Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 15:29

General

  • Target

    f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe

  • Size

    268KB

  • MD5

    0dbfc205acc4442b94f2f969263e9106

  • SHA1

    5e5eb551042b385a93a108ce73e3ada9327d7f4a

  • SHA256

    f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd

  • SHA512

    d584839c7e875b9d6dc23a2484278a001396d7e932278618a69047f42c9ae8e335b1fde0545a8e1dda6d99370ca4d33871270ee36975b4d1fcb84cccd3668c30

  • SSDEEP

    3072:XCYJYP5dbdH0jBNBTchbjxMy+SgGYftYZdMQw/hXYvtz6wQA/0ipRZOjbZr85Lci:XCmYBdbdQNRYmxb5hktz6w30E6bKJV8O

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch -p
    1⤵
      PID:788
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
      1⤵
        PID:540
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
        1⤵
          PID:968
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
          1⤵
            PID:704
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k RPCSS -p
            1⤵
              PID:912
            • C:\Windows\System32\svchost.exe
              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
              1⤵
                PID:664
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                1⤵
                  PID:1508
                • C:\Windows\System32\svchost.exe
                  C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                  1⤵
                    PID:1452
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                    1⤵
                      PID:1608
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                      1⤵
                        PID:1656
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                        1⤵
                          PID:1440
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                          1⤵
                            PID:1672
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                            1⤵
                              PID:1368
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
                              1⤵
                                PID:1680
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                1⤵
                                  PID:1356
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                  1⤵
                                    PID:1272
                                  • C:\Windows\System32\svchost.exe
                                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                    1⤵
                                      PID:1800
                                    • C:\Windows\System32\svchost.exe
                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                      1⤵
                                        PID:1220
                                      • C:\Windows\System32\svchost.exe
                                        C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                        1⤵
                                          PID:1812
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                          1⤵
                                            PID:1180
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                            1⤵
                                              PID:1912
                                            • 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 NetworkService -p -s Dnscache
                                                1⤵
                                                  PID:1924
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                                                  1⤵
                                                    PID:1052
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                                    1⤵
                                                      PID:312
                                                    • C:\Windows\system32\svchost.exe
                                                      C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                      1⤵
                                                        PID:1968
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                        1⤵
                                                          PID:1976
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                          1⤵
                                                            PID:2144
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                            1⤵
                                                              PID:2084
                                                            • C:\Windows\System32\svchost.exe
                                                              C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                              1⤵
                                                                PID:2156
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                1⤵
                                                                  PID:2364
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                  1⤵
                                                                    PID:2372
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                    1⤵
                                                                      PID:2512
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                      1⤵
                                                                        PID:2580
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                        1⤵
                                                                          PID:2648
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                          1⤵
                                                                            PID:2688
                                                                          • C:\Windows\System32\svchost.exe
                                                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                            1⤵
                                                                              PID:2696
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                              1⤵
                                                                                PID:2708
                                                                              • C:\Windows\Explorer.EXE
                                                                                C:\Windows\Explorer.EXE
                                                                                1⤵
                                                                                  PID:2348
                                                                                  • C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe
                                                                                    "C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe"
                                                                                    2⤵
                                                                                    • Suspicious use of SetThreadContext
                                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                                    • Suspicious use of WriteProcessMemory
                                                                                    PID:2760
                                                                                    • C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe
                                                                                      "C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe"
                                                                                      3⤵
                                                                                      • Drops file in System32 directory
                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      • Suspicious use of WriteProcessMemory
                                                                                      PID:4016
                                                                                      • C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe
                                                                                        "C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe" /runmain
                                                                                        4⤵
                                                                                        • Suspicious use of SetThreadContext
                                                                                        • Suspicious behavior: EnumeratesProcesses
                                                                                        PID:4952
                                                                                        • C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe
                                                                                          "C:\Users\Admin\AppData\Local\Temp\f24108a28d73238047f1d64a4a09138386fdc6bf0062389a31b583c541227fcd.exe" /runmain
                                                                                          5⤵
                                                                                          • Drops file in Drivers directory
                                                                                          PID:4736
                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                        C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\F24108~1.EXE >> NUL
                                                                                        4⤵
                                                                                          PID:728
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                    1⤵
                                                                                      PID:368
                                                                                    • C:\Windows\System32\svchost.exe
                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                      1⤵
                                                                                        PID:4292
                                                                                      • C:\Windows\System32\svchost.exe
                                                                                        C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                        1⤵
                                                                                          PID:1520
                                                                                        • C:\Windows\System32\svchost.exe
                                                                                          C:\Windows\System32\svchost.exe -k WerSvcGroup
                                                                                          1⤵
                                                                                            PID:3820
                                                                                          • C:\Windows\system32\svchost.exe
                                                                                            C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                            1⤵
                                                                                              PID:2020
                                                                                            • C:\Windows\System32\svchost.exe
                                                                                              C:\Windows\System32\svchost.exe -k netsvcs -p
                                                                                              1⤵
                                                                                                PID:4276
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k LocalService -s W32Time
                                                                                                1⤵
                                                                                                  PID:1380
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                  1⤵
                                                                                                    PID:4576
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                    1⤵
                                                                                                      PID:4988

                                                                                                    Network

                                                                                                    MITRE ATT&CK Matrix

                                                                                                    Replay Monitor

                                                                                                    Loading Replay Monitor...

                                                                                                    Downloads

                                                                                                    • memory/728-139-0x0000000000000000-mapping.dmp

                                                                                                    • memory/2760-134-0x00000000021A0000-0x00000000021C0000-memory.dmp

                                                                                                      Filesize

                                                                                                      128KB

                                                                                                    • memory/2760-138-0x00000000021A0000-0x00000000021C0000-memory.dmp

                                                                                                      Filesize

                                                                                                      128KB

                                                                                                    • memory/4016-132-0x0000000000000000-mapping.dmp

                                                                                                    • memory/4016-133-0x0000000000400000-0x0000000000425000-memory.dmp

                                                                                                      Filesize

                                                                                                      148KB

                                                                                                    • memory/4016-137-0x0000000000400000-0x0000000000424565-memory.dmp

                                                                                                      Filesize

                                                                                                      145KB

                                                                                                    • memory/4736-140-0x0000000000000000-mapping.dmp

                                                                                                    • memory/4736-143-0x0000000002090000-0x00000000020B3000-memory.dmp

                                                                                                      Filesize

                                                                                                      140KB

                                                                                                    • memory/4736-144-0x0000000002060000-0x0000000002071000-memory.dmp

                                                                                                      Filesize

                                                                                                      68KB

                                                                                                    • memory/4736-145-0x0000000000400000-0x0000000000424565-memory.dmp

                                                                                                      Filesize

                                                                                                      145KB

                                                                                                    • memory/4952-136-0x0000000000000000-mapping.dmp