Analysis

  • max time kernel
    117s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 00:00

General

  • Target

    libaccess_file_plugin.html

  • Size

    6KB

  • MD5

    bcbe6eb6543a60cc58e7725ca48b5101

  • SHA1

    7f25239ac3117e6cced95f7b1c22980557761989

  • SHA256

    07f09d865f32a6b3bde12519c15d3e6c501ec10df489a8bb15171b68e842b4ed

  • SHA512

    711df57964381bc6f11f9749392eb414150bc4950ef5166633b8adaf19ce2db97243f9b60a8ece58fc85600ff4d35aae64fd4380e7f61741f8f28c88e7d253ef

  • SSDEEP

    192:Z0iPMcMHyDTODyXVFXjKGB/lo3cB0FC60DUQE8uI:ZvPMcMHyEmXp/VE8uI

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\libaccess_file_plugin.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:944 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2228

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

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        • 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

          94e2dcde397477612a1debbd51beb07a

          SHA1

          b3bb2f2846b8a46ad8f376ba756d6df70d3ed13a

          SHA256

          81035659cf7ba4008ffd599a6b5b8fec1fc61d5b9604d6e28f3b079bdef6adb9

          SHA512

          e27a1d73db519578afdf2923f9aece5e06e9af8af6593645c897d24ba8235b42079b142ab14c35c95f0d86a173720cb59fe9c984dd6d3d987c68072ce5e1235a

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

          Filesize

          344B

          MD5

          917a566904b3cb0350ad510d8893a03e

          SHA1

          a74d6d91e266783589af17975c7ade5859609591

          SHA256

          3396c62b1cc54888119455dbf8ae6accd861c7fe63ff82ee8e60f52b46725e1a

          SHA512

          a893738561e1e260dabc28dcb79fecdde660f224e70c0309ce891eaa4d01d9efcd411c44eab4c9b1e446263f7fad0c486775fd053ce2874409aa04967396e25a

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

          Filesize

          344B

          MD5

          ec9ce20e6ecb5e90e4bee1aeccd7eb28

          SHA1

          b3fbe85a73e821d562dfd7a46efd0585c4261250

          SHA256

          7afd05260218347b884538813e2e47e6217283af2c4cc673c28e09121522a742

          SHA512

          efa753683048335c580daa9d28d2d9aecd443fb7e0bc32012707e6f139ae78317ace4b20b0f7d39e5c717af2ff98925715487bf64ce561537f7adde5c092055c

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

          Filesize

          344B

          MD5

          5701800f4d71d689882b28673134cd44

          SHA1

          8daabbf51186d8a98cd45887dbc04f8f72ab13b5

          SHA256

          3b449451a0ecad2bc7cf900b582cc7c3578257686bdbde7a13bfb3a38db4872e

          SHA512

          25120af985271455c2ce25033ac5789ddebbf407bfa2b617f6c9ff2749df6d0ab736bf840a0ec5ebedfbaa44256e7756a7a9b4216e356714299aa2b1ff95d27b

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

          Filesize

          344B

          MD5

          ae0f54ea0cde49b4a8d0efbfe9a8146b

          SHA1

          ed5ebf117788e414428c281bc58cc7f948f1f0fa

          SHA256

          74420b37f5e92041dcc26702387f5ad2b8f0976ddce0f016d89d5fad69e8bd13

          SHA512

          8d7482201ac57b4911621a60b314f009dc8b75f657c9bf4f9af5603f08a68891883ecca46fc2d28536ce0e3c7c0041fff97db01639789aa85b3dd42333c32f02

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

          Filesize

          344B

          MD5

          811b9013655afa55697f08abba69fd4a

          SHA1

          b22bda0eaf7245aa33bb21cc03a1ed0442fe677e

          SHA256

          e1de326cddaafe255fd9daa8b348d3c5f9d523e37ce8ded07ddc1314ca2bf95d

          SHA512

          483f0254e184c4fc937a034df747cd7fef28508bf84ed9860a712c3ee9bea420982c6ccbe17a96d3ce9635e264fe8f49808f605dd02220b91ccb2f208370e27a

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

          Filesize

          344B

          MD5

          02cf9f03ea801bf4b14173ef7f9f5287

          SHA1

          fd72392e249cbd11b1c381c1e183e2764147f2af

          SHA256

          2fb93d99576c62e777983f08c8fa1d644cfee666d6a04b71fa26696b595ea436

          SHA512

          0c2fc485aa49111735ee91b4eaa396055fe2c74e9be7d1e96789ff7799c4a82ffd9f20986591cce173905409fff15595fa73d955bf508f412e49f3b5caf17733

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

          Filesize

          344B

          MD5

          05c1f53c939d6f63de09af1214bfcd47

          SHA1

          e91f664ee3644d8d2f76a8b17e7885a9d73600af

          SHA256

          315fa6d6968321112f9f873c86038660e1eada0395a651ea26c3ae8ac25620a2

          SHA512

          cc41741ce0d9fc85f6c0400188c30cfdfc61cd20b3d04ffa0902e28d363aa11fce486af29664269b61140b70fe2e5335e07bee2ab1e56415e9c34f2ef7cd91d3

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

          Filesize

          344B

          MD5

          50eb76ee19dfe5713585dbae3b070aa9

          SHA1

          98bd1246f31ef6bfcfc1edac298349c36a5bcf86

          SHA256

          8ded89d99c38013cf0e2d866fd6c934c68b2f2cfb3739f6e7a89918c6930ef43

          SHA512

          31b69a03f18c439e45d6f1b939a69064f992bbbca1279d5083e90a2e1b83be64e274a6e011151dd239ae63e31b528b79e7131c9d049228f487f9260506af17ca

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

          Filesize

          344B

          MD5

          34fd7b1318ad36f8fd6188f778ece086

          SHA1

          13e5553009048da38056153aa53245991e8627de

          SHA256

          c59aefba4115e9471cd3521381712bbee6baed544a871bde0b9360cabb5dbabe

          SHA512

          f91904987bb4dfb0f61e4515acdf84d6d4e46a87b675f3b71dbecf42a3a6eab76c2d60eb7917c40d6310ec511ee25b4245847a183f1ce7ae0783fb5b657d75bb

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

          Filesize

          344B

          MD5

          a51d8a6ca62af94e0b049fc6d2e18757

          SHA1

          637b20d1e0214c4ee76a9199b4c1d6f2aa355542

          SHA256

          fd7617c8a17d2af2f2873a0d0c63a75c0d884e2a835fc66c51e7f2007b6d7145

          SHA512

          c23265786d7bc0c12ec235ac159b7229722be897fbeb10d6d25cda3c86a6bae6fae40c2ba3e940994ead304809305e6ac8cf9958e8982539bd224f287ec00567

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

          Filesize

          344B

          MD5

          3533402ffa1378d18dc20cad7b455db6

          SHA1

          a098b16ce18588bf0a1fc2625fe448c1d01cc1e2

          SHA256

          b4bddaca9620bf2f82e0303a7373cbd3a6fa6c1d666f60c128b71588623bfc71

          SHA512

          07ba6066551af56178462d8e70ad6f66a50f8d38f5427b3cb1432068da7345a0331e1eedc62b8421ac21d48b5ce9b927f14fe0645aa73348f9d801290318449f

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

          Filesize

          344B

          MD5

          5c0b1607bee28db1a7f848e295ccfc18

          SHA1

          0d37f7278671e9037de0289f06568b49d1e6749b

          SHA256

          ecffe4075b284da26042ea144b781e160d242714719e48376428cd5abcf97867

          SHA512

          63135bf91388f765c2f6f8f86dfb7dc836ab6f735ed55a8ea53391428b2a9f78dbbd682016c1cd39efc267d5a0b1e0268aefd549189869f3da228f23b4b25ae1

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

          Filesize

          344B

          MD5

          9f109ae6c9d7da71c4ff27fa83082e3f

          SHA1

          bc9ada4085ecbf7726af9fc3d67cda7bf36ba165

          SHA256

          1db563d5bbed9ab731b5030651d85f99437a31de5efdf13a15d8c16f11311081

          SHA512

          15ad9ae9cd88978f189a2c65f100fb7e523e08f95c2a54d630f56948b4a12a11f1e0df7efe9ef9536e53277123a37a9054f924a0c6867f80b496e84a51af4291

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

          Filesize

          344B

          MD5

          ca12d6747311b35604427ca221dd3ddd

          SHA1

          2967500bba9bfa0b3f73ce1b7d93f2421c2bc85a

          SHA256

          9b84a4bdc3b6b1d92753ffb040ddc0f64d918cc4785aeca2cbed7dfa3998f5ac

          SHA512

          53402a0926d2922d4c792adcad175ed84e5f11327e95706055b5e8bda356d6b63eec6095976ef0c97f607719a81156290bcfb6b3659742bb329542fdf9775da7

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

          Filesize

          344B

          MD5

          58096f1e40e43e13d798ebe66ef3c185

          SHA1

          b7a34c35e5b77dcca4e604bbb5e2ffa0ebaf4794

          SHA256

          afcc8e242e0043cfa43715e714069e5a917da1e6d2aedb63cca6c0f8717716e4

          SHA512

          24a143d6ad6ef79f1a23b2c7c0d8929ea3caf0a1514c49cf5e145e2f9f5a6c918f19ece8981f37e6f02723e55128ecc25a0b6eb264acfcceb94d21c71be0d2ca

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

          Filesize

          344B

          MD5

          af564f8f1fcff6165451010c4ed6f8ca

          SHA1

          999188568bf68755de2140fb9df0d4294d94975c

          SHA256

          15d3d9069c0a97efbc72966d5684eb34694c2ba12203a7619ca3f87099f30bf6

          SHA512

          c1251269d15c3e3860eb9384ab5a4ce14efde8c5ad53b9f3301af86f90fe8b5d6d67bfd5560764e4c356cfc03586dde88275535134185befb8f13335e48b09a6

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

          Filesize

          344B

          MD5

          10563cf9508bd50760a0b07f2ebdec7e

          SHA1

          b942d4903ec2aa9e15315567e9fabc72451ab5af

          SHA256

          1d8fcc4579cc6772d07bea41a0fe4b9368c8d0c2621a49b6fd16bc84ad5345f4

          SHA512

          e52cf3e308de9c39eace246932b853a166fca92bff6b58c7dd4b136cfe9ce0c2556cbc5f61db6e2baf0f5e4ded88057a3f64b545d81462e0a8d15c0dae25fa2a

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

          Filesize

          344B

          MD5

          af6ae683c06bd36f3f81b6c6ba8cf281

          SHA1

          332a7c4ba87cce4260703cb7591d190e944a7a20

          SHA256

          8504b8a5c22bd3607b78c0947fb1f33c5d62aa213ea31197d5fc4d7093a91953

          SHA512

          4a5538b9ff6415508a9d9a718a1b2bec1b6410dc7b773b57b6985b410858008e0200ffbb9419d86a9bf9da59c6a316469419f0ff5c3384cfffbbca24c8346c7d

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

          Filesize

          242B

          MD5

          16fecfc6ac13f2d34218fe4daaa6ca44

          SHA1

          f7a0eff99c83b61e33580d8667ff9b3a9ed1a520

          SHA256

          8648039974b236d4d4ad1b304d08f0852da850393cc433d387ff29f56957ab9a

          SHA512

          c7e46857565d74dcfda67c2f322dad4ed1c07c2f5f75fda1ebeb76e524c9a7170573087f214f9efae14cef37c8928f0596cc47117836b3e701dc7103f7efe566

        • 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\Tar1EFC.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a