Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30-05-2024 18:17

General

  • Target

    miner (2).TMP/num2.exe

  • Size

    4.3MB

  • MD5

    e6fe75c4390d3970545f0fdbb3274244

  • SHA1

    8b6ed33f1778800cf0549bd7214249bdb81fbb58

  • SHA256

    48aaa21d99bf5fb15abc6945911438e5f3ac4c378ac89bc4eb850200f9f648d5

  • SHA512

    17b0911f13a1348e6511faf412f63721e7df7b196ae3a6acb86789eb04a2f8a90a42a6931a0c0ad45ee98910c4661c6db7e43623c560a963cd4d021ce9b1ad20

  • SSDEEP

    98304:964joDvotqdFGNQPhzexAgEC3ziTnaK9vHQR1kUe3HB1ih:9RvtwFmQZ6xXECDAnaSswBM

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 7 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Creates new service(s) 2 TTPs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 4 IoCs
  • UPX packed file 12 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Launches sc.exe 18 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Modifies data under HKEY_USERS 57 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:652
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        2⤵
          PID:568
      • C:\Windows\system32\lsass.exe
        C:\Windows\system32\lsass.exe
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:708
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
        1⤵
          PID:992
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
          1⤵
            PID:548
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
            1⤵
              PID:780
            • C:\Windows\System32\svchost.exe
              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
              1⤵
                PID:1060
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                1⤵
                  PID:1104
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                  1⤵
                    PID:1128
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                    1⤵
                      PID:1204
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
                      1⤵
                        PID:1280
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                        1⤵
                          PID:1288
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                          1⤵
                            PID:1420
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                            1⤵
                              PID:1428
                              • C:\Windows\system32\sihost.exe
                                sihost.exe
                                2⤵
                                  PID:3068
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                1⤵
                                  PID:1524
                                • C:\Windows\System32\svchost.exe
                                  C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                  1⤵
                                    PID:1536
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                    1⤵
                                      PID:1692
                                    • C:\Windows\System32\svchost.exe
                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                      1⤵
                                        PID:1736
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k NetworkService -p
                                        1⤵
                                          PID:1780
                                        • C:\Windows\System32\svchost.exe
                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                          1⤵
                                            PID:1796
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                            1⤵
                                              PID:1832
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                              1⤵
                                                PID:1840
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                1⤵
                                                  PID:1860
                                                • C:\Windows\System32\svchost.exe
                                                  C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                  1⤵
                                                    PID:1940
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                    1⤵
                                                      PID:1948
                                                    • C:\Windows\System32\spoolsv.exe
                                                      C:\Windows\System32\spoolsv.exe
                                                      1⤵
                                                        PID:2132
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                        1⤵
                                                          PID:2244
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                          1⤵
                                                            PID:2428
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                            1⤵
                                                              PID:2540
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                              1⤵
                                                                PID:2548
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k NetworkService -p
                                                                1⤵
                                                                  PID:2576
                                                                • C:\Windows\sysmon.exe
                                                                  C:\Windows\sysmon.exe
                                                                  1⤵
                                                                    PID:2644
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                    1⤵
                                                                      PID:2652
                                                                    • C:\Windows\System32\svchost.exe
                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                      1⤵
                                                                        PID:2680
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                        1⤵
                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                        PID:2688
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                        1⤵
                                                                          PID:2696
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                          1⤵
                                                                            PID:2300
                                                                          • C:\Windows\system32\wbem\unsecapp.exe
                                                                            C:\Windows\system32\wbem\unsecapp.exe -Embedding
                                                                            1⤵
                                                                              PID:3088
                                                                            • C:\Windows\Explorer.EXE
                                                                              C:\Windows\Explorer.EXE
                                                                              1⤵
                                                                              • Suspicious use of UnmapMainImage
                                                                              PID:3296
                                                                              • C:\Users\Admin\AppData\Local\Temp\miner (2).TMP\num2.exe
                                                                                "C:\Users\Admin\AppData\Local\Temp\miner (2).TMP\num2.exe"
                                                                                2⤵
                                                                                • Adds Run key to start application
                                                                                • Suspicious use of WriteProcessMemory
                                                                                PID:4584
                                                                                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jhi_service.exe
                                                                                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jhi_service.exe
                                                                                  3⤵
                                                                                  • Executes dropped EXE
                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                  PID:4676
                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
                                                                                    4⤵
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:2268
                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
                                                                                    4⤵
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:3032
                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
                                                                                    4⤵
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:3756
                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
                                                                                    4⤵
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:4612
                                                                                  • C:\Windows\system32\sc.exe
                                                                                    C:\Windows\system32\sc.exe delete "HDNFMUHS"
                                                                                    4⤵
                                                                                    • Launches sc.exe
                                                                                    PID:4260
                                                                                  • C:\Windows\system32\sc.exe
                                                                                    C:\Windows\system32\sc.exe create "HDNFMUHS" binpath= "C:\ProgramData\hvforlxxtnuo\kanilzbpgdul.exe" start= "auto"
                                                                                    4⤵
                                                                                    • Launches sc.exe
                                                                                    PID:2624
                                                                                  • C:\Windows\system32\sc.exe
                                                                                    C:\Windows\system32\sc.exe stop eventlog
                                                                                    4⤵
                                                                                    • Launches sc.exe
                                                                                    PID:3760
                                                                                  • C:\Windows\system32\sc.exe
                                                                                    C:\Windows\system32\sc.exe start "HDNFMUHS"
                                                                                    4⤵
                                                                                    • Launches sc.exe
                                                                                    PID:4772
                                                                                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\MicrosoftEdgeUpdater.exe
                                                                                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\MicrosoftEdgeUpdater.exe
                                                                                  3⤵
                                                                                  • Executes dropped EXE
                                                                                  • Drops file in System32 directory
                                                                                  • Suspicious use of SetThreadContext
                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                  • Suspicious use of WriteProcessMemory
                                                                                  PID:4748
                                                                                  • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
                                                                                    C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
                                                                                    4⤵
                                                                                    • Command and Scripting Interpreter: PowerShell
                                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:632
                                                                                  • C:\Windows\system32\cmd.exe
                                                                                    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
                                                                                    4⤵
                                                                                    • Suspicious use of WriteProcessMemory
                                                                                    PID:4256
                                                                                    • C:\Windows\system32\wusa.exe
                                                                                      wusa /uninstall /kb:890830 /quiet /norestart
                                                                                      5⤵
                                                                                        PID:3116
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe stop UsoSvc
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:2392
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe stop WaaSMedicSvc
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:804
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe stop wuauserv
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:1344
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe stop bits
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:4684
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe stop dosvc
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:2872
                                                                                    • C:\Windows\system32\powercfg.exe
                                                                                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
                                                                                      4⤵
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      PID:2340
                                                                                    • C:\Windows\system32\powercfg.exe
                                                                                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
                                                                                      4⤵
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      PID:3388
                                                                                    • C:\Windows\system32\powercfg.exe
                                                                                      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
                                                                                      4⤵
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      PID:3400
                                                                                    • C:\Windows\system32\powercfg.exe
                                                                                      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
                                                                                      4⤵
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      PID:3332
                                                                                    • C:\Windows\system32\dialer.exe
                                                                                      C:\Windows\system32\dialer.exe
                                                                                      4⤵
                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      • Suspicious use of WriteProcessMemory
                                                                                      PID:972
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe delete "YWZWALUU"
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:344
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe create "YWZWALUU" binpath= "C:\ProgramData\bbskkvrqdoji\fdjrmaypnxal.exe" start= "auto"
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:736
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe stop eventlog
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:4012
                                                                                    • C:\Windows\system32\sc.exe
                                                                                      C:\Windows\system32\sc.exe start "YWZWALUU"
                                                                                      4⤵
                                                                                      • Launches sc.exe
                                                                                      PID:440
                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                        5⤵
                                                                                          PID:1904
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                  1⤵
                                                                                    PID:3424
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
                                                                                    1⤵
                                                                                      PID:3440
                                                                                    • C:\Windows\System32\RuntimeBroker.exe
                                                                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                      1⤵
                                                                                        PID:3804
                                                                                      • C:\Windows\System32\RuntimeBroker.exe
                                                                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                        1⤵
                                                                                          PID:3864
                                                                                        • C:\Windows\system32\DllHost.exe
                                                                                          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                          1⤵
                                                                                            PID:3928
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                                                                                            1⤵
                                                                                              PID:3980
                                                                                            • C:\Windows\system32\DllHost.exe
                                                                                              C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                                                                                              1⤵
                                                                                                PID:4312
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
                                                                                                1⤵
                                                                                                  PID:4384
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                                  1⤵
                                                                                                    PID:4932
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                    1⤵
                                                                                                      PID:988
                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                      1⤵
                                                                                                        PID:2232
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                        1⤵
                                                                                                        • Modifies data under HKEY_USERS
                                                                                                        PID:1032
                                                                                                      • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                        "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                        1⤵
                                                                                                        • Modifies data under HKEY_USERS
                                                                                                        PID:1200
                                                                                                      • C:\Windows\system32\SppExtComObj.exe
                                                                                                        C:\Windows\system32\SppExtComObj.exe -Embedding
                                                                                                        1⤵
                                                                                                          PID:2460
                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                          C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                          1⤵
                                                                                                            PID:404
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                            1⤵
                                                                                                              PID:4120
                                                                                                            • C:\Windows\system32\DllHost.exe
                                                                                                              C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                                                                                                              1⤵
                                                                                                                PID:4520
                                                                                                              • C:\Windows\System32\RuntimeBroker.exe
                                                                                                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                                                                                                1⤵
                                                                                                                  PID:2164
                                                                                                                • C:\ProgramData\hvforlxxtnuo\kanilzbpgdul.exe
                                                                                                                  C:\ProgramData\hvforlxxtnuo\kanilzbpgdul.exe
                                                                                                                  1⤵
                                                                                                                  • Executes dropped EXE
                                                                                                                  • Suspicious use of SetThreadContext
                                                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                                  PID:2536
                                                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                                                    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
                                                                                                                    2⤵
                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                    PID:4968
                                                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                                                    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
                                                                                                                    2⤵
                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                    PID:2376
                                                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                                                    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
                                                                                                                    2⤵
                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                    PID:4940
                                                                                                                  • C:\Windows\system32\powercfg.exe
                                                                                                                    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
                                                                                                                    2⤵
                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                    PID:5108
                                                                                                                  • C:\Windows\system32\conhost.exe
                                                                                                                    C:\Windows\system32\conhost.exe
                                                                                                                    2⤵
                                                                                                                      PID:4924
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      svchost.exe
                                                                                                                      2⤵
                                                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                      PID:4512
                                                                                                                  • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                    C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                                                                                                                    1⤵
                                                                                                                    • Checks processor information in registry
                                                                                                                    PID:788
                                                                                                                  • C:\ProgramData\bbskkvrqdoji\fdjrmaypnxal.exe
                                                                                                                    C:\ProgramData\bbskkvrqdoji\fdjrmaypnxal.exe
                                                                                                                    1⤵
                                                                                                                    • Executes dropped EXE
                                                                                                                    • Drops file in System32 directory
                                                                                                                    • Suspicious use of SetThreadContext
                                                                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                                                                    PID:4280
                                                                                                                    • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
                                                                                                                      C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
                                                                                                                      2⤵
                                                                                                                      • Command and Scripting Interpreter: PowerShell
                                                                                                                      • Drops file in System32 directory
                                                                                                                      • Modifies data under HKEY_USERS
                                                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                      PID:4980
                                                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                        3⤵
                                                                                                                          PID:3760
                                                                                                                      • C:\Windows\system32\cmd.exe
                                                                                                                        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
                                                                                                                        2⤵
                                                                                                                          PID:2124
                                                                                                                          • C:\Windows\System32\Conhost.exe
                                                                                                                            \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                            3⤵
                                                                                                                              PID:5104
                                                                                                                            • C:\Windows\system32\wusa.exe
                                                                                                                              wusa /uninstall /kb:890830 /quiet /norestart
                                                                                                                              3⤵
                                                                                                                                PID:5060
                                                                                                                            • C:\Windows\system32\sc.exe
                                                                                                                              C:\Windows\system32\sc.exe stop UsoSvc
                                                                                                                              2⤵
                                                                                                                              • Launches sc.exe
                                                                                                                              PID:4264
                                                                                                                              • C:\Windows\System32\Conhost.exe
                                                                                                                                \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                3⤵
                                                                                                                                  PID:2952
                                                                                                                              • C:\Windows\system32\sc.exe
                                                                                                                                C:\Windows\system32\sc.exe stop WaaSMedicSvc
                                                                                                                                2⤵
                                                                                                                                • Launches sc.exe
                                                                                                                                PID:4112
                                                                                                                              • C:\Windows\system32\sc.exe
                                                                                                                                C:\Windows\system32\sc.exe stop wuauserv
                                                                                                                                2⤵
                                                                                                                                • Launches sc.exe
                                                                                                                                PID:2900
                                                                                                                                • C:\Windows\System32\Conhost.exe
                                                                                                                                  \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                  3⤵
                                                                                                                                    PID:2904
                                                                                                                                • C:\Windows\system32\sc.exe
                                                                                                                                  C:\Windows\system32\sc.exe stop bits
                                                                                                                                  2⤵
                                                                                                                                  • Launches sc.exe
                                                                                                                                  PID:1044
                                                                                                                                  • C:\Windows\System32\Conhost.exe
                                                                                                                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                    3⤵
                                                                                                                                      PID:2536
                                                                                                                                  • C:\Windows\system32\sc.exe
                                                                                                                                    C:\Windows\system32\sc.exe stop dosvc
                                                                                                                                    2⤵
                                                                                                                                    • Launches sc.exe
                                                                                                                                    PID:4964
                                                                                                                                    • C:\Windows\System32\Conhost.exe
                                                                                                                                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                      3⤵
                                                                                                                                        PID:4088
                                                                                                                                    • C:\Windows\system32\powercfg.exe
                                                                                                                                      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
                                                                                                                                      2⤵
                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                      PID:4864
                                                                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                        3⤵
                                                                                                                                          PID:4132
                                                                                                                                      • C:\Windows\system32\powercfg.exe
                                                                                                                                        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
                                                                                                                                        2⤵
                                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                                        PID:2876
                                                                                                                                        • C:\Windows\System32\Conhost.exe
                                                                                                                                          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                          3⤵
                                                                                                                                            PID:3828
                                                                                                                                        • C:\Windows\system32\powercfg.exe
                                                                                                                                          C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
                                                                                                                                          2⤵
                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                          PID:3392
                                                                                                                                          • C:\Windows\System32\Conhost.exe
                                                                                                                                            \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                            3⤵
                                                                                                                                              PID:4420
                                                                                                                                          • C:\Windows\system32\powercfg.exe
                                                                                                                                            C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
                                                                                                                                            2⤵
                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                            PID:2108
                                                                                                                                            • C:\Windows\System32\Conhost.exe
                                                                                                                                              \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                              3⤵
                                                                                                                                                PID:1052
                                                                                                                                            • C:\Windows\system32\dialer.exe
                                                                                                                                              C:\Windows\system32\dialer.exe
                                                                                                                                              2⤵
                                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                                              PID:5080
                                                                                                                                            • C:\Windows\system32\dialer.exe
                                                                                                                                              C:\Windows\system32\dialer.exe
                                                                                                                                              2⤵
                                                                                                                                                PID:2008
                                                                                                                                              • C:\Windows\system32\dialer.exe
                                                                                                                                                dialer.exe
                                                                                                                                                2⤵
                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                PID:344

                                                                                                                                            Network

                                                                                                                                            MITRE ATT&CK Enterprise v15

                                                                                                                                            Replay Monitor

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                                                                                                                                            Downloads

                                                                                                                                            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\MicrosoftEdgeUpdater.exe

                                                                                                                                              Filesize

                                                                                                                                              2.7MB

                                                                                                                                              MD5

                                                                                                                                              19c095e1c399bdaa0663caa9162f0b0e

                                                                                                                                              SHA1

                                                                                                                                              cb5504712ec965f7c43883f2f251823755b1e37e

                                                                                                                                              SHA256

                                                                                                                                              38edfd7aa66f3ae1f376b9cdce558befd877d749e38306f412e8db436cb56713

                                                                                                                                              SHA512

                                                                                                                                              a2a8e9e5140d7b306ba98d3674aa89b3e287cdf39bcf4b326148d963c38052fc65e99a17c0bf846150d71ff3efbd2c9d4b61b4c2d5847f8c9afa222af4c946d9

                                                                                                                                            • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jhi_service.exe

                                                                                                                                              Filesize

                                                                                                                                              2.5MB

                                                                                                                                              MD5

                                                                                                                                              1994ad04639f3d12c7bbfa37feb3434f

                                                                                                                                              SHA1

                                                                                                                                              4979247e5a9771286a91827851527e5dbfb80c8e

                                                                                                                                              SHA256

                                                                                                                                              c75f76cf5b34b4a165ad5705ae5229f67fc081d958239bf0faea58e6c342301c

                                                                                                                                              SHA512

                                                                                                                                              adc4eb990fc6721a0a39cf9832f133bde025a31b3ecd4d84e076d8c454b40dd043f1f045f6f989febf2478999a190d116a58192c49d8b878414490e7ce451b43

                                                                                                                                            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q0zejj2x.uzn.ps1

                                                                                                                                              Filesize

                                                                                                                                              60B

                                                                                                                                              MD5

                                                                                                                                              d17fe0a3f47be24a6453e9ef58c94641

                                                                                                                                              SHA1

                                                                                                                                              6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                                                                                                                              SHA256

                                                                                                                                              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                                                                                                                              SHA512

                                                                                                                                              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                                                                                                                            • memory/548-76-0x00000192377B0000-0x00000192377DB000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/548-77-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/568-69-0x000001A455CB0000-0x000001A455CDB000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/568-70-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/632-42-0x0000016BB5370000-0x0000016BB5392000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              136KB

                                                                                                                                            • memory/652-59-0x000001D102250000-0x000001D102274000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              144KB

                                                                                                                                            • memory/652-61-0x000001D102280000-0x000001D1022AB000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/652-62-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/708-66-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/708-64-0x00000216556D0000-0x00000216556FB000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/780-84-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/780-83-0x0000015B76FC0000-0x0000015B76FEB000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/972-47-0x0000000140000000-0x000000014002B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/972-52-0x00007FFCD45F0000-0x00007FFCD46AD000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              756KB

                                                                                                                                            • memory/972-56-0x0000000140000000-0x000000014002B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/972-45-0x0000000140000000-0x000000014002B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/972-48-0x0000000140000000-0x000000014002B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/972-51-0x00007FFCD5B40000-0x00007FFCD5D49000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              2.0MB

                                                                                                                                            • memory/972-46-0x0000000140000000-0x000000014002B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/972-50-0x0000000140000000-0x000000014002B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/992-72-0x0000012F9FEF0000-0x0000012F9FF1B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/992-73-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/1060-87-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/1060-86-0x0000023B69D20000-0x0000023B69D4B000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/1104-90-0x00007FFC95BD0000-0x00007FFC95BE0000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              64KB

                                                                                                                                            • memory/1104-89-0x000002BD314C0000-0x000002BD314EB000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              172KB

                                                                                                                                            • memory/4512-24-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-25-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-33-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-31-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-23-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-21-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-32-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-22-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-26-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-29-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-30-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-27-0x0000000140000000-0x0000000140848000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8.3MB

                                                                                                                                            • memory/4512-28-0x0000018D2E950000-0x0000018D2E970000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              128KB

                                                                                                                                            • memory/4924-15-0x0000000140000000-0x000000014000D000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              52KB

                                                                                                                                            • memory/4924-14-0x0000000140000000-0x000000014000D000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              52KB

                                                                                                                                            • memory/4924-13-0x0000000140000000-0x000000014000D000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              52KB

                                                                                                                                            • memory/4924-20-0x0000000140000000-0x000000014000D000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              52KB

                                                                                                                                            • memory/4924-17-0x0000000140000000-0x000000014000D000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              52KB

                                                                                                                                            • memory/4924-16-0x0000000140000000-0x000000014000D000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              52KB

                                                                                                                                            • memory/4980-335-0x000001409ABF0000-0x000001409AC0C000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              112KB

                                                                                                                                            • memory/4980-336-0x000001409AC10000-0x000001409ACC3000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              716KB

                                                                                                                                            • memory/4980-337-0x000001409A9E0000-0x000001409A9EA000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              40KB

                                                                                                                                            • memory/4980-338-0x000001409ADF0000-0x000001409AE0C000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              112KB

                                                                                                                                            • memory/4980-339-0x000001409ADD0000-0x000001409ADDA000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              40KB

                                                                                                                                            • memory/4980-340-0x000001409AE30000-0x000001409AE4A000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              104KB

                                                                                                                                            • memory/4980-341-0x000001409ADE0000-0x000001409ADE8000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              32KB

                                                                                                                                            • memory/4980-343-0x000001409AE20000-0x000001409AE2A000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              40KB

                                                                                                                                            • memory/4980-342-0x000001409AE10000-0x000001409AE16000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              24KB