Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 04:53

General

  • Target

    92a7b145740baf59fc3051a57b772d9e_JaffaCakes118.html

  • Size

    155KB

  • MD5

    92a7b145740baf59fc3051a57b772d9e

  • SHA1

    80aca6f48a95764bdd212e36176dd3e1e499221c

  • SHA256

    4b013c12b22bc3f526961ccf3697ac185d35abed11a2c103c182e22b2d0174ed

  • SHA512

    57420de9ed7acc6d2fb6d809f4d4b698e4b2802bae36a24f1e0e720e36c37da3a7872fda847f0d856b1eae4e6fbb80b32e968a7c3bcc53a53fc8c97ae1b0f7f8

  • SSDEEP

    1536:iMRT3cu0PTBs6q7dyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3om:iO4Tq7dyfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

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

  • Ramnit family
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\92a7b145740baf59fc3051a57b772d9e_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2876 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2316
      • 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
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1208
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2972
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2324
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2876 CREDAT:275471 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      342B

      MD5

      0a3558646994373bde8934b999e6bc12

      SHA1

      1bc69f7ef49daee6b503342e604d4862fc319071

      SHA256

      540dceae08c6263fa434728d9b882169a284a561853f6b27891646cb55c665b7

      SHA512

      b0d588c13701d72de8514189472d9dd7e8e5174ce77ac017f0dd082cd813c5a75d9756ad8c105aa75715fd455ad9e2adb34519f68c49bc64cf1be2e7f6b46cc9

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

      Filesize

      342B

      MD5

      81de14cb21932ecc40a01f341edfffd9

      SHA1

      da6067eac75b7f689578b690724a4b546be52bef

      SHA256

      4ac15f0802289601b49048138266da22b7a3f5e0e98ca784eebb670d6d32c601

      SHA512

      68813ceccdc856132f63c61f001cd7a00983b919e493c899e88035093496c4720d1cb494f20c64066bedd5991f785f594c8b6c80e4ec1fe69caad75d20a48337

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

      Filesize

      342B

      MD5

      754cafcd5f31365c66453b4397403d5d

      SHA1

      d59a76e19fad9e2bd8fba8cc05a4a9168507cf10

      SHA256

      05f99e858b47fdac3551d2ca630054f53576da386567ee98e6301719bd65de94

      SHA512

      5388b35415291420353960a7c988c92a729336bc109bd159ffbba368b13fbf556bd61882d7f188c74caa825b1c2f50865bd50f9b3508e12d1f3a03f04beecadd

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

      Filesize

      342B

      MD5

      da6846836f2ed56e651c611f130379d2

      SHA1

      02e8d61453bb837d7dbf5794cfbbc44f491cc00a

      SHA256

      a3a5877b2b7601a0b144e3b1ac6818a95dc25c33e219c549dd06ac53eecc1a2d

      SHA512

      054f164ea1bb6282f43ebd6a749024e05beaf61d2601e0d3fb1283db1dcebcf1d18366ab027594c2f9336e8a153bb51ed5bf0eede13b136bdc0581db862007ca

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

      Filesize

      342B

      MD5

      052f3b72529e78b236d84dffefa116eb

      SHA1

      94caa02d54b9ba29c7614cdca7ac63abb0eaf41c

      SHA256

      45f3151815b8999fe5413c10ecd3bb593143c9a43445377025c854c497763594

      SHA512

      94d486ca0fdb4bb3b594056b924334cfa18c7afcb5259b8173d1e90913b482f039804083820561ee3b68a97da1ffe18d9abd175de7adf75e98afd5fc6c4c72be

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

      Filesize

      342B

      MD5

      b7270b2f9e49fe81b675676cca2b682e

      SHA1

      56261353abe1cfacfc649cb5107184cf84657df6

      SHA256

      b8361356dc98d867394fa59fdf50c4df3ba1539535658c5b1d7f1ec47e06f27f

      SHA512

      5d2623bdb3a61959e1ee9abe059d0843aaa7216cb1136b69f6e5c92d67ed8dbdfa74e1ec014bfae26c252254a4b4f4b8af36c1ff7420c58c74763606c54a5fa2

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

      Filesize

      342B

      MD5

      0ec3ce0002dc1ecdf431db475bc892c3

      SHA1

      e2671534a274bfe71f2a858f488ccb19bf0db69d

      SHA256

      bc0fa0ba80d7d681f6d1ed96f0f5599b4e4a81770692d9019e67edf9bff503c8

      SHA512

      6880b51ee86ee428548a54c08643f38eda035ca6732668f25425d6a62a776c86e0ae13e6f496d177048230594c4d918c659e8dc65f8028e691315bbbca3fb9ba

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

      Filesize

      342B

      MD5

      1e14fc6c2c75033c4809265b28a1fe74

      SHA1

      46aa6102a6a165a2d38b16e2897d526c78e86135

      SHA256

      6749a91bfb6828fcbc4cf60e3189e91a00d3704d875e644c571307abb341864a

      SHA512

      ad5e5c12e344d26ccb854f6990c1265e7a2437b4afcbff7026641a3a85301bcee26513e42afbe13112f71df279d804f2202abf1a2403674ab8be429ce204e33c

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

      Filesize

      342B

      MD5

      91be189bb9e41f59b7e178b47e09b80b

      SHA1

      03218a23189b50b014798a891d51d41a14f7bb80

      SHA256

      c1b579c2a032213dc39489c875c6aed56a83a0091ac70f87216910aa0d7e46ff

      SHA512

      04f1503be4d084453510974ea28518d7516354503b72a38596ef51a6738edbb327695b1a80dd2222057051ce28098d2c43158a97680347a1a60a3987ea54763e

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

      Filesize

      342B

      MD5

      29270f7136ecbad0217f661b2b1f2ea3

      SHA1

      1942695e2028cc303822de4b0e32f48ef10615c4

      SHA256

      4ccf08d9ce7bd09c13468a5b80289d7f82be6a177f620ff0b123a85cfb7b2ca6

      SHA512

      c00946e546e0f413b5457ffb7a194809ce0584a8bea28c21f6f0e78f35fc468367c42260bf2cc9761ac28f62ee0ef12012e09b577d330da1d0837ee0d00ee3c2

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

      Filesize

      342B

      MD5

      f50db9794f0d5a0fa124d43f18b25314

      SHA1

      33e8f65e051a14a38dd91501b1c5e53c0c44155a

      SHA256

      b385ad610a939076863eba1d7daa8ef93cf2495bf3e60c578584219902ad7f92

      SHA512

      21daee9a949b3404d5cd508677c920fdadd327d3db48c62d43fbef0476a64880c837463d8ffebfdb3491a3cea533ad05068b7c0a354a34eb364e3372c67199a2

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

      Filesize

      342B

      MD5

      ce0eb40f36bc04813226f739427f38e7

      SHA1

      c628f205441b631d2d7ffda70458e8c5b40f1327

      SHA256

      732ed6b49822f95258164ac89f2784b8e6b1f6e2a567fd9bc76877b93b32a127

      SHA512

      38f514dcc9b268eff4eec219bb3b3dfdbb58e15385e8eb2a6616db0245042e3844143108ad569779339abee17273deebf76bc89b14145e8e35a65c91e1320292

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

      Filesize

      342B

      MD5

      c5e6affa891c32cc47640ec4f97be6c2

      SHA1

      31cfca658773b8e6b58f1c00046bebe508367803

      SHA256

      515c0b7435e082c5fb850d8d8d8dcf2530080d3b24e6721d6674a9099d18d918

      SHA512

      964afa1a57a41fd3140b369a582cb16768ca937bdba13c4058158ec1a608d547be5582d03092bd2f1892902089b8d339355fab773763eea92d7d0502767a6aac

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

      Filesize

      342B

      MD5

      441dd1d8be518944ccec116b6064262f

      SHA1

      8e50608a830ae279d92f9215e54bf7ca8156d14e

      SHA256

      9e844ed21778bddaf19d47bbe90be1506b2469006623ae1e4e17410f4d346006

      SHA512

      f1d58974ae653370b4cc906727a5cff14c7655b725ab72dbfa0b4b461ba19dd21eb3baef1a39b353a491fa4b8fdf85bc2dccab853e2284cff0893e268c0ed3ed

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

      Filesize

      342B

      MD5

      407b76dbc9c9a1b981f233685a0ecf7e

      SHA1

      65012c1c282f77dcec21a2ee698ef58758fd12d4

      SHA256

      851475c232ef2071dc595411716a49ce734417e2d1a2f8b668451a62900b6f01

      SHA512

      d16d33451d990aa431c88b819f2c5f68639217822e6cf06911ce10cb60ffd2929c642dd6944928162298767adbbd084114df4d27617c715bb8df464b77b536fe

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

      Filesize

      342B

      MD5

      07bfef5a17293a3004dd6e56c582d6cb

      SHA1

      fc88a03617cb190ace2c2a5a69f207b5f757d4db

      SHA256

      5be98b5bc53383e987b6c6225d5e17ad47fef3bbb2fd25fb70265037e74a3a0b

      SHA512

      b742c9380a05da105f45bf9cad6d60f547d2b5019f75ad206113ac8eefc9268158e8f512435802c2e2affeb7eb71ee1dc0e6b8cd7dc71010ede62215c131a011

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

      Filesize

      342B

      MD5

      3f6b2d86d8e539fba90977a26599a8ff

      SHA1

      ddb09ef5ca020cf4b3f6058cb59562c2bfe89d54

      SHA256

      5dfd7f19a8dabb75150d9c2070af17608e6fb660d18a293f20749c0c3910b077

      SHA512

      9a2d3b51565e9c6311bd0aac213e95e0e0d6c32f85b29303b790015991aa5e16742f82bce254285eb9f90b3fabf89690909345b73d0081ff819be3a1667921d6

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

      Filesize

      342B

      MD5

      cba812457296c54a4163d34d3309ab5d

      SHA1

      86c9bf92633e536c52f5db9a4cfe77bff2d68a3a

      SHA256

      722a4cd9f60d418918ee8aea252c2e20cd43c470665d0785660373ffef7f149a

      SHA512

      f08fc8ced4069233d78e39f961b0f9207c6f0165430a2ffe8f0948e57cd338eb4b5f5603491e7331f04719a2cdf48558eb1da4668e9a8bf1af541e91e0f15d8b

    • C:\Users\Admin\AppData\Local\Temp\Cab605B.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar6138.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

      Filesize

      55KB

      MD5

      ff5e1f27193ce51eec318714ef038bef

      SHA1

      b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

      SHA256

      fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

      SHA512

      c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

    • memory/1208-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1208-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/1208-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2972-445-0x00000000001D0000-0x00000000001D1000-memory.dmp

      Filesize

      4KB

    • memory/2972-449-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2972-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2972-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB