          • memory/1572-133-0x0000000001000000-0x0000000001013000-memory.dmp

                                                                                                                                            Filesize

                                                                                                                                            76KB