Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2025, 15:47

General

  • Target

    JaffaCakes118_9af6e528c059d1b4edd346dc38f959d2.exe

  • Size

    124KB

  • MD5

    9af6e528c059d1b4edd346dc38f959d2

  • SHA1

    b831e545904a446bcf4fd46271a6af25c87df8f2

  • SHA256

    1a68665f44ddc7e3fa54efe5eadc25e71b54598cc867b99b032422eb75e26cd1

  • SHA512

    623a91fb881f4bc615d5c2eb316b427f10607baa0c9e5af8dedb49900cb8a9285af261e67cf2977640efcbf219226837a0e82f223c958696aff1111af01dc69a

  • SSDEEP

    3072:eSxqj+7hO1iP7ukPMiZ5CxW9ouVbgkfaIj0x:ebChO0z9Mizn7Vbg2aj

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
  • 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
  • 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 38 IoCs

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

  • Drops file in Program Files directory 13 IoCs
  • Drops file in Windows directory 23 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.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 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:64
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2672
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2684
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2796
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3628
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9af6e528c059d1b4edd346dc38f959d2.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9af6e528c059d1b4edd346dc38f959d2.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • 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
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:3220
                    • C:\Windows\SysWOW64\explorer.exe
                      explorer JaffaCakes118_9af6e528c059d1b4edd346dc38f959d2l
                      3⤵
                      • System Location Discovery: System Language Discovery
                      PID:1620
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3732
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3924
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:4012
                      • 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:2188
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4168
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:5500
                              • 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:3248
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:852
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:1548
                                    • C:\Windows\explorer.exe
                                      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
                                      1⤵
                                      • Modifies Internet Explorer settings
                                      • Modifies registry class
                                      • Suspicious behavior: AddClipboardFormatListener
                                      • Suspicious behavior: GetForegroundWindowSpam
                                      • Suspicious use of SetWindowsHookEx
                                      PID:1952
                                    • C:\Windows\System32\rundll32.exe
                                      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                      1⤵
                                        PID:3008
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:3896
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:2604

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • F:\rtik.pif

                                            Filesize

                                            100KB

                                            MD5

                                            2247d901a2b7618e5bb51005bdee8b9a

                                            SHA1

                                            fc578d65528c2d21ba6a5e111afcffdf1d7ffc92

                                            SHA256

                                            fd5f1992a620153a953c6b90133c85b9994a03bec5731fb109caaaaadfc60125

                                            SHA512

                                            d44b14db345715bd5e0f69ced65722cf3493f184c9f812f7ec9d34f4539520cdefe71d18783a9a5b9220eab0a43cd6247d98cd7c6b1ffb24542192da6f9b2f1c

                                          • memory/3220-26-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-18-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-1-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-6-0x0000000002320000-0x0000000002321000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/3220-10-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-4-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-13-0x00000000007C0000-0x00000000007C2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3220-9-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-5-0x00000000007C0000-0x00000000007C2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3220-14-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-11-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-15-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-16-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-30-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-19-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-28-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-20-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-22-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-21-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-24-0x00000000007C0000-0x00000000007C2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3220-25-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-0-0x0000000000400000-0x000000000041F000-memory.dmp

                                            Filesize

                                            124KB

                                          • memory/3220-12-0x00000000007C0000-0x00000000007C2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/3220-27-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-17-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-32-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-34-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-37-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-39-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-41-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-43-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-45-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-47-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-49-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-51-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-53-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-55-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-62-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-64-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-67-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-68-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-69-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-71-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-3-0x0000000002C10000-0x0000000003C9E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/3220-83-0x0000000000400000-0x000000000041F000-memory.dmp

                                            Filesize

                                            124KB