Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-01-2025 04:34

General

  • Target

    JaffaCakes118_46eddf64b2e0f9a83bd1f241c9d2450f.exe

  • Size

    115KB

  • MD5

    46eddf64b2e0f9a83bd1f241c9d2450f

  • SHA1

    157bf4029d30fa643837f99a399c8ab38292de29

  • SHA256

    47a31717c6883cf7c31ed7182214d4c7d4ff11f030a00263d6c9170337b92cf2

  • SHA512

    38262b6a0a30cc49fdabc4464a7f578d262685caf57cd0a10eccbc559cda89f331b24b84be36ede6719c6dcb5472a92f317efe7578ee823b39c7a3fc07c6af62

  • SSDEEP

    3072:dgXdZf9P6D3XJksvtO0IW/gK5JgaWR/IWLT/Nj:dep4qslFIW/bjvWRDLbN

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

Signatures

  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 6 IoCs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2852
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2912
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3060
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3432
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_46eddf64b2e0f9a83bd1f241c9d2450f.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_46eddf64b2e0f9a83bd1f241c9d2450f.exe"
                    2⤵
                    • UAC bypass
                    • Checks whether UAC is enabled
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:2204
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3556
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3756
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3884
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3948
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4032
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4084
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2120
                              • 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:4260
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2776
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:3544

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • memory/2204-0-0x0000000000400000-0x000000000045C000-memory.dmp

                                      Filesize

                                      368KB

                                    • memory/2204-1-0x00000000023B0000-0x00000000033E0000-memory.dmp

                                      Filesize

                                      16.2MB

                                    • memory/2204-3-0x00000000023B0000-0x00000000033E0000-memory.dmp

                                      Filesize

                                      16.2MB

                                    • memory/2204-9-0x00000000023B0000-0x00000000033E0000-memory.dmp

                                      Filesize

                                      16.2MB

                                    • memory/2204-11-0x0000000004370000-0x0000000004371000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/2204-10-0x0000000004220000-0x0000000004222000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/2204-18-0x0000000004220000-0x0000000004222000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/2204-15-0x0000000004220000-0x0000000004222000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/2204-8-0x00000000023B0000-0x00000000033E0000-memory.dmp

                                      Filesize

                                      16.2MB

                                    • memory/2204-19-0x00000000023B0000-0x00000000033E0000-memory.dmp

                                      Filesize

                                      16.2MB

                                    • memory/2204-20-0x00000000023B0000-0x00000000033E0000-memory.dmp

                                      Filesize

                                      16.2MB

                                    • memory/2204-44-0x0000000000400000-0x000000000045C000-memory.dmp

                                      Filesize

                                      368KB

                                    • memory/2204-35-0x0000000004220000-0x0000000004222000-memory.dmp

                                      Filesize

                                      8KB