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Analysis

  • max time kernel
    122s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/01/2025, 17:32

General

  • Target

    JaffaCakes118_6c7014dfcb914347f386f9e89e5980ff.exe

  • Size

    96KB

  • MD5

    6c7014dfcb914347f386f9e89e5980ff

  • SHA1

    624d5fcfb1ae5a719578f5c7798ac8561d037b90

  • SHA256

    8fa466cc1303c90f35b54dd866eb30a158135d35f3449f9681e31385cee8a340

  • SHA512

    fe9a03c6153839d5703f6c493de354b5142741c78c735429aee69026c354177b754009a052d0f44488f83468e94f8afd7a8cabc06da48901a6fa86999a708228

  • SSDEEP

    3072:RkSy/KJDUGTzn2u7r+VmNxw93Hebtd3I1:m8/zn0oCObv3I

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:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2580
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2612
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2840
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3468
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6c7014dfcb914347f386f9e89e5980ff.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6c7014dfcb914347f386f9e89e5980ff.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:3316
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3652
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3828
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3924
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3992
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:716
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4148
                            • 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:1196
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:216
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:756
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:3188

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • F:\ppowed.exe

                                      Filesize

                                      96KB

                                      MD5

                                      793b5c30ff70db38daf7cd00b946188c

                                      SHA1

                                      5c685fc8091204e4a26d1cf035abc6dfd2ace1c7

                                      SHA256

                                      23a9f2282d65fcfacab3442595d3908930c1b1544546a96d9625c3f531ae7be4

                                      SHA512

                                      ad1fa8a9916d92176a2345ab633909b68d8d34927d3f71ddca75e989a823db3c57ecfae014c8f5a357a374bdb680e477ec10463265625b604ef155e5c9546f9c

                                    • memory/3316-25-0x00000000032E0000-0x00000000032E2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/3316-17-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-3-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-5-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-11-0x00000000032E0000-0x00000000032E2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/3316-7-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-6-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-9-0x00000000032F0000-0x00000000032F1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/3316-10-0x00000000032E0000-0x00000000032E2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/3316-8-0x00000000032E0000-0x00000000032E2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/3316-12-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-14-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-13-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-29-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-16-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-27-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-18-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-19-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-21-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-22-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-23-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-0-0x0000000000400000-0x0000000000414000-memory.dmp

                                      Filesize

                                      80KB

                                    • memory/3316-4-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-26-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-15-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-30-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-34-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-35-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-38-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-39-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-47-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-48-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-50-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-51-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-52-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-55-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-56-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-59-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-60-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-63-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-64-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-67-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-69-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-1-0x0000000002180000-0x000000000320E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/3316-78-0x0000000000400000-0x0000000000414000-memory.dmp

                                      Filesize

                                      80KB