Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-02-2025 04:28

General

  • Target

    JaffaCakes118_9bb30401284109c0ef289c024f9c614d.exe

  • Size

    100KB

  • MD5

    9bb30401284109c0ef289c024f9c614d

  • SHA1

    3c447ab2c8710820e7f79a3344cfafed22f74e5d

  • SHA256

    8de5d0ca7b71d928e0c410e1d78ac4abe47cdf752b0231413ac481edc8c192af

  • SHA512

    3797b9950beb4e5091c3e92ab07ace88b2c7cdecc78361e6124a2772df593f8cf2401dbd855a49aade770893ac6a70c88aab3b7842dae68fbde9300f8b3b2e21

  • SSDEEP

    3072:ouUja4d6jyc7WoH0w1WSM50rJTcrgcIZNlKMj3ClM:veIjt7z51KKrJTOgcIljIM

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 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 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:772
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:776
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:380
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2428
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2452
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2548
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3436
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9bb30401284109c0ef289c024f9c614d.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9bb30401284109c0ef289c024f9c614d.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:4164
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3632
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3840
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3936
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4032
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:1100
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3952
                            • 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:1412
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:2260

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\ealepw.pif

                                  Filesize

                                  100KB

                                  MD5

                                  fe7846eb9c29d53d5a5e74b10f4912e4

                                  SHA1

                                  157280eaf63af12a3470354d6422c2a3632e110b

                                  SHA256

                                  ced2d09e7df7cb58eb93a350e9bdd2c51fb2339651cbdcb0997c4132630e26c7

                                  SHA512

                                  c575918f8b568d782e0afc555dc1a631605e0a23cdf120710c1845e32611beca1b5c5bb79fca10375bb6438314ac1b4a41ab455597c8a435ffdf3b3c25324a66

                                • memory/4164-25-0x0000000000700000-0x0000000000702000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4164-1-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-3-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-26-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-6-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-10-0x0000000000700000-0x0000000000702000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4164-11-0x0000000000700000-0x0000000000702000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4164-7-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-9-0x0000000003380000-0x0000000003381000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4164-8-0x0000000000700000-0x0000000000702000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4164-13-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-14-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-12-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-15-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-16-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-17-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-18-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-29-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-21-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-22-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-23-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-0-0x0000000000400000-0x0000000000413000-memory.dmp

                                  Filesize

                                  76KB

                                • memory/4164-4-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-5-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-19-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-31-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-34-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-36-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-38-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-39-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-41-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-42-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-43-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-46-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-49-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-48-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-51-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-53-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-55-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-62-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-63-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-65-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-66-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-27-0x00000000022F0000-0x000000000337E000-memory.dmp

                                  Filesize

                                  16.6MB

                                • memory/4164-78-0x0000000000400000-0x0000000000413000-memory.dmp

                                  Filesize

                                  76KB