Analysis

  • max time kernel
    120s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2024, 13:43

General

  • Target

    c8c0772b1515f155ac4ffea040d89944.html

  • Size

    428B

  • MD5

    c8c0772b1515f155ac4ffea040d89944

  • SHA1

    ead8dc52d0d78ac80a8dbf19a49e57611b15149c

  • SHA256

    815f5d7687d688d8ba559489a83179d6914ad14c3be7b6d1ea5fb7bb1e935e5a

  • SHA512

    70c7892cc5ff8b85581b985ebb9cb4e8f57ed333bba2d33179041013e9b53a81b01486b1a7fbcd3a31891b3a56a8a8e4406571e5cfc6d34d5bf89e1acca0defe

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 46 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\c8c0772b1515f155ac4ffea040d89944.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:1984

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

          Filesize

          344B

          MD5

          5a43b63d348da0c863c17d24a2073339

          SHA1

          10cab4f1c03bd9d23914c8fa2362f747833d4cc6

          SHA256

          7091f7a43743f12b163fae545791c3881a0e9f10fa701576b12a137a57846c4b

          SHA512

          76ec4d063fa2004a5a24d2947f01b469e95959d3580cd959126ce5a6db8023fda09392e928275adc85490e525cc634676961a1b9c7eb743fb6c3c4be2903571b

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

          Filesize

          344B

          MD5

          236dc88e163058ab6a345a13a8b74cd2

          SHA1

          cc961cece4295117df11ebd2aa18f22d2c32fb88

          SHA256

          491ab94cd7e748acadfdb9b7ed7ad610f75b15b26ba8aa5c916af6ab1eff7c6b

          SHA512

          a5d68949cefd452e8706fdb3968b0fe317139ac735b5b0c404057f6036e3df4f021d7bff0b93569a0c6e7122f4b86cd16d2a5ef25780a466f8555e12f5a3d30d

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

          Filesize

          344B

          MD5

          31517b9effe097114d1ff9a5e45019dc

          SHA1

          50f4ff50284d93f18adf0ed317526abff6f82376

          SHA256

          ad737d078d2042f06d6d417e99f2ee8b9e230166f4d62a485bca3c26a580707b

          SHA512

          6a0e85fd100e72cd438c73f73d331029c9619e574f7a2a3a89654b9656567014f42003297c56ac4c1ff270dbb42adfd5dbdb58e1b8d2c8cc646461e7991e3f80

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

          Filesize

          344B

          MD5

          009b475e9c356dbf5aa6434adc7e7265

          SHA1

          622da7bf501b6b3ce7f9296a2cf9686a900801ba

          SHA256

          d5203b3876ac05b81b3dedeb0c3597dcb6c3d6bd96722f4e6ec570d9d20b458a

          SHA512

          e903df5bb2e21f6b3c2162c6d755828f87ae93f02669da35e5b872dc30f7862da064e6c0cdec28057162a588d363cef5e9d5a4f45fd69317f8d3345c251259ee

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

          Filesize

          344B

          MD5

          700db494a4f215523435419f20bfa9c1

          SHA1

          2391330e81780c08f07f0e053bce773a0a4c2540

          SHA256

          ababc4b2099a0111ebb8e253b380f999e026b2db18006645cac24274f517b3a2

          SHA512

          03c86d2ed2cacbfbe7250e45403e3fc388d4e0197356f075fe1d180b57f84540f69efbf117db84319989606268354c1fa473a1351155afa7ebe48eb2726c564d

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

          Filesize

          344B

          MD5

          b3ee35808247004cb151d913f4fa6100

          SHA1

          38d7fed315201aa4ab40997b39bd4d7bb8434eac

          SHA256

          64fc70d04cf5e727c9db3c79ac61accf0e4f8794d21bc8acf231afc6e4f2adda

          SHA512

          131adc0801e0b72bd0155fa1b61c52d47e3717339ffeb6d5af1061bafe8b36a09d830ba8df9daa611efeefb6d62762538a7f5a80c89382efdb4966f1460c3317

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

          Filesize

          344B

          MD5

          506e58f6d9622b6162c318ede1a55a4c

          SHA1

          871d0a06b978da84f48ffc6703c1f0a3d8922c7b

          SHA256

          5c3145a1c76ebc9cea8374874b7d82194df057f50593ccfd5f52792f9aa05458

          SHA512

          646dffd1fce0ee46d399a7032c991a8ae9385952e83cbd2845c1dc47c43608ff1f7b8fb908a749fd3bd33cff722f6f9c65d1f22f62b08909d4cead1b0cd67e4c

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

          Filesize

          344B

          MD5

          42c3eba7c3237d82a337e2adb3f0e5f9

          SHA1

          2ef31daf8345c5fdfbc54935c4f824db0b8e5f84

          SHA256

          f8f9500a27bd34e5d78ea908cd13d90b2b4cf3d27749fed547e2bebcc8f2fff5

          SHA512

          eb904947578d93cfbb45dadbf362eb659662a656292a461ec74e0c4b5459d9a187b0b79dc4ab48d249d89b25e720f4a330e07c64786752dc6fc706cd806a199a

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

          Filesize

          344B

          MD5

          57daed6afd5e702560bd79ba1885ef5d

          SHA1

          f298f2de777717279daeee0848991bf7c00cd7c2

          SHA256

          338f817825a53e237df9b6b59d1f2d8ccb0629e50ae742028a08ce4c65d300cc

          SHA512

          e697c0cfb1e357b5aaf896ac940b1e7ae85f46143204a77babe0dd5ef5584e1f8ef8ae20e8f11f282e6fa0ce8930ff48c0a6781876c680d4247fdc8fea36c54a

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

          Filesize

          344B

          MD5

          1bd5b4c50187933dec3a98f98746c9e0

          SHA1

          040f3bcb2230b16a8fa3c24f59ccae0b2b845eef

          SHA256

          20fcad52ecb70e4a97e69ca106ba33e4fabd76fd59828b083c24d83b7663a3df

          SHA512

          7ea74d5c66040410e07a78c042622aa19169472c5fb75a670cefcca3ddd87118c6fc35d4fb4c9db36d5b550a857202cfd3984a369a3e25df426cdfbab72540c3

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

          Filesize

          344B

          MD5

          ec7cc9aa503f13de171feef36fe85737

          SHA1

          afdee62a66799cf544c3cbdf10ba8a4bdee722eb

          SHA256

          e241e46f24d8cbb51bc73b9992ec52e453f1f478481ad52c7cbc1e4f8e0acbde

          SHA512

          866982615d9418b49ba6e509749385c1fe191a4ef2734308f8e11ec045740a79ce9b21a035d12eee73f0a62b3008c24e9b1cfbeed678f816e0dce595708cc2c8

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

          Filesize

          344B

          MD5

          17d5ba1ed912a54f0739273b707fe83e

          SHA1

          9e8c7aff60462886d690065db8478ab1cb82b25d

          SHA256

          2e2811075e4b0abf4e777e4934c2d8c869a2161c16d0ddf8b774ee02b806faea

          SHA512

          30703655a8f73bc6153acf5fc519f6f0cf5b0281ba04d9ba5a9787f4d75e19b76e8b1f624067a3af2cc1d13172899f7c4690cf598b22edbcd558a7712d57e38f

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

          Filesize

          344B

          MD5

          6fd315509b82a66546d63ffad72ba881

          SHA1

          464b8fb88f98c6106a71e755a508480cee279fdb

          SHA256

          89b8ea9b8080c0476582399abc93ff13b5c0f3189a2684529e29402d4be480fa

          SHA512

          f2d7dd2fe0c5df9c3302339c7c852108e72e4c73276e2fc4639d3419be4b56ab7d0b2bcf7759f107818af2edc3ab8d720848489e8066083f334db160f0761e57

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

          Filesize

          344B

          MD5

          3e455db416fb27450523e6185be31f1b

          SHA1

          a2be2acce01368b9ece4b89b1381c438981a74d1

          SHA256

          306b488da7dad81260a2fc71ae54dcd8164d7e810d9f86ef1b91a9a17790d203

          SHA512

          0d5b17befa7d1bb4d2db1a935bd76c0d1c184c869037fc77169c54215c32cb75af8922b2cc4788222e751e32e8be3896580a2c37f5dfbef04dc666bcf9ff5f5e

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

          Filesize

          344B

          MD5

          7f1e559823ef35927cca27048088f6ae

          SHA1

          aff63db29177c9c720c472907748cc303af3d5c4

          SHA256

          f5a09b1bbeddfe126520c73c49dbec73926c0f86d381588174d6a1646dc7e3b4

          SHA512

          8dfae03e010841716515d87bdaf76134e5e01e46e24cca6f8633a65034fa3eb98c77f56d325cc8bb5f3afcbda9dd7511485da783d3fdb83466c46dbedcc7146b

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

          Filesize

          344B

          MD5

          4bb9df80dccccf4b35557382d6648dea

          SHA1

          af4e754d1cdeaabb935b885a10532f9f5c580555

          SHA256

          53f9ec8e08088775ac35d2405a642d299e585524649c404faa58889dfde9685c

          SHA512

          8d760468e5c0beb8db60975ae8c5539fd35feda9cfd5a6986fbde00b7be3b93e2a3ee80d728bae6e5e447961e4c291a4c3d2a0d94c526ab780ce912e1d540b15

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

          Filesize

          344B

          MD5

          284ae17c8a7142aa69b146cb7a401d98

          SHA1

          4c68717599230740c162bea8432837accef2df92

          SHA256

          a6688732b5da3056d6382c55743f47cbea452907ff09521e52698c05b9387dba

          SHA512

          f6ed977a17fd62b1fd359dcd72911ca77ae8d1d186312076007dc24c2c066bd359d33663ad93b4de43d45a1d61b26945d5bd85df5cc10e18ac3d590edf353463

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\1PELHUEF\ovussaul[1].xml

          Filesize

          13B

          MD5

          c1ddea3ef6bbef3e7060a1a9ad89e4c5

          SHA1

          35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

          SHA256

          b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

          SHA512

          6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jw2rl61\imagestore.dat

          Filesize

          1KB

          MD5

          dfff7906a476750808da22fbdb7fcea2

          SHA1

          9770442ffa1b6191c38a79c84c39ff090466e4dc

          SHA256

          af736013653d164074b1b9261fe6dcb953af92e08e088591263e67300039f7f5

          SHA512

          f3e37bfdd5427be2c0c24953775a0191ced9032efb6763c0ccf7ab2f219b810d4d8649240f8b84485981ce7f492ae1a68779aefaff0454796c676135f5b4a479

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jw2rl61\imagestore.dat

          Filesize

          2KB

          MD5

          df60fa56108528bc729722053c937260

          SHA1

          282ef333cc1ad26de10c385c55b81f995990718d

          SHA256

          71bc7f5d3f8c12e1c1efa0f3421f7d10fa9a24e752746cda0b76ce62b7627c69

          SHA512

          4418989f2e5f4b50e526b2bf842cbce27a225ea5a608e000b1fa37102725d56fe3a507cffe12e891984a5a1f7e49880e56a8fb80c08066ec796d123ec763c289

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I819HQXH\favicon[1].ico

          Filesize

          1KB

          MD5

          91abe01116ab422c598e9c8af72cf4da

          SHA1

          0f2815fe8e067d48537ad168225ab4674271fa27

          SHA256

          b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

          SHA512

          a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RYNL6UIN\favicon[1].ico

          Filesize

          1KB

          MD5

          668ba1a9fa1890ba16cb8adc28d3dad8

          SHA1

          5e35223b2541265114eaf61b9da2556c812fea17

          SHA256

          7746cf1b553433822522f2dc432f55fe64eee1f1cf823ef6adfde02e58e1d7e2

          SHA512

          212aa3e6ea6a2dd1abc10d4a96b7be179e0e490da187641ae3be7b7c0c30b7272d8d5b37b1c6ca5c75732dfb35a8ee30fa97cdb35704b97eeee11a2163e53664

        • C:\Users\Admin\AppData\Local\Temp\Cab1A94.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar1BE3.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63