Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24/06/2024, 17:56

General

  • Target

    09fafe7d7d224818cf63384c4bb414ed_JaffaCakes118.exe

  • Size

    316KB

  • MD5

    09fafe7d7d224818cf63384c4bb414ed

  • SHA1

    d8a137fc145c22e536268e6f430e77dcf3fc0d8f

  • SHA256

    547be9ca91b15b875a770be4ef3a8673946346710142c62f3b9475c121a00e0d

  • SHA512

    765408b4042b3816072f05d43f68509cb4a699b3d459312fe7c637767e01f5157635233f7db408fc177da7bfcdaf03a30db62af165641baef373c22a72128bb7

  • SSDEEP

    6144:v0WP9c/N2DCkpGXiOUlWao1IWmLbl3f6vB5MsJjC0DAU:v0Wa/N+8XuTo1Xql3fWB5bJe0Dt

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of WriteProcessMemory 61 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1184
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1256
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1304
          • C:\Users\Admin\AppData\Local\Temp\09fafe7d7d224818cf63384c4bb414ed_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\09fafe7d7d224818cf63384c4bb414ed_JaffaCakes118.exe"
            2⤵
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2268
            • C:\Users\Admin\AppData\Local\Temp\09fafe7d7d224818cf63384c4bb414ed_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\09fafe7d7d224818cf63384c4bb414ed_JaffaCakes118.exe"
              3⤵
              • Loads dropped DLL
              • Suspicious use of WriteProcessMemory
              PID:956
              • C:\Users\Admin\AppData\Roaming\Daukuf\enomob.exe
                "C:\Users\Admin\AppData\Roaming\Daukuf\enomob.exe"
                4⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • Suspicious use of WriteProcessMemory
                PID:2924
                • C:\Users\Admin\AppData\Roaming\Daukuf\enomob.exe
                  "C:\Users\Admin\AppData\Roaming\Daukuf\enomob.exe"
                  5⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Modifies system certificate store
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:2700
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmpf60a704d.bat"
                4⤵
                • Deletes itself
                PID:2960
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:936
          • C:\Windows\system32\conhost.exe
            \??\C:\Windows\system32\conhost.exe "2110728555928607859-569440799-205275541162861697520514861-1057179919-1316304204"
            1⤵
              PID:2540

            Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

                    Filesize

                    70KB

                    MD5

                    49aebf8cbd62d92ac215b2923fb1b9f5

                    SHA1

                    1723be06719828dda65ad804298d0431f6aff976

                    SHA256

                    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                    SHA512

                    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                  • C:\Users\Admin\AppData\Local\Temp\tmpf60a704d.bat

                    Filesize

                    271B

                    MD5

                    d0f9e0e058c901df820bb683991409fb

                    SHA1

                    dfd30436d79fd6a1b52dec5b280239d7bef94690

                    SHA256

                    6c2dc4371582f1992cb0883a7803fd5f6bc0405a436beace914bf58d100a581f

                    SHA512

                    72f42ecb596a86135c389be52cc095a593fb860ffb7cc3a83c746456ecc50794ae27189c95cd154ff97292c8e86bb899259653cf37ad41ada57c3ccb7dfc817d

                  • \Users\Admin\AppData\Roaming\Daukuf\enomob.exe

                    Filesize

                    316KB

                    MD5

                    7a7fef44ddd137459997b78151d6ef46

                    SHA1

                    f14f8fddc284c076bf1b5308655cb76d3aa93063

                    SHA256

                    af6a57dbae70b5713d37c175e84b94f17d23b45bb8fde881328a942528209d99

                    SHA512

                    5141cd87c95cd63282c6ec0b22600c4b3ebb27c478ed5fd9ba8d22260acc7e5abeaf74202860691a01b0b9be4d90a22b960cdeece6e89782f6ee9918ea2f5e6f

                  • memory/936-76-0x0000000000270000-0x00000000002B4000-memory.dmp

                    Filesize

                    272KB

                  • memory/936-73-0x0000000000270000-0x00000000002B4000-memory.dmp

                    Filesize

                    272KB

                  • memory/936-75-0x0000000000270000-0x00000000002B4000-memory.dmp

                    Filesize

                    272KB

                  • memory/936-74-0x0000000000270000-0x00000000002B4000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-18-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                    Filesize

                    4KB

                  • memory/956-16-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-81-0x0000000000450000-0x0000000000494000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-11-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-24-0x0000000001D40000-0x0000000001D94000-memory.dmp

                    Filesize

                    336KB

                  • memory/956-23-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-80-0x0000000000450000-0x0000000000494000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-30-0x0000000001D40000-0x0000000001D94000-memory.dmp

                    Filesize

                    336KB

                  • memory/956-79-0x0000000000450000-0x0000000000494000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-5-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-7-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-78-0x0000000000450000-0x0000000000494000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-90-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-3-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-1-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/956-15-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/1184-60-0x0000000001F90000-0x0000000001FD4000-memory.dmp

                    Filesize

                    272KB

                  • memory/1184-56-0x0000000001F90000-0x0000000001FD4000-memory.dmp

                    Filesize

                    272KB

                  • memory/1184-58-0x0000000001F90000-0x0000000001FD4000-memory.dmp

                    Filesize

                    272KB

                  • memory/1184-54-0x0000000001F90000-0x0000000001FD4000-memory.dmp

                    Filesize

                    272KB

                  • memory/1256-65-0x00000000001F0000-0x0000000000234000-memory.dmp

                    Filesize

                    272KB

                  • memory/1256-64-0x00000000001F0000-0x0000000000234000-memory.dmp

                    Filesize

                    272KB

                  • memory/1256-63-0x00000000001F0000-0x0000000000234000-memory.dmp

                    Filesize

                    272KB

                  • memory/1304-71-0x00000000024D0000-0x0000000002514000-memory.dmp

                    Filesize

                    272KB

                  • memory/1304-70-0x00000000024D0000-0x0000000002514000-memory.dmp

                    Filesize

                    272KB

                  • memory/2268-0-0x0000000000400000-0x0000000000454000-memory.dmp

                    Filesize

                    336KB

                  • memory/2268-13-0x0000000000400000-0x0000000000454000-memory.dmp

                    Filesize

                    336KB

                  • memory/2700-51-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/2700-108-0x0000000000400000-0x0000000000444000-memory.dmp

                    Filesize

                    272KB

                  • memory/2924-48-0x0000000000400000-0x0000000000454000-memory.dmp

                    Filesize

                    336KB

                  • memory/2924-31-0x0000000000400000-0x0000000000454000-memory.dmp

                    Filesize

                    336KB

                  • memory/2960-86-0x00000000000F0000-0x0000000000134000-memory.dmp

                    Filesize

                    272KB

                  • memory/2960-87-0x00000000000F0000-0x0000000000134000-memory.dmp

                    Filesize

                    272KB

                  • memory/2960-83-0x00000000000F0000-0x0000000000134000-memory.dmp

                    Filesize

                    272KB

                  • memory/2960-85-0x00000000000F0000-0x0000000000134000-memory.dmp

                    Filesize

                    272KB

                  • memory/2960-98-0x00000000000F0000-0x0000000000134000-memory.dmp

                    Filesize

                    272KB

                  • memory/2960-84-0x00000000000F0000-0x0000000000134000-memory.dmp

                    Filesize

                    272KB