Analysis

  • max time kernel
    122s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-12-2024 21:35

General

  • Target

    dba6a61dd497b4d4f67f4dbcb2233f67_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    dba6a61dd497b4d4f67f4dbcb2233f67

  • SHA1

    9158cb8975027cd9badd646f70f154f633b097d0

  • SHA256

    3c94ade0641b50b01a1afb3938e3b32d8039fd88153586d60f015c6431ab980e

  • SHA512

    623a3c3cff00bc18cfd90511d9b1354511ee9e0bce23fe113812abe6a11ec01f9a20708688268827740d534cc5dea3675311b3b052f9df5cfb0d5bdd4aa51b6d

  • SSDEEP

    1536:0JweEtxfWU73iIy70BtUFx+rUrDY5B1L7aT69RPFCVSn+uGaGSJcxgO3B08:wEtPy7qUFx+rUrDG9tCVSn+oGSS3u

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/

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
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • UPX packed file 39 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 24 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:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:340
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
          1⤵
            PID:2652
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:2660
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2804
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3548
                  • C:\Users\Admin\AppData\Local\Temp\dba6a61dd497b4d4f67f4dbcb2233f67_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\dba6a61dd497b4d4f67f4dbcb2233f67_JaffaCakes118.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Enumerates connected drives
                    • Drops autorun.inf file
                    • 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:3988
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3680
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3876
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3968
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4076
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:772
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4196
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2328
                              • 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:1644

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\oduu.exe

                                  Filesize

                                  100KB

                                  MD5

                                  697d14651642e582d1aa9cf293d3e145

                                  SHA1

                                  708cbdc378c488b014d1d846a0eeb5272090bc70

                                  SHA256

                                  a9e91decb1acb679fff134459cec0b2bea46388f121a51a9cef3af92461237fe

                                  SHA512

                                  7e27861e4c1efaeb64f9ca416501e85b1a927220b89c0102f54169df204fb0e7e94585152f0e4825fcc1ee9193a92e5fdef4e9fc586aed4ff625579dd2013e25

                                • memory/3988-25-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-1-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-5-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-7-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-10-0x00000000041E0000-0x00000000041E2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3988-6-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-12-0x00000000041E0000-0x00000000041E2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3988-9-0x0000000004330000-0x0000000004331000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/3988-11-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-8-0x00000000041E0000-0x00000000041E2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3988-3-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-13-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-14-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-15-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-16-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-17-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-26-0x00000000041E0000-0x00000000041E2000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3988-19-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-21-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-22-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-23-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-0-0x0000000000400000-0x0000000000415000-memory.dmp

                                  Filesize

                                  84KB

                                • memory/3988-29-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-4-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-18-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-30-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-33-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-39-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-40-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-41-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-43-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-44-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-47-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-48-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-51-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-52-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-55-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-57-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-59-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-62-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-63-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-64-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-67-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-68-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-27-0x00000000022B0000-0x000000000333E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/3988-78-0x0000000000400000-0x0000000000415000-memory.dmp

                                  Filesize

                                  84KB