Analysis

  • max time kernel
    95s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 11:34

General

  • Target

    fb6006fda4730c18e3d4af9b9ea3ae46_JaffaCakes118.exe

  • Size

    203KB

  • MD5

    fb6006fda4730c18e3d4af9b9ea3ae46

  • SHA1

    80563abbdb2f86874ab6c847903f6393316963c1

  • SHA256

    708673c81e6659c82632dcf2294cbbeeabea938b027aa0dee42bb18c97dfabf0

  • SHA512

    5eba48aecac9b14250d3475907e5ae3125b8b6ef0dd1a56f231edd75bdd0e58619300be3f4830667fb1ad8103bede28a62d97ca398b548b6989a49a3a46c9c72

  • SSDEEP

    6144:O6za8aMFQ/3Cc2bwP46ugYzoYrMLaSi7U4h2I:O6Lal6MPju3oXi7U4hB

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
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 9 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:776
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:780
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2660
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2700
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3056
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3544
                  • C:\Users\Admin\AppData\Local\Temp\fb6006fda4730c18e3d4af9b9ea3ae46_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\fb6006fda4730c18e3d4af9b9ea3ae46_JaffaCakes118.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Suspicious use of SetThreadContext
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:856
                    • C:\Users\Admin\AppData\Local\Temp\fb6006fda4730c18e3d4af9b9ea3ae46_JaffaCakes118.exe
                      "C:\Users\Admin\AppData\Local\Temp\fb6006fda4730c18e3d4af9b9ea3ae46_JaffaCakes118.exe"
                      3⤵
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:4584
                • 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:3884
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3972
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4052
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:672
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3984
                            • 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:2420
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:3172
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:3764

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • memory/856-6-0x00000000022C0000-0x00000000022C2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/856-21-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-0-0x0000000000400000-0x0000000000488000-memory.dmp

                                    Filesize

                                    544KB

                                  • memory/856-5-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-10-0x00000000022C0000-0x00000000022C2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/856-9-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-14-0x00000000022C0000-0x00000000022C2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/856-13-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-8-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-4-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-3-0x0000000002CB0000-0x0000000003D3E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/856-7-0x00000000022D0000-0x00000000022D1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/856-28-0x0000000000400000-0x0000000000488000-memory.dmp

                                    Filesize

                                    544KB

                                  • memory/3544-32-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/3544-31-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

                                    Filesize

                                    28KB

                                  • memory/4584-17-0x0000000000400000-0x0000000000409000-memory.dmp

                                    Filesize

                                    36KB

                                  • memory/4584-18-0x0000000000400000-0x0000000000409000-memory.dmp

                                    Filesize

                                    36KB

                                  • memory/4584-29-0x0000000000400000-0x0000000000409000-memory.dmp

                                    Filesize

                                    36KB

                                  • memory/4584-15-0x0000000000400000-0x0000000000409000-memory.dmp

                                    Filesize

                                    36KB