Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    34s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 17:15

General

  • Target

    dba900db2a689c1318dd5a3b5cebb4a88ade88eb744bec959d4e3a8fd70e7bf2.exe

  • Size

    36KB

  • MD5

    37e5470956895fcf69748e381ebe17f0

  • SHA1

    ab0bad3a2da09592c5406428a398508d97de3d3a

  • SHA256

    dba900db2a689c1318dd5a3b5cebb4a88ade88eb744bec959d4e3a8fd70e7bf2

  • SHA512

    19c71ddeb17f10707eb58371b29958fa7fb9c36a88352a3c2c2dff6eae5bf201126c1f6496b1afdfff30eab9b25b2804488aed900205c97b46bd0149e2675667

  • SSDEEP

    768:fECve+SVF51Nh5FO63GW77rt/apDAHgpsA/3fY:Fve+251Nh5Q69rNa1Ugewg

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 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 LocalSystemNetworkRestricted
          2⤵
            PID:792
            • C:\Windows\system32\Dwm.exe
              "C:\Windows\system32\Dwm.exe"
              3⤵
                PID:1316
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k netsvcs
              2⤵
                PID:868
                • \\?\C:\Windows\system32\wbem\WMIADAP.EXE
                  wmiadap.exe /F /T /R
                  3⤵
                    PID:2000
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k NetworkService
                  2⤵
                    PID:300
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                    2⤵
                      PID:1028
                    • C:\Windows\system32\taskhost.exe
                      "taskhost.exe"
                      2⤵
                        PID:1228
                      • C:\Windows\System32\spoolsv.exe
                        C:\Windows\System32\spoolsv.exe
                        2⤵
                          PID:272
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                          2⤵
                            PID:1816
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService
                            2⤵
                              PID:844
                            • C:\Windows\system32\sppsvc.exe
                              C:\Windows\system32\sppsvc.exe
                              2⤵
                                PID:1128
                              • C:\Windows\System32\svchost.exe
                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                                2⤵
                                  PID:744
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k RPCSS
                                  2⤵
                                    PID:656
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k DcomLaunch
                                    2⤵
                                      PID:580
                                  • 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:376
                                      • 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\Explorer.EXE
                                            C:\Windows\Explorer.EXE
                                            1⤵
                                              PID:1352
                                              • C:\Users\Admin\AppData\Local\Temp\dba900db2a689c1318dd5a3b5cebb4a88ade88eb744bec959d4e3a8fd70e7bf2.exe
                                                "C:\Users\Admin\AppData\Local\Temp\dba900db2a689c1318dd5a3b5cebb4a88ade88eb744bec959d4e3a8fd70e7bf2.exe"
                                                2⤵
                                                • Drops file in System32 directory
                                                • Suspicious behavior: EnumeratesProcesses
                                                • Suspicious behavior: MapViewOfSection
                                                • Suspicious use of AdjustPrivilegeToken
                                                • Suspicious use of WriteProcessMemory
                                                PID:836

                                            Network

                                            MITRE ATT&CK Enterprise v6

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • memory/836-54-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/836-55-0x0000000001000000-0x000000000100C000-memory.dmp

                                              Filesize

                                              48KB