Analysis

  • max time kernel
    121s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2024, 01:25

General

  • Target

    3f8bd1fb7845ade80fda143ed764083b.html

  • Size

    58KB

  • MD5

    3f8bd1fb7845ade80fda143ed764083b

  • SHA1

    979112c003e681e637d686f20dce25313829848d

  • SHA256

    1dc62f38c473ea2a4138edf193b4785c2fc4f8fc971a21b884b34f7a32ed1fbb

  • SHA512

    37045256df21b4a84c396b0a86eaa7885448dbd4822d37392ebbc8711e4ece7b02499d6c80fb4612605d73734a611f852e7cb8fac2f376ac7e3bccbb80e4a328

  • SSDEEP

    768:sGBpiQ4oTjIK7eemSuPq++QqvtDSFXUpHx6eC7B2NujvSj+bLEHEuRK0E7EiQX1b:sGBphTjIAehTiNQOtDSF0Hx6eC7BjSN5

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\3f8bd1fb7845ade80fda143ed764083b.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2928
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2928 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2620

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

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • 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

          f0550d93e510cf20a30d81012d634b4d

          SHA1

          e325ffe10211dd102ef3aea7846f249be1ed0d8c

          SHA256

          90faf64931a3f874aa23d0e4f86a93bacee1e11ff9839d6cb3a0744ec671f73a

          SHA512

          08b00637552443d8ff85b38b26106bf55ec48da9838d602a7633613cb8869979ffa46b08454715d2cff5fa97ecb4839c2426cdbdc836a164c9112edf337df237

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

          Filesize

          344B

          MD5

          ea031b9efa8b6b67812dc1a16adc04a9

          SHA1

          694334b92b11b63c21f82047a64e1d5cb5bd3d5a

          SHA256

          e10309e6726ab828a3596a5829cd90a1bfe0963e3cf8218b10fcdc9162464942

          SHA512

          697134ebb1130bed4150c9ac3a093ef4fa5879595bbb845a5357b4681347d812398bfaf80aca9ad2d7b82881599d45133523e03b9151d6ac7a825f05ac455b45

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

          Filesize

          344B

          MD5

          98d0babff89ef06a5f28fc08e85977f7

          SHA1

          40f0579fa1c26a88870d47e05c187355a6c67bd8

          SHA256

          75edfa2a03e06d2b8747e73e77a003d0df01a48cd3d015c803231eb7028f7fb7

          SHA512

          e3a725d6bb4ff4db728532bf169980c4e81c39823323210cd242b99fc02a9ab9f1d739046bfa4478324b30349f571340457d71b7e88bcae3dd34e3f01c48ad44

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

          Filesize

          344B

          MD5

          d94ce130f937e6c9b5684cf9a0dd7f2d

          SHA1

          44f5e9557f2a6f8f929352c2992731050ad85b8f

          SHA256

          afe56e41156fe3f3a02fbd7b237043c05b3e83cd2c16f9ee108f2690c6564fd0

          SHA512

          1625b0d1ff591cf22a3b891f57e521a48ee992cfd0fd55e789c45304bfc810572f1f2aeb738f159cb375e10bea5ccb108f9b6cdafc03831875857adc2e0983c5

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

          Filesize

          344B

          MD5

          22323b6883e9bc3487d9b3e2c34335e1

          SHA1

          fed745ef41b0d822ffaf62382e3947decd98965f

          SHA256

          09caa3ab266045406739b8b4fc2c350a6e75e8ec48e9dd13c54a3d6a3d51445b

          SHA512

          e37c348f37bcdd639f45406ac855dfc9b31564c8dfd528eb3b25c8469dd09f8974cf07f61f24be5ef0dd6dacd9a691e5f715bb08b34f85e0caaa944591a0cdff

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

          Filesize

          344B

          MD5

          b6a012f3eb727e8eca1ddba92ee2267c

          SHA1

          41d5b7257ae68825cd4d36c64e431c833727449e

          SHA256

          1555bb94ce1e3f31adf9225be5985a27036348662103d18a82e2294b1efae81c

          SHA512

          b5e4155f17e93506f43197a6db2aae3a91a6af6e9f7efae70cee2e1397296798a265399e06c93c9aab5baf64c40a32fd0d345c8eff34d3e13bd8fb019498d248

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

          Filesize

          344B

          MD5

          768d2783a10a4cfe006e272c8f023e32

          SHA1

          be6c1fdc1de3b54789e715641789e7a10296e555

          SHA256

          64e2a6047f48aafd796b8720c10b052db20775f7f6e0058b66d2a9e36e0f3aff

          SHA512

          43170803a4014281fbf2a7d81dd3963af994652d9c7b9fb6eecefa8b75712354de840241f0ff534ec02d8d8bc1a18a66eb58287e90123b71ea5e10a388f9039a

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

          Filesize

          344B

          MD5

          3b9b2a18e585f0554251fca2c9f672f1

          SHA1

          4872f2c09e0b3a721fe219e1f9e152269f02368a

          SHA256

          c8fcb79313a37eb5a00ced2c449df6b7571341dcdf69225dd0cfef80b89fe35f

          SHA512

          09a55478fa21fc543f7b670130d7c74c9906c22293966e1cf6618e05f0e8e06e315c8c0315324eb14b89668dde6ec0781136e5166884cf5c3f08f7b69f1a1512

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

          Filesize

          344B

          MD5

          eda678de3d99bb59c2165020a907d634

          SHA1

          f2e643a4c7749e52744bb5ecafd891e92cbe2ee7

          SHA256

          306527d2bd0ef04b1593eadccf908e8df70b386c26c6f1995ad4899864defb27

          SHA512

          960099cde3ab81edc69c5982083df1db7dbed0924b360e2fa2ccdae03a01c749c9443ab1f5661e793f716eef3b17e06938e5d8231b778345f5cc9997f11b5f0c

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

          Filesize

          344B

          MD5

          d757eafa3f2e5faa44a33638aed2f26c

          SHA1

          3e92582935b86a87f25c7b1c05928ad064398425

          SHA256

          febef684183675e04650a25652e772e98f0db39de50215033b578b54c056b493

          SHA512

          1d9f6ea66baf64f0e92a6f0b390e940a044cd1185b43bd6cd9ecf936151b28582414e36a9d9a1784a7f88f7eb934f76bf3dcd755271e4fd3bca277a57127ae44

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

          Filesize

          344B

          MD5

          71f15ead078cb40ab7928a399e3e02ec

          SHA1

          d098860ed819746adf265e0eab3b403bc8b0fc60

          SHA256

          6b562bb35311d8fafef714ef87c99a932ec2878a4c4a7a971914df2f927c9c76

          SHA512

          007d7ee3f106057801b1635c8356153683f9bc8bba5990ebdeca7e92ba8a5ba9cbf2f8cedf61571b1410776bab250375ce5fc424457cf20105be59b50eadc059

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

          Filesize

          344B

          MD5

          98236d261754eea34945af6171eea2a8

          SHA1

          6cdc8495685b29c792b275cbb5467f47210044c3

          SHA256

          200d0e8431ec1dc565821addb63182f7574f44e38119cb534dff6e3f1eca23b8

          SHA512

          87cf909af04e5055ea6b865a0f7a35c7c66e8f7954318619f35baa992fd4baae743b79149298e726429dd36d724c5ff0f9f9f2fd3b209c8cceff7695703a4528

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

          Filesize

          344B

          MD5

          aa9c97e92b1a55f0e31f1dd6001af211

          SHA1

          7b1871c1a772a804a48127e6fb36d58deeeb36df

          SHA256

          93fa34caf2d42f493c5aa1d4ee05c73180c5a6c2170c091a134654f0ba5b0e9c

          SHA512

          630e72ba4e4c953a01b10885ff5f7013460d02554fa231f1b07ea027d783f35383b1e30131d8d6cf94d1376474890becbb42352f8ae230528ff5d012e4fa5e97

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

          Filesize

          344B

          MD5

          79bd2061d5e541c501c3dcdf321a9b55

          SHA1

          3358e499616f3f73cba44792201069ae073ab81a

          SHA256

          aec348d596a8e6e2eeca82bdcb0eb9b79cbe04749d7cfbc70a68671fd91f5a97

          SHA512

          f50234d6a9bb3897b7268e9869f40820e8a0eaf7780b82a3ebdfd8ba222ea7e7402ab7371688e74219b6c159d6bf2c51a9c686ffbf1c2acfb81e7bd1e2ff7304

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

          Filesize

          344B

          MD5

          5b806475e4a0b2e71fc02a7a4c32a6f1

          SHA1

          a58364c347e58198584c899e7909667e05cbfde5

          SHA256

          b741be1d4009f41f284c25ab774af73f5111b02c2c33a1b06d5a788b23ea97ac

          SHA512

          15af61e604f713286e5bc91b6c8ac093f54cdf3b7242b4b2083c3216859e91aa1477b82c812169801d0bc543bc9b1952702b1f4324fe0ffab4dfccb98f7bcd26

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

          Filesize

          344B

          MD5

          d2b850fb38dfbfdbacc18e04cdaf8615

          SHA1

          42e483dbea61331279ad1a84a6afbaffa9c0fbf6

          SHA256

          ada087f83db838d82dcd8cf6418813393e7890697c746b8275c03d18a9fdf2ed

          SHA512

          b4f3aa52fd9b4117cb1ead479913e52094475d04d00fd894800f83a71418a3ee7f5f68664bc404186c61515565511d01e0575991ae01a1f58715e1fefd0f25e7

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

          Filesize

          344B

          MD5

          a008de5c192bcc5dcdccecd5e30af64d

          SHA1

          fab975888fda5bf08f73914724c514429621ae3a

          SHA256

          6d18f3c7c6d179dd26bfd2643e1b787c269ffb3cbb7f436d08fb24fb0d5067a1

          SHA512

          a5479163ce604770ec5ddce167133f8c0975f3caebe7a51bdf3133dfb30a45952dd6900a6f26980a5b7a8ab6ecd4e6a7d2ee1aa2921a1351128fe532606ce28a

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

          Filesize

          344B

          MD5

          ac7ed633e7823ecf105769d6f2af5564

          SHA1

          4770f4a6f04ff89792acde6aaa1e50802a3bc00e

          SHA256

          1bb40bce0c483c8709ef9a1e11e8e7b97a3dc22fc01a6a5c60328a71a570a6de

          SHA512

          9ffe8ed5d92e0d62ba4f768a1635b98e6cd0577f702ac70da72bc56abd3b50e86575cde039d0c13dddffc294152dfb7cc1b921d7cd8cc19f8799fe4d133d615d

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

          Filesize

          242B

          MD5

          03eb46e085fcebff1b00637b618375cc

          SHA1

          c167ef644552e2f3bf105c37bcb63f2d5af03f00

          SHA256

          228cdf05aa83f58c53d726b5e3781db76323e4bed05610b4f58b250dc85ea83e

          SHA512

          cb36f91bdd39b68c15e0c542456162a8f31a3f522dd26a2396f9006a27e01e8877a90aff78ce512a7a60432175b26f7033749456a21b3a0f94031218131cdf19

        • 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\7F89M9AJ\plusone[1].js

          Filesize

          56KB

          MD5

          1944af3661da46249991197817b6cd8b

          SHA1

          f952df40ec79fafc7c798f37aff92878977376ed

          SHA256

          63326a1c4e0eddd3501f0a064b06a2708eb0362f3ae934f53145978d3d0799b5

          SHA512

          0bef19b32be337cfba179ed9ce4533a207cfe645d2e5fe0da9fadc7b01c72704fc89749670d1ac48b8d494675bc62ac089fdc4d8495979226f10828225594376

        • C:\Users\Admin\AppData\Local\Temp\Tar2E65.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06