Analysis

  • max time kernel
    139s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/11/2023, 08:35

General

  • Target

    NEAS.c6e533b2672d54f4a52a1abbea3dc720.exe

  • Size

    51KB

  • MD5

    c6e533b2672d54f4a52a1abbea3dc720

  • SHA1

    d799c0418ae9e923a256b9d3705feae44649108e

  • SHA256

    b3318d1133eaeea6c8d251a5045c8a4c3509629f2cc4d05fe8c7d06f453028b9

  • SHA512

    1ebe1c370db0858090873a0aaf3afc626c57a047f9bb9fe31c7fd6821690420bc7bfa08492c258e372c1385091d37f4eb401c19e492765d610ea998855afc9e7

  • SSDEEP

    768:6drWCRrIXhBNutBZ9N8FTPOnXPLZZVCg:6drWClI+9NuTPONZM

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:684
    • C:\Windows\system32\winlogon.exe
      winlogon.exe
      1⤵
        PID:628
        • C:\Windows\system32\dwm.exe
          "dwm.exe"
          2⤵
            PID:332
          • C:\Windows\system32\fontdrvhost.exe
            "fontdrvhost.exe"
            2⤵
              PID:812
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch -p
            1⤵
              PID:788
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                2⤵
                  PID:3616
                • C:\Windows\System32\RuntimeBroker.exe
                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                  2⤵
                    PID:3828
                  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                    2⤵
                      PID:3712
                    • C:\Windows\System32\RuntimeBroker.exe
                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                      2⤵
                        PID:4840
                      • C:\Windows\system32\backgroundTaskHost.exe
                        "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                        2⤵
                          PID:1440
                        • C:\Windows\system32\backgroundTaskHost.exe
                          "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
                          2⤵
                            PID:1356
                          • C:\Windows\system32\backgroundTaskHost.exe
                            "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                            2⤵
                              PID:1396
                            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                              2⤵
                                PID:4532
                              • C:\Windows\system32\DllHost.exe
                                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                2⤵
                                  PID:4356
                                • C:\Windows\system32\SppExtComObj.exe
                                  C:\Windows\system32\SppExtComObj.exe -Embedding
                                  2⤵
                                    PID:3968
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    2⤵
                                      PID:2240
                                    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                                      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                                      2⤵
                                        PID:3920
                                      • C:\Windows\system32\wbem\unsecapp.exe
                                        C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                        2⤵
                                          PID:2084
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          2⤵
                                            PID:2784
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
                                          1⤵
                                            PID:528
                                          • 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:2636
                                                • C:\Windows\system32\MusNotification.exe
                                                  C:\Windows\system32\MusNotification.exe
                                                  2⤵
                                                    PID:116
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                  1⤵
                                                    PID:1184
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                                    1⤵
                                                      PID:1400
                                                      • C:\Windows\system32\sihost.exe
                                                        sihost.exe
                                                        2⤵
                                                          PID:2456
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                        1⤵
                                                          PID:2072
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                          1⤵
                                                            PID:2648
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                            1⤵
                                                              PID:2672
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                              1⤵
                                                                PID:3424
                                                              • C:\Windows\Explorer.EXE
                                                                C:\Windows\Explorer.EXE
                                                                1⤵
                                                                  PID:3252
                                                                  • C:\Users\Admin\AppData\Local\Temp\NEAS.c6e533b2672d54f4a52a1abbea3dc720.exe
                                                                    "C:\Users\Admin\AppData\Local\Temp\NEAS.c6e533b2672d54f4a52a1abbea3dc720.exe"
                                                                    2⤵
                                                                    • Modifies firewall policy service
                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                    • Suspicious behavior: MapViewOfSection
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    • Suspicious use of WriteProcessMemory
                                                                    PID:3880
                                                                    • C:\Windows\System32\Conhost.exe
                                                                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                      3⤵
                                                                        PID:4032
                                                                  • C:\Windows\System32\svchost.exe
                                                                    C:\Windows\System32\svchost.exe -k netsvcs -p
                                                                    1⤵
                                                                      PID:924
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
                                                                      1⤵
                                                                        PID:2856
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
                                                                        1⤵
                                                                          PID:4396
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                          1⤵
                                                                            PID:2728
                                                                          • C:\Windows\System32\svchost.exe
                                                                            C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                            1⤵
                                                                              PID:4076
                                                                            • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                              "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                              1⤵
                                                                                PID:316
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                1⤵
                                                                                  PID:4260
                                                                                • C:\Windows\System32\svchost.exe
                                                                                  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                  1⤵
                                                                                    PID:64
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                    1⤵
                                                                                      PID:3084
                                                                                    • C:\Windows\system32\svchost.exe
                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                      1⤵
                                                                                        PID:2760
                                                                                      • C:\Windows\system32\svchost.exe
                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                        1⤵
                                                                                          PID:2688
                                                                                        • C:\Windows\system32\svchost.exe
                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                                          1⤵
                                                                                            PID:2624
                                                                                          • C:\Windows\sysmon.exe
                                                                                            C:\Windows\sysmon.exe
                                                                                            1⤵
                                                                                              PID:2616
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                                              1⤵
                                                                                                PID:2536
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                                1⤵
                                                                                                  PID:2476
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                                                  1⤵
                                                                                                    PID:2332
                                                                                                  • 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 LocalServiceNetworkRestricted -s RmSvc
                                                                                                      1⤵
                                                                                                        PID:2192
                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                        C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                                                        1⤵
                                                                                                          PID:2104
                                                                                                        • C:\Windows\System32\spoolsv.exe
                                                                                                          C:\Windows\System32\spoolsv.exe
                                                                                                          1⤵
                                                                                                            PID:1740
                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                            C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                                                            1⤵
                                                                                                              PID:2032
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                                                              1⤵
                                                                                                                PID:1972
                                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                                                1⤵
                                                                                                                  PID:1964
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                                                                  1⤵
                                                                                                                    PID:1912
                                                                                                                  • C:\Windows\System32\svchost.exe
                                                                                                                    C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                                                                    1⤵
                                                                                                                      PID:1796
                                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                                                      1⤵
                                                                                                                        PID:1752
                                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                                        C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                                                                        1⤵
                                                                                                                          PID:1704
                                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                                                                                          1⤵
                                                                                                                            PID:1628
                                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                                                                                                            1⤵
                                                                                                                              PID:1580
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                                                                                              1⤵
                                                                                                                                PID:1548
                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                                                                                                                1⤵
                                                                                                                                  PID:1468
                                                                                                                                • 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:1324
                                                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                                                                                                                      1⤵
                                                                                                                                        PID:1312
                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                        C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                                                                                                                        1⤵
                                                                                                                                          PID:1216
                                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                                          C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                                                                                                                          1⤵
                                                                                                                                            PID:1060
                                                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                                                                                                                            1⤵
                                                                                                                                              PID:1048
                                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                                              C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                                                                                                                                              1⤵
                                                                                                                                                PID:904
                                                                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                                                                                                                                                1⤵
                                                                                                                                                  PID:708
                                                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                                                  C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                                                                                                                                                  1⤵
                                                                                                                                                    PID:960
                                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                                    C:\Windows\system32\svchost.exe -k RPCSS -p
                                                                                                                                                    1⤵
                                                                                                                                                      PID:912
                                                                                                                                                    • C:\Windows\system32\fontdrvhost.exe
                                                                                                                                                      "fontdrvhost.exe"
                                                                                                                                                      1⤵
                                                                                                                                                        PID:808

                                                                                                                                                      Network

                                                                                                                                                      MITRE ATT&CK Enterprise v15

                                                                                                                                                      Replay Monitor

                                                                                                                                                      Loading Replay Monitor...

                                                                                                                                                      Downloads

                                                                                                                                                      • memory/3880-0-0x0000000001000000-0x0000000001012000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        72KB

                                                                                                                                                      • memory/3880-1-0x000000007FE40000-0x000000007FE4C000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        48KB

                                                                                                                                                      • memory/3880-2-0x0000000077C32000-0x0000000077C33000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        4KB

                                                                                                                                                      • memory/3880-3-0x0000000077C33000-0x0000000077C34000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        4KB

                                                                                                                                                      • memory/3880-4-0x000000007FE40000-0x000000007FE4C000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        48KB

                                                                                                                                                      • memory/3880-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        48KB

                                                                                                                                                      • memory/3880-7-0x0000000001000000-0x0000000001012000-memory.dmp

                                                                                                                                                        Filesize

                                                                                                                                                        72KB