Analysis

  • max time kernel
    117s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 19:00

General

  • Target

    64675892d17e305cb18d2f14475509de_JaffaCakes118.html

  • Size

    244KB

  • MD5

    64675892d17e305cb18d2f14475509de

  • SHA1

    615f315a6e9bf663248151aa90597058fed1d64b

  • SHA256

    36a4750d3662a307c6934d6a8455305aba8022b12beeb1cb5914e4f1d0247972

  • SHA512

    d263667349199aa3eeb7b8e1d23b3a7f74f08d42914bb1591f10ac66acd47dd472ccc69e24bce8c776ffe7429123a3495a9b4688a30df5bf5676b7b5d187c01a

  • SSDEEP

    3072:/yfkMY+BES09JXAnyrZalI+YUYfyfkMY+BES09JXAnyrZalI+Y0:KsMYod+X3oI+YUbsMYod+X3oI+Y0

Malware Config

Signatures

  • Ramnit

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • UPX packed file 9 IoCs

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

  • Drops file in Program Files directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\64675892d17e305cb18d2f14475509de_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2176 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1612
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • Suspicious use of WriteProcessMemory
        PID:2420
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2440
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2704
        • C:\Users\Admin\AppData\Local\Temp\svchost.exe
          "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
          3⤵
          • Executes dropped EXE
          • Drops file in Program Files directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1556
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            4⤵
              PID:2832
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2176 CREDAT:472070 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2428
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2176 CREDAT:537613 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2952

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

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

        Filesize

        68KB

        MD5

        29f65ba8e88c063813cc50a4ea544e93

        SHA1

        05a7040d5c127e68c25d81cc51271ffb8bef3568

        SHA256

        1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

        SHA512

        e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

        Filesize

        344B

        MD5

        f3749aeb4a02116594479d81be1389f1

        SHA1

        5a70a162ffd739c492609f03a32156af09262a87

        SHA256

        17f7232fb1fff92dd6e4b3a6846ea924e5bcbb66b4c04af93b378e4f157fb450

        SHA512

        3b40b1a88f67d6e5031af77d69003d51574b77d96eebdf8e5d8980584f423e21fe9f4ac4f650364e11bcf2c2f11e54ed3fc790629a88e2eddcbd85bd5c882e84

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

        Filesize

        344B

        MD5

        f6c07e5c7cb00c08f35eb17ec9321abd

        SHA1

        824c969824f0efbe0ae524a2d5ba817f31ad86cd

        SHA256

        5ca4c079230b6efd56456c7a0346d36fa17c7bc5ec012d87a3464cf43c84da06

        SHA512

        e8fee02265c5423e18801f49e7dbb9096396082987dcfb11864c5719a399832147e1bd2e2b722659d8ba0766ba110ef14a6ec2b50873ac62712c158837dd3117

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

        Filesize

        344B

        MD5

        cfc815691577e53c21270d5f0f07aa85

        SHA1

        a0e235c815283cc7fac968b3fd4dec12e60936f4

        SHA256

        27b8062ed45a580ac2ad4885fc50793b7bbebef78209d794ee199a1b0d7532ff

        SHA512

        6ad3e6831b50d354e5ca4c7341f4f116d7a1d642d7e4032e33c45ce439a0f1b2552dea4295d4373a23b248710afa06ee234105b57e7bc8ba9681148707c05103

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

        Filesize

        344B

        MD5

        ba425eec0b7dbbb5de430ba1781233a1

        SHA1

        785fce1264431f5d088e676ef61385193ba2a9e9

        SHA256

        b7a9dd3c6b60d6cfbf9a0e1705ba92aecba8323071b527e9b4fc8d05f7fde4ca

        SHA512

        d0de863d86e85f63e623de5f0db3fac18ea3c072e2d8c3f4875162f072f1a0bfee1d1ae896c38c4a263cd2c879fe8754773fe92afd99bef7c4d74c101ef0cb78

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

        Filesize

        344B

        MD5

        3dba12a1faac43369fdf1d3ea95694c4

        SHA1

        c76ea7e0c9a88cb0bf1a979a483a4b42c4d48635

        SHA256

        ccb55ccb4875b571697a04b5c08df721404d59bee2cc4a2eb385ea820246abdd

        SHA512

        add10f2c6dcc201208d1b8e72ee483445f16c32b78adb45347224888f2b64e1de30896e410c1b6f230977508e6ea342b74d4ddc8efe6b6eda0c429afd0fb1a98

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

        Filesize

        344B

        MD5

        db36b3557edeb1d4faf7fac7eada8e79

        SHA1

        8d7f390ebcf93944be75db1bc7e5ca5e73c5e999

        SHA256

        c4e6bc31691eecaf80e48040c8008f1cb1f84cfbdf6a76cc124650e1056a4ac1

        SHA512

        dc6dcab115c2d68476d67bbe691c4d9e0b07507000e34c629edac2637599c21c3a674232f6502bb51d1f167755e2a570534cc4101dac3c08e1cee8ac37043f2f

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

        Filesize

        344B

        MD5

        b18d199757dffb2df7a4c6aa0ae795bb

        SHA1

        937be4da19495d0386629dcf571c73aca01bff73

        SHA256

        b9be3f68cb67db77879b49481a938d6e07dd48c520968ad8fda7af959390dda2

        SHA512

        88e2ca2da52b2f8ce7ba1c9390f6f66b5a33d527a0b0e209e38933cc0db44296dc7cf804580aa5308486b16423b35e1476e04b48cabddaedba29fc87031b76e6

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

        Filesize

        344B

        MD5

        19d7fdc60a8d69d9446a58821fcccf5e

        SHA1

        5792a81e495b16ed7840da284b84672650657ab7

        SHA256

        959225cdcbe3919f34964b1ad431d9d239bac74e213fbd1b3e5d3f320c4b18df

        SHA512

        03702a039693e7b658b06d14219209a57936125ad7eec56fbd2eec5a2e5c50096c1697e08d2d0c9c85ad7001db4072774004115cc5bd4bf1bc298ca070f31232

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

        Filesize

        344B

        MD5

        8add8fd899617448ee518e164d17a0db

        SHA1

        033053c28c087b23f1685552cac967d5127744de

        SHA256

        14d15ae9b3ed3d387ec7341c16324113eaff5d8776dcdfacec35636de45fb37e

        SHA512

        cdb0aece130194336b1908de3f1db83f260dde7a1ccc9af002f465601f1fa5369b930ed6e973b114935c546f70159d239da5f2a9b421f4d8331673e0a3656998

      • C:\Users\Admin\AppData\Local\Temp\CabFCA.tmp

        Filesize

        65KB

        MD5

        ac05d27423a85adc1622c714f2cb6184

        SHA1

        b0fe2b1abddb97837ea0195be70ab2ff14d43198

        SHA256

        c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

        SHA512

        6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

      • C:\Users\Admin\AppData\Local\Temp\Tar10BC.tmp

        Filesize

        177KB

        MD5

        435a9ac180383f9fa094131b173a2f7b

        SHA1

        76944ea657a9db94f9a4bef38f88c46ed4166983

        SHA256

        67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

        SHA512

        1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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

        Filesize

        55KB

        MD5

        ff5e1f27193ce51eec318714ef038bef

        SHA1

        b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

        SHA256

        fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

        SHA512

        c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

      • memory/1556-25-0x0000000000240000-0x0000000000241000-memory.dmp

        Filesize

        4KB

      • memory/1556-26-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/1556-28-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/2420-9-0x00000000001C0000-0x00000000001CF000-memory.dmp

        Filesize

        60KB

      • memory/2420-6-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/2420-10-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/2440-18-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/2440-21-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/2440-20-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB

      • memory/2440-19-0x00000000001D0000-0x00000000001D1000-memory.dmp

        Filesize

        4KB

      • memory/2440-17-0x0000000000400000-0x000000000042E000-memory.dmp

        Filesize

        184KB