Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 14:32

General

  • Target

    c525c71f7f807c941c39ed8835716333.html

  • Size

    31KB

  • MD5

    c525c71f7f807c941c39ed8835716333

  • SHA1

    c4a8c2a150a50601377a10f089d2235d5671d925

  • SHA256

    cf51a7b821b88cc1aff0a706d03328b557be034df547e37c5abb9121093ef232

  • SHA512

    454c3c33e33f7a639a0050c866778bcb433ff28183a43ebc57112ecd2ccaa91cfd0c7a866f5c3e5c19e8b0a3ca89acbadf9486fc3ba3e8ffc2bfda7cfe07336d

  • SSDEEP

    768:4IRIOITIwIgIiKZgNDfIwIGI5IVJ7S/2d9Qdu7pNNDwrCu00o9HT5TDEDoAoa588:4IRIOITIwIgIiKZgNDfIwIGI5IVJ7S/L

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\c525c71f7f807c941c39ed8835716333.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2396 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2996

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\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          252B

          MD5

          ef2dc3448dda42ccdc76064c30c92e3c

          SHA1

          395926f1a01d059e324a24a4936b9e8a56409c37

          SHA256

          7cf7b681897628852f4f20f83731711319542b2af7ec31eeccb31b70a0a383de

          SHA512

          33ab66a94b0ccaa106c1a29b47a3d5862b406b608fa4e29f41d80b1aca77a3ed0cd4b1b3de56439c1d82c042d49bb589c9489657a4f94c0b9f513d350b964630

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

          Filesize

          344B

          MD5

          369122aef4026e95147860723fff5615

          SHA1

          d33b0c2c50320071950b4518c7fe731438ee4437

          SHA256

          db327636a7a88ab9d425311d1741962a1088748067e3f5472cc0bd590c3f7c1f

          SHA512

          b79107ad7caa102110cd931b25783f6b1229053653a31ef8089dc661324ba5451a1f03392da481b60858b481265ee5943251012e5d55f5a745a7da81baad6b22

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

          Filesize

          344B

          MD5

          7afa940a91c4bdf1f22cedaff7519916

          SHA1

          7571cb2d17f51a6f0d6a2109e1418ba434604d2d

          SHA256

          345c8db17a1bdf7715389ad3eaaa0c5967881f65f2a6cc8f4dbe9f83f9bd47e8

          SHA512

          0909aafc53e02e84fc9ea21e9a3324b4b5541d5bfbd68222cc5e767c2248b04cc7e4d724c675257ae3d7a6f5109b8127422cd9ad36ee7e7aa4fd9bfb6d4539b4

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

          Filesize

          344B

          MD5

          5d3253a28cd6461ab43c39de31ed328c

          SHA1

          d85502cfe71a7a25711fec44430f6df7e0a2ef84

          SHA256

          dae524657658150c95b1e322d39ba2ce6f9d6272420f19073f66669ad779137c

          SHA512

          caf84a020305e7ac9d252fdae50e773d3ba68045693388bfa6d50c61bd19277c08631ffc77a0d0f8f7e1ffd2211706e37f8ea1b1b9af651ddaeb6a0ec30fd69b

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

          Filesize

          344B

          MD5

          83edd79153b21f9c9872cc2e6b451677

          SHA1

          9ddb4700075ef35b1270f6ab6a31d047006f431a

          SHA256

          4bbe503d6a56df1a146cdc9bff538237792c5967f4f0da0a18581216575a7a76

          SHA512

          0ffca1a60c670c7977405f3721288ddf5bbe95ab6759a16f7110da0308a53b5d24f366a516863ef914c93ce1c6682e376f0b409f6818429fa3900b2191fe5b21

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

          Filesize

          344B

          MD5

          4ee2f720132d0bc4530fbfe7834560ae

          SHA1

          0dcc4eb9ff2ecd001feac55df80ddf67fbfaf290

          SHA256

          52da70d0c0e27ac116b9cf9b299e41d478735ab65e60bff10d997b46fd916671

          SHA512

          93dd0c9444a78839e9c91b2a0342f9eb35286ef756d3ec6511340121843339761a2383a2e54a5314e155b144ee7fbcb75a1844a584e64da6d0fe90933b18434c

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

          Filesize

          344B

          MD5

          47a6b589316bf7b247db1622205b9a5c

          SHA1

          029c9004022547d302e81426835a55d5c83980ea

          SHA256

          80ffd4f6339df8560c68799665f9bf4a6608067b59b92781f1d0e54d951d45fd

          SHA512

          ab2b4677efd57556b5f8e72a607314abb8b13152f242b4d6c33dacc8709ecd768416e9e5c0dfee710b02c132f51b9b0de30c81b1dc889889fefcb0539004b9ea

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

          Filesize

          344B

          MD5

          251289393de3af59d5ea786d2288c2c4

          SHA1

          923bd6c1bc873f2887b4c97e90d9e7327b3ae42b

          SHA256

          2e93c4ef6631331f9ae7a8252065cac8871920db66e9cd70b39a0b016c56f3d9

          SHA512

          da16d583a88f32ae91d317df384c43d08a2ebfa82fc311ee90552f9f95ce7ec652a774000e3ab679011f7f78c1f2ce6aca967b612a6590c3b21ee149f31bf517

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

          Filesize

          344B

          MD5

          881cab155e752f76d6e6014c64e289d0

          SHA1

          0997ddcf1c583e8fc621da19b802aa50ff278856

          SHA256

          0ef3a74aad32d40b60fed29613fa305ca908628fef2dd1d15d1821e5b73f6822

          SHA512

          a38991f7a17048249105caaf20ddcbf8445bb74f1f46b0dfc3c0782b56e89c417eb0406e8898d758ba8f20c675f5128516d30f1c79bf3b1ef59df57ea19f0dbc

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

          Filesize

          344B

          MD5

          1b492dd01d57b7c88331b6ef88d0b38c

          SHA1

          3de457b848be51e2ed8667dd280feac901d62837

          SHA256

          964ce417332d2178dae9be1c5873f8e8a79d89cc03daba43388707a4bec7df72

          SHA512

          b73cddb7b7665bed60b956fee36c14f369c69addde00fc4144da35cfe4879228faf6cbb95ab82f238ba309ca1b33e2d1604851098461b1ae2e31396d8c76f237

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

          Filesize

          344B

          MD5

          ecc02d69128fee8427e59b6e9d47a8a5

          SHA1

          9855c3a9421b069286fa49cff8406e72d771b987

          SHA256

          69949dc0759c8d8059e02ec8be665cb4c660fa93bbbcc55bd2c1d6c0f2e8f9e0

          SHA512

          48cd6012f2a6e9653ee459f3dd645c6f3aae51e07bce30651ae0ec3a4e20b146e33cc07fd767ef9ca160ad2b2060de60b300c2cca151125f6a66eccc65c850bd

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

          Filesize

          344B

          MD5

          da33fa522a394a9d1bd9f7b052597f87

          SHA1

          9c7c3b21c131373140d9f470b652d6991bbad03c

          SHA256

          5ad8ea77009f33d049707a1dc8bfd87c8526774c177be0c6d1be9ae8c156041d

          SHA512

          b4544cbd5814775a469b6fe4d6ec4ebd4b51d61885486838140224756cda1773bd306213a9cc3b1358e10334d41ac71f621cad40f2838bef55fa9cf6c4b09454

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

          Filesize

          344B

          MD5

          19276e2fcfc9fe474504a7911c1e152a

          SHA1

          8e58a6daf00e203796bfd8d026089637914fbf4b

          SHA256

          ddb81552ee566c0e23fe163eb1e0eff67e93df975c3c40ece4007b272b007801

          SHA512

          ee6f4d3247c71b70328435fcc0238f3bf17e04797d8b8489fcdf2751a06d9029760d02e85610fc83b8924f97d746562e5628b83dae061b0f6cfba9540dc8016e

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

          Filesize

          344B

          MD5

          a307087b7f7746ef0bbd2e91f83309d8

          SHA1

          b3aa7aa1fd9bd6c33ad5c56bf9e480aab5daa3a2

          SHA256

          c9b2d7389ac02f45c64a7b1d314a54ee97d4e9e5cddbfe03db5e3ec0ed5237a0

          SHA512

          4e371416c7877670be9a8a7c63334567a6f426b92bc7c75e9e631d885e788aeb000f9b7a25df483b1e25292cbdd18271a80c04b0d71e363837196fc09ea75bb9

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

          Filesize

          344B

          MD5

          1ae205fe8ed4e5337a77d746e79681e3

          SHA1

          6890d87ff800add88a4882d5dfbae64f345f856b

          SHA256

          f2821ce96ea0adc7cd3e6b84f64efb869afe92d0afeb597d65666720a6d2daba

          SHA512

          0ff52c375d4a9bca490208f2282f471352fc0582825ab1db76daf16f21da3040763598cf4c9ed5112d480e826c9b59f95ba134b9572a352fd37adbdff86c2dbf

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

          Filesize

          344B

          MD5

          25eacbc522fd8f9eab1a272cbb21463a

          SHA1

          af994e4c938a20fe4581db8d8e349ae1c157f3da

          SHA256

          f2749e9ff800a4017b947a949e84fa3127cde822bb8eeba9397992df1f4b7baa

          SHA512

          5f6c035686bbee7b0d8102eaceefdf99393b701dafaa2b7616d458d6c80139ccd5c2ae9fd4c5f52939b1b82eb34209369595482997bfaf1f5e772d30d202c96b

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

          Filesize

          344B

          MD5

          dbf8898334c9e013137606c97534240e

          SHA1

          7767d2b76e566624348e13ae562a57a067d20ad9

          SHA256

          fd5304221f8f96a4f09af168a5984f193441afaf733c711ea08b2e78941fba7e

          SHA512

          0f6da137ae495e5a9b790421fdfc70e749c2892528577e39cad5bc4bc3838472fe54d047f4aca6bed380def12bcf98df144ee28f367a17cb31096d6e79f6656e

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

          Filesize

          344B

          MD5

          5f667d775ac4cb4b741948b17afa0abf

          SHA1

          59eb623ce52358ce1bed88397da48fcbe9c14add

          SHA256

          395658a1751e397968542a84d7f6612948dc2ec4ed7d726c9fcc884c2075304b

          SHA512

          a09d2aca75fffdac272abea57105d082651948ef3aa6bb7313366d610bdc8bcc24517ebc5c4d1f690016547fb0f2f9991cb5e71b810ef1d49fdd0f941a7b5af6

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

          Filesize

          344B

          MD5

          a23cf12c847c46de5e08dd9095e158f5

          SHA1

          1d4cee659ed9ef46a326a2b871867a0b254913e4

          SHA256

          fff51864eb20e06082174871c43b6a801033ee2c2b322dcd56ceb1270389c5ef

          SHA512

          054fbffa500db672290c062ee9f4af895b210466ee48f04aff070c50c0720a1037d54e600126568c9c2ad825996dd53014e143d84287911728cc563ec5c241ab

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

          Filesize

          344B

          MD5

          21e64d59660da8a752ca762b55a011e9

          SHA1

          85e460a6b7dc7051097149412c440b2352e691a3

          SHA256

          f6267e9e29dd1330a33715cdd63446520b6b87971ecdd74ff493046ef63e029a

          SHA512

          451d3b4bb9ad435325a688f1e56d690b7a85656c073499598e2327efdd66d3034f4f3f3c2abf8a0ecc846fcd3562c4c29336de7bfca6ba54e120ad21af78f909

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

          Filesize

          344B

          MD5

          dfaeba116b02c8ab3656a3883057364e

          SHA1

          06dd8ef6cfb03e47a650024c1096df9b4f04498b

          SHA256

          533b1db38914a0cba1eda4db46cfd1a94eb4ea8e8faa968e1df6fb736e4cd421

          SHA512

          68acb107d82de763940417cb859843f2871b3c5d5a08b464eddf28fa74a1606df761eaa1e1ddd70e933afa64a47eac6ae2df0ca878482ee3708d97ef35bd92dd

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

          Filesize

          242B

          MD5

          b0f2399ef7099bc55e372490d4e78a76

          SHA1

          e6f627d7bad2b9ab77579ba4fe1202088c5cd429

          SHA256

          decb72fc25790e6ee9c7874c4af841efea79c08f6de7ff8056903d7e6be61712

          SHA512

          3584a6650a66fe951b293d981073528dd95a4284bdd54254b778f29ada203f9e103402397cc2bda264d4e8eb774d2bf5b0c001c565ddbe033cd37597c1b8508d

        • 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\Cab780.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar9A7.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06