Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 12:47

General

  • Target

    5f27055d64d9fa2169a6e189a0f8c44e_JaffaCakes118.html

  • Size

    81KB

  • MD5

    5f27055d64d9fa2169a6e189a0f8c44e

  • SHA1

    7691f53f0e6e234331b713b1a730d7c15f5415ed

  • SHA256

    8709853679699848feb5ae0a66ba401282d87e89686819ed11b29141748817fc

  • SHA512

    9aadc2ea4adf32fa343e1f831566586a64676c6b893b18ffe5644d8bb9ea708fb84b7129da5cc7afeeaba20ff88ee49a914032d602feed453b7429fe7fae317f

  • SSDEEP

    1536:3DHfKIqSfbRk2JG/kOOT5TKm6XGr6v77LKoVytTw+QaY24E6xXz1lsAfHlqvqK6t:LfNW/yTCWGv77LKoVyto24rxXBlsUHlV

Score
6/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 26 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\5f27055d64d9fa2169a6e189a0f8c44e_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1920 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2056
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 4856
        3⤵
        • Program crash
        PID:3272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • 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\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

    Filesize

    724B

    MD5

    8202a1cd02e7d69597995cabbe881a12

    SHA1

    8858d9d934b7aa9330ee73de6c476acf19929ff6

    SHA256

    58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5

    SHA512

    97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    94ab823499925321bdd01bdd6e20d0ee

    SHA1

    3955c22107c648116f56d6a07b190dd1e4ac2e1a

    SHA256

    1f2e6661774c374a03f3087c33d7bebca60e01e4fb565c403b768b867e81997d

    SHA512

    1dbfbcb18af6e76007e978d17358011ea9e6fa08218291ce95149535dfaf87194af50c0acb57d5693ee541a58659eabf3c8ac5ebc8bff649aa12d080f17bf1ed

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

    Filesize

    344B

    MD5

    c0baa192a68f746d88db3f100175d780

    SHA1

    c19a319f032869a00a9380eb4b3edc8332996c45

    SHA256

    d9cebcbe548f384e3cf8c43d5cff3ed597d593717639abb50c84a92f42d42a67

    SHA512

    231edc14bc180f401a1a5f0dceb6fdafa71fbf7445292bea41ffa017ed0d743c86d93dde171d2f7369c23c6324cd53b808f5ef2e77d6f501e2e816c7359f1b53

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

    Filesize

    344B

    MD5

    1b94a1f10000b974aabd3db14e79b817

    SHA1

    8977e5b2ce7bcb00421bc52ae986937ec1b5d325

    SHA256

    e3f7d951d06fae79a1e703591b0b44f8e62fcf5f65f744d9adf461a4570cb40e

    SHA512

    06b1d26e8df4fb72f76b37a9a840b646a5057ae9b0b8af59d8d525efebd1f24f96f69ee6c944b84057333787a2d7fa197670bbf83440a4d7b3b2dac95d5c18dc

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

    Filesize

    344B

    MD5

    109c0c8e4f86d5408eb51e0e8a4e1334

    SHA1

    079bd5377dd30331d8061d2273383aefe2b76d59

    SHA256

    06aca035dad045e5a1f21e0bf229dd41ccb9c8bc24028b332a0cb31a34287666

    SHA512

    40f9a5d73d20dafe4f404fe085a1cb01a3701f1e3de76715b70343b9cca17f6de21b7b28ae6217fd24aa8645e4c967db9b76b856a42ea00ca53487231cb6f734

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

    Filesize

    344B

    MD5

    872adc8af74696f29cf1994b93841094

    SHA1

    66b914af1f116e51d2375703c5be8b2f1e2b005f

    SHA256

    3f8df41fe74cac6e6976fd7c9b29d28df03846dc33a3779e67f55cf0f32f924a

    SHA512

    f2276b012e664bce6f779e9589c80cff778c087ef3591841a03ad62453d277b1f9241f36d9451d9728a074eeda8e21df190fa0df8e1bbfb84f4519e2e2dec35d

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

    Filesize

    344B

    MD5

    b9b0ed6bdf8bc981c1d5d5e60179bc9e

    SHA1

    c0154d337f1ca354b95182349d0f1886c46856e1

    SHA256

    b4ee2ee8314485ed1dfd6e61278302fb696239568832a91aba6d316eef032742

    SHA512

    5dfdef0922a59161ff9595a25399631b210e450cbb424c26509dce407680fd6d9c336aa137c4e06ba0664da2f38e65ad492ab15020c41b17a743cfa505df53ea

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

    Filesize

    344B

    MD5

    32db009824493c3a34daff7d25477832

    SHA1

    1ebaeb1bde5fee85fc6b79547993c892c2686006

    SHA256

    35ecedb76055ef5541c302e23672d69c5c15239961d1f96ec80e1930170faae8

    SHA512

    723a06dcc15331cbbe4aa9627ef031540de5f253c69205b572b8d0bd4b50f35801ca4ec5f8fc89ac2f1c68420d79297846fe37547d2cd940b8f606b03d56aac1

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

    Filesize

    344B

    MD5

    3b65a6b20dda00176f2095519e64b935

    SHA1

    5ea3435ac1ac3c4b99896158c2d6534127839aea

    SHA256

    b04940ab4707b3ff8c6bec09da4025d3e1c3edddcc4f43b57da74a68351f704c

    SHA512

    cafffc75837d5c2226fb7b90fe2651ea68a3d4ed875d69b6044ea2851c678b666c03750a2727b2bde73c05b186380a7e0b9cc801c1ecadc704a6f01e6bdb6421

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

    Filesize

    344B

    MD5

    78e45e8420838b2332798e5fe33aeadb

    SHA1

    fb8733f0ca00f3b2c001f4369211fbf530976bd0

    SHA256

    2aea1777403460018cc9d68bd8aef346836fafedd18f22d66acfe4f2b3347dc8

    SHA512

    655ed765beda1d225bbba078907d59d991060002828e9993f5941b9145433d3e724495f4d595f286f9ddbcef4efda81cbe8a2b79c966c2a6d6444b67ae6d5d8d

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

    Filesize

    344B

    MD5

    528dc560655747516e9c2e7b2019267c

    SHA1

    ac4075a5b46eba6192a121943bad93798fdf5fc9

    SHA256

    e454c2181ce689cee5eb89c04f070c838dd72a0cad58f6cfe1233b5a52c7d2ef

    SHA512

    054ce3a9a8ecaf6aa228b625d014718794c40f87f4efc5ad1048c11cfb8dd49d1bc544356ab8b96f396d4748b1b1455f8c580fcdbd1b1b84fc9026154b0fe4c2

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

    Filesize

    344B

    MD5

    cb00bfde82d25e9ae5d90a5e620c1f72

    SHA1

    398e54163dbc9a1a345d64b3c375b20ca25ab9b5

    SHA256

    a6059a2dae5ce974cdf98433180f9070701c6f31be744e4e2cc3e919e7d2d161

    SHA512

    1d5627d2316c99d6d685351de72db290dcb30cc0de5806207ef260355d0bf840bfff8496d112255af8d1325398afd87c2b38e63f78cbf3a212f669a40702809e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    672263b9d12e4705410924c57df9d380

    SHA1

    069bfcff1d6cca9f549705cb133a7396b14d79c9

    SHA256

    f027197cc5c71990bdd5336e5f6dd10fac64d2dee47622bd6d73ab71a2b6c3ab

    SHA512

    f078a8652bf478dc0eadbd74e6cb83e444a6dcf3d08308a864280b1de2e59704d309206ec0618aaffba64b3200801f745460d7f4cfc45102de7cc7b0704cd37c

  • C:\Users\Admin\AppData\Local\Temp\Cab1287.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar129A.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar1416.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a