Analysis

  • max time kernel
    122s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2024 05:47

General

  • Target

    d1369cae6fc728adad1c0e33edd88207_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    d1369cae6fc728adad1c0e33edd88207

  • SHA1

    f58909156eb435f8d348b6596847427ff42989ed

  • SHA256

    67364af5ed7a98cc00850927a30434b47649772e0b1bde29e06b437b22dea02c

  • SHA512

    23b2b9ac36d001573316db531ee34308e0d31e4bcab0e2d72406b33e6efabea26aa581e183ebe992863f942089f1db740f18483c93fc41e924202866bdfc320a

  • SSDEEP

    1536:PELc2MRq/vRpQNeaLmHrcS9xcGa8uFW1pdehb8W9WVftwf0eeFWPxIjiQ4yXX:yc7RG5KN9S9xcGa8uFeKqKXeFa4FZX

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.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 38 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • 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:800
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:808
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2968
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:3028
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:1132
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3436
                  • C:\Users\Admin\AppData\Local\Temp\d1369cae6fc728adad1c0e33edd88207_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\d1369cae6fc728adad1c0e33edd88207_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:3492
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3548
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3748
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3884
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3948
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4036
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4112
                            • 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:3516
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:4128
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:4848
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:2444
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:1052

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • F:\qqfx.exe

                                        Filesize

                                        100KB

                                        MD5

                                        410c463666f6dc6f0d7c5d5ffb28ee14

                                        SHA1

                                        40d0d651f0c8978703b95774d00790d360f40108

                                        SHA256

                                        b04fbacdd77f35902253f8240eba2767b4b480216c3e6c3a7ad7c3ad35d20a2b

                                        SHA512

                                        c806c2ade115b4e609b5ce3023a5f0865ff1673f2afd4c55bd23b5853814385adba7844b22ecdbd90a5cc07a6dd001813e19f0e216a59e438e7d6a41e7e70185

                                      • memory/3492-24-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-1-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-7-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-26-0x0000000003E00000-0x0000000003E02000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/3492-11-0x0000000003E00000-0x0000000003E02000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/3492-12-0x0000000003E00000-0x0000000003E02000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/3492-9-0x0000000003E00000-0x0000000003E02000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/3492-8-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-6-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-4-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-3-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-13-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-14-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-15-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-16-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-17-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-18-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-28-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-20-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-22-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-23-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-0-0x0000000000400000-0x0000000000416000-memory.dmp

                                        Filesize

                                        88KB

                                      • memory/3492-10-0x0000000003E50000-0x0000000003E51000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/3492-5-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-19-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-30-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-31-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-34-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-36-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-39-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-40-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-43-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-45-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-47-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-54-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-56-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-57-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-59-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-60-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-61-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-64-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-65-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-67-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-27-0x0000000002180000-0x000000000320E000-memory.dmp

                                        Filesize

                                        16.6MB

                                      • memory/3492-78-0x0000000000400000-0x0000000000416000-memory.dmp

                                        Filesize

                                        88KB