Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06/03/2024, 12:45

General

  • Target

    b76e5f9564adef870e3561c8aee0c5a5.html

  • Size

    77KB

  • MD5

    b76e5f9564adef870e3561c8aee0c5a5

  • SHA1

    eaebea6884398686e1544d1f99b55f5ec2786040

  • SHA256

    9f9ee25fd2a30cc2f46d4860a02b07872735da7b005c24c20f73b4ab9aed8b4d

  • SHA512

    af23a77370bc0dd69fef974d510dcd0135bc6450f48976ec48f9524db9ea2064e3d770f9b9f2d5849b193f6a4f8baa03d7c9b011e30776511e9b3a26d2aeef85

  • SSDEEP

    1536:DtTupBOBGkW5dodXh2IrLyXAFH+gRuwboROE1apkrz:YpBOtWfodXh71QgRN0mkrz

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 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\b76e5f9564adef870e3561c8aee0c5a5.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2244 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2252

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

          c2bf16fdf9caaebd258d78d21c52e59c

          SHA1

          59e18fb2e90803ceaa3d8b4e41ee558c4d676092

          SHA256

          5425b40ef7caf397e42fa264e196a7e60952221c0ce7c7b3ad7ac62e466204ba

          SHA512

          28b8404135c03af3f4d29b8ec92d05fde3d1950aa3554654d01acc2f485630727174ffebc9b24c42e17548161a027d4817d892329971f77fc59f8ae48bcc8467

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

          Filesize

          344B

          MD5

          a3a03e2664f12f639cde725dfa5e510f

          SHA1

          28dff7733040e5ef774a284723874a14bbf6c601

          SHA256

          86e26047e3adcf42f7789d2896e9394ee3d04cc7227066bd3ae9010a8ecb8988

          SHA512

          d92e8a528b338cfdfce511c68f8b2adc2051c19437fb09f9dc741ebd1aa9d471074dc4b35c2ed68f8591d040c6d1adfa4183b7da32cb7132ba927ec6ffb769ef

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

          Filesize

          344B

          MD5

          6a2c0222a0826347f11a6a7fd7bd9ab8

          SHA1

          0d3281e7425019fa6bd8ee4e067c4280963076fc

          SHA256

          c160ca38f34c9afe2b376dc6db4f1c10d664c998d814154893447c8c17d89bfc

          SHA512

          84fa7042b1f7bc66fc4a263367069ad57a1624bd0c5097e0316cf549d1102b7053bee09c67931e4cdbabb2a21e8c4ba2f6e08b7e2f03201468f770bb3836f978

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

          Filesize

          344B

          MD5

          282ef897e75c246701055788b16fbe0a

          SHA1

          d48eb8012377bf95aa3dea1b7d692a138bd944c0

          SHA256

          a212681901e61eda4dff721c6063e84ba9b2739d59c048573ff851005522d601

          SHA512

          d4e05281dd3da8108f6c1f44db1d91b559329587736d20d4b9fc6355f49713a4ec159a67de9797b0d6ab6bef8e9270acd8ae92ce6e2833d2eb4630a58a13da3d

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

          Filesize

          344B

          MD5

          102e66dc5bcffafe6a1b8f8f57891433

          SHA1

          09dc27f516119d57e9b7183f7ed72b60da751383

          SHA256

          f4f09a3cf999d06622877682b53e58b0d5c69651ba2b86a51412b339c51cb06a

          SHA512

          2993ffbd501786a3fd65bc437dc1c8b076f386ac0896f742dc1db1886b3660a874c1bdffdab54b6d7b76fc4b14e90d3ad0a37f92ca8922ad53229ae817efd737

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

          Filesize

          344B

          MD5

          d3cf34407bca99ade2945e0795a9968a

          SHA1

          9698fb40722f795bf08bb4c4242d08beeec4e665

          SHA256

          99ac6aea82597a637a4079a40da524b9e8be90009246ba12c58b77715e62a426

          SHA512

          d53d66481d27b5c1125e5e493b71fad6c954fefc06997b0ec35809d435cc40c8064a9ddb9d4f1bf18b2483f87113c924194e04011549e168f5e8a5ed3a2dad9f

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

          Filesize

          344B

          MD5

          af56ad06e3277f478ccd52be57a311fc

          SHA1

          afcda9dd2fd4d792c5b52f4713ae3dd8089ed2a9

          SHA256

          a6fa0eb015ab67d1f8647390e64a5d0b89bfb2643ddcb8781aa65248cff0d9cf

          SHA512

          26e4657219a746c872029be4b4b5b7bb34b3a535ecfb7ef8ae6bb1879b971d6cab462d682ca6201c8b6cecd346e75718a12d8a23ddc63f11b80570d01fa6a966

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

          Filesize

          344B

          MD5

          97eed9022ac31cd519935cc9556ea8d9

          SHA1

          11c505f74a4f53c50c9754e0c8ed52c792a628d4

          SHA256

          215d2706b145338c6aec07dce77867b1fa284d37481f16c7b88c84cfe697ca40

          SHA512

          6c6a805dbac82088857727623ef33cfdeb7f3f98f2b3d198ee4d141b34b0d0ced02ea260a2824316d7f4cf0271c3f9e1d266654db4b01a0ef45780eae513216f

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

          Filesize

          344B

          MD5

          8c1d2edbd4baa4cf8c1faa0a0f9806a2

          SHA1

          8295a7009f894cb63201b7069dc9069ee4313d2a

          SHA256

          5e22b090e3e94129ff573e8dfe6c96da676b037edf0a4f1fcf2142aac604f6fd

          SHA512

          82797b80f02a2c0407e507277839a47ffc62290219c61d369476f8463eccd2eb42c360234d69768d9851c9e550ec0518b1c72dd347533594d365ddeac73d14bd

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

          Filesize

          344B

          MD5

          13aec6e785859a3da971b99d5caaac9c

          SHA1

          9a6df15d419b5a95e6f666ab5376eabb641ce73a

          SHA256

          2b140e7cc3115e551060882af7e60d2356c1b598661f8fa3bb572da8cd3a19bf

          SHA512

          d7cbbafd4e801abe409980951dca9ebc6c874eb7f9777aca790e44a9fd2b67b51a922a1c03731125810fec7a3f4dde8b9a2a37801737a7eef93a157f5fa1f99e

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

          Filesize

          344B

          MD5

          adbbc80bd4a2bd8007ad563038386c29

          SHA1

          36d9aa1c384e53caa2c85ac1e62173a587e30ecd

          SHA256

          e313673353771169804261816c20182c8b916599c2df26d8c41b10c744397ec0

          SHA512

          d2f0d8d5d5412596de5ae5e55685618f595971d095369e1c88f8675312a2ca94082bcf4a73a871b42088b56003f8783a3c4957e384999652ed7dcf25045a70c2

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

          Filesize

          344B

          MD5

          e1528677766b28390b9884a98d0c795c

          SHA1

          ad1913ee9cec021317a7f4b6cfe6d211686064ff

          SHA256

          6c757395b6204b4e2314350cdc73f1392b3d7f4b26f9763b4c0ff1aaa963bb81

          SHA512

          2edbbfbf12101ad51709062f2c803cec460ca18baa1e3073d177fba3318e7f56157834234c3cf56c5dc97e16d0c301692058f889a4fd40fec5d7a59756f3d157

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

          Filesize

          344B

          MD5

          db7b50ec89d15fa539031aa244b2e81d

          SHA1

          1a8e719d4413bbb6e50ed337f89f815bec7faf7b

          SHA256

          02ccc54b0860590e6c9d291e2b2fd86841422a7bfb79ff0935d45c1d5d28a1d7

          SHA512

          2bc6557752150cb91a94638dd1fd2e8231ef5a86b63e8a0deb48ca12b428cd6a4cfb5bee7875f1469564f41d416c1f3542e60c798e2e5fa18c18c3f015557469

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

          Filesize

          344B

          MD5

          f0aa54ff9bb6b76d3468b9f3bfc7a536

          SHA1

          a346806559d31cc6a447d43dcf96895be2d8a136

          SHA256

          f8b59f00e2d1cda40b7b0d0ed5802f7aa9ccee2c53a0cd3e9603e0778f3c8006

          SHA512

          4f38567acccb241c20c475170f120ef227202cf13e139a8080164b8274ea411f51091e25e7ac3722b63e9d83d8be20c46d5756a8fbe91d8f386bc390c5d97859

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

          Filesize

          344B

          MD5

          f13f356cb3ad0801b35ece9479f4deac

          SHA1

          7b192599b1a76364a9b73fcd8c9170945f752e60

          SHA256

          3dfb8224e9a44766b400b81e47c0f57dc5aa78c6346e23edba632d7d9f56cd03

          SHA512

          0a2c5634a94f990e976b24bc68da3f72bf513a3c9bead05779188ab5dcb6cfc13558c3c45d93da28d57d7bd28d369d9eb7ef2da997d91de264f1e93f1ee36ff7

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

          Filesize

          344B

          MD5

          9888fe5faed7e27d48f4360c6e4b96d4

          SHA1

          28514ee45e4395f41e0759b23b986375d84267e5

          SHA256

          41046b324e0a2e138e87395422566e6b2c51b5759381580c54528bbd1e36b68e

          SHA512

          c68ae2d2544e649bd5f27a7fb99414a061f3dfc0e5788c12e8f6bc7a92f689d9c0a6732b4603077029b27b831625bc774ef7bf82c749dc39b3bfdf21658e7f8e

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

          Filesize

          344B

          MD5

          49a2bda5fae6f6cf49bb8c1796d08635

          SHA1

          a5cac8d37d04fb52e796be1dbb276d785a330548

          SHA256

          2f9e37a9b6549374e465783bc826c1d25e582fd98c8723b913f552f9d9c4f8d7

          SHA512

          924010bbb76b8d7de19db4d1cf98eaecc2ef005597bf7a06961ffa70b3c43c98965bceb1ca67692c320e8670800ce0b719b0782ee160cd7dface7095493c65a8

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

          Filesize

          344B

          MD5

          34d79e573c5d472c6242cc3d822f0f1a

          SHA1

          13fa0ad58106d05fa899719541e1b8c9a76e7ae7

          SHA256

          23905f33ae226b8ac832389dbc23960b5b75f2226c3fca72ef02606930d500ee

          SHA512

          6a1adf82ecbc0054f500d272238c18c634c640366ddda37f9e924ad530a43bd01cb09d0c797209c007c10cd4e3037ef70eef95000daff5a607612a71f99ff46e

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

          Filesize

          344B

          MD5

          87392b857298c82a5988e7628bb7cbbb

          SHA1

          2cc9a6d2a243bf0e44a479333c599e601af9748a

          SHA256

          bc29b7ca20a991899cb8ccba7662a0f901e8491ecfd64d6c6a84b17bec0f81d0

          SHA512

          6841714bc978574e680541af6bc8c90efb861a10f65f2322150211264b51ef57bac27651c6c0b848edd629d6ae629cf6cc14a48fd9dcc6a8048f8cf7d1b5a5c7

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

          Filesize

          344B

          MD5

          5f8243d51bdaffac15d07a750be9ab23

          SHA1

          03fc67eb39c1bad335ea8b5675821e1af6c2c9bf

          SHA256

          f3821bde1e091c2b6de0d9bce2c22a1b9bd68bfa3c7f6eb51f2a641d73756d80

          SHA512

          8fd0746cd304a650e79007af5663dabb477731d8b938126ba0e68637e4e76386676143749ac7b70bb8f61c97f4b4207dba158b965eef5571c36425e08d2e399b

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

          Filesize

          344B

          MD5

          ce72b572a48ab549f0e68951b65def73

          SHA1

          9f6d4f25d30e4ede0be55f06d22f40114ba70a47

          SHA256

          e859f69796daa6ce9b8a113a075637db1d101b0af78503b39d7116f7d37f3256

          SHA512

          c994c49094cba458d272cf0d540de7bd608ba36eef519d2a87001d55fdf00fa23252e3605d0e138ea116fd92c52896420bc1bad1e66e8933e10733eb443bfce5

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

          Filesize

          344B

          MD5

          9f849594d8a1cfd88fe92cad5bdc9b43

          SHA1

          e1f6c3025ac864cbb7989f2cba79712f518fee74

          SHA256

          362fa9ba34322f11127a8ee004e9b3e4b0953c1f176d54116c1f53d7646c0973

          SHA512

          9ec360a33c11ebd8299d2e7f5a3a1461127b224800edb7d0647dc48285f64619a8470a9642474ac14ec6dc2078e7ae954d99ba207ab60c69c7d8af69a6354439

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

          Filesize

          344B

          MD5

          01763d0f6254dda7a9219af9ee78aaf0

          SHA1

          ee2ca17d2472eb94e71556b7678a0136ed2c058c

          SHA256

          0dd99edfb51e8ebd337fcd8d997670228eb3bb9ed10ff23d3c4fe73004d4bb0c

          SHA512

          f60e33caa4f80a621e9def23f0af5a2ae9398e3a0f1c25838add396c7a2b94de521dd7ce944f59445105b9617e2a0357c707f7c8268f279f8b03e501d9ef1fc6

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JB8Q1DZR\WJ5AOK84

          Filesize

          5B

          MD5

          fda44910deb1a460be4ac5d56d61d837

          SHA1

          f6d0c643351580307b2eaa6a7560e76965496bc7

          SHA256

          933b971c6388d594a23fa1559825db5bec8ade2db1240aa8fc9d0c684949e8c9

          SHA512

          57dda9aa7c29f960cd7948a4e4567844d3289fa729e9e388e7f4edcbdf16bf6a94536598b4f9ff8942849f1f96bd3c00bc24a75e748a36fbf2a145f63bf904c1

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JB8Q1DZR\plusone[1].js

          Filesize

          56KB

          MD5

          b9dd4bc0c774f6e47fc7f6f84318d3bd

          SHA1

          71e659af69facf4538bde88422c6ac7574c3bb5c

          SHA256

          e0f79422a5e14ac8ca345540ab58da18651216e375c4fe02143496bd9dc046dd

          SHA512

          419b21dd145dab3ab4b543c87fad7fed6281c2300ac7f1cfef1119703e5ee97930f1c07353b2a1274d4879b481bb673ce3566306c9b0b91b1e573ee43486b342

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MPR7YYBV\1005847222-postmessagerelay[1].js

          Filesize

          11KB

          MD5

          fc4f777baf3abc58239cbc8efe48c659

          SHA1

          32a32fb5bf485fa53a8256d24db6460e8eb1ccef

          SHA256

          fd632e2d64132d33c6becc1c4f1d35b828eddac1bf48c4cdfb326b53b161885f

          SHA512

          d223db5d31692f3f5289d6a8999aff916ffe12e16b5f4baf69716f31423de520c1056966152c906d34f8ba0f27cafa529dbaf0e0e503fff03d30bf656ce4b6d3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VIF0OH2A\cb=gapi[1].js

          Filesize

          63KB

          MD5

          87439b87f0150903ce85fb66003ea693

          SHA1

          a3b671c53265a4c47941233fbfdf0bfe365e7046

          SHA256

          a6b92e1a8f4f0dedb2d7077a131a47af0401c794a0bdfdf94bf8ca5996979c6c

          SHA512

          bb1d1adb7335ca62965608ce703c237fbbb3e316c022564b585604aafe9e94c01c363d8cf1b0ab4e4efb969313d74e0f6a0bb47e8005fe9c70bca6e94b6bc1d1

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VIF0OH2A\rpc_shindig_random[1].js

          Filesize

          17KB

          MD5

          67d30bd5193f15ae8ee6128538edd798

          SHA1

          ab010651bb8f61f38d2659fd9d4026c192208a84

          SHA256

          09308ada60e95c434dee4dd6e8dd7a4f0800bd446a770fd2aa915dc178ec7de3

          SHA512

          1af993b336babcaf70031d8a1e416ec698a84c49ad7454ecd6d87d2c64577536c0c85460c90bd9c07bfb7404acd52fcd8efdf5be96244ae58df7a6b031e11d21

        • C:\Users\Admin\AppData\Local\Temp\Cab23C8.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar261C.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\Tar27C7.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63