Analysis

  • max time kernel
    134s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2024 22:11

General

  • Target

    54b796f2a8d2539541d06b7e735aafa1.html

  • Size

    45KB

  • MD5

    54b796f2a8d2539541d06b7e735aafa1

  • SHA1

    4864aae6cdf525cfed79a94bd98f24b4d14fc610

  • SHA256

    8a8657d1835862e35775f036e0a756d53a0b5e77a77e0894dc2e4c3af876086b

  • SHA512

    baf30ec8d4afb88d68873f19608f80341acd1f480acb1680cd6a2de554c686f38a8dc4199d40abe7e99ac6f82ae0c1d37d0413f7806df30670274f7657ff801e

  • SSDEEP

    768:1LASng1pIzQBI7q6EKi/G8gCfQDzUnZrcJPrr4jnCDrhim8jDOot:1QIzd7q6EXfQ0nZrcJzr4jPOot

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\54b796f2a8d2539541d06b7e735aafa1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2956 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2032

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\4A9377E7E528F7E56B69A81C500ABC24

    Filesize

    889B

    MD5

    3e455215095192e1b75d379fb187298a

    SHA1

    b1bc968bd4f49d622aa89a81f2150152a41d829c

    SHA256

    ebd41040e4bb3ec742c9e381d31ef2a41a48b6685c96e7cef3c1df6cd4331c99

    SHA512

    54ba004d5435e8b10531431c392ed99776120d363808137de7eb59030463f863cadd02bdf918f596b6d20964b31725c2363cd7601799caa9360a1c36fe819fbd

  • 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

    05d3437d23da3656fd41e22a5c57f116

    SHA1

    8a7e3245e5dd9d6f1d3890cce7cac94ff2bff9c5

    SHA256

    963c1553f0f118ba1e6bb7c9b62d23d0c7bc472925e331d17d580e05f5bd81d2

    SHA512

    ff6e266c5a53a890ace244cc3054f8199d0e0186e39ab9ecbebcf2f17d5fbb013079c184162f1045d0a65fcb8d1edf2401fd48a93bdadf2ec9087136c01320ba

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

    Filesize

    344B

    MD5

    da2bfcdc316709ed49432d4c14f0a3f0

    SHA1

    ab135e3be35b5c3f1338bd8881ed20a3856119bd

    SHA256

    a7e42c54c8f95f1819c8c3182b498522e18e871f43c8e2224c5a37a7c3786f05

    SHA512

    c2df26cdddf350432a35b95d9ce86a6e509fc2ec6248516734fca10ecede90f2f1888510eecf565d06562673e0a717d89e8a8582a0f4e7bfcf83c23d915d3e9c

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

    Filesize

    344B

    MD5

    bc53296801b3ee2a0b426cd6fd4cdf2f

    SHA1

    5b782f290d57ee3a2ee01785c7ef63e71fba1043

    SHA256

    fd1d4bcb4866695a6b4d0c3fbbb7198458728b9bf643300e40254fbddea77fb5

    SHA512

    c15cbd616c3cfc834cc9d0332b24921caa8219449afc62dd5f211c34e923d6fedc100673a5418e596e0f1cb5c75a6c52d12ecde339fbded10d7bb84d9e509839

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

    Filesize

    344B

    MD5

    f60cbc599140bd1eac362f7cf1b67105

    SHA1

    0170e0ad2444e2e85ce9c37ef3f6f940c332b620

    SHA256

    89357dca9db64eb7e3615e765975fb3565d7e006222217d2ad550e701f6dd5ef

    SHA512

    6a9365b065c49e5ec6b759f05eed29301625aabcab3b84cb3776ac282c64042e2af2b762fcd9965bcc90e1e57d1f9a3b535ff756ec55598ab91bcca7b8cf29ee

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

    Filesize

    344B

    MD5

    e44ff9217fa21175e6a7d9b16498209e

    SHA1

    83d049a39e4b0f3967afaa976da9ab169eeeb989

    SHA256

    93aaa5b5ca896fcd3fc54349bbdee9ac70297a47aed16fbb3f4d4038b4be693b

    SHA512

    fd8bc72308c77766b0a437ad93f0b6e4e1be19355b16ac102aacb67b707d1267b4ca5ffcafd1280f514ae5a46406f6ac4315790e85d6b8f2920e0fee90119fee

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

    Filesize

    344B

    MD5

    1252a8d88658915be3622ad9d3ad5fcf

    SHA1

    385822f61e3f817aa38fae825181f296d6e2b9d4

    SHA256

    53650f8618d676b126f0f4e35bdb42e93101898279fc0005aa942e0256487154

    SHA512

    330047f72ad9dd9be36f4425db3e68dd09b22078d0dceb2fc2ac1e4039ead56dceb6600921d25d3bbfcd69ba1d6fa549528283fb35158f7205752e513c6e8825

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

    Filesize

    344B

    MD5

    9f60a2d5de4a9b8708e05094e32f2240

    SHA1

    c833bcd2348cc87121893b76872b27f937c28e9f

    SHA256

    6e51368285c507b192eacc9b1b172ce76267e94fe16a6cb74224c6be60fb4993

    SHA512

    6484bdf4c21764c3267af2fc1251a8334074a2eb016dc909c15f954cf3c31dd6f6f1bfabd07da313820c4805dc56582efa995e42da7c622907e9d4dd7a915ec6

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

    Filesize

    344B

    MD5

    268d957e9b0a80823bb54071a7de8f45

    SHA1

    0e45613ed5933db7bd6688bb3931fa5b189aba4a

    SHA256

    ab706c26eecaa0f7515788de960624b0e027503a110356c36afc2409795c4414

    SHA512

    27de027fa022794455b2c1b6afd7c41e8b4f51db49c5c76ffc8d01d683dd8d585d83852a4b8ef2e22c8d3e857532f408ff172e162c0a2cf46ce1a382c9701305

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

    Filesize

    344B

    MD5

    2bf0fdaff9e39862985b2adbcb04e9bb

    SHA1

    e10130529e91e74e9a995eb79c90e8ac4ecf6e8e

    SHA256

    81826d5ab4e8b0d12720c240f11f3b93e338e6a552b820455f698858ac665561

    SHA512

    1f6538250fdfa5d64310d1c4241126e9872d75c70242b87553a15efc2542f9ff4ceb35c259dd838eb54eb4d83a5a56903ccf767c86df85654ad387f872f4d97c

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

    Filesize

    344B

    MD5

    92d2303ea3ba66d937cf588db67e02e3

    SHA1

    f0cd05f1a2ecd8981d16e65cdd96044cae699d21

    SHA256

    2a5d53edb7e031cd040892614c1114c08bc0d0ab6fbdb898d59ab33356695aa7

    SHA512

    be4b075882d347f25bdf2be84cb50892287a4d48da1fdf0bc39c5c9da144da244ca34d2a1f9c1f005592e550292985d5f79de15b7c8b2142ca17573ce0d6f42f

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

    Filesize

    242B

    MD5

    c1f5afe417d8c742e658a22e50c4182f

    SHA1

    bdb3f577cb884f7cba1df66d9ca8898125625ec8

    SHA256

    17eff9f1ae861e3efeb81d8e2c6f435f4736378a45a569ef1ea2188d31782f14

    SHA512

    ad446d2dc6ac517c139cee34dfc50b1605f9e287971ae072a9d291d6bfa0b6c50f84d562806f3e8dd143da56c2fe5223e2f1e73d4887c4256a1635ac45682581

  • 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\Microsoft\Windows\Temporary Internet Files\Content.IE5\218NX905\platform_gapi.iframes.style.common[1].js

    Filesize

    56KB

    MD5

    f6140cf2e81a9d5b9bc96970fe1946f6

    SHA1

    e18cb20a08d0c13d44b72e36e9560aec2187abce

    SHA256

    68cc8a99c8ed5cc0eb3aa2146fd34bee0051bfd98faa3c03b83c78b4a12a8bd5

    SHA512

    1f61bf7228ae9fc1b36249223f4ca0675da05beaa6c00b28b7fff500e0527ee237d139eaf6793ece67f8730dfff0207bf945a848795aab7c57301433449a8acb

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\F29KECHW\cb=gapi[1].js

    Filesize

    133KB

    MD5

    288c5ba5b7001fe841c32f690f62cc93

    SHA1

    29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

    SHA256

    c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

    SHA512

    e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

  • C:\Users\Admin\AppData\Local\Temp\CabA8C.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarAA0.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06