Analysis

  • max time kernel
    121s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2023 10:43

General

  • Target

    0b4125a72807537bd2d48b9ddea77b2d.html

  • Size

    1KB

  • MD5

    0b4125a72807537bd2d48b9ddea77b2d

  • SHA1

    af869a03a2ccb6f422301c7fada66ef6f6c4c4ae

  • SHA256

    6f61692a3aa0399dd07db3d7da1ba3cc8f43774d370f6a7006028327110d5d84

  • SHA512

    e99ac309af363c6bb8a0800e2838426af22f5a5f58a1e86439ee7c6383803f6f81ff1f1994175366079f512f9677cede683268e297cdcb915d7a5851065e1a7d

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\0b4125a72807537bd2d48b9ddea77b2d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2784 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2788

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

    33KB

    MD5

    bc0f45cee150425394443d7926a3f291

    SHA1

    59345c01eaac60ef0e837ed5b9a91b192b50d7b5

    SHA256

    1480d3221568f78a2a097ee528862182efe52850d3c1c9856a6adf9a83fdb2fb

    SHA512

    086ac66bb338d8df910791d4c81597505ab803942d4ac3189bc5ae31dc8576032c5beffafb04bee3d3f1da80b68ae233bf0e439179492b433515fb0fe2d4ae97

  • 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

    243320d7897f12ef96767c8256a95511

    SHA1

    72b243a07ad823e5e9d26138e9dd9a06021f624f

    SHA256

    5719e4d665cc39f6fe021a652ca0b4bc03306be245cb2b3b15141ad5d50a6e27

    SHA512

    a7ca8d6f272cba864944ec268e0000ff4dfac429c8b286f068ed1e474ebeb533267591b3798ad57afe20bdd437e2521a12c4dd3d7b1a1ad412f131e7d6532a24

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

    Filesize

    304B

    MD5

    f53039922111ef49bd31420420de263b

    SHA1

    551db250997304654a9bf9aa9b9d04d877db8dbd

    SHA256

    081600713da24332a3499386278f5fc83897b56ab0d14c9b45bff02fb35724d6

    SHA512

    c5cfd6ca88683a7043f33f64b1226240d57c1b70eef1a5b96cd66f14ad819b8f344571aed10c7de07c9dca1a6cf9350edf89bc21e66e919b48ba2b47201e010e

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

    Filesize

    304B

    MD5

    09a29301cb087dd8fe3836208f2c8816

    SHA1

    3b57ee19c22fe118ffbb7b4c63dac9537928253e

    SHA256

    0d1ea99e69949dc9a1314c4d4ddeeeb97287cee0c5756576fc00af5fd9b5687f

    SHA512

    edaa58351c130094db8b74625549519e8f9e2d3f17b6ba11f257f62168ae47329619c682ed8dccd2a56bc464a01aa475b68519559b35f0fa8ebf8d33291abb32

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

    Filesize

    304B

    MD5

    20ccc512fde3d0bad53f64cb0e8165ae

    SHA1

    fcd299faefdb47b7207c74b87a2a315327178e87

    SHA256

    779ac28b2a1a6e6ed67715e22a965c30ec5daad381c4d280e70d8a5f5edcc201

    SHA512

    0b100c606d33a1f307c14cea5492c9940c0cf1e7ca8f4cf29033a15cfef0e097eb194660f3a1d6b8031c76d60e0b0ef622a9487b266d7c08461bcf0e7c1e7123

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

    Filesize

    304B

    MD5

    1bb297e02548bd6317077fe817bb8951

    SHA1

    f7267465943baa5eb5529210a20f5dda8b659229

    SHA256

    dcf44046fd5b27338301f8c4eedf64f81a99f82778339981c3f3e1cab6bfa7e2

    SHA512

    7864f9ce70d75d3e67e8878ee764aee5b9511b459f4991a808476cbba343e1d3eabb1e44ada265916595516b10feb9ef43a87d4ef2b376dcb05ef04c6c38d710

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

    Filesize

    304B

    MD5

    8fb6d810e358a43f545f9090e37baa55

    SHA1

    ca1c7ed7624b050d83c6631e6cfb4ac29eaa4bbf

    SHA256

    60ff9b0878a6e8d17ba2ab234abd747c6a2c61d438f72bafc09dc5cab5fdd532

    SHA512

    1d0b2d1608ec6cf8a9a43e38cb34b0eb818ef980041d5f8e005d905ae2044da7256d840764aae00ee66c883073f519229abd4efe91bab57d8461efbe1d2a4fa7

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

    Filesize

    304B

    MD5

    aa2cf9dc602ff62d50b4a721e908de0b

    SHA1

    558bf4e7cdf3fb4fcb93768e2ac03b802a180bc9

    SHA256

    b1f9fa85d8153787c857f370712c6e46ee7a455297febeaf5c1f1728d763fc78

    SHA512

    bd1ebe189cd4a6d1c39b29391a240d5d3486f69cb5fed7cb481ec3654b78e4761f874cb901a5da11d631deaccd26b76ef8c90042260feeca0b6c9a22219da745

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

    Filesize

    304B

    MD5

    2c98c7b18b31469fed33562a0369f8d5

    SHA1

    d6b5c35d715981f304e6ea6bbec992062686663c

    SHA256

    264c9602cca6fdc270574577b4253e2652bed7e674385565eb15aecdd2bb0c8f

    SHA512

    e3e3b83a00115ea67d0d2e92fcd05a0f26c3b2f953558d66b1cf32c05e79c9bbacda4cce1fd0b67956f0a21916dd7d47495d1286238adcbf9ee5839c251b727a

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

    Filesize

    304B

    MD5

    32257d2fe27e9a30a30fa615bcd8a32e

    SHA1

    e52f71ca956bdad341407b785b2ceacf8b63a240

    SHA256

    2a6ec252edeff8cfc8f7f91b558a82f722e6398e07476f09fe7483f6d6113d5f

    SHA512

    437407221f951f94fb9fb1c786f2313b6467c62d1078a28a88cdc0fd0d84ac460658b8c8a6dc0604fcc57fe58cb86a3d8bc63c5d46da6a786c3f2194ac6d93c0

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

    Filesize

    304B

    MD5

    8d9050f57e6a91471b3e29db045ffff4

    SHA1

    d6c6ba3791dabe1830cf40b0a2a1f375b1e30a9c

    SHA256

    4cf5c6e3cb5c2a85d4885b4fa59e7ceff216f66945c13f2ff5e6ab552660db3f

    SHA512

    f8b1d7948b9f173a7fdd495298a15ea6047d46696d422e1575cbfbf3999b478f4b13def56f1b829a6bce82f7994fbf38c27a706b6ed0b3f6d7381a179534f1f6

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

    Filesize

    304B

    MD5

    27fd0bf250e3e0bb2f3657c992fe98c1

    SHA1

    14c34bb2673763b99f503ccc746d9edea2d6670d

    SHA256

    a717e8d6ea3be9480d4b77c9dfc3bc62593fbe88e0d0ba667f2969a69ae1e1c7

    SHA512

    59edfda1fcf120d003de59dc290ed973cd1a8d0c46cf1a3d1e0d6b72f9907a0862dd5d6a0e9aa9bef5c4be5b183be21ad452965828f68084004ea8fe8ad239d3

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

    Filesize

    304B

    MD5

    dd21703d7dd8fab11934f659bb967754

    SHA1

    cb6735eb875d47120d9eabead75b7e84748f5d0d

    SHA256

    c54084c84d15041bcf11fde15fab613be627ea570e1ce9af7866a2cb530ab8f1

    SHA512

    749fa6c32fc6d0a4c594ef76544cd52c0add987530ac3f3df179c4fe74653ac8ee435a6cb4656c6786630d9ed73fcc18aeec673cff0fcf5af4ac5e8210c0da88

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

    Filesize

    304B

    MD5

    5a71b6be81c73243c4e1b78fbd5106c0

    SHA1

    f544f1127dbc798839e0792acace682b544023fc

    SHA256

    de204273c05aad7b44e2d14d05c4be2c531c2108e3d43cf0522b81d58fdd746b

    SHA512

    68b43fcaf26f32c50d7babd6790b2ed006ff5a5399cc6c4ff83a7afd322d31383104a79c0a159e67cb5baaf2ccc820f16d2277e5fab3736f383be91fd824f0f4

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

    Filesize

    242B

    MD5

    205ed3885d986433e6943481c9b7317e

    SHA1

    d15ddb511b73bf4b3cae5f99fbd3a6e4f333e7c6

    SHA256

    5c3ba6eff714d15a3ffd501da49ed59830978b52e76f51140ff3110d7ac57b4c

    SHA512

    3912044192d99a8761573110326e188f6040ebe650c3fda99d8d006eb396d41abc659834e24925fff77dcd88bb3e7d8436f23a0b9f18bfee57d05336bc8d33a2

  • 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\Tar1DD3.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06