Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-02-2025 14:38

General

  • Target

    JaffaCakes118_72ccfec8fd2d8f584fb6b028857a4092.exe

  • Size

    559KB

  • MD5

    72ccfec8fd2d8f584fb6b028857a4092

  • SHA1

    12498ba87c5fafe3de17830f2a9b5b855f8276b9

  • SHA256

    23eca7ddb931f743cbddd14548974981cea5a248ba4732144c0efeb2b5a84f4d

  • SHA512

    7afca0d5aadbe1c52d7af2f399c963e768f6ea8e785a907dfec76eff4848ce1c703940496e1fed1e1c7fb054c170efc8c98655dcad403d21d213affe7c450816

  • SSDEEP

    12288:U7aPvv5Z7bpk9VSbUAnrWryK0wyh2ffHpCbq1LIUtlLF:U4bpuSdm0wrfBCbOLt5

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
  • 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 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.

  • 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:800
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:804
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:3016
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2140
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:784
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3452
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_72ccfec8fd2d8f584fb6b028857a4092.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_72ccfec8fd2d8f584fb6b028857a4092.exe"
                    2⤵
                    • 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
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:924
                • 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:3876
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3944
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4024
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4140
                            • 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:3024
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:832
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1724
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:5100
                                    • C:\Windows\system32\BackgroundTaskHost.exe
                                      "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                      1⤵
                                        PID:2152
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:1644
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:1736

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • memory/924-0-0x0000000000400000-0x0000000000425000-memory.dmp

                                            Filesize

                                            148KB

                                          • memory/924-7-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-12-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-10-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-9-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-17-0x0000000003E80000-0x0000000003E82000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/924-11-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-14-0x0000000003ED0000-0x0000000003ED1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/924-16-0x0000000003E80000-0x0000000003E82000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/924-13-0x0000000003E80000-0x0000000003E82000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/924-8-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-4-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-3-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-15-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-19-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-18-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-20-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-21-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-22-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-24-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-25-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-28-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-30-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-31-0x0000000003E80000-0x0000000003E82000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/924-32-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-34-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-36-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-39-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-40-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-44-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-46-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-47-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-50-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-52-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-53-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-55-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-63-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-64-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-65-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-66-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-67-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-72-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-73-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-75-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/924-77-0x0000000000400000-0x0000000000425000-memory.dmp

                                            Filesize

                                            148KB

                                          • memory/924-79-0x00000000022E0000-0x000000000336D000-memory.dmp

                                            Filesize

                                            16.6MB