Resubmissions

21-05-2024 19:48

240521-yjkz5sgf21 1

21-05-2024 19:48

240521-yjcnrsge33 1

Analysis

  • max time kernel
    361s
  • max time network
    365s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 19:48

General

  • Target

    .html

  • Size

    751B

  • MD5

    6d6069a6adf3e607911a4da8841d450b

  • SHA1

    4f1e90d8733a46942884a14f7663bec9f4cd2ea7

  • SHA256

    2896e1ebe90347a650c2ea28f23bb6818795d53a49adb7f746c6dbeb8fed1916

  • SHA512

    df1d0be59814c438afdffe4a167e296a03bef0661f51945538d9013a5b17815a1baef798df502332e520ac0dfe092c7b04840c3bdf44b39cc0d11d5c82669e77

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 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\.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:856 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2744

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

  • 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\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    344B

    MD5

    1b8f901aaf38d033ba78b235c34fa375

    SHA1

    2bc1f46a732c3a32a85d100e665a0999d042288e

    SHA256

    ccc6ec1dc2f16ddd834ec2c386e388c58e7f22c1be05c4055c79fef0fc295e99

    SHA512

    9ec1684fd67a54659728d5da417fe51e0eaec5dd8f39d5d753da3a18890c0c5711b7a344fdb281199390cce347499fb88aa4d7da62d3950958759f64e8829321

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

    344B

    MD5

    05ffe64f347df92772ac3e025293120d

    SHA1

    fd98a8ac0f8ed522eede041e2cca717490d8ec8b

    SHA256

    2c4cc3f111e614284b60b1e233ea9f7b51a13b3440ab5b927923f29e714a1bea

    SHA512

    4c0fc47bfb3ec11bbba255919473d07bc402fef37abb826e22b90b0f1892870d4c94bc3a4fc13e48d91779e3842c41df028f796f5c087d12e129adfe3c376a3f

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

    344B

    MD5

    965d84189a7661129f77c69d808c6ff6

    SHA1

    5840d5a813550803d461a27ddb5028b3bc809efb

    SHA256

    54b148f42cd15240ed446a78e56c68282319b2fe1f3cece793f99a619ddd9633

    SHA512

    95483231a2907c4d84d61333afc2a2b469de3f9ab2e8e08e24f2d4d0556c89095b396d754a9dc4c12864ee491192dc8fa81686a924255f73752846cb3acbc3db

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

    344B

    MD5

    514e400cd3eb1f6ac0e31a910afc0aff

    SHA1

    be0168276d0480c9884c417428639f9fdc2b8129

    SHA256

    54a64cf00bb4caaaf046083ac7795086625cddbf5705dd0f4d7fe22b77248921

    SHA512

    d236ac4e03efb43d46522ff3db819d351761d2b892456511140b84c43f2ec9619a2707f51e5a6e8237b5ebbf664ee9175222d3d5a3fb1f60d28d7d18ccf8f660

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

    344B

    MD5

    f232b6b5ee3c267ba9fc790c7fca6a92

    SHA1

    505c1a0e5fc3f5188401f9d291ae3773edc863e3

    SHA256

    cb9ed98c9cac0d876273222b066035831adebd5332c370d5b3fe77cf5c14cad3

    SHA512

    49b8c281cc392550bc3b49c08db472ac0adc301d25311da0ace6880bce69f2854018dc9fc4e1439659bd70b28b244501f95dd6f58d1b8849f205225d5bfa21e8

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

    344B

    MD5

    84d25910a359a9b8ccf2bbde4e7ee44b

    SHA1

    98b069ba2098bf0ea3ece9d7a48fe4e7f6c15fa1

    SHA256

    b8ea98149f1959a3e5692633233a1798af2df7bf9d06d5793d2190221d419d60

    SHA512

    8cab19b62b305643e1d764cd06fb63ebd58b4f59952b722b7881d89e0439fbe2f3c3abd7e15051c7771f72971955c8b252afa7d4d61be84b646bf6789d0701dd

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

    344B

    MD5

    e248427cc4a10844064f101c311654f4

    SHA1

    f3ec9117a9cc47076d4b9ca3c92018ad67b8fb35

    SHA256

    997c326e6ac5fc701e0d25b965a51b55634e2b6485e98747f16dc5ab77db1507

    SHA512

    2c25a2366e0283f416cb1844ead2206d250f1d99128972373fb03abbff6ca4491df9b5c1a10c5823a417aa9fea7932eb965fb132ad276fa0830016f45b49af59

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

    344B

    MD5

    6aa3881b97e0dd96c09edbc6e88d4830

    SHA1

    5a10bdc35ae5ac455648c77bc024a00727e198a5

    SHA256

    a0030b3ea73df47a40bc3ec9d2101e62696d21c227f5b064678f8ff02ce5ed2f

    SHA512

    4351d426e926b2d3fd355a4ce9d2634782632c26e367d1ea50c22d4ae144706b1c560739c98591ca6b78f672362b39b369cfeb182ae7f97980ff9ee5fee887ce

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

    344B

    MD5

    8c885df607c3c35156663de515a39f89

    SHA1

    d138ad9cdd332397f1c5170d8f4d2ed6fd459fb9

    SHA256

    c11b2b90c4863c34ec7c927d168f340770e994892259a5fe27585eeeb7121cea

    SHA512

    f33623579d3cd1f05bb22b4c9db4873d3fa5513c387bbb58660af8491669a61f3cf4dcab99959686d0848bf73ac0d46e69c19dd026da8920522548efad726673

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

    344B

    MD5

    0ff924e472a0fc4bd936d4f2de0df4ba

    SHA1

    fd6469c2156221d30333fa80cf09611e3688c8a6

    SHA256

    46967ba2a2c74b78aade3bdad859a2a7b2759cad6ae0abfd9a2f0be080b4131d

    SHA512

    8407a5ef1c0e0a6842019994fd08b375039bd924a3819b6b83b5251e78a6c7a8e2b2ebf38ec18304fc6d7553cc464c8f775d877e35893f354da4dad36a7500f3

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

    344B

    MD5

    399d8b6bce55b4a423eed5d513b0c187

    SHA1

    fa9093d67af10c91fa538d2dc86deac6c478640b

    SHA256

    f27e11df20cd6ce7052bbf4435bc6980f36cb67546543f49ff616887e8a64fde

    SHA512

    598154a7431c54c84fbd4202cd86e4a1281598a6852f18dba508424e27006a5031fcddb0a31369baf0d4734863ace9cb49e459d21f4c4385a3f11978a4758819

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

    344B

    MD5

    9113ea3fcfc936ffc9362317b5906fa4

    SHA1

    8f09d30b5f8ad4c9c63525ddb8550b29f7ec3e57

    SHA256

    2f6ecbe3fe18757cbc12876489ecda5e9125ed98b8c267c675bb85e9421a0467

    SHA512

    dd6accc81cfa5cb2e5fe3b25c888ec705a8e021c3a05b3e6b869a817e7ea85d8b83ac54cc2c7c65d42f6a90023da1d3926f665de7c047c042ba28c06ffdfe9a0

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

    344B

    MD5

    9378bf550773b30eb9b39ee0a6284c1f

    SHA1

    2e3fb10e097179add32cfc69e04c4ecb615e7b1e

    SHA256

    2aea015d65c6c14721fe7ed6cdfdfcedabf8ab6df9c210259b7b587bbad3269b

    SHA512

    c122a0a8b6463da62e6d298128c366cc8e10024a0b18efdd9f460c97e0ec9f56b22007be4e125a78787af0c3c3ba9cc8dba7c0051edcad6a65ec527fc12057e1

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

    344B

    MD5

    0e49b804af31765cda07b563720ad0ce

    SHA1

    7cab259d5f46453c7e9623470619296ecf9b5660

    SHA256

    0ad27073ac20c564989681383cce1a4938ae2d30acadb77c5eabdfa246e68ad6

    SHA512

    180f56556b4f18d227466d2ce41d1b88419d4ea3295c9a29a6a686f496ff35d9e4de5f4dc1c736c8113d1952675e08e8ad0ee917430d556c3c3483bd24864c5f

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

    344B

    MD5

    3ea0d7eb3a063274e147bd2fd71c428d

    SHA1

    ca294cf9c1e01494ae7df7eadd5bac412e5c7e60

    SHA256

    97ce951a25e92e11ba358f4748db88831c873fc1a7b915734fee3953fa14ce94

    SHA512

    81ce58cda326c2d03137c5afff059e5df6b191562821edd08448f469b6897b26e5fa3a68118c2a18fcf399f3a4a4149ae75a435b446ec2af335f605a2b98afdf

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

    344B

    MD5

    607dc30e684ca936fcd4326a3595f84f

    SHA1

    b2ba730e3d6b114c84ed92fc777461c8d955931e

    SHA256

    91bc380bf7758cfff0f43930e28d2dbb40a6e907dc0d227686c631b494542ee4

    SHA512

    7c6b37f57c261fb54f861e5ad2c0310982a477e3e4b13c96ce4897caed427a560aebbe235141616ab8cd97986d7a9126633a020eb4397dc868ed1517f7d5098f

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

    344B

    MD5

    d8d69884913fd3e4285ffbba42ea54f2

    SHA1

    8657025eba7fb8a1a8f08a4a0f5594521bd3fd94

    SHA256

    c4fd5b505d0b7e458e327050b82e22c51b4d57096e648dab2e4e2e2af71161b7

    SHA512

    4584d2bac68eb6125309e86fd476ed229d70b850c6eba3f91d187bf0265a582e2666d557b9787031105c17b4f5e55dc7d1b0f56653e04cda635c8612130f415a

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

    344B

    MD5

    2a5d9118827f351d2d354ffba5590cd8

    SHA1

    e4dfd1d5ab0927ac102f22bb3e79b45715ffd151

    SHA256

    0df710bd8c02e145652a7fbf64f94a8d022dfeb27656dbe852c9928cde5a98c4

    SHA512

    905a4a280b72240a39e988fae8eaf03606306f057fc479a8ecbe104c25230c193c1323696e63ad5816f1e7ce201dce58c1d5df3150e2ea2429cce42cd4e68705

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

    344B

    MD5

    92317e393ee142faabfd3b7185fec973

    SHA1

    009c27a50656db91fcf208afbdf7267fcfc27c55

    SHA256

    3ac0c3cfc942e5b8f150fd4c7bd5b2ccb127ad264a0ef5c424928ead6354133d

    SHA512

    458507e6270e8d6da8409fadc25e9b9cd1ddee0cda47daf451dfdcd7f6b44d6903511b80593553afbe122d5480f8ff495565baae41d9d53af105e93b5dc4bc32

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

    344B

    MD5

    234fd50908ac12821fcb8341556406c4

    SHA1

    b36bb2c51df0487c11e249867c6d73f211b511db

    SHA256

    ad47badaa92147218978f109aeeaba79cae3a22936aafab14e85d08419950cec

    SHA512

    09da7c0a102d07a85a2033b57c7d3156a256129c59f350ff97dd53aa64b6d8e15c9fd4badaa583be98519d518d589a7efd67d4c91df7140e4493989998efa33e

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

    344B

    MD5

    d8908ebc04d555150300b44c4c54fac3

    SHA1

    abfe5d06157bb26d00ed9bc8c65e4a97e8d174e7

    SHA256

    b5f97228d8adc10785ec1aeb91dc4e461bd59ca000f2b0d1a121ab7b8e6021c3

    SHA512

    b85c579e48dfcd74597de3bb0438a8e12690434f2a24edaed8851ea4e47608b734ae9bded63546432fd5b53df11adee183e3e3d626e46f97e3bb967eff6b10f2

  • C:\Users\Admin\AppData\Local\Temp\CabA46B.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarA9FF.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a