Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 10:29

General

  • Target

    f5ce9e806ba61f77798aa99bca4c75e9_JaffaCakes118.exe

  • Size

    27KB

  • MD5

    f5ce9e806ba61f77798aa99bca4c75e9

  • SHA1

    d234f5f145428fe65be09a9e7bf080c57f8809e8

  • SHA256

    36c9b48c955a66e909c13ce4b89cc4dd8cdc39f9c371ff8a09c30d9388658b45

  • SHA512

    1884f833232bdc62f86c4e4af13da62348c9652dc02b1221237e7b96a4f5c8dfa89076a9584443b9d091e984cb4d557ed17378de5b4b99c13e06ec6d40be566d

  • SSDEEP

    768:U1BuPk5ncpi7LW1N5BN9HbV7U2hRNY3nldQd5N5J8H:UyM875bZDNY3c5N5s

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:616
      • C:\Windows\system32\fontdrvhost.exe
        "fontdrvhost.exe"
        2⤵
          PID:808
        • C:\Windows\system32\dwm.exe
          "dwm.exe"
          2⤵
            PID:316
        • C:\Windows\system32\lsass.exe
          C:\Windows\system32\lsass.exe
          1⤵
            PID:684
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch -p
            1⤵
              PID:776
              • C:\Windows\system32\wbem\unsecapp.exe
                C:\Windows\system32\wbem\unsecapp.exe -Embedding
                2⤵
                  PID:2968
                • C:\Windows\system32\DllHost.exe
                  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                  2⤵
                    PID:3744
                  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                    2⤵
                      PID:3836
                    • C:\Windows\System32\RuntimeBroker.exe
                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                      2⤵
                        PID:3900
                      • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                        "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                        2⤵
                          PID:3992
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          2⤵
                            PID:4172
                          • C:\Windows\system32\SppExtComObj.exe
                            C:\Windows\system32\SppExtComObj.exe -Embedding
                            2⤵
                              PID:4196
                            • C:\Windows\system32\DllHost.exe
                              C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                              2⤵
                                PID:4996
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                                2⤵
                                  PID:3544
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  2⤵
                                    PID:4968
                                • C:\Windows\system32\fontdrvhost.exe
                                  "fontdrvhost.exe"
                                  1⤵
                                    PID:800
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k RPCSS -p
                                    1⤵
                                      PID:900
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                                      1⤵
                                        PID:952
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
                                        1⤵
                                          PID:388
                                        • C:\Windows\System32\svchost.exe
                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                                          1⤵
                                            PID:612
                                          • C:\Windows\System32\svchost.exe
                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                            1⤵
                                              PID:1028
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                              1⤵
                                                PID:1040
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                                                1⤵
                                                  PID:1052
                                                  • C:\Windows\system32\taskhostw.exe
                                                    taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                                                    2⤵
                                                      PID:3008
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                                                    1⤵
                                                      PID:1076
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                                      1⤵
                                                        PID:1176
                                                      • C:\Windows\system32\svchost.exe
                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                        1⤵
                                                          PID:1212
                                                        • C:\Windows\system32\svchost.exe
                                                          C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                                          1⤵
                                                            PID:1308
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                                            1⤵
                                                              PID:1352
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                              1⤵
                                                                PID:1364
                                                              • C:\Windows\System32\svchost.exe
                                                                C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                                                1⤵
                                                                  PID:1372
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                                                  1⤵
                                                                    PID:1440
                                                                    • C:\Windows\system32\sihost.exe
                                                                      sihost.exe
                                                                      2⤵
                                                                        PID:2880
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                                                      1⤵
                                                                        PID:1496
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                                        1⤵
                                                                          PID:1580
                                                                        • C:\Windows\System32\svchost.exe
                                                                          C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                          1⤵
                                                                            PID:1628
                                                                          • C:\Windows\System32\svchost.exe
                                                                            C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                                            1⤵
                                                                              PID:1668
                                                                            • C:\Windows\System32\svchost.exe
                                                                              C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                              1⤵
                                                                                PID:1744
                                                                              • C:\Windows\System32\svchost.exe
                                                                                C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                1⤵
                                                                                  PID:1760
                                                                                • C:\Windows\system32\svchost.exe
                                                                                  C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                                  1⤵
                                                                                    PID:1888
                                                                                  • C:\Windows\System32\svchost.exe
                                                                                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                    1⤵
                                                                                      PID:1992
                                                                                    • C:\Windows\system32\svchost.exe
                                                                                      C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                                      1⤵
                                                                                        PID:2012
                                                                                      • C:\Windows\System32\svchost.exe
                                                                                        C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                                        1⤵
                                                                                          PID:1144
                                                                                        • C:\Windows\System32\spoolsv.exe
                                                                                          C:\Windows\System32\spoolsv.exe
                                                                                          1⤵
                                                                                            PID:1680
                                                                                          • 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:2124
                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                                                1⤵
                                                                                                  PID:2212
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                                                  1⤵
                                                                                                    PID:2256
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                                                    1⤵
                                                                                                      PID:2264
                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                                                      1⤵
                                                                                                        PID:2368
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                                                        1⤵
                                                                                                          PID:2472
                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                                                          1⤵
                                                                                                            PID:2548
                                                                                                          • C:\Windows\sysmon.exe
                                                                                                            C:\Windows\sysmon.exe
                                                                                                            1⤵
                                                                                                              PID:2556
                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                              C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                                                              1⤵
                                                                                                                PID:2588
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                                                1⤵
                                                                                                                  PID:2628
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                                                  1⤵
                                                                                                                    PID:2896
                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                                                    1⤵
                                                                                                                      PID:2512
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                                      1⤵
                                                                                                                        PID:3312
                                                                                                                      • C:\Windows\Explorer.EXE
                                                                                                                        C:\Windows\Explorer.EXE
                                                                                                                        1⤵
                                                                                                                          PID:3456
                                                                                                                          • C:\Users\Admin\AppData\Local\Temp\f5ce9e806ba61f77798aa99bca4c75e9_JaffaCakes118.exe
                                                                                                                            "C:\Users\Admin\AppData\Local\Temp\f5ce9e806ba61f77798aa99bca4c75e9_JaffaCakes118.exe"
                                                                                                                            2⤵
                                                                                                                            • Checks computer location settings
                                                                                                                            • Adds Run key to start application
                                                                                                                            • Drops file in Windows directory
                                                                                                                            • System Location Discovery: System Language Discovery
                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                            • Suspicious use of WriteProcessMemory
                                                                                                                            PID:3500
                                                                                                                            • C:\Windows\9129837.exe
                                                                                                                              "C:\Windows\9129837.exe"
                                                                                                                              3⤵
                                                                                                                              • Executes dropped EXE
                                                                                                                              • Adds Run key to start application
                                                                                                                              • Drops file in Windows directory
                                                                                                                              • System Location Discovery: System Language Discovery
                                                                                                                              • Suspicious behavior: EnumeratesProcesses
                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                              • Suspicious use of WriteProcessMemory
                                                                                                                              PID:3448
                                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                                              C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\abcdefg.bat" "C:\Users\Admin\AppData\Local\Temp\f5ce9e806ba61f77798aa99bca4c75e9_JaffaCakes118.exe""
                                                                                                                              3⤵
                                                                                                                              • System Location Discovery: System Language Discovery
                                                                                                                              PID:932
                                                                                                                              • C:\Windows\System32\Conhost.exe
                                                                                                                                \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                4⤵
                                                                                                                                  PID:3108
                                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                                            C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                                                            1⤵
                                                                                                                              PID:3564
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                                              1⤵
                                                                                                                                PID:5004
                                                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                                                C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                                                1⤵
                                                                                                                                  PID:3088
                                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                                                                  1⤵
                                                                                                                                    PID:4684
                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                                                    1⤵
                                                                                                                                      PID:4156
                                                                                                                                    • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                                                      "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                                                      1⤵
                                                                                                                                        PID:4460
                                                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                                                        C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                                                        1⤵
                                                                                                                                          PID:4384
                                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                                          C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                                                                                                                          1⤵
                                                                                                                                            PID:4200
                                                                                                                                          • C:\Windows\system32\WerFault.exe
                                                                                                                                            "C:\Windows\system32\WerFault.exe" -k -lc NDIS NDIS-20240925-1031.dmp
                                                                                                                                            1⤵
                                                                                                                                              PID:1872

                                                                                                                                            Network

                                                                                                                                            MITRE ATT&CK Enterprise v15

                                                                                                                                            Replay Monitor

                                                                                                                                            Loading Replay Monitor...

                                                                                                                                            Downloads

                                                                                                                                            • C:\Users\Admin\AppData\Local\Temp\abcdefg.bat

                                                                                                                                              Filesize

                                                                                                                                              80B

                                                                                                                                              MD5

                                                                                                                                              3c2c2719c39678a7ef5013eb16b6f6ef

                                                                                                                                              SHA1

                                                                                                                                              323dfea7b524e2781dc2a4584a72a22981eee9a0

                                                                                                                                              SHA256

                                                                                                                                              9356b2010f4fca9a15ea990821154c5b8a87ffe472741ad089d08c746df218d5

                                                                                                                                              SHA512

                                                                                                                                              47174f9a28ab1309b31c71b11742c0d055a3319e485a44d62452a58fc4af67740d8342552862977b51e79da562f90d92d1b9c9dbbb14e7f2369cbe67133ba71c

                                                                                                                                            • C:\Windows\9129837.exe

                                                                                                                                              Filesize

                                                                                                                                              27KB

                                                                                                                                              MD5

                                                                                                                                              f5ce9e806ba61f77798aa99bca4c75e9

                                                                                                                                              SHA1

                                                                                                                                              d234f5f145428fe65be09a9e7bf080c57f8809e8

                                                                                                                                              SHA256

                                                                                                                                              36c9b48c955a66e909c13ce4b89cc4dd8cdc39f9c371ff8a09c30d9388658b45

                                                                                                                                              SHA512

                                                                                                                                              1884f833232bdc62f86c4e4af13da62348c9652dc02b1221237e7b96a4f5c8dfa89076a9584443b9d091e984cb4d557ed17378de5b4b99c13e06ec6d40be566d

                                                                                                                                            • memory/932-20-0x0000000000B50000-0x0000000000B55000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              20KB

                                                                                                                                            • memory/932-18-0x0000000000B50000-0x0000000000B55000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              20KB

                                                                                                                                            • memory/932-19-0x0000000000B50000-0x0000000000B55000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              20KB

                                                                                                                                            • memory/3448-24-0x0000000000400000-0x000000000041B400-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              109KB

                                                                                                                                            • memory/3448-15-0x00000000004A0000-0x00000000004A2000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8KB

                                                                                                                                            • memory/3448-25-0x00000000004A0000-0x00000000004A2000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8KB

                                                                                                                                            • memory/3448-31-0x0000000000400000-0x000000000041B400-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              109KB

                                                                                                                                            • memory/3448-32-0x0000000000400000-0x000000000041B400-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              109KB

                                                                                                                                            • memory/3448-36-0x0000000000400000-0x000000000041B400-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              109KB

                                                                                                                                            • memory/3500-14-0x0000000000400000-0x000000000041B400-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              109KB

                                                                                                                                            • memory/3500-1-0x00000000006C0000-0x00000000006C2000-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              8KB

                                                                                                                                            • memory/3500-0-0x0000000000400000-0x000000000041B400-memory.dmp

                                                                                                                                              Filesize

                                                                                                                                              109KB