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Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2024, 04:29

General

  • Target

    08e35c6ed3d68b0d8812f682bb0797e3_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    08e35c6ed3d68b0d8812f682bb0797e3

  • SHA1

    22a9715255ce7923ac31ce1f04078eae831c2fa0

  • SHA256

    fc1cbb7236642ccda9adb48186ec58927b3d8a36985625d51e867852b43ba772

  • SHA512

    eddb1051a289586852bea2f7a21fff8ca500ac9c1282e59e866fefa1405dcf230e2c31c0b2daefcabb957ac0e7dbf3d78003940052eb9d823c468f1594bef230

  • SSDEEP

    3072:KHkllMnItS4sko1v9eMrdovK2ywBRcYn:KHkluItK9lPd2K2rQYn

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.

  • 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 12 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 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:792
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:796
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:388
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2668
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2808
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2300
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3568
                  • C:\Users\Admin\AppData\Local\Temp\08e35c6ed3d68b0d8812f682bb0797e3_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\08e35c6ed3d68b0d8812f682bb0797e3_JaffaCakes118.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
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4800
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3672
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3868
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:4016
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4080
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:2648
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3972
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2232
                              • 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:3012
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
                                  1⤵
                                    PID:4068
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=127.0.6533.89 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=127.0.2651.86 --initial-client-data=0x238,0x23c,0x240,0x234,0x24c,0x7ffbed39d198,0x7ffbed39d1a4,0x7ffbed39d1b0
                                      2⤵
                                        PID:4280
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2308,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:2
                                        2⤵
                                          PID:2096
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --field-trial-handle=1960,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=2344 /prefetch:3
                                          2⤵
                                            PID:3360
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --field-trial-handle=2312,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=2552 /prefetch:8
                                            2⤵
                                              PID:4336
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4360,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4400 /prefetch:8
                                              2⤵
                                                PID:3940

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • F:\taipq.pif

                                              Filesize

                                              100KB

                                              MD5

                                              99ed9512a3e4ee45f94d8021ee704380

                                              SHA1

                                              8f18c04224745817ece8a369dcff7c5e9732620b

                                              SHA256

                                              c9ce3b6e072880f010c1f7bec627be5cba19cc65abc9286375c1559d259b22c1

                                              SHA512

                                              83293a5fc898a2001e8fccceb92f56a83e543be402df4b0af1a0425c0961d939fb03bbfdc587edb2ebb101dd1a91d660de8c66a0699a46b8eb6e10123974fbe7

                                            • memory/4800-24-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-17-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-9-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-6-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-12-0x00000000033A0000-0x00000000033A2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4800-13-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-14-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-10-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-11-0x00000000033A0000-0x00000000033A2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4800-5-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-4-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-8-0x00000000033B0000-0x00000000033B1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4800-7-0x00000000033A0000-0x00000000033A2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4800-29-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-16-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-27-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-18-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-19-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-21-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-22-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-23-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-0-0x0000000000400000-0x0000000000415000-memory.dmp

                                              Filesize

                                              84KB

                                            • memory/4800-3-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-28-0x00000000033A0000-0x00000000033A2000-memory.dmp

                                              Filesize

                                              8KB

                                            • memory/4800-15-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-31-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-40-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-41-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-43-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-46-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-47-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-49-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-50-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-51-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-53-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-54-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-58-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-59-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-62-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-63-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-64-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-66-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-69-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-1-0x0000000002180000-0x000000000320E000-memory.dmp

                                              Filesize

                                              16.6MB

                                            • memory/4800-78-0x0000000000400000-0x0000000000415000-memory.dmp

                                              Filesize

                                              84KB