Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2024 23:13

General

  • Target

    d4171b8d2e489ba7bc710503663bdf64_JaffaCakes118.exe

  • Size

    194KB

  • MD5

    d4171b8d2e489ba7bc710503663bdf64

  • SHA1

    22cf45ede3951685316d8339e61731bbf08be4e4

  • SHA256

    bf4bea865088a1aeeb3a3c2405058587c30dd344421b02b8365437beeda2b893

  • SHA512

    1468f395b096f9fe9bb3b16ef4d87b33cac2d2ddc50c34eeae48102a788f9e5846a06cf17f7b636c64d0692e5479ab3b21c9ea73d4d4bd911782580bf4d99b8d

  • SSDEEP

    6144:fNSDyDIkFthpGfUk2MbgJ+WDFPPajpyoVWDu:lSDyTFtjGfUygFPe98y

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

http://klkjwre77638dfqwieuoi888.info/

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 42 IoCs

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

  • Drops file in Program Files directory 11 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
          1⤵
            PID:2880
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:2888
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3008
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3440
                  • C:\Users\Admin\AppData\Local\Temp\d4171b8d2e489ba7bc710503663bdf64_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\d4171b8d2e489ba7bc710503663bdf64_JaffaCakes118.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Drops file in Program Files directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:3252
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3568
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3752
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3840
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3908
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3992
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4144
                            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                              1⤵
                                PID:3372
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:3424

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • memory/3252-0-0x0000000001000000-0x000000000102E000-memory.dmp

                                  Filesize

                                  184KB

                                • memory/3252-3-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-6-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-5-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-7-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-8-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-4-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-12-0x0000000003AA0000-0x0000000003AA1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3252-11-0x0000000003A10000-0x0000000003A12000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3252-15-0x0000000003A10000-0x0000000003A12000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3252-10-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-14-0x0000000003A10000-0x0000000003A12000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3252-9-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-13-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-16-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-17-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-18-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-19-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-20-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-22-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-24-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-25-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-27-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-28-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-29-0x0000000003A10000-0x0000000003A12000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3252-30-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-32-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-33-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-35-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-37-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-38-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-45-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-46-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-47-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-50-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-51-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-55-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-56-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-57-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-60-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-61-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-62-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-64-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-65-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-67-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-70-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-71-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3252-73-0x0000000001000000-0x000000000102E000-memory.dmp

                                  Filesize

                                  184KB

                                • memory/3252-75-0x0000000002440000-0x00000000034CE000-memory.dmp

                                  Filesize

                                  16.6MB