Analysis

  • max time kernel
    136s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2022 17:05

General

  • Target

    acb6f9b691734836fcf0df7b578222b36cc2f523f2099cba3d104380b94256c4.exe

  • Size

    133KB

  • MD5

    04fdb5fef6ba8ce61f2e450100dc9950

  • SHA1

    69be8652ff9e7d746f9be98f5010ca7d59d677ab

  • SHA256

    acb6f9b691734836fcf0df7b578222b36cc2f523f2099cba3d104380b94256c4

  • SHA512

    1d23fc6739df96f35e35d2627c25cd42e88ca8e865f06b8b0690015d877ebbf6b724047c7e71a9429bdaa5ec562742ce1890eb831ac4bbca08841e08cec9215a

  • SSDEEP

    1536:wTOyo1cFFJnA6666666666666666666666666GkBiiMZBfHOjVKV8e3yMjDEw7+Q:wg1crJnU+DyBfHOZKW2yMfEw7+nV

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 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\winlogon.exe
    winlogon.exe
    1⤵
      PID:588
      • C:\Windows\system32\fontdrvhost.exe
        "fontdrvhost.exe"
        2⤵
          PID:784
        • C:\Windows\system32\dwm.exe
          "dwm.exe"
          2⤵
            PID:992
        • C:\Windows\system32\lsass.exe
          C:\Windows\system32\lsass.exe
          1⤵
            PID:644
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
            1⤵
              PID:712
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
              1⤵
                PID:868
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
                1⤵
                  PID:388
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                  1⤵
                    PID:924
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                    1⤵
                      PID:360
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k RPCSS -p
                      1⤵
                        PID:872
                      • C:\Windows\system32\fontdrvhost.exe
                        "fontdrvhost.exe"
                        1⤵
                          PID:780
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k DcomLaunch -p
                          1⤵
                            PID:752
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              2⤵
                                PID:3524
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                2⤵
                                  PID:4592
                                • C:\Windows\system32\SppExtComObj.exe
                                  C:\Windows\system32\SppExtComObj.exe -Embedding
                                  2⤵
                                    PID:2312
                                  • C:\Windows\system32\wbem\wmiprvse.exe
                                    C:\Windows\system32\wbem\wmiprvse.exe
                                    2⤵
                                      PID:3944
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      2⤵
                                        PID:4664
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        2⤵
                                          PID:3888
                                        • C:\Windows\system32\DllHost.exe
                                          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                          2⤵
                                            PID:3856
                                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                                            2⤵
                                              PID:3608
                                            • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                              "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                              2⤵
                                                PID:3452
                                              • C:\Windows\system32\DllHost.exe
                                                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                2⤵
                                                  PID:3352
                                              • C:\Windows\System32\svchost.exe
                                                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                                1⤵
                                                  PID:1040
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                  1⤵
                                                    PID:1160
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                    1⤵
                                                      PID:1524
                                                    • C:\Windows\system32\svchost.exe
                                                      C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                      1⤵
                                                        PID:1908
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                        1⤵
                                                          PID:2056
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                          1⤵
                                                            PID:2204
                                                          • C:\Windows\System32\svchost.exe
                                                            C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                            1⤵
                                                              PID:2140
                                                            • C:\Windows\system32\sihost.exe
                                                              sihost.exe
                                                              1⤵
                                                                PID:2340
                                                              • C:\Windows\System32\spoolsv.exe
                                                                C:\Windows\System32\spoolsv.exe
                                                                1⤵
                                                                  PID:1692
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                  1⤵
                                                                    PID:2352
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                    1⤵
                                                                      PID:1984
                                                                    • C:\Windows\system32\taskhostw.exe
                                                                      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                                                                      1⤵
                                                                        PID:2448
                                                                      • C:\Windows\System32\svchost.exe
                                                                        C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                        1⤵
                                                                          PID:1944
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                          1⤵
                                                                            PID:2512
                                                                          • C:\Windows\System32\svchost.exe
                                                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                            1⤵
                                                                              PID:1900
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                              1⤵
                                                                                PID:2520
                                                                              • C:\Windows\system32\svchost.exe
                                                                                C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                                1⤵
                                                                                  PID:2684
                                                                                • C:\Windows\System32\svchost.exe
                                                                                  C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                                  1⤵
                                                                                    PID:1760
                                                                                  • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                    "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                    1⤵
                                                                                      PID:2692
                                                                                    • C:\Windows\System32\svchost.exe
                                                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                      1⤵
                                                                                        PID:1748
                                                                                      • C:\Windows\System32\svchost.exe
                                                                                        C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                                        1⤵
                                                                                          PID:1648
                                                                                        • C:\Windows\system32\svchost.exe
                                                                                          C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
                                                                                          1⤵
                                                                                            PID:1612
                                                                                          • C:\Windows\System32\svchost.exe
                                                                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                                                            1⤵
                                                                                              PID:1600
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                                                                              1⤵
                                                                                                PID:1552
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                                                1⤵
                                                                                                  PID:2776
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k LocalService -s W32Time
                                                                                                  1⤵
                                                                                                    PID:2664
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                    1⤵
                                                                                                      PID:760
                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                      C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                      1⤵
                                                                                                        PID:3096
                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                        1⤵
                                                                                                          PID:2880
                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                          1⤵
                                                                                                            PID:4572
                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                            C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                            1⤵
                                                                                                              PID:984
                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                              C:\Windows\System32\svchost.exe -k netsvcs -p
                                                                                                              1⤵
                                                                                                                PID:4340
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                                                1⤵
                                                                                                                  PID:3136
                                                                                                                • C:\Windows\Explorer.EXE
                                                                                                                  C:\Windows\Explorer.EXE
                                                                                                                  1⤵
                                                                                                                    PID:3036
                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\acb6f9b691734836fcf0df7b578222b36cc2f523f2099cba3d104380b94256c4.exe
                                                                                                                      "C:\Users\Admin\AppData\Local\Temp\acb6f9b691734836fcf0df7b578222b36cc2f523f2099cba3d104380b94256c4.exe"
                                                                                                                      2⤵
                                                                                                                      • Drops file in Drivers directory
                                                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                                                      • Suspicious behavior: MapViewOfSection
                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                      • Suspicious use of WriteProcessMemory
                                                                                                                      PID:1056
                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                                                    1⤵
                                                                                                                      PID:2788
                                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                                                                      1⤵
                                                                                                                        PID:2760
                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                                                                        1⤵
                                                                                                                          PID:2744
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                                                                                                          1⤵
                                                                                                                            PID:1424
                                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                                            C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                                                                                                            1⤵
                                                                                                                              PID:1404
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                                                                                              1⤵
                                                                                                                                PID:1384
                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                                                                                                                1⤵
                                                                                                                                  PID:1260
                                                                                                                                • C:\Windows\System32\svchost.exe
                                                                                                                                  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                                                                                                                  1⤵
                                                                                                                                    PID:1252
                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                                                                                                                    1⤵
                                                                                                                                      PID:1244
                                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                                                                                                                                      1⤵
                                                                                                                                        PID:1076

                                                                                                                                      Network

                                                                                                                                      MITRE ATT&CK Matrix

                                                                                                                                      Replay Monitor

                                                                                                                                      Loading Replay Monitor...

                                                                                                                                      Downloads

                                                                                                                                      • memory/1056-132-0x0000000001000000-0x0000000001024000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        144KB