Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2024 01:08

General

  • Target

    984c8e7ac695f9968bcc99bbee6bc344_JaffaCakes118.dll

  • Size

    272KB

  • MD5

    984c8e7ac695f9968bcc99bbee6bc344

  • SHA1

    08d56c10e70bdf6c2c88b50a76c281ea141b56c3

  • SHA256

    a862ceb0054409b5bdd7dce8ee74a98b4d81d1c3d910596ddb8eeb06922724a8

  • SHA512

    04cb464cfa10f96cd62701c7a054ca657ecc1839cf580f99164342d2b6a95a80c136b7e91af9b5e7216146cb1feea627855071065a6aae6a710ba1f8bcc196f2

  • SSDEEP

    3072:Z3BWcSZ2ShqnTTHQ+4+lB66EdOuqzsi/I14FI+fbeNUJRQ:Z3BWc7nb436EdOzsi/ZI+KNb

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Ramnit family
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 12 IoCs
  • Drops file in System32 directory 4 IoCs
  • UPX packed file 12 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 19 IoCs
  • Suspicious behavior: EnumeratesProcesses 53 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of UnmapMainImage 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\smss.exe
    \SystemRoot\System32\smss.exe
    1⤵
      PID:256
    • C:\Windows\system32\csrss.exe
      %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
      1⤵
        PID:336
      • C:\Windows\system32\wininit.exe
        wininit.exe
        1⤵
          PID:384
          • C:\Windows\system32\services.exe
            C:\Windows\system32\services.exe
            2⤵
              PID:476
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k DcomLaunch
                3⤵
                  PID:596
                  • C:\Windows\system32\wbem\wmiprvse.exe
                    C:\Windows\system32\wbem\wmiprvse.exe
                    4⤵
                      PID:992
                    • C:\Windows\system32\DllHost.exe
                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                      4⤵
                        PID:1816
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k RPCSS
                      3⤵
                        PID:672
                      • C:\Windows\System32\svchost.exe
                        C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                        3⤵
                          PID:744
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                          3⤵
                            PID:808
                            • C:\Windows\system32\Dwm.exe
                              "C:\Windows\system32\Dwm.exe"
                              4⤵
                                PID:1028
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k netsvcs
                              3⤵
                                PID:852
                                • C:\Windows\system32\wbem\WMIADAP.EXE
                                  wmiadap.exe /F /T /R
                                  4⤵
                                    PID:1872
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalService
                                  3⤵
                                    PID:972
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k NetworkService
                                    3⤵
                                      PID:280
                                    • C:\Windows\system32\taskhost.exe
                                      "taskhost.exe"
                                      3⤵
                                        PID:1088
                                      • C:\Windows\System32\spoolsv.exe
                                        C:\Windows\System32\spoolsv.exe
                                        3⤵
                                          PID:1096
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                          3⤵
                                            PID:1168
                                          • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                            "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                            3⤵
                                              PID:756
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                              3⤵
                                                PID:2072
                                              • C:\Windows\system32\sppsvc.exe
                                                C:\Windows\system32\sppsvc.exe
                                                3⤵
                                                  PID:2128
                                              • C:\Windows\system32\lsass.exe
                                                C:\Windows\system32\lsass.exe
                                                2⤵
                                                  PID:492
                                                • C:\Windows\system32\lsm.exe
                                                  C:\Windows\system32\lsm.exe
                                                  2⤵
                                                    PID:500
                                                • C:\Windows\system32\csrss.exe
                                                  %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                                  1⤵
                                                    PID:396
                                                  • C:\Windows\system32\winlogon.exe
                                                    winlogon.exe
                                                    1⤵
                                                      PID:432
                                                    • C:\Windows\Explorer.EXE
                                                      C:\Windows\Explorer.EXE
                                                      1⤵
                                                        PID:1052
                                                        • C:\Windows\system32\regsvr32.exe
                                                          regsvr32 /s C:\Users\Admin\AppData\Local\Temp\984c8e7ac695f9968bcc99bbee6bc344_JaffaCakes118.dll
                                                          2⤵
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:2932
                                                          • C:\Windows\SysWOW64\regsvr32.exe
                                                            /s C:\Users\Admin\AppData\Local\Temp\984c8e7ac695f9968bcc99bbee6bc344_JaffaCakes118.dll
                                                            3⤵
                                                            • Loads dropped DLL
                                                            • Drops file in System32 directory
                                                            • System Location Discovery: System Language Discovery
                                                            • Modifies registry class
                                                            • Suspicious use of WriteProcessMemory
                                                            PID:2916
                                                            • C:\Windows\SysWOW64\regsvr32mgr.exe
                                                              C:\Windows\SysWOW64\regsvr32mgr.exe
                                                              4⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Drops file in System32 directory
                                                              • System Location Discovery: System Language Discovery
                                                              • Suspicious use of UnmapMainImage
                                                              • Suspicious use of WriteProcessMemory
                                                              PID:2972
                                                              • C:\Windows\SysWOW64\regsvr32mgrmgr.exe
                                                                C:\Windows\SysWOW64\regsvr32mgrmgr.exe
                                                                5⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious use of UnmapMainImage
                                                                • Suspicious use of WriteProcessMemory
                                                                PID:2124
                                                                • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                                  "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                                  6⤵
                                                                  • Executes dropped EXE
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                  • Suspicious use of UnmapMainImage
                                                                  • Suspicious use of WriteProcessMemory
                                                                  PID:2828
                                                                  • C:\Windows\SysWOW64\svchost.exe
                                                                    C:\Windows\system32\svchost.exe
                                                                    7⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    PID:2144
                                                                  • C:\Windows\SysWOW64\svchost.exe
                                                                    C:\Windows\system32\svchost.exe
                                                                    7⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    PID:2284
                                                              • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                                "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                                5⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                • Suspicious use of UnmapMainImage
                                                                • Suspicious use of WriteProcessMemory
                                                                PID:2672
                                                                • C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe
                                                                  "C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe"
                                                                  6⤵
                                                                  • Executes dropped EXE
                                                                  • Loads dropped DLL
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Suspicious use of UnmapMainImage
                                                                  • Suspicious use of WriteProcessMemory
                                                                  PID:484
                                                                  • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                                    "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                                    7⤵
                                                                    • Executes dropped EXE
                                                                    • System Location Discovery: System Language Discovery
                                                                    • Suspicious behavior: EnumeratesProcesses
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    • Suspicious use of UnmapMainImage
                                                                    • Suspicious use of WriteProcessMemory
                                                                    PID:2304
                                                                    • C:\Windows\SysWOW64\svchost.exe
                                                                      C:\Windows\system32\svchost.exe
                                                                      8⤵
                                                                      • System Location Discovery: System Language Discovery
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:2868
                                                                    • C:\Windows\SysWOW64\svchost.exe
                                                                      C:\Windows\system32\svchost.exe
                                                                      8⤵
                                                                      • System Location Discovery: System Language Discovery
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:2480
                                                                • C:\Windows\SysWOW64\svchost.exe
                                                                  C:\Windows\system32\svchost.exe
                                                                  6⤵
                                                                  • Modifies WinLogon for persistence
                                                                  • Drops file in System32 directory
                                                                  • Drops file in Program Files directory
                                                                  • System Location Discovery: System Language Discovery
                                                                  PID:804
                                                                • C:\Windows\SysWOW64\svchost.exe
                                                                  C:\Windows\system32\svchost.exe
                                                                  6⤵
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                  PID:1672

                                                      Network

                                                      MITRE ATT&CK Enterprise v15

                                                      Replay Monitor

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                                                      Downloads

                                                      • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html

                                                        Filesize

                                                        483KB

                                                        MD5

                                                        2574c9ab6aa3c6a91812303aa14bcc53

                                                        SHA1

                                                        63d8ab4dd364cada94c7362f66037aa27bcca86f

                                                        SHA256

                                                        14eda76a6780c25326e68561ddbe1197cd39f5462be9e43e4ec0d052c61c3615

                                                        SHA512

                                                        fa0a48effbf2e492f079e036732406fd8fd20fd42c9d0ecde9e64b82d310f27aac6f24b232b3c1e2671a82743b010ea0dc0e19eede0e5e7929ba3cd98c1cf6f8

                                                      • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html

                                                        Filesize

                                                        479KB

                                                        MD5

                                                        df79749efd888f003052ce48359c0890

                                                        SHA1

                                                        f202f9f27b3923f071e3877fce3c7f0b3eee99f6

                                                        SHA256

                                                        778e56912b5c770a7c65f9637ac4bb40b62449d98987e6fbae9fc171b4c6d99c

                                                        SHA512

                                                        bb123b70800ab9ac8b1d6ea30e89d7cb1c9e67276df1369d352e8ba914ea025bc6b099cf743858bbf67ffe425275185b52dcd3c0052a43dfff7a7cf3acb54352

                                                      • \Windows\SysWOW64\regsvr32mgr.exe

                                                        Filesize

                                                        234KB

                                                        MD5

                                                        c3a6eaa4a1cbbe625a1f4ed4f486ce15

                                                        SHA1

                                                        c7810ef979cf5242d99ad79b29849604c7508b99

                                                        SHA256

                                                        e898c9afe93f94d2b0183582a583386aa33a3765fd40caf82ea37c01832e12e6

                                                        SHA512

                                                        461ba410a006f47760c0f8368955b5c66f1789ba33546e3d9b704f9197b86b465f3328dd704e1c1904efdf8d460bb74a1190d0c69cfb2d4adcf1982a5c286942

                                                      • \Windows\SysWOW64\regsvr32mgrmgr.exe

                                                        Filesize

                                                        116KB

                                                        MD5

                                                        fd6899e36fcc5f26903dea1c0519a8fd

                                                        SHA1

                                                        af249681be87eed2b680baa7d9b514c051d6d4a7

                                                        SHA256

                                                        b9d75d71f61d31de963a29114d370d6495a18c81e78c78ce89c77ef134f8e6e8

                                                        SHA512

                                                        78980b599fe5cd62fdaf6165a38e16c629cf0e7864f45bbdbc8c95b1ed1967f1cfdfdecaa879a5b5656f57ced55919082c4bd5fcd7a4a7f4fa6ac64fca58a16d

                                                      • memory/484-85-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/804-109-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/804-95-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/804-97-0x0000000000080000-0x0000000000081000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/804-105-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/2124-38-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2124-52-0x00000000003A0000-0x00000000003F9000-memory.dmp

                                                        Filesize

                                                        356KB

                                                      • memory/2672-830-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2672-68-0x0000000000120000-0x000000000015B000-memory.dmp

                                                        Filesize

                                                        236KB

                                                      • memory/2672-63-0x0000000000120000-0x000000000015B000-memory.dmp

                                                        Filesize

                                                        236KB

                                                      • memory/2828-56-0x0000000000400000-0x0000000000459000-memory.dmp

                                                        Filesize

                                                        356KB

                                                      • memory/2828-75-0x00000000001B0000-0x00000000001B1000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2916-0-0x0000000010000000-0x0000000010044000-memory.dmp

                                                        Filesize

                                                        272KB

                                                      • memory/2916-8-0x00000000001D0000-0x0000000000229000-memory.dmp

                                                        Filesize

                                                        356KB

                                                      • memory/2916-9-0x00000000001D0000-0x0000000000229000-memory.dmp

                                                        Filesize

                                                        356KB

                                                      • memory/2972-25-0x00000000001C0000-0x00000000001C1000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2972-47-0x0000000000370000-0x0000000000391000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-31-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-30-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-24-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-23-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-22-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-21-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-33-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2972-15-0x0000000000370000-0x00000000003AB000-memory.dmp

                                                        Filesize

                                                        236KB

                                                      • memory/2972-11-0x0000000000400000-0x0000000000459000-memory.dmp

                                                        Filesize

                                                        356KB