Analysis

  • max time kernel
    129s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 08:41

General

  • Target

    f8340f1f17ac937acf38a07c53076b70_JaffaCakes118.html

  • Size

    158KB

  • MD5

    f8340f1f17ac937acf38a07c53076b70

  • SHA1

    32cb8ada5be18c430562d955c1197779d81a1994

  • SHA256

    75e7b9ac49801370b83e84f6e5a1cce9a7a95cb2ef389185c31b0979b83cf859

  • SHA512

    16215904a53e08ff456d476823375b7e54c0d03cdfd57601aa9ef2cfab1e567731e4691ed11c1496f7c104900a207801774132f9d9ebd14e34fca33f54e0b50d

  • SSDEEP

    3072:iTRI5pFKegHZyfkMY+BES09JXAnyrZalI+YQ:iKlSH8sMYod+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 6 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\f8340f1f17ac937acf38a07c53076b70_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2756
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2756 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:2712
      • 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:2468
        • 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:2060
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1000
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2756 CREDAT:537613 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:880

    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

      582176dbb952cc038c0874262c4096d3

      SHA1

      47d3106c6e5da26d02b5dc3d898baf52306f0e32

      SHA256

      e112978d4a3c6906a0b0bb72ad730b43198c12a64720e840c30b8cb4aa2bd7de

      SHA512

      6c042dc999c2ce3303ee4e3d6835ece480a270b999a7612702c3f5b2fd885434283b476d9d52991840a1dd85096407e02f8b87d085c93dd192676489d279d15d

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

      Filesize

      342B

      MD5

      71bf7d71dcee17ff29764d4d86c4b47d

      SHA1

      62e266dd69108fb451b15e527db187b8acf84b05

      SHA256

      28caca1d7b85cbe51d28bcd02c5df2aa28b21fb6799d9c0486d265e8cca7c124

      SHA512

      0a3f87db5f50d1a79db5382fbf29bdfdb18ebafaa35713b771ee34478262fc686420a0d75988fd366ae3bf5000b0f0ee067ac5c371557e06c3ee0cb076112d36

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

      Filesize

      342B

      MD5

      06d547c4d12139edddde550d409312ff

      SHA1

      9df1e34442db97ef9ff13f7ad78bdc09af037285

      SHA256

      3c110041b14528b0db78e71eed115c187fc2c8294c4493c930b9879623798709

      SHA512

      b2734316dbfb32b0c1bc10573ea283ae21e405359ad5bb3cde257d76cd7042946ab12e0bd9df192bde8c511124de349a194b15c815fb002eadb76215fdbd06a3

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

      Filesize

      342B

      MD5

      c34355cffaa72644095d35cfbc558561

      SHA1

      a62111f46b5dd1d20755b9ef8a66659a818ed48a

      SHA256

      0926694cc3feb6f280ab323c5d3e047d93568927c191cf5e103cf0a8978bed48

      SHA512

      348e90de3c04fd2790a5639e3beeeee3d080408e2bf7625e1d4135ca43d7d54d8e43cc08f31e3abe3add083b6d4a6b8c7d722d4e405d461e31085fdddacc0a7a

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

      Filesize

      342B

      MD5

      de9205480d1c1bed947fa59ecfaf2a03

      SHA1

      c842e99b15142b2f4d3f815b6147ffe5d509c4c4

      SHA256

      ec8607b4f8e68decbe93822073d26dd9de9fbc0a3f69ef5ebe91269ef40179c4

      SHA512

      804ad309c5847a93652f89d10b6e37346a21d8f1f6011bb1e617de111da0f7ffb8476b7f5541b0bb38d799b63e8d273e250ff1ca1c3b0377cccf693c88b7878b

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

      Filesize

      342B

      MD5

      f4ca47a82f24f2d2dacade5da280a2f9

      SHA1

      532974f31fd155cac26259d1123132b3877ecc99

      SHA256

      5caf04196b583db5705fa00a8cfe236862607deaa8359c8f0bf673307e721c2f

      SHA512

      bb8ac59acfd4c7829760ee97cf01e56cc402d6fc19a89620465f810fa436b930131e3e708cc3a8f5c5c5fd648464e893a22c9ad8680c6b505f1690469d63f2ca

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

      Filesize

      342B

      MD5

      d6ebee1cb971a9ab1a250293e0e1c817

      SHA1

      f16751255e876d6a56ba1b4f55473344c69d1759

      SHA256

      7fd17a866d7fa2cb520851a4e689570fba03b7e2bd5289c320f9d45e5349fb61

      SHA512

      ac3ee2bf03c02631d54d24785d810ae15fce8f161bd728714452454b55042dc0bb999e20845272db2bd5ce77ba3436bff323d3322f767030a8eada880b2933fe

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

      Filesize

      342B

      MD5

      278281ec9115ef023992bbd83c1f99bc

      SHA1

      32b9524e1030bdf44bdabdd2ef657befb30edc90

      SHA256

      a6dd5a487a9f6e405512a0b38ad8f91cf73a2e82ceaadac76c2888efa6a0979e

      SHA512

      aecd17ad938ef42b965dcfe715ec76b6b97453282f1dc5bb66a4477846333a402857ae9710922e803c12344e58e256773548829ebe8fae13fabca9bf587fc2b9

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

      Filesize

      342B

      MD5

      dc6c61283251fc555b2242ded72714ca

      SHA1

      dc488e4c6b4481176bd2aa43078da3d950f08435

      SHA256

      080b4ccabbceb4c89ec8d891ab9736aac1fcd35b1856f9630b50b05d931d0d1f

      SHA512

      99527f0bd4e5d9b543bee67438ce4fd84c3f2f310817068d7599d520576ab4a36881e9cc9cb1c7a5096ae53b24d6971bbc5cfbe85cde4400561b44d7ad05987c

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

      Filesize

      342B

      MD5

      574550778e47fb90b65faced568b7c56

      SHA1

      fd2f7090bb030c35c03fb54d1d1dba38466cbb0f

      SHA256

      0439f06938a59f6de82206ed0f58a924889678bbcea8a1c150fd3935473cc4ad

      SHA512

      21d50e83a6725d596e3fbf061abbc1d2a4eb5af4d378cd18049f05e57119c6054f6028206ebfd1cdd2ee1e39dd15c0e9a69b1ad2bc6c4f56af3768e0d5267132

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

      Filesize

      342B

      MD5

      583c2998429f7857cb93f77d7b75c24f

      SHA1

      9b2685ca57ec5f9db94d9acb5038597646eb530f

      SHA256

      bdc4fb72bacc0af7e4a0fcf7e9fbc0be26f0fe9e9be54c206e3fe44a5e32eaad

      SHA512

      1563954dc6412766b963a6b829df564bf12c3fd3074c3b5225fde521d7b19c0d5654591da5e4d06f1f8531bbb1d8d6651b541fef41b8df4167d27c987b813b2c

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

      Filesize

      342B

      MD5

      decadd5d27c5c580ef2f678ab60749d2

      SHA1

      655c716866d71b1d491679c769bdcbc54edb6b24

      SHA256

      5ee5dcb7d4b3d7ebac0bbc1644a57a8fe0207709ea38825cc378baa709821ec5

      SHA512

      33d0272e5e3e8c294ebfb09cd3673ffb435e54aedf09c967999e59aac6ba576f1f71f7816bdbf7db682713c50845bab35379fe76dcd535070a5c52fdb257666d

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

      Filesize

      342B

      MD5

      b154d9888974da1c40d68adbfccc8e4c

      SHA1

      5265a36d3ca4dc16800b2e7e3cf5ee4711e65e7c

      SHA256

      abde52262d999385dcd53f27be57e5e49865df06b06c4caba83e67a2c756bb79

      SHA512

      863ec0e3845396d1f5dca3ca2d9bc5a3cf8fc89e8bdfb496f73bd17ef075c48f6c9223c0ec4d7c55fbd7daed245870fc366003f5324302d27cd9ef23d52c65a0

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

      Filesize

      342B

      MD5

      b522b3c43a572faaba1705913c6adcdd

      SHA1

      5cc86e7acbc4135a6363a44b5c94dad14d2374f1

      SHA256

      430d681c38e0f1e7ae2f540e323f1f87d6bcc4e81fb62406947a7878e37a6d9b

      SHA512

      f57f7f8f1266c550369155afce59643dff9e4c318475e035e3f8e828b19f3fa4227b9fcc59bd4be3706f140dcf10a0647c132ffa9c1dd9c0ec2f19e6852f7eb2

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

      Filesize

      342B

      MD5

      3b61a44bec798f34a178e7b5edd74d5b

      SHA1

      6f0fb7fda47cdbb8f77fe6700a96ff7a6574fdd1

      SHA256

      59c11066ac34ffb3ced3b1b4ca3ce4515c032bd401bbc1004fdf42cfc61871ca

      SHA512

      3ba779f89d03c30884f28e1aa9b2a4e7a5034f077f541c58551146860b119aafc6a3308dc25c79be8e7539a64cbe23d8a60b8e01fbd2acb4c7545bad7f860657

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

      Filesize

      342B

      MD5

      356acfc2d2475fb6f6de0bf8310f5a59

      SHA1

      ed445e4859a3be5acb41b83d66916a822e403234

      SHA256

      5717d06e04a33271a33abbe09480128ac1769ed3a02cf5407f5dd244ec3ea73c

      SHA512

      3aff70ba6a3183cb4cd2fe0bcc8d79efa896825a91e860e39f3454be5f7bd522e583743e28a7140b0e72551cf9054611e38a99e4a6b4c1fd22959524365f4fd9

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

      Filesize

      342B

      MD5

      6aa4e54a71069e78fff7c3be292d5db7

      SHA1

      0775615355ecd805f19378a1ac969c28d3a00072

      SHA256

      9a551654e83d35cb89628d6f44d97976fabff66c2aef091241d71f8e1057305c

      SHA512

      5bda81dd86250c41781c731d180a07463d5ccd1509c541b8da77131f5c098f2e2c683a29104ed4412245d274b80f29a0c56ab7a64f8c073c99533368be2ae865

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

      Filesize

      342B

      MD5

      69eb129ed4a7f8715633a48681ab8518

      SHA1

      b9ef3c3f98e02fa51fdd6d438adb5a18477efa06

      SHA256

      71370210911c35cbad01921ac5d355350e38b281bc2dc17040f025dcd9ad2f63

      SHA512

      5a20bc51132b917284205a92b235f7e318e84cd16a71608731319c5ee24efaa6c2f77ac6d3e9481fce42d458dcaf9ed3331b0260fdb35aac337c084ede257841

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

      Filesize

      342B

      MD5

      9afed0cdba68e6f9eb338bbd2babc620

      SHA1

      ccb3a24d117704092a2fe800f60563e24846f1da

      SHA256

      86b9c2fb778aaa77dc2c953a2063ea82870668b11bd23676a3e126e4b85753fa

      SHA512

      6ac869bccc53769b5509036de11a3ad1ed30d778d517e4a6eaa084275d08e1ab16065b27d6ee9db9215dbc18e92e1a291b2193c3c20f0e6eb10af88b096dd03c

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

      Filesize

      342B

      MD5

      2aa77d1c1f7231bcc12eedf3872ad20b

      SHA1

      83806339342f523d01a90f4efa154fe60daa7832

      SHA256

      4ffb7f4d5481e45d6a623c972c74a3760ca5848b6f02287312c0fd11f0d4cd0b

      SHA512

      31445924b3a9a9a092e2de719cec4705f5332dce9c28d01063c22791bc4375de7dfd4cd9d4c40af4241d4a6e816ee5f64bf50536435dd9b986a7b0d4dd3aef5e

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

      Filesize

      342B

      MD5

      b95fcf0cd126a50f4a9520367069df6f

      SHA1

      4d42cbf193ddf7ecf5059d3ea7bdac62feb15bf7

      SHA256

      73ee187833c32187fd252ecb71935e9ca8ca429de474da89b989efc6d7f939d0

      SHA512

      5179e728919ba684ae4945edf4fbe00da8c4c9679c1340bc7524192fb594249ea9c96034407dd6286fa2419ab542dc9b976126a070e6c5fc0f52a573cdc73d1b

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

      Filesize

      342B

      MD5

      12038ec3dd1170c19f0c3d7d80781cd5

      SHA1

      a6da142cc6ce0c4ae2e2824c14c66966c30230f3

      SHA256

      727f5b37a227340d667c3f2b6e9b55bbf364644c20088297b3ba503dc80a4c44

      SHA512

      b10bef014a0387371ffa1baa57b564e9fbc94f8e71475bbf2e3e429ebfa3208e380b48ef7bfbea71ec11d20e8653b3d950e31852ac1909929591ac40d889d73f

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

      Filesize

      342B

      MD5

      741656b2bf84588a1560f3d89aad57da

      SHA1

      5895c3677ee1e3b3f43e2b188fc05680b835c799

      SHA256

      e1dcda4b680e746da4a78a50867550fffd8f122c5251fa84a91324a13f44550a

      SHA512

      9de33219e67be2a08df2a090e2e24fa8eaf89727b8299310228c5f3cc72a5917c2dc4b7d474fb099a1fcc85168b6ab8c728d294a193a091cb391eb5674411a03

    • C:\Users\Admin\AppData\Local\Temp\CabE0C0.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarE171.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/2060-446-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/2060-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2060-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2060-444-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2468-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/2468-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2468-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB