Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2025 20:59

General

  • Target

    JaffaCakes118_60a08bd5e8aba152f80bd94b017a1af0.exe

  • Size

    357KB

  • MD5

    60a08bd5e8aba152f80bd94b017a1af0

  • SHA1

    0d63970524bcb68a2b13cd063d67e7115aa13882

  • SHA256

    c7e035548267cd6502e23d30f834af95e03bd1ee2af8df1c27d0409995256ab6

  • SHA512

    8c7f94cc2b7fb925dc4a55a36d0b30a91a157cabe2bd4ab3ac819e77900679a4a2880617d3dc5fe5ef8e3179a9c08fae6bbe48cc94d799c0c3f15eb42c8d7c10

  • SSDEEP

    6144:SqHGoq/TMz7GQVONhSdnCsyJ6yzmmCXTl9xGUkKjDR:S4dNHGeOeAsuzzYXTEUkK3R

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 5 IoCs
  • Loads dropped DLL 10 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 19 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 12 IoCs

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

  • 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:332
      • C:\Windows\system32\wininit.exe
        wininit.exe
        1⤵
          PID:384
          • C:\Windows\system32\services.exe
            C:\Windows\system32\services.exe
            2⤵
              PID:480
              • 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:1036
                    • C:\Windows\system32\DllHost.exe
                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                      4⤵
                        PID:1800
                    • 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:740
                        • C:\Windows\System32\svchost.exe
                          C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                          3⤵
                            PID:816
                            • C:\Windows\system32\Dwm.exe
                              "C:\Windows\system32\Dwm.exe"
                              4⤵
                                PID:1168
                            • 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:2336
                                • 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:296
                                    • C:\Windows\System32\spoolsv.exe
                                      C:\Windows\System32\spoolsv.exe
                                      3⤵
                                        PID:1048
                                      • C:\Windows\system32\taskhost.exe
                                        "taskhost.exe"
                                        3⤵
                                          PID:1076
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                          3⤵
                                            PID:1128
                                          • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                            "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                            3⤵
                                              PID:760
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                              3⤵
                                                PID:2308
                                              • C:\Windows\system32\sppsvc.exe
                                                C:\Windows\system32\sppsvc.exe
                                                3⤵
                                                  PID:2256
                                              • C:\Windows\system32\lsass.exe
                                                C:\Windows\system32\lsass.exe
                                                2⤵
                                                  PID:496
                                                • C:\Windows\system32\lsm.exe
                                                  C:\Windows\system32\lsm.exe
                                                  2⤵
                                                    PID:504
                                                • 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:392
                                                  • C:\Windows\system32\winlogon.exe
                                                    winlogon.exe
                                                    1⤵
                                                      PID:432
                                                    • C:\Windows\Explorer.EXE
                                                      C:\Windows\Explorer.EXE
                                                      1⤵
                                                        PID:1208
                                                        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60a08bd5e8aba152f80bd94b017a1af0.exe
                                                          "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60a08bd5e8aba152f80bd94b017a1af0.exe"
                                                          2⤵
                                                          • Loads dropped DLL
                                                          • System Location Discovery: System Language Discovery
                                                          • Suspicious use of UnmapMainImage
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:2584
                                                          • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60a08bd5e8aba152f80bd94b017a1af0mgr.exe
                                                            C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60a08bd5e8aba152f80bd94b017a1af0mgr.exe
                                                            3⤵
                                                            • Executes dropped EXE
                                                            • Loads dropped DLL
                                                            • System Location Discovery: System Language Discovery
                                                            • Suspicious use of UnmapMainImage
                                                            • Suspicious use of WriteProcessMemory
                                                            PID:2892
                                                            • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                              "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                              4⤵
                                                              • 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:2824
                                                              • C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe
                                                                "C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe"
                                                                5⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious use of UnmapMainImage
                                                                • Suspicious use of WriteProcessMemory
                                                                PID:2932
                                                                • 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:2612
                                                                  • C:\Windows\SysWOW64\svchost.exe
                                                                    C:\Windows\system32\svchost.exe
                                                                    7⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    PID:2896
                                                                  • C:\Windows\SysWOW64\svchost.exe
                                                                    C:\Windows\system32\svchost.exe
                                                                    7⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                    PID:2488
                                                              • C:\Windows\SysWOW64\svchost.exe
                                                                C:\Windows\system32\svchost.exe
                                                                5⤵
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                PID:2688
                                                              • C:\Windows\SysWOW64\svchost.exe
                                                                C:\Windows\system32\svchost.exe
                                                                5⤵
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                PID:2276
                                                          • C:\Program Files (x86)\Microsoft\WaterMark.exe
                                                            "C:\Program Files (x86)\Microsoft\WaterMark.exe"
                                                            3⤵
                                                            • 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:2744
                                                            • C:\Windows\SysWOW64\svchost.exe
                                                              C:\Windows\system32\svchost.exe
                                                              4⤵
                                                              • Modifies WinLogon for persistence
                                                              • Drops file in System32 directory
                                                              • Drops file in Program Files directory
                                                              • System Location Discovery: System Language Discovery
                                                              PID:2020
                                                            • C:\Windows\SysWOW64\svchost.exe
                                                              C:\Windows\system32\svchost.exe
                                                              4⤵
                                                              • System Location Discovery: System Language Discovery
                                                              • Suspicious use of AdjustPrivilegeToken
                                                              PID:2196

                                                      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

                                                        729KB

                                                        MD5

                                                        a0ef56b6197f6830ad862f730d274ae6

                                                        SHA1

                                                        96d1edee2c85483eb95090a0d2f07c7d5895a5b7

                                                        SHA256

                                                        5c831f3e44446322e1ed1be9263b820b26bcb0415a40a8442e696e8e02a2b1ec

                                                        SHA512

                                                        96705abae26e7a779e58c24a42dca44e01ddc574340b58ed3b226a5745a3d796a80cac2ec830ae3f2394dcf3dde8f2b6a817507d4edf954135f69af49fe1eb29

                                                      • 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

                                                        725KB

                                                        MD5

                                                        259d16f33e964a4d0c9c2036089a18a5

                                                        SHA1

                                                        117be589b383c8f86894f4ca039609585e081b5e

                                                        SHA256

                                                        01cd6905fcbe92d3787691b68bf809ab29270a8a036ef551de5a6be5073ba070

                                                        SHA512

                                                        4a6d6992b7babb3e2fa6f76b834c28a0670d8ac0c56e2b510f751a3de8dccc9469f5a13889a5b291486f75cb75e9c5729fc24b02ddc890eab9d2d6bcefdef7db

                                                      • \Program Files (x86)\Microsoft\WaterMark.exe

                                                        Filesize

                                                        357KB

                                                        MD5

                                                        60a08bd5e8aba152f80bd94b017a1af0

                                                        SHA1

                                                        0d63970524bcb68a2b13cd063d67e7115aa13882

                                                        SHA256

                                                        c7e035548267cd6502e23d30f834af95e03bd1ee2af8df1c27d0409995256ab6

                                                        SHA512

                                                        8c7f94cc2b7fb925dc4a55a36d0b30a91a157cabe2bd4ab3ac819e77900679a4a2880617d3dc5fe5ef8e3179a9c08fae6bbe48cc94d799c0c3f15eb42c8d7c10

                                                      • \Users\Admin\AppData\Local\Temp\JaffaCakes118_60a08bd5e8aba152f80bd94b017a1af0mgr.exe

                                                        Filesize

                                                        177KB

                                                        MD5

                                                        abfefbb11f25ef6fdb9514c8720b7e46

                                                        SHA1

                                                        8e85a2c22dfcf3ae742148fff0b70c68144f4f08

                                                        SHA256

                                                        5fc31eba84b6df213ba163f82dd1518f5d41839201d48bf2240b43a3bb0bfd9c

                                                        SHA512

                                                        488a1c11042f92800f56db27e69a0fdeb6f1499686cb6ae8243850db18eb930f133b4b7d6165a6cb20039720ff500af2f99a0246ae0c4bdf0cb827be917f5703

                                                      • memory/2020-108-0x0000000000080000-0x0000000000081000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2020-107-0x00000000000A0000-0x00000000000A1000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2020-133-0x0000000000090000-0x0000000000091000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2020-99-0x0000000000080000-0x0000000000081000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2020-97-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/2020-594-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/2020-138-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/2020-114-0x0000000020010000-0x0000000020022000-memory.dmp

                                                        Filesize

                                                        72KB

                                                      • memory/2584-17-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2584-4-0x0000000000120000-0x0000000000157000-memory.dmp

                                                        Filesize

                                                        220KB

                                                      • memory/2584-11-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2584-13-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2584-14-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2584-15-0x0000000000140000-0x0000000000141000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2584-16-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2584-18-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2584-0-0x0000000000400000-0x0000000000464000-memory.dmp

                                                        Filesize

                                                        400KB

                                                      • memory/2584-12-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2612-853-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2612-590-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2612-113-0x00000000001A0000-0x00000000001A1000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2612-87-0x0000000000400000-0x0000000000464000-memory.dmp

                                                        Filesize

                                                        400KB

                                                      • memory/2612-593-0x0000000077E7F000-0x0000000077E80000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2744-59-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2744-95-0x0000000000160000-0x0000000000161000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2744-106-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2744-849-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2824-94-0x0000000077E7F000-0x0000000077E80000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2824-56-0x00000000003C0000-0x00000000003F7000-memory.dmp

                                                        Filesize

                                                        220KB

                                                      • memory/2824-109-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2824-67-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2824-78-0x00000000003E0000-0x00000000003E1000-memory.dmp

                                                        Filesize

                                                        4KB

                                                      • memory/2824-850-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2892-36-0x0000000000220000-0x0000000000284000-memory.dmp

                                                        Filesize

                                                        400KB

                                                      • memory/2892-39-0x0000000000220000-0x0000000000284000-memory.dmp

                                                        Filesize

                                                        400KB

                                                      • memory/2892-28-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2892-10-0x0000000000400000-0x0000000000437000-memory.dmp

                                                        Filesize

                                                        220KB

                                                      • memory/2932-73-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB

                                                      • memory/2932-112-0x0000000000400000-0x0000000000421000-memory.dmp

                                                        Filesize

                                                        132KB