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Analysis

  • max time kernel
    204s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 02:10

General

  • Target

    60e4c77e24a4c565756ad9d919a7b62398588dd960746d97e612fab02f940002.exe

  • Size

    1.3MB

  • MD5

    d6e90a4d38a5b851bf23243877c5abb1

  • SHA1

    fc14b7ee08fe76871a3289d84afb8ad0e8669ba5

  • SHA256

    60e4c77e24a4c565756ad9d919a7b62398588dd960746d97e612fab02f940002

  • SHA512

    ad03f4daac026e2125d80cbb38df5f54672b3917010a87e44d1a1213e41292c22daeefd85a2136a106734b1d2252572d7665b3257cc1a8c75f8d5525d4b412b2

  • SSDEEP

    24576:kdma4y68uYf3E0crD+PhwZ9SmccyHFwDLh4NB:kGqy+XHFwy

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\lsass.exe
    C:\Windows\system32\lsass.exe
    1⤵
      PID:476
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
        PID:460
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k DcomLaunch
          2⤵
            PID:592
            • C:\Windows\system32\wbem\wmiprvse.exe
              C:\Windows\system32\wbem\wmiprvse.exe
              3⤵
                PID:1780
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k LocalService
              2⤵
                PID:844
              • C:\Windows\system32\taskhost.exe
                "taskhost.exe"
                2⤵
                  PID:1120
                • C:\Windows\system32\sppsvc.exe
                  C:\Windows\system32\sppsvc.exe
                  2⤵
                    PID:748
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                    2⤵
                      PID:1728
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                      2⤵
                        PID:1060
                      • C:\Windows\System32\spoolsv.exe
                        C:\Windows\System32\spoolsv.exe
                        2⤵
                          PID:328
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k NetworkService
                          2⤵
                            PID:276
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k netsvcs
                            2⤵
                              PID:868
                            • C:\Windows\System32\svchost.exe
                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                              2⤵
                                PID:800
                              • C:\Windows\System32\svchost.exe
                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                                2⤵
                                  PID:756
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k RPCSS
                                  2⤵
                                    PID:672
                                • C:\Windows\system32\winlogon.exe
                                  winlogon.exe
                                  1⤵
                                    PID:416
                                  • C:\Windows\system32\csrss.exe
                                    %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                    1⤵
                                      PID:380
                                    • C:\Windows\system32\wininit.exe
                                      wininit.exe
                                      1⤵
                                        PID:368
                                        • C:\Windows\system32\lsm.exe
                                          C:\Windows\system32\lsm.exe
                                          2⤵
                                            PID:484
                                        • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                                          wmiadap.exe /F /T /R
                                          1⤵
                                            PID:1584
                                          • C:\Windows\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1200
                                              • C:\Users\Admin\AppData\Local\Temp\60e4c77e24a4c565756ad9d919a7b62398588dd960746d97e612fab02f940002.exe
                                                "C:\Users\Admin\AppData\Local\Temp\60e4c77e24a4c565756ad9d919a7b62398588dd960746d97e612fab02f940002.exe"
                                                2⤵
                                                • Adds Run key to start application
                                                • Enumerates connected drives
                                                • Drops file in System32 directory
                                                • Suspicious use of AdjustPrivilegeToken
                                                • Suspicious use of WriteProcessMemory
                                                PID:1672
                                                • C:\Users\Admin\AppData\Local\Temp\60e4c77e24a4c565756ad9d919a7b62398588dd960746d97e612fab02f940002.exe
                                                  "C:\Users\Admin\AppData\Local\Temp\60e4c77e24a4c565756ad9d919a7b62398588dd960746d97e612fab02f940002.exe"
                                                  3⤵
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  • Suspicious behavior: MapViewOfSection
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of SetWindowsHookEx
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:764
                                            • C:\Windows\system32\Dwm.exe
                                              "C:\Windows\system32\Dwm.exe"
                                              1⤵
                                                PID:1164

                                              Network

                                              MITRE ATT&CK Enterprise v6

                                              Replay Monitor

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                                              Downloads

                                              • memory/764-61-0x0000000000400000-0x0000000000563000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/1200-57-0x0000000002240000-0x0000000002241000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1672-54-0x00000000767D1000-0x00000000767D3000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/1672-59-0x0000000000400000-0x0000000000563000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/1672-60-0x0000000001FB0000-0x0000000002113000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/1672-62-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

                                                Filesize

                                                48KB

                                              • memory/1672-63-0x0000000000400000-0x0000000000563000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/1672-64-0x000000007EFA0000-0x000000007EFAC000-memory.dmp

                                                Filesize

                                                48KB