Analysis

  • max time kernel
    147s
  • max time network
    144s
  • 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, 13:27

General

  • Target

    JaffaCakes118_9aad18c8ea9583e058389b4fb6ffd5a7.exe

  • Size

    100KB

  • MD5

    9aad18c8ea9583e058389b4fb6ffd5a7

  • SHA1

    f5969c60dacb2fc7a088d0acaadcede60e6ad57e

  • SHA256

    fd6c70f0e88b9adb598a07492597ddec8d154c8eda65c21a8fd4700e9893a9f1

  • SHA512

    67f6b03525d5f62f3ef0ac1fa0411f7de57ecebde33fe00bc5afb70c4e7737e2f345d8f5e972a76f4f0ca7ccd53707d9fedf8979a3c499eaebf557f3cf04c8bb

  • SSDEEP

    1536:q4pVe3/YjoCBSvALIagpB1aBK8hXvoUS9wV1560TOkA8NnB8UY4OJlxfhHPPZ:Ow0C7BgpvoK8h/oXu18MJXR+JPFPP

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 40 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:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:3000
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:3064
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3144
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3400
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9aad18c8ea9583e058389b4fb6ffd5a7.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9aad18c8ea9583e058389b4fb6ffd5a7.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:5720
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3540
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3752
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3844
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3904
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3992
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4092
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:5132
                              • 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:3536
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:1836
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:116
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:6064
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:2444
                                        • C:\Windows\system32\DllHost.exe
                                          C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                          1⤵
                                            PID:3600

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • C:\xfosnn.pif

                                            Filesize

                                            100KB

                                            MD5

                                            8d0523f41a9f31a59693bf9ff597f7d6

                                            SHA1

                                            736da8746c03471ef4d2c1ef41741f228473d245

                                            SHA256

                                            d6abee440543f20ae4e766ed3a628bd158a04627ab031eaad37ee999456031ba

                                            SHA512

                                            dc3f5d43755a4eb02f9e2d3d5013f2785f5dd24584cfe43c156c93c1b4ad4a5d4be18c997f98a76d48d6d179f173c35e11b3be9f07d484f86f283dab5758963c

                                          • memory/5720-27-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-6-0x00000000005A0000-0x00000000005A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/5720-11-0x00000000005A0000-0x00000000005A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/5720-10-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-5-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-14-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-13-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-12-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-9-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-8-0x00000000005A0000-0x00000000005A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/5720-4-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-7-0x00000000032E0000-0x00000000032E1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/5720-0-0x0000000000400000-0x0000000000414000-memory.dmp

                                            Filesize

                                            80KB

                                          • memory/5720-15-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-16-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-17-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-18-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-19-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-21-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-22-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-24-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-25-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-3-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-26-0x00000000005A0000-0x00000000005A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/5720-48-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-30-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-33-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-36-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-37-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-39-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-46-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-29-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-51-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-54-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-55-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-57-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-58-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-59-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-60-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-62-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-63-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-66-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-67-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-68-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-69-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-1-0x0000000002190000-0x000000000321E000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/5720-78-0x0000000000400000-0x0000000000414000-memory.dmp

                                            Filesize

                                            80KB