Analysis

  • max time kernel
    143s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 13:33

General

  • Target

    sample.html

  • Size

    217KB

  • MD5

    f7e610771da9c8583cb788536c37395e

  • SHA1

    86775f1872d1d9482c5354f27c1598a9f71a6ad2

  • SHA256

    51b1f6fa931e33d5ca0a4ce93c1e4cd96ae45bde2106cb0897c64bd65773d183

  • SHA512

    ba8c3f4e2b130ccb9c6fa82fa3ea21a40961637b552b8a0bdec253d447e39e6fc27ae5c3ff23096ef433d9376b72d3e310da76fccd2126823a26c8a046120218

  • SSDEEP

    3072:SQ8tJQvQm4yfkMY+BES09JXAnyrZalI+YQ:SQ8bQIm1sMYod+X3oI+YQ

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 43 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\sample.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1688 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1916

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

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    4ccec9e9e7837f84af4891ca647cade1

    SHA1

    1811c3c7437aef99ede8a66bcfc4dcfc933ca1f7

    SHA256

    151dba8e8d861d3d0e7d5665540cadd964a90aefece8047a7758ae7c53585241

    SHA512

    38f6a8481c7620f6c723ed547f473d40902a4542a88c1e4266ddac5c2aff16c382c81fa324dcff360581d4907ea7ac1b32601e347d958b94879f8c136b38a85d

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

    Filesize

    342B

    MD5

    705975053a8cfa0fa830d3345cb25f86

    SHA1

    9043ec2e965c42c6f971f4b5b0dad7105479ea66

    SHA256

    73378ee29c41de6dc5d992ef937ac73a83887a0128e969c8f492c0aebf808b65

    SHA512

    090b7d4e7d4aca5d3bd807bf3c54eb77e7b06081a7251ae197fbc850c13c5bd1cb43edcfd8ff176e71ce355329897f655e9270d8adec630f97aebe9e8dd8c279

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

    Filesize

    342B

    MD5

    12ed5259c794476b646a743f7b64464a

    SHA1

    da14f6a212ff59f44b4e6fad9cd2441f909063c6

    SHA256

    1b5fea1b011dbb9c72e1e1272e5ba139c620f3b19091fb5c268842b7f3ec870b

    SHA512

    809a1c98bab61f2e00e6b101c16e7272e9fc8a98d5775b49caa90dda9043489d4ae7787eef6b96d94912412e21e755019e294f06006f9883d0bc908df088a50b

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

    Filesize

    342B

    MD5

    1ef5cf6bcefbbd2b40b220634e8dd54f

    SHA1

    466e1cc645afe177e5801eba1f07fc1a3038b568

    SHA256

    ec15d03a64072e4f1ee671eec7e271b86d98da1ac350e172c5b4bd89f7b3ebc7

    SHA512

    8389f25b848ee18fe9bcf0ea6b2f56ff4d25bbecae1c1e111c190aaf033243790f38399ebf6c4f8d15b647a17bb7f547f128e3651087976b79dfabf330667689

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

    Filesize

    342B

    MD5

    baec1e46f37d311a2286710a97c0d251

    SHA1

    29d1ca56cfdd7351ac73dec89ea9fa22325432be

    SHA256

    4d5c91f3f5faa530b6ca1426551f66f8dc3349a2d247ee3c44ae919ba2e56a73

    SHA512

    4a3d2511e9f76330e57a0c84363f82ee083b19c7f6009506d1697f2c9bda0b977f3c7dae89fb04411d69bf052021efd8c1a3c4ff87a606fae8094a25006d5269

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

    Filesize

    342B

    MD5

    8c8b4f2499127f0bd4791c2d272a678d

    SHA1

    38acf6c6e0713701feefaf210e2d797bf5a921ed

    SHA256

    ad3bbda2f717f8b19b330f1e4ee15037fd802f6620026ec5db52751b2a637c81

    SHA512

    2a25794cc4c7521808374be262b1cd85d3cddbd03efa780b372e7dcc7d8e81f9be7fb4c6fd296ad1b098eaa923c4bfe08c23cf2d2607476b8ed7a2faeeda3a52

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

    Filesize

    342B

    MD5

    d34e7d45d8d918851ca1f7d24a60edfa

    SHA1

    82a650d2d1dc2e2b91b2a9197f9112016b27ca87

    SHA256

    9d9532ffaf41306ebdc5e10f93ff8caff5335b36802d04a8e46026ded31b503c

    SHA512

    668531f59f79152a1840edbe28af73e3b61d1633f1080a421f4b2d536d8b3c02f2ee3577bded6e32559b24c5b571b993a235811729ec5ea9c6b364fee0db58b5

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

    Filesize

    342B

    MD5

    b518605b94e967f10b645f3226763453

    SHA1

    9a13090c0ae87809e246fb29628b2d5c067a9e77

    SHA256

    59f26e3fa686ed03eab137a975df007ab67929d7c0cb94d9d08b9c623fd9edc9

    SHA512

    54511f52d2b38d0824667eb0c1afb40b13a777dabff7d8ba845b5e10188c743eb51bfe818a14e834724e8c462fc0ab40d69849ca7b504710505bd72c9faf907a

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

    Filesize

    342B

    MD5

    520ec90239741bf15520fcf4fae5799e

    SHA1

    5e88fb8d8a668543384199f434847a4be376f910

    SHA256

    557fd21629a87027cd52857528a0b2780abaa8d91cf84bd2c591d6cb0812ae83

    SHA512

    64fbdae0988ddeb937f3fca5a85ee8369bef6be60b05bfd6c61aa1a0b0c1cf34d69345dcd5e9bdf71df8258dad15332ce9918287bf36dac799e46acdd84f160c

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

    Filesize

    342B

    MD5

    4f18f6db1be8dd1d18d8aeb9feaace9b

    SHA1

    b0db18b97831f4a24e8e5f99a2a0d0a09f5f7864

    SHA256

    aba4b5f078f7ddf24750e2f6d91a4cf0bc705386ff697b436bc5815db013fdcf

    SHA512

    617f6d1d4bfd88efb8e8c71fb22e4bb977a1d4cd4584e41ffc9deae61d982c4b157a662377f48bd1f255d13dc4ddcd04dc285e4b3cec1464a8245ef2a875f533

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

    Filesize

    342B

    MD5

    4d247ce8fdfb20899a25634fdb8c3387

    SHA1

    a15e4ed39b5ce8ff463cba81c622e378098bf5ca

    SHA256

    f94afa02786bd1c405ed93d0c50c3d38ab471adffb4b721dbc3727d3a4e163ed

    SHA512

    a3cc7fce1bf0386ec993a256fbbf12be69dfe0a10e358c91be57a87420359e9424405860e410a234ec3bab8b02cc238ca9420444f0a9d7131952ebea108833c8

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

    Filesize

    242B

    MD5

    2aa8bff2760ba5ade3e94f2beb6e27b2

    SHA1

    aae5f7bcb76ff4a3ebc61d6ddf2abd2a1ccc9254

    SHA256

    9e83b615dc979aa421e9ebfb90296a2aede4f37a53ec0a4790f7b50160dfbdd6

    SHA512

    f75258dbbf3ad249cc11d68a321bad1a0ffe9ae96d4e4ca7bd90513bf784b49bad3ad122da378f29be50640e8a28e42d921fee2e743e55a000ba313d04931b19

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\TarB4C.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b