Analysis

  • max time kernel
    133s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 15:24

General

  • Target

    057e81b516b5180cb6a66bb26a807b26_JaffaCakes118.html

  • Size

    158KB

  • MD5

    057e81b516b5180cb6a66bb26a807b26

  • SHA1

    c4d6fb066ee9012a8982669b9352047075daff09

  • SHA256

    435f0d14e6fd5c01abf7ffc831737555fdc1944935d75441f7e46093e7f77e32

  • SHA512

    86063daa5fa73f89c817bddd879466935d71df50adcada2579c172823e4ed903049f7a0370b0f18ba22ec85bad0d4d80d3f2f9af10551d656b3f6bb9e874d4b3

  • SSDEEP

    1536:iKRTxl8XaU14yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:iIYaU6yfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 7 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • 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\057e81b516b5180cb6a66bb26a807b26_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2032 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2060
      • 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:1696
        • 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:2576
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2480
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2032 CREDAT:406540 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3028

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      344B

      MD5

      0008826de3d36f782854bb5d039939c2

      SHA1

      0a525f434f8e2802a1f87176ac06034f10e93594

      SHA256

      a125c1f51a2ac13c607dde890b8d8d57416e66a6ec0e3490ecc7ccfd1dcadad6

      SHA512

      80d95f54c5e7bc06b8cee44b9d0ff5f5419b13014b26b1813ee0e0c5ee48a7dd7766df2f5fcc9e3b3ad7dc7dece337e958334939ee72cf6ce82eb902dbc67f47

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

      344B

      MD5

      3dc3ef365df4a2021ce64956b5be069c

      SHA1

      7cdedf773c40bca2ce5ceb2040bd1fd3fc81fe83

      SHA256

      03d9cc1e047f2ccbb66809b8206d731a1554f155922c52584b11720a035eabc0

      SHA512

      f55a1001672d34c20337ddfcd71b1daf17be2dda835bdb9577d925445f28b660fbe18b69556e5d4f5ced0d31b329c309ddac4de996353bd0197328252c7fb2f1

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

      344B

      MD5

      2a8679462dfd6d2de59046a95677a909

      SHA1

      155bf90bf309608f2d5d9d72a1b28d1f2e6f0f2c

      SHA256

      b4ccd5f6115f87f5334361465bb5d992f844f3f4e3dc9eb3cea2b07d05c0cdd6

      SHA512

      3ca56c71435efc1ee9666950803c7bc76869b398fbc440ff6105d27061372775e6c3f5770fea52f084dfab2aa0568428a491228d706047f960b467faf095efdc

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

      344B

      MD5

      41f96c2486df39492c7100bff363919b

      SHA1

      cf3b87863ba8d9104f5435d52ae779ebc368b564

      SHA256

      e7cdd093e5eafee0b5d996041a25df33142d9acb88fdf490fae5f3e4c33c7e31

      SHA512

      9788588b77882bda90c79472fbcb9ad88050e3dbe03ace7045d3c4feda009bf00b1f7983a26fc2053b62161b1d9d0c39e886d5564eb62b250e3a0141b0ff9e04

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

      344B

      MD5

      e59c797360fd36caf329572d4b999d11

      SHA1

      51143f37fad5185896d0b37c81ddbd5b25ff47f5

      SHA256

      1afd7b7062cf5513649628696d36c1297280d149669649d9ce4bf0a923220aaa

      SHA512

      4c769cb73919417c9a5117c2d9a84256a5d31fbf6a19b2d833955e5ef4a728f0c96aeafc1aadbf663e486837731f60fb7272de01427afb1fa32c7e6861193c76

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

      344B

      MD5

      c42a68fd449b9f0a697b63bddabc14e7

      SHA1

      3591624cbbea2367e4c82b95dd89551706d80e71

      SHA256

      f65d6e051a1ca7a853bd4a3ff4020eb9f623bd432ec435aa9e011cb30da75796

      SHA512

      457175b49e1597f6f5eb4f9a7d0cfcbee340290910b90d64af9c5ec15e719ef5741132251d0d816d80a7e0e54a8e132e47ade78e55d0388966a694621188ba2c

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

      344B

      MD5

      ee95ef7965abc80d4d991448bd23d98c

      SHA1

      b1787bebd0d28ed44a7162a7d8e6f08595b15775

      SHA256

      1eefbd6680ad9f66d7f6f66498a38881a41c0e96e8edf18f09f2b43d2d78374b

      SHA512

      84c82a2b3df2b3bc960d7770322aaa361e3eb58b7b93d915e6f66624aed6cc0bb6f63885cf91e780a1ee596613fefa569714381da295ab344f8e32446328273d

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

      344B

      MD5

      0b08d7290fb5f91436a7ffb6081be5d5

      SHA1

      79353f9b746082d11300c2f53cd96227d6e102b7

      SHA256

      b1fd766c176a38d05f53465c78ddd6a68bce2f1a6621cea82ab66efb6d2648be

      SHA512

      7042ebfc851df681f6df1e27573cf87ad8c514e526449c418969babe98e9e3cea9bb6d98f074313ad38c9ec11d6d233b8f17f215308e7c807ffc2f48c9c17ee9

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

      344B

      MD5

      b1c757d174e31424b20de690c40983bf

      SHA1

      16afd02faf3c65e508bc411b05ffb96f49108915

      SHA256

      859eebed6c1451b3e4e413b05b43fe957da3cdb83b2cdef0933e8abdf7abb04d

      SHA512

      42bf932a83ba57a3ac721495d493264024a505c03c91e204af55eb50f545e01e8b329067f8949032ef2168c3356532efb94cf723c9bf95842d179a407e12f517

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

      344B

      MD5

      ef58a410cd73ab631caf25dfa48248e8

      SHA1

      e73be5c95a7076a5d9b0448a14f690f24c208af4

      SHA256

      bde519f32f382a8d95496e5a619ea35aa4702658c62a9f0c23799de72d2f7503

      SHA512

      acce020f2602e3dace0ebca537f4616f4d3f1000de2ccc8e89a9eddd7cb8293e01f7c62bc85f7da19c1d00deb53c0c67e0b75cbb13bc8e07239ef24557727648

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

      344B

      MD5

      76c5b13fa65ee21c7ab09bcbd63efc53

      SHA1

      e37b2af5893f8d8bf25a9b8331cf3fd88230ea74

      SHA256

      5d904c0bf5871dc354949223148bd2eb8da470cd29a7220dac5883a5d0907797

      SHA512

      40e73a84f6158a53374257e48635f1bfa869fe53b2dd6b4553fdaeb88449236860ecf4afe411c899791105a10282bd3e5bd5dd4ba9d78edc4c2e47bd3bca910b

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

      344B

      MD5

      aac94c0cd46c421328a12caeb70b6904

      SHA1

      2e8e64a7965afd3ba22a719ca374abe9449add31

      SHA256

      1009f5d657df238805231b6f939e7625fc1b213d08048d35e09e031a6e992db2

      SHA512

      d1f67a73b9a3c9f46a60a09c9ab9218b77bc9c7326b5ff227bfc866e19e218d53850c22a958ed03a7b5f6d4001a98a5830ffea30adad2f2e644edc25b71ee270

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

      344B

      MD5

      3dca63f09d38e9473f477ef26c813ee4

      SHA1

      8146b20ffb49cf5af2c23412cb49b8268b1d6fa4

      SHA256

      7d1beca934a5b853d1d3b0bffc9747e469b4a607376b13ebd6dcec9b3287c531

      SHA512

      816a5aeb4d615e244360e71c737daeeeeba62b7cac5547114d87a0ea0bb2037cdc46435aa0e1554dee576e46d19c91ea895d9592de24a8f991a381bf0fed3316

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

      344B

      MD5

      be175526d059044378590288cc7e8eb5

      SHA1

      13cc16024bea8604c73aa2b5661707c915b99e9e

      SHA256

      914c903bfe56cc67d5b00818c5ca4a3bafa0240c746c2ab17d0d4417e838d255

      SHA512

      0d60d0a4660a539ebf481126edd4555fbd5ff7c534ba9bca8d4ebf30a88355c64a612770f21c992fe61bffe020d8f9e659b38eff4b0701466f7d76052eb6ae98

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

      344B

      MD5

      8ad1a3c9f65d78a2cf76e33dbca647ac

      SHA1

      f049adec1aef02083d007322eabc935cbd100424

      SHA256

      075a4e1ab2dd1741181202352f20e28a4705b09b98257ef5c531af8255c292ae

      SHA512

      c67e26c4e663ee78f9e7ae3f4bdd5f37e43507ff701f03e86ea79253a8cd9af132dda0505773f90b0d7ac54e9b07560d119037453636e283c4c92294638afc2a

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

      344B

      MD5

      84ea66a675c4864c44ac3bf8a5a90134

      SHA1

      cd1b925937ed8d90d624be0b0d4a9d6d3ab1ed69

      SHA256

      4076eb9ee0693a3a269836700ad59a5006e1847066380435ff380c9abb4f93da

      SHA512

      ab55b19ed868a0e36264bed3d381d893bac91ecaf199942693bdbc9f5a33965b4c9860fa8c97f7d524a018eadc3c9089255263efc18a39a09cd993a929a4953e

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

      344B

      MD5

      9154e94cbd915694113b3a6deb33f0bf

      SHA1

      46a87d68b200a3fa75608144a79cd11f4ec5cf63

      SHA256

      de1e30f973824fb87b079468e3ba37e91ecaa28e8855a3ad752d3a23e5eac13b

      SHA512

      7c08f89b554462d3a58174700743273726dc7098e4428cc8d881e9e20f0401240beb033ab0582f6d901e0298ce3980a09f3ab7d11d974b979e897f73d712a511

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

      344B

      MD5

      8cd4becf35971d559dd4724d50462eaa

      SHA1

      122842e9dd4707bc6fb3fd7aa79aba807109b673

      SHA256

      4d59fa1dedf789a2ef874c3b1750eb51358d6df1e8ac4cdbf775b1d4443a2045

      SHA512

      230dd5cafb21e1b4e5f43ef3f35dbdcc2e0f5f83bc761a15a34758eeb773e9a14f4b2b8949dd0ff0da0fc376cb4dfc7358bd8cd24abb9a481d3732e76b7122ae

    • C:\Users\Admin\AppData\Local\Temp\Cab77FD.tmp
      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • C:\Users\Admin\AppData\Local\Temp\Cab78FB.tmp
      Filesize

      68KB

      MD5

      29f65ba8e88c063813cc50a4ea544e93

      SHA1

      05a7040d5c127e68c25d81cc51271ffb8bef3568

      SHA256

      1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

      SHA512

      e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

    • C:\Users\Admin\AppData\Local\Temp\Tar798C.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/1696-482-0x0000000000400000-0x000000000042E000-memory.dmp
      Filesize

      184KB

    • memory/1696-481-0x0000000000400000-0x000000000042E000-memory.dmp
      Filesize

      184KB

    • memory/1696-483-0x00000000001C0000-0x00000000001CF000-memory.dmp
      Filesize

      60KB

    • memory/2576-493-0x0000000000400000-0x000000000042E000-memory.dmp
      Filesize

      184KB

    • memory/2576-494-0x00000000001D0000-0x00000000001D1000-memory.dmp
      Filesize

      4KB

    • memory/2576-497-0x0000000000400000-0x000000000042E000-memory.dmp
      Filesize

      184KB

    • memory/2576-495-0x00000000776BF000-0x00000000776C0000-memory.dmp
      Filesize

      4KB

    • memory/2576-492-0x00000000001C0000-0x00000000001CF000-memory.dmp
      Filesize

      60KB

    • memory/2576-490-0x0000000000400000-0x000000000042E000-memory.dmp
      Filesize

      184KB