Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2024 12:39

General

  • Target

    eb8c61950ff3ffae6893c7a21768f9d0_JaffaCakes118.html

  • Size

    155KB

  • MD5

    eb8c61950ff3ffae6893c7a21768f9d0

  • SHA1

    c5b830c3b233b003679639939d388d976f51310c

  • SHA256

    8b5967ea54285b845352217c48a4488de687fc9b0528f619724ec14aaa052af1

  • SHA512

    e3dd8677d0bffee82a82f90ce2caa5d1c984907d260af58648698e0347b19c60b96c45da5743054114b9582004cf82e2899a82de2569440343e84b583808d3a1

  • SSDEEP

    3072:i6DmJxsf/g7yfkMY+BES09JXAnyrZalI+YQ:ipxsf/gesMYod+X3oI+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\eb8c61950ff3ffae6893c7a21768f9d0_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2420 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:2256
      • 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:2208
        • 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:2984
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2476
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2420 CREDAT:537613 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:784

    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

      e3e9642f8160f889002bb973dab621d9

      SHA1

      9c2570aed19af9db2ab997102b2bb66bcde642f1

      SHA256

      a83ecfac133091aa400dffa460e6ed08863308e62758d71e7c71f06f55a0cfeb

      SHA512

      8bc7a471d6fbbd5b97ff178b5e72c548d3d9ad735d09e9aa15723b17886da154e7478c35988cc03014dfd2fcf3843a5dce9e93b32504b316a733513acd32d569

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

      Filesize

      342B

      MD5

      da4a3e6529cb939af27461ba9f46c34f

      SHA1

      249c231838ba1b4d070c9cea9a70f8f6864b5137

      SHA256

      b9e8b4d60192bca47a4d633e55f16ef073f034a4e3662bd7e7431f8e3d17769e

      SHA512

      346a08b47195659a2ae09249c2f102d626b092871f916defc6ce6f1548ac734a1b9bb61bd8d6ed89b5bdfa52ae309b48b7c162a36e841351ddf0e000e521699a

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

      Filesize

      342B

      MD5

      7b10c982d5706efe55bac800da26c0d2

      SHA1

      1578aa6ab581cf14af3f35b02b5d0c549fe5b9e8

      SHA256

      ce20b81b7f04806a381d69120d1cda469e6f8b3c71e18e572bc7e97379f960b4

      SHA512

      43fe1f19e72954bdb8389ca1ed1f8d3fe903c2294e3fa39fe06da53bf247a688cd1223d5ccb295fee37270523d4943fe26e9401cd6a7910d5025689aa45af243

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

      Filesize

      342B

      MD5

      4afc5d292607eb9cedef1c2308f78ebc

      SHA1

      3be0067e2dc1469b13d6bf7d01aac7aa91ef5196

      SHA256

      55ea79589e492672e2f8dae1475ed1e5cd43dfc275bc6799b94575a522f2fb50

      SHA512

      13d4ef8d25bec7422a260ff8cc845cf7e86afe4c4d031e118e7102ed24464de6cf20feca088340714b9f82b749dacff694ae7465839d8ebd88b98baf0bcd60aa

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

      Filesize

      342B

      MD5

      371347d803fcaccf1d3fb36be43afe47

      SHA1

      8e9c1ae6dc8b183069441993c62eba65b47289d3

      SHA256

      6500f9b033a584e51ab87657512e04aaa394e52352f2c7198d4fd0517024f136

      SHA512

      8a00b667cfdd5d158f6fad96195e1ee2ec12586185346e3bcba4ab16136d6fb6eb5c1833e8c01164f751a3262889a57aa8189d12fe429d69908f874bae5f2a1c

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

      Filesize

      342B

      MD5

      62e2d9076ef0c47d8842abdff8d2738a

      SHA1

      7e920627d2d92c0024ce4cee8f3fda273fc1c0ad

      SHA256

      8c7f2d49a53c913b3d26fa20c76d8f9b715b07861530456c6718a792cb93f022

      SHA512

      39c0dadf53e6ea925347ecffc8bb36853dec08652c8339ee1d0f3c2d73ced690fdb4f6d1fa0c748eda34fd783c307bd5632464ce7852c8b61612394a71dd71bb

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

      Filesize

      342B

      MD5

      8cd2d57feb7a273bd5764512b4e4432a

      SHA1

      a338147b61f3b9e5055f2d940149ef6a871641ff

      SHA256

      88a1fa4c2e0678021e2505b989696265c643b031c500447d2b489ed48433903e

      SHA512

      65e92c9ca578a23eae691ddaea2a31daf9b523659e00c30fcad21fcef5f0b6ade78fb246a9aac881bcb156ea4ae2f8cf216ee823cc27e311f6ed7d0a273f8638

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

      Filesize

      342B

      MD5

      c73ab321c2edfed3bdb62f54c59fcf23

      SHA1

      62f2654dd382e5117042b04f3682fc34d6d872c3

      SHA256

      8596931f84252ab7deddfa1d5a052fbc96c3508808c30a4182ec32d2d21b52e5

      SHA512

      1fcf81ab9f2773f942f0eeea6e1e556c540c8b35919bd0a60b6cd7b3f29b5dc9296093c55cd2c020fcd2f741d2f5e8ca26e9be4bf658d9725becb1ebcbf36df7

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

      Filesize

      342B

      MD5

      4c92d96a47df777559a74182bec7a5e6

      SHA1

      bc3f4ae73850bb7df4871a0bd73f8ce9088878f3

      SHA256

      3dd887a5bd792c46a8f359b93ae6fe09b61ebcad58bb53e20e521dc196cc7788

      SHA512

      db560909d379b35850c68aa973f7434b559f73ac57c6e3d666e3ecbc116829e3126480b96ba18f6cc4220f72f8fa84f1f43798ee4d6ab4239fe102e84e10ff50

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

      Filesize

      342B

      MD5

      b13caf06c1dbaf496229713d61209bd5

      SHA1

      10afdc2be1084fee342da1d16f4347e9d84854e7

      SHA256

      df6b26c2c1fbb06c500541231cdf991542d67af11c711747b22398e86eae3652

      SHA512

      cda0bd6896301aca90f6f593c32402f23c066b7259009d4b5037a4bc1881778f5a854a6a96be898e7d92d6978a66ca7b70370362c0ea848bade562498bebb67b

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

      Filesize

      342B

      MD5

      0af0957b81a94c6107f00c8430e3ac12

      SHA1

      5b549081a40e6654b47ff6aed8c8db3e41f692d9

      SHA256

      659d38c531bf53ae0480734f996b54771607a9e3e9583cf2d2ba8f040c02c089

      SHA512

      91f4064d380b2f9823ff8fd50cfabb80cb8a9584181052642d3d7ff6d7358553e76ad152231d8953fc0f03313e75f780f207cf3eb8800b82c163c50ff680eeaa

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

      Filesize

      342B

      MD5

      b0aebc78fdad89fe0a0ac6fb56611a1d

      SHA1

      7df24ed2a56886dc5cb5cfae234ba6cdceedfea1

      SHA256

      d7b125fac6bd21282fb99d758d2e1058157f17c9ebb20f192e483b1ecc8dcb04

      SHA512

      f9f4d01949debcd6948cad5c6b03f849d5977a3571350659ca70bb1a1f165ba898c08552fdd93a3e39f57c3f3a32d24873ba23b7bced1233126fdf33823b7348

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

      Filesize

      342B

      MD5

      954284995996841b9df0ccc4477c1a1f

      SHA1

      4da3d14cfba0c410c6870ac3add4f92ad2cfacd3

      SHA256

      1b11eea89a9d96bf5bf9286596dfdb7dffbda6a0a8558ebc9376a2edd2d11e0e

      SHA512

      6fbd24b249cab3a2f5eba6753bdd83933ed2d94503bffd2924cbea191e363cf1a8ccf971abaf5d246ccb1e08c17eaf10f3906c82758f5a0442980f77fda5af14

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

      Filesize

      342B

      MD5

      480b401686f8a827bfe4bcdf67468d8b

      SHA1

      0b863881ffc935e721338ffa4d81f7fcf996c680

      SHA256

      3c397baa0ad26f54f0e5e33d8c0bd9f325d7304c13dd2abd479371d2df3b1f80

      SHA512

      ba5d6b9e9172b9796af3e21f998a2c6763b5371786af95d9726148bb3b50cbed2b49e1930124a2b737b5bcef5f060f17b252c557dd9ca7fcfd589e4557a7c09b

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

      Filesize

      342B

      MD5

      f14569025726f67436ad87019b4a7e3f

      SHA1

      c494848d11b052902f76906781e31cec312f0dcc

      SHA256

      454a20d48d95316860716c05b82135851320f25de771ad127c65afa0c497fdb6

      SHA512

      3698d8413c63c9d6534e6352d06be1b2a506f233be6c850e59cef127774128dbfc887f1efdf8a21e535a25254c243ed740d1f65cfb1ebaa7f8fa27f6ad194c32

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

      Filesize

      342B

      MD5

      fec5aef7e1b07458840f9904e84808aa

      SHA1

      eca8c3e966b771ca97b8cc1a6945c1e949d2d8d8

      SHA256

      9f4f453f29245ff75c7af9d3bf1a7e3a9ef0e65786bc4b2adf4a3fa3c502a416

      SHA512

      bb2f554575a8f491422ed17fd51d94575d5d3796bc6316f955cc16157d63846a8adf0b54596b5317d1feb95b7c24b642d3f6d53e4e118a2af66a840cfca75c48

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

      Filesize

      342B

      MD5

      1aea340702b79de4a7c673a6b5f88d0d

      SHA1

      2f44b843a5f13808c79a00db47eaf5af55cde6d5

      SHA256

      f94a0e5c147e56ccd77cc1d3826b1995c7f8993c297f161a62bd6036b6e0fb61

      SHA512

      0ce262c5fe1731c656d18026b3c84df734111d66b01065da95730d89c4fca7eb32ef48f1a599e30e0d5079ec8c98f0e9bcf79003ac0995c210a6cccf35249e0f

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

      Filesize

      342B

      MD5

      33a7e9a5b25c01ff2d7c4b695486d02b

      SHA1

      49e5305d84703295536a1769dce3352ad631e250

      SHA256

      7136d6ff747103a361c8605f7c22aefb0b0481d7b9cdc5b40c102ec6d2f78365

      SHA512

      ff231e4039ed6a843a9c342ff9a17868ee02cc6732425928ddb6cc0ceecae381bd8a67f0c51b923287b53fd9acc72c31b38a025ad1047fc057415cf139977184

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

      Filesize

      342B

      MD5

      e12da2e6714a7e63601cbc268ddfd99c

      SHA1

      c9c86a9f640f614e1b20090bc6499e051a0c1605

      SHA256

      859e298bd87efcc978ada09101ec87e8bee9dcb9f765530055a3351577076e29

      SHA512

      87571049d218da241a678ce4d2e62a2b0c38e201472cb0c79c0412b6f0ff813b36e6056c8461eeffa737f9b52657dff44018d33d1bf8614caa8d5d68b8e4392a

    • C:\Users\Admin\AppData\Local\Temp\CabB212.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarB282.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/2208-437-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/2208-436-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2984-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2984-445-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/2984-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2984-443-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB