Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-02-2025 10:54

General

  • Target

    JaffaCakes118_7c1f8c7b5eb4b941393a9891c1b92b26.exe

  • Size

    100KB

  • MD5

    7c1f8c7b5eb4b941393a9891c1b92b26

  • SHA1

    6e8dff337b3e7a21a029d8e6a159cac5746a3585

  • SHA256

    6e3db4825bcd6fa210aa62ea8eb05d66f1f4808863aa76c5faaffbac9a0224e7

  • SHA512

    e80fe2a902f1c5fd657fea8007942a49754f36fff71cd48e64f81d6fab57d91d682fefe2bc01c21406f1ea3d6163e6e85a042cf66c66a05b88e02891373d6368

  • SSDEEP

    1536:pWBc7m+Gj+xfq9NAjA3cNx6WrdB90YZQGMAFm5dAgZVDXG44Fc:wBc7DGjUfANQAMeWD97mBvhfD244F

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 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 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:800
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:64
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2844
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2956
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2148
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3448
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c1f8c7b5eb4b941393a9891c1b92b26.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c1f8c7b5eb4b941393a9891c1b92b26.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:1376
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3560
                  • 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:3860
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3936
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4032
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4184
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4320
                              • 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:1684
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:4880
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:3132
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:4928
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4912

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • F:\rqiei.pif

                                          Filesize

                                          100KB

                                          MD5

                                          8475f8d140e15fe5ccb61e2d6e73ea33

                                          SHA1

                                          929de6355b331945e7070df19ddaddd9242e28d9

                                          SHA256

                                          5ce6b934e85faf6b8003a93b0773df918000aa3262549a4e41e4f5b0fd78477c

                                          SHA512

                                          89852ab636da7c5d63bdd6cbac8c03665eb0d65c017083121244f631812f8fc6a0ccc9b5f14e93df3f50470cd89559ec44429ea24057c267649ff02ac0035dce

                                        • memory/1376-29-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-62-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-12-0x0000000003210000-0x0000000003212000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1376-11-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-9-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-4-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-7-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-3-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-10-0x0000000003210000-0x0000000003212000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1376-5-0x0000000003210000-0x0000000003212000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1376-13-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-14-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-15-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-16-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-17-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-18-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-20-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-19-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-22-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-23-0x0000000003210000-0x0000000003212000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/1376-24-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-25-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-6-0x0000000003220000-0x0000000003221000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/1376-8-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-37-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-33-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-34-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-30-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-38-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-39-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-40-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-46-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-47-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-50-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-52-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-53-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-54-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-55-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-57-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-58-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-59-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-0-0x0000000000400000-0x0000000000414000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/1376-64-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-66-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-67-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-26-0x0000000002170000-0x00000000031FE000-memory.dmp

                                          Filesize

                                          16.6MB

                                        • memory/1376-79-0x0000000000400000-0x0000000000414000-memory.dmp

                                          Filesize

                                          80KB