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Analysis

  • max time kernel
    122s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/12/2024, 07:21

General

  • Target

    e06c63e4f48acc302feca4a2289c0701_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    e06c63e4f48acc302feca4a2289c0701

  • SHA1

    8462f2ef49d982d07fbb40b941f48c0224b44107

  • SHA256

    7a3e3c9f6d8092cc95923916e16ca25a56af1e4e4a9d0523952dabdc43d14943

  • SHA512

    bf198f7fa4d68f209e6a4322dca188cdfbcdc7af1c1894e4523a0a67fe50e87903853dc90e29ed742d32a53a14e9dc814a0bc7508829a7fced5bde467b3a47db

  • SSDEEP

    1536:gwYe3MD684pSheJ7Yu/DOMHV4cjM+Wogudr6/ydgVsjKMWW1ypWqhEIBiTEksy:g3yMD6HQeJbucjXWoHEFW78rk

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 40 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:760
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:764
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:64
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2892
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2924
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3008
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3364
                  • C:\Users\Admin\AppData\Local\Temp\e06c63e4f48acc302feca4a2289c0701_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\e06c63e4f48acc302feca4a2289c0701_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:2284
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3536
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3720
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3816
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3876
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3956
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3644
                            • 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:2920
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:4884
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:4860

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • F:\ecrvp.exe

                                    Filesize

                                    100KB

                                    MD5

                                    adca89cbe834e505aded861051482ebb

                                    SHA1

                                    5b02d233675cd92c6ef753dc992682659efff0f6

                                    SHA256

                                    c375d7feb8a9559bc57bd6920a0b828f4269512b00b62f79644c32f93be7a3be

                                    SHA512

                                    0fe7473255b80217d9f98c57347465e682e016e1aa5df3e4f4c8e71017dcc7ab7bfb07c1d27e7a85c9db2643b002f218062b2f80787e2e3299cdd4f921af423b

                                  • memory/2284-28-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-15-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-4-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-6-0x00000000033F0000-0x00000000033F1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/2284-5-0x00000000033E0000-0x00000000033E2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/2284-10-0x00000000033E0000-0x00000000033E2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/2284-7-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-9-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-12-0x00000000033E0000-0x00000000033E2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/2284-11-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-14-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-13-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-0-0x0000000000400000-0x0000000000413000-memory.dmp

                                    Filesize

                                    76KB

                                  • memory/2284-16-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-17-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-18-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-19-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-20-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-22-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-23-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-24-0x00000000033E0000-0x00000000033E2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/2284-26-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-8-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-27-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-47-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-32-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-34-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-37-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-39-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-40-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-41-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-31-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-48-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-50-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-52-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-53-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-55-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-57-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-58-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-59-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-61-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-63-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-65-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-66-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-68-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-3-0x00000000022C0000-0x000000000334E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/2284-78-0x0000000000400000-0x0000000000413000-memory.dmp

                                    Filesize

                                    76KB