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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, 02:26

General

  • Target

    e447189b42cb0c7a7f5bbdc0afc8b271_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    e447189b42cb0c7a7f5bbdc0afc8b271

  • SHA1

    98977fafa63859ec4b205d8f9134823e208c0174

  • SHA256

    c06c44eeee80d67e75a071cecdc9aed0a6eb2b6c2ef1be4f791449ca426d0ce2

  • SHA512

    8c6885a8b67b7c8eddc3050cc3234d501c4024c91ceea87502af0239d22ddf461cd9be8850bdd085c6841db5b72f57bc19230ad6f68a2c98e59220f3c41eab2b

  • SSDEEP

    3072:scckcLsHqt8wgM37/QjZsVU1Ao+VD8k7ZX:EkceqtRgM39Q+h

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 38 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:764
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:772
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2604
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2620
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2976
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3424
                  • C:\Users\Admin\AppData\Local\Temp\e447189b42cb0c7a7f5bbdc0afc8b271_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\e447189b42cb0c7a7f5bbdc0afc8b271_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:220
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3588
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3764
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3852
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3952
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4044
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4172
                            • 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:4708
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:832
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:3268
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:756
                                    • C:\Windows\system32\backgroundTaskHost.exe
                                      "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                      1⤵
                                        PID:2832
                                      • C:\Windows\system32\backgroundTaskHost.exe
                                        "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                        1⤵
                                          PID:3668

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

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                                        Downloads

                                        • F:\ujrgih.exe

                                          Filesize

                                          100KB

                                          MD5

                                          c49234f68ddb75f4c79ad20a6bc345c4

                                          SHA1

                                          20fe0aeff7468f5214bbcfdb7cc008587cb07c5e

                                          SHA256

                                          24765621b7dafaf3c6c12b947e17c33d2d92f335bc15cde4fc28acd97e621191

                                          SHA512

                                          7b3d9c6df9161adb2b535395474d329c1d7488062de1214cb9f4df6a50e0977af44069e3b4859530dd884bd7ea9d94333def135df0e42d0ca372fb05a789d58d

                                        • memory/220-26-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-16-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-8-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-9-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-5-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-10-0x0000000003BB0000-0x0000000003BB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/220-11-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-1-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-4-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-7-0x0000000003E00000-0x0000000003E01000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/220-6-0x0000000003BB0000-0x0000000003BB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/220-14-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-13-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-28-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-17-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-29-0x0000000003BB0000-0x0000000003BB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/220-18-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-19-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-20-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-22-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-23-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-0-0x0000000000400000-0x0000000000413000-memory.dmp

                                          Filesize

                                          76KB

                                        • memory/220-12-0x0000000003BB0000-0x0000000003BB2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/220-27-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-15-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-31-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-32-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-37-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-38-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-40-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-41-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-49-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-51-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-53-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-54-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-56-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-59-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-62-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-63-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-64-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-66-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-68-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-71-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-3-0x00000000022D0000-0x000000000335E000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/220-80-0x0000000000400000-0x0000000000413000-memory.dmp

                                          Filesize

                                          76KB