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
    12-12-2024 09:06

General

  • Target

    e5a9ddc4af267a2d8fec6bedab3dfebf_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    e5a9ddc4af267a2d8fec6bedab3dfebf

  • SHA1

    75d4aabe42dfd439d45448c8310ada8e7aefb1f0

  • SHA256

    b4811a3d4b88c13bf51a9f50aabc0a79ff7c97ea64c8f16fbd301bbecb9e8825

  • SHA512

    4e1aadf38deeafe82c512c9fa5e1013ac043b721709ee551e0827d8e9527a3b594a8f0028c2677fc1eef9fba4a70d0f54a2099a7b45ca227cebf62234ac5d490

  • SSDEEP

    1536:HDvqZKAJog9NyUgGpAkcKqaQwHLerrSK+cKck5vLOf0sCUUmk9j0QRS+fcUYN:jvqpog9N7pARjwreTv1fhkgQoWcx

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:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:796
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2596
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2624
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2848
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3532
                  • C:\Users\Admin\AppData\Local\Temp\e5a9ddc4af267a2d8fec6bedab3dfebf_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\e5a9ddc4af267a2d8fec6bedab3dfebf_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:1996
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3660
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3828
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3924
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4012
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:2956
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3716
                            • 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:4032
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2668
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:1436
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:4244
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:4612

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • F:\ytvolv.pif

                                        Filesize

                                        100KB

                                        MD5

                                        c316cd126f7697e6fd00a40fe696a1db

                                        SHA1

                                        707bc6d04f20161ad466c52a81048d63e94f29ae

                                        SHA256

                                        b68f7b552773194b88b673dc207da1d7129ae1011097291dc6cdc208d96f98e5

                                        SHA512

                                        afd19a31c96b33710e17a9299eb62496d39183ed7719c4b556e748c43155ae7791ac472f5ab80c67fe0b9f53f8f571d3eda6fe72380cd55b71e2c7e89227d70a

                                      • memory/1996-24-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-1-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-9-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-13-0x0000000000630000-0x0000000000632000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/1996-12-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-4-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-10-0x0000000000630000-0x0000000000632000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/1996-5-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-3-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-7-0x0000000003CC0000-0x0000000003CC1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/1996-6-0x0000000000630000-0x0000000000632000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/1996-15-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-11-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-14-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-17-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-16-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-26-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-19-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-20-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-22-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-23-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-0-0x0000000000400000-0x0000000000415000-memory.dmp

                                        Filesize

                                        84KB

                                      • memory/1996-29-0x0000000000630000-0x0000000000632000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/1996-8-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-18-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-30-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-31-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-34-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-36-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-39-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-40-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-43-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-44-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-51-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-52-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-53-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-55-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-57-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-60-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-62-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-64-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-65-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-67-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-70-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-27-0x00000000021E0000-0x000000000326E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/1996-79-0x0000000000400000-0x0000000000415000-memory.dmp

                                        Filesize

                                        84KB