Analysis

  • max time kernel
    66s
  • max time network
    116s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2024 09:58

General

  • Target

    fi\..\..\le __ .html

  • Size

    6B

  • MD5

    b1946ac92492d2347c6235b4d2611184

  • SHA1

    f572d396fae9206628714fb2ce00f72e94f2258f

  • SHA256

    5891b5b522d5df086d0ff0b110fbd9d21bb4fc7163af34d08286a2e846f6be03

  • SHA512

    e7c22b994c59d9cf2b48e549b1e24666636045930d3da7c1acb299d1c3b7f931f94aae41edda2c2b207a36e10f8bcb8d45223e54878f5b316e7ce3b6bc019629

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 42 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 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\le __ .html"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2224 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3008
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2656

    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

      1ae081030a31132d217a75facf15cd30

      SHA1

      bb6098a44731be83fba30ddfc792c789c9c85482

      SHA256

      d5a8c2416ab206d86b615d115247aaf6f75851a1c55f71fcf85487968fc8ddf2

      SHA512

      cb853cf6795e6526363d9ccbaa3d0b3e55e267670639b245522f7baa1eab76c48e8f45a3a7c7e75a2af1f4dba5a16c2f3dc8ac152d4f8dfa41093b25ff980950

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

      Filesize

      344B

      MD5

      15e47d4e1e0d42b60ce575f6690ffd96

      SHA1

      01e1a065c7a6f233237cbc52c33ee9d000cf53de

      SHA256

      1cf683092a100060bbe00cfcc6d61539c6c348a89f93daed44317e84c03349be

      SHA512

      04b17f8e91df6d16f5b94e4e799ad6f9ef0129e3bb38d5e88d418b50a4d86d1e686e12dadd2b3bfbfdabd80c8b100039b2ee510c433c43cc2464d5cca2f32de1

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

      Filesize

      344B

      MD5

      e790e48f2df75bc28eaaacb6b0baaea0

      SHA1

      0cb1d3811e7e7ad8b338949a95bc74f4e659c51d

      SHA256

      f5fb2c4bde1c996b2c4cc4eb5efc164516abd573a09139970164c0d863faa975

      SHA512

      ddeead3907cbf8a249e6b64b1172ca6fa41fe52f9dcec3d294836113480db09722694c8a8d8fde10677a37b46253a69bf6e4130d876d723e75f9d613f53a37e5

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

      Filesize

      344B

      MD5

      fda3c5a0bbdb028fbf123efa09829e93

      SHA1

      db5a169da61b43503b601fdec02a67d0070886d3

      SHA256

      ba2e14fd74ccc5a7d674d9067de9d3db09ac355e1ae8cd9f86b8c40c7b44b067

      SHA512

      16336f0e04275e18b651e39a0374f7419e332916b1de8c98dd8ee1eac31f1cb89e1be39b0f65c8c0e1a0758db8b54c5db7b7e6a2c9fb05652c68e22b92db8629

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

      Filesize

      344B

      MD5

      0538183394525d02f3ccef4ae88041cb

      SHA1

      8089a7d7d4608abd706c70194d88d29eeea836e3

      SHA256

      82b9f5223abfe6d14fbe075ad0bee1a808cc4fa2391bb05bff8cc103f9a26d14

      SHA512

      bfee1108e5f1d5cb1b88b36fe7824166ca6c468eac6c1a97c56c045f12a7b98d7a2e7a1e1aa87f786f70feb7af64c7da15a919a7f324acd2a7b464357cac46c6

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

      Filesize

      344B

      MD5

      364b8c36fd3234ce43d737d3f710a105

      SHA1

      28ef90b8f6f2faa892d8c8301763f175c20f0931

      SHA256

      c20f083ecfcacdfebf37e9e36e5dbe5f58192c5384b42734c5a9f7c9784976ac

      SHA512

      4810fbde2ff4a710752c62ccdc13b6a829d7846ab4f1ab49b41cc581a5ba0baa5c4428849ac44afb415c769c30c3dc093cab817f8c2ce4c1ccd1fe7aa36fac33

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

      Filesize

      344B

      MD5

      5168f912b4f2e3703c55a5c3826abfc8

      SHA1

      fbed12187a23d9ccdc4e2d8e37518819bdfffddc

      SHA256

      c11e1ca2b9157cfd264592596a33d5f574d73a45c5483b6d60fd41142cc98168

      SHA512

      67e11eb22288b6970e4d40ae0fa2b6fc0e174e6a487267c9c0a83ff57d9c3b9062e17a6e230f4e83af1545f6fca04ba51e5a1ff626ba199d2d0878169eb016ed

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

      Filesize

      344B

      MD5

      2ca415629f2d69523a34218838ebf4ba

      SHA1

      2c8b7b9e0244976975d2b60edaeb8a029985543c

      SHA256

      7f793fb4ada8b337f96ea707d14a306ad944f73f93b7bd727ab1e87846cda385

      SHA512

      f798902a2ea238b54530e0b704322275c9c16a9f020d29cd7337979093eeea2539b265d7a990ed3e59869e8d83063784a803c5431ecdc60c8023de165106a058

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

      Filesize

      344B

      MD5

      223c09f89226de54889aca72a7fb07e8

      SHA1

      d9b6f9913fd9b856148f873c5ab22b6d294b71a9

      SHA256

      919628f7b641ac1c7fc74124272cd555556448a102d02dbaf8fecf85d2dc17e9

      SHA512

      f182f53a8486a7eb2a4781b0ce34f44d52025adee36101718eb37193cbcb82b25ca909e64bd6c4d65f64d8c47e1805662832587c64c7fddf6aec711b0dccf8af

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

      Filesize

      344B

      MD5

      2a42648a497b9d4753a1b22b74316979

      SHA1

      526009064c3276564af69ffa0e1599595d3afe0a

      SHA256

      a735dfb6c0c4aaf8c34beb824e24c8b2da6a632e052dac8587867257522cdc78

      SHA512

      a5d638949f52686b1d11b16da247954d54e40ea1dd6b9c531b037ebd24bd5a9b7a2a486228ddc553ea704c6f14b794e1cdcf0e131635398624ed864b4b336c34

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

      Filesize

      344B

      MD5

      ed03dc2ed245ea608bd0bae8b3af1b99

      SHA1

      70bbae7d66047e86dba1f5e25d69f3f891cfd0ec

      SHA256

      6dae5919179b9e6fd5a7217a76ea9eec28ac010988c7c752d804b7323b84365d

      SHA512

      88a158166eed2840716573fc3d65e1cd68fa44035a786357368f8d2846d826b2219d2dda4b53a045e70833b6847c9a27ff71061aa2359b363931ae5afabd1bdf

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

      Filesize

      344B

      MD5

      d672e1e2a9eb761e534f4fc172b3f294

      SHA1

      b01c99a5dca9b75d4c1432ec6fffbb7f7bfe8569

      SHA256

      36955d67c192bab90c689bfe0db5f429fad78a7c0670e7346b0ef1097cbfab94

      SHA512

      76da7cd6e0c52328cba2b04486b2cb0ada9d7a2a588463890353eb11e8a58ae8e34e33557a0257cba8f67715d04433d3e05cd237c365df72cf9e90d0d78b8ff3

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

      Filesize

      344B

      MD5

      59d60265a5bff361597b82579330c00c

      SHA1

      9c3dea1c71bc5a68aa458444fa4fb7fcd4a55afb

      SHA256

      20edc7259952905e2368bf32587790be98bab958916c40bf7c5b53f7dae23457

      SHA512

      d6e0daf1d08e57e6ba7d03428978dd777c82440cd79437f992a3f53604660d3dff94d1c272e13aec8d359740475e3c94a49101d152fe228da456d145386668f2

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

      Filesize

      344B

      MD5

      5f3e61c12d6061acc1912c8496e4c845

      SHA1

      19dc0a0e7bbef081db7a5592c28708f4dac0a7db

      SHA256

      1f42a1dadccfd35cb7f946d43611faefefc208c4fddb16ebc391a48ccad452d8

      SHA512

      04f9e44d29b7a8d31815a0fa39989f0abe57c22cca3377752744e2daaef1d577b92a8f46ec391aaa8c1b0f1f172cd31b27e00ce6710d29ff9bab4d7d7991d219

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

      Filesize

      344B

      MD5

      3a22d11f09757bef1c1b3592991b9758

      SHA1

      55dd3621e5b72a63e77712be0af8ce92bf7fce06

      SHA256

      d4f773eb119767c3e235bc06e8a30fff0933fc286ef7b219c27db526b1602718

      SHA512

      9d464f7a0bf9f055a9f117a6496b518b04d4f586a83cf68c44a3f87f34db200d06de251f3229964c09c13af66a3d8e18bc13186d0b5de766432ba07e02d70e7f

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

      Filesize

      344B

      MD5

      128ed8d007321a0926de4cdf589b55a3

      SHA1

      656bbfa4f404ac948cab76da68799a2d65055d86

      SHA256

      2dfaf3fa1557fce30e1427452091af60e2a519375cadab84bb5915c33b7e5b70

      SHA512

      5759e3c86a872e8543a110e753cd39ac3514817a4c629d5a9105fb23e51bbc983f960d981597c4904241af9a932ba8207735c6f0c8b18f56146d93fa46b801df

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

      Filesize

      344B

      MD5

      242bfcd5f9687302af6ab4b51b83c77b

      SHA1

      e23b5ef5860c23941cc593de4972518cbe102eea

      SHA256

      cf43995b5e6e5735e1953266fd3a7536c5398885b10bad4ec3d6af54af117cb7

      SHA512

      176d8dbf56a34e8480a5db4fff1976ac22c6e36d6522f89c535dd2f2f36a2fd0ddb0a9537b8a12a8bd0e1be6b68d398f8a265aa31c7f98474545e5e5f0303826

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

      Filesize

      344B

      MD5

      35a9357c463d91c6555bfcb2e87be5a0

      SHA1

      f3fcf733dc492bedc04d4bedbe097b6bb2481ab2

      SHA256

      206d48eb90d9a3231c1911a3aaea320f0042fda78898d3908ac19977977b96de

      SHA512

      af0856bb78e820b8119af43d64c53a8b68c612098ef33cb7ae35a6bb9bc300567e7919d539d99e334c18978a362fe03c6d650e6d9c98cf6490aa5e1479963d7b

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

      Filesize

      344B

      MD5

      35518cb5dd7e173b0aeb61033f8de127

      SHA1

      85ee406a1916974255980ff85f8da2a7dc1ca3c3

      SHA256

      d108b4e4c7f51e2b08389ff64cc6ab0aea2b2b52904d56e66d3b658038271baa

      SHA512

      9617a5411bad656da8c4533cc207168596b2b1e668a6a3033660fc23df3941302316bf8920619bb00260398ece2ae0e043a7e159383d2e169b34628485fc3072

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

      Filesize

      344B

      MD5

      dc7345014ea9e32961f5ac8b1b6ac502

      SHA1

      76c01573f7c7426f059148be354196793bc7406e

      SHA256

      0ff476ead4a73c25942c4235eaae18a6a99768efe1c0bd900bd099477b1fe5d8

      SHA512

      1ff477e5f850a4323c337b1862b92871cd96760ebd440843ea04f455d512aa65c5e20606e537a90b3c0eeea4575bf7c36c53c67b36ffd6ab7eab850dc24ee794

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

      Filesize

      242B

      MD5

      0ee2ba7a4ed1a45c6260d2f9312a5625

      SHA1

      f80adaf5ef8aa8acd1a1f181077175b11d0e6863

      SHA256

      ec38604ba8f011fb0db2c13b8f224df728ebb4445384ddf65832db280e394522

      SHA512

      bf635b031c46cb86916cdc3134ba180a349026e75180f587bda00722bb677d6463840fd0aba3c2cf39914e1d0a683ba0e5492a51c1ffd2d760c187f773ea71ba

    • 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\Tar3098.tmp

      Filesize

      171KB

      MD5

      9c0c641c06238516f27941aa1166d427

      SHA1

      64cd549fb8cf014fcd9312aa7a5b023847b6c977

      SHA256

      4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

      SHA512

      936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06