Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2024, 18:27

General

  • Target

    message.html

  • Size

    345KB

  • MD5

    d02eb2a63c4e50243a06a85e3189ed5e

  • SHA1

    466289fff05d047e1c2660c9c1cd47c3c8cd8686

  • SHA256

    5031ea220bfe9f995dbf3b4d08df9bbcb8c9dec3853801a2d9f782c52fc98937

  • SHA512

    329b65ee183b95d9a3934b0b684970379fc12b117a300dd62ad24cbbe0c29f49ceba09c4779e6558115d0a7330f3b42fc8de1943d6ac2485b68d1ca6ae6ebc08

  • SSDEEP

    6144:myNKIj18pJMxBiVtfCZS8OYdKg6zZE0FwI06aYX9H4:kMMa0F/0VYtH4

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\message.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2432 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2664

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

          09a279ead8f52ade2813faee33d44acc

          SHA1

          b92c03649456e69326d76fe7c617f66336b5438b

          SHA256

          9005bc2ded50d48c39392867affc5eee60210100f2b2bd61f4010a52d935c5d9

          SHA512

          6302026b0748f09b89495c9fed47cc0ce9ace188ccacfde0aad5a41dad43cb5fbb867060b19e136a776f7a0a59ab4f81860debc8351a91a8c7d716986cf0772f

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

          Filesize

          344B

          MD5

          323d9560ae15173f75a55cb45de3b8b5

          SHA1

          0c64fa166ce2916d8942f35cff0f6d5710e03bf8

          SHA256

          dccc25096bd0775d099f1740caf2f5ac65a10a733bf6da6c3023c244bbe06bcc

          SHA512

          cc60bc94ab805dbd294995b417b85f4102a3f5b2b9caabe376bfc20778367d8cde71b543a9c866667c02c0c7572e066739a799aee7d230a1f8c8711565331860

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

          Filesize

          344B

          MD5

          b00ec95656c7279aebf6e8d4190b517f

          SHA1

          657c27d2a2f0f48d2cc51f0358bbdaf0e6bb1961

          SHA256

          78b898e859deabc225a1e2c5e99542d6268ca48c78e4fc2762f559604be52e83

          SHA512

          122f92c96f54e2a2b490af5e1e4a9d50e25eb2af10910ecef99c4440526b39dd5eee2b1fcb91bf03b8a961b3e6394d32e83ddc6aa3e1b4038c4615f5b169861c

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

          Filesize

          344B

          MD5

          409a30f0db13c28a77bd354dfe86b99d

          SHA1

          439ea5280adc6e6560bb06d421ae289b782dae2c

          SHA256

          0291bb2d3eb27c677e5e8a2a9de3c6b0afc07e116a838f1b8bfc37139e63991c

          SHA512

          e3d69d2e9021582d678b01e41ae2e1035aa1fce6a96611359cb2f14f2771094773d98632f72839ebad784c63934973de01bc07bdebf7ac4b07b5d9c578eeec0b

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

          Filesize

          344B

          MD5

          1be092d53d0bf925b60c9ad813cb2590

          SHA1

          f049c8962b6c47541eb3940182a9fc246cc39d1e

          SHA256

          3ab9872ba2198b2a49f4ba86bee2fd5b56d51825ab8af359ecc13250083c5de9

          SHA512

          cc2c2f2031676eeddb6c6462eca9eb3f69d1d61d3977b5db29a4d98d61c825678394d1c373d7934230f41b4d85515ea5f987c95bbd4bf64b53446e21e1add5cd

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

          Filesize

          344B

          MD5

          917376102d13bd3030873b46d1e68232

          SHA1

          4d9332b516f53705dd310520f7ce11fe8c54f7d8

          SHA256

          d5370c59695a2fa079d3e83eff8b453e52a5ea92eb5121ae9499c24dbaf98a89

          SHA512

          ec85c1895e0f84412e8a330e49674933283c68b0099549802c394c68819331119a7c11aad9c1193c12b231b4a33f45e7e5fafec12b1946d36c8f621d55489d8f

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

          Filesize

          344B

          MD5

          c2de283cd7692c044f05f979bd617ed2

          SHA1

          672fe8773be0aaa7e42bec1ce9e4322c09807c5b

          SHA256

          372fec00d707ceb09c1fa0621532bbaaf744b8932ab99d441a2463115be2bb3c

          SHA512

          99633b393085793b63e22b94083fe075e6a3c2da6d7e005fd3188185190d9330ac1133f4c93c95f9f94ef476307d12997d953c30bd76c80e303500a34fa69686

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

          Filesize

          344B

          MD5

          ed16460f1e0b6f20bcd4eca101b83393

          SHA1

          63fc7f146dafc27dc65809822a5573cf00896f5a

          SHA256

          4a169632fe0145cf25cbf6a8abbecef4cd733dc80aea5a734347e9e19631c6ca

          SHA512

          877d29e09e54ff7b2aafe7ce16416ca4069881feb5b2866555f3f01b5d7af4699b09215fae048072d2dac7ce486fb7bde616223922cbddc0aab68ac6782cc441

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

          Filesize

          344B

          MD5

          39c1dd8d61c4f21a64c0729575e68c78

          SHA1

          95b189815ea0b552d2d8a8ca04bc79f80aad1022

          SHA256

          d0357b9b3f183588b6b1e3e637dff8d72982f53f364d051be59575196faad541

          SHA512

          b04f6dee7e0bb5e3bc5771639ec51eb1a1e5959ff21204574a577fa0412cf60448573d6d78a9cb5dcf2e8a2400a64f463125a1b2821bfde47aa87b36f7c1433a

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

          Filesize

          344B

          MD5

          73d820541f113194d34be65e1626ec97

          SHA1

          e80e7a80445cb1f7ecea900d8e21a928f474c3a1

          SHA256

          d3736e8d9c257d70346f605fab75e136368514dffe90dd4eaa2fae0b55ac95d2

          SHA512

          758318b86e0440ed18d4cac636fc8217ca0c9c3b1dd5f6b313d9ec0bfa0bcf868d014edcec20e0354695327a382f4cc263b52666643ec6ac5efee81035047de7

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

          Filesize

          344B

          MD5

          c45a0453c527fdb51f4e1bec02a04845

          SHA1

          70d74cce29c2266e1c8c91d707b972279f985ae0

          SHA256

          6e395ff1f904bd01b876daf5256e1991428844ab1e8642d8797f32b8c9235a46

          SHA512

          0afc6b4169484c2018999f5ae7185e6dd3014c075923b6753fb4437425c4597d3009da1d1eaf0d9ca8278c69ae586e846422fea7854b1f20fb55075146f46022

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

          Filesize

          344B

          MD5

          36b3ddd220955bb1ffa5f481015b935c

          SHA1

          34aecf748eeb326314d0ba015c1d8232ffced1c8

          SHA256

          0e6dd9517149b5a935e77e309300f3d8940565b8f68866cd8065d772597b6de9

          SHA512

          3fe6229915a579bc3c5726d845fa990584b2172d674cc73409df76c093e612aed3c15699731fff58460298bed1e6965e2938ca775aaddc9394bc1b4a1b5c059b

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

          Filesize

          344B

          MD5

          e8fe6ff5dbe75f082c9fe06e488ad9a4

          SHA1

          54452a7ace734be8227b8ccbf044fd47dc236639

          SHA256

          136b2c2feffffa1f6d243dccb7cc66f287ecd0028fa3977467d649a079fcf02c

          SHA512

          d0a8e4bc3479201066d13fcb2bf606a9709ee9c49a06eef39ac5a0d2940d2a0121ff00ac7b43b4899cbced4cba3de7b9f833dcfdc471ec166a17886a74eb5b9d

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

          Filesize

          344B

          MD5

          c0e9a303169bc5b3ca7839f10703621e

          SHA1

          c326e155a201172ac67d2b29538e32a4057807e5

          SHA256

          ab39411dc52c9e3ef8f685f882488eb6ca3c0c177c0aadf42ab6f5989963a550

          SHA512

          6fb40b0fd7bb2df0573620424c164dbd0ef8cc7d32209f1453c1bd6957741289806a1aa85540cf12514c8083e663827a295a5f81313c8aeab26db695b3a7c499

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

          Filesize

          344B

          MD5

          c5ccc2ff94c40abb13036e2b11457fb6

          SHA1

          c074eb336aaec9bb80ac474d7c5c8d6c7a889a1e

          SHA256

          35a36e785a8a736c8367bca678957b4d65c936db15fdf543afd773df86d683be

          SHA512

          5aa85c6e9c9689c1ff2432cdfc5a185f55232f4c229976d40ec8e625189a0e7ab4c1f1f2aee8c97e6b80121386f4df6eaa6c4fd745e23cb31ca0950c12694fff

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

          Filesize

          344B

          MD5

          a4ba78be806c04f3ce7f9c9e2e74fe63

          SHA1

          e41021eb8f23ede9f0d85b85058bcb5b2fab72d7

          SHA256

          67e661504052d856bdcc21a365fc3152780440f9a4f44e2949a03050ab57be0c

          SHA512

          dee8194dd1b14dd3c5059388925b46c6fe8a179247f255397b2d4dbd7cd75f7fe520c3f22ed86dc543aa9e7c577f4b16a8e4732c1f12f97157f6a6e70186d2c5

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

          Filesize

          344B

          MD5

          11d438d53408dcf314323c9d4a464423

          SHA1

          3ac5ae761b5ca25c4e2a19b8238a3fd7c0240f6a

          SHA256

          423757a18ce65dd2ef8c7b82ef79eea0e42c6447cf2edce687acebdd635589b3

          SHA512

          c7863ef903c601e8ffb1c24a9211c49055cbbd0b9cbaf2b007954b02fafeb97327a9fefeba17f626eab276fe977331329fb15f8236402df2d253459edc620c5d

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

          Filesize

          344B

          MD5

          9dbbe7130baad4e3e241569702fa65eb

          SHA1

          45468a0a62293f7e760bd709d18446d7ce5d5fbf

          SHA256

          4cc3761f8018bae849511201a306a23579c2be431db2e689b87948282aad5215

          SHA512

          c2a0964e6b66ad68fabe25b3d3883a8cbee2d2345fd1350af6b99dd7447d5c966c96c863de49c625a993dc45769f0e19eb39601405d2c9fd895e21f82657b958

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

          Filesize

          344B

          MD5

          499a9535c62d65d3abd035a2c132b34d

          SHA1

          422e02e9c07936759c2caeec2a1e9f64f7d1fe07

          SHA256

          e1bec81c48143d2d578db71bf4e18a3bbf20b47df9700a08fc2770b3e01d9fd5

          SHA512

          d4bddd9a8dabf6868c5267b4df9f366c72cb683d00227d7ab96fa57a2263bcb3bfacf0362105f09088b1ed668228b12468974d37d1e62dd00f843ab4ec3ac12d

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

          Filesize

          344B

          MD5

          ef8903650ec1f4454174ed2c105be3e8

          SHA1

          587f1a3eeaa671aa58212e536211d6ad856dc757

          SHA256

          2c5c9cd7a57807f148a9552753d3cfc3568395c6a3c5d9365148c6243658efbe

          SHA512

          cb72edc64a1f79abea1e1e273e2bf4af0614f79ff2f3cd2bdd43d0634378d598d825130f5e622be2da5f8230a89889d415264f0734958463a9158bc1d7dfc1ca

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

          Filesize

          344B

          MD5

          422e3ba354d32706f946b87b00fcf790

          SHA1

          282670cd89672cf9a3a121043ec622618ca08460

          SHA256

          93dda5f5077279431cc160023667dcf6a04ce3df75c75c14746e549a78780e47

          SHA512

          9b906701740dd2637f195b1ff8ae5a8c7411c87d95184a57e7e60549044d40b4461e01923c375582bebbf91764aa69af91a9f0fb13e1a2bcc7d3d800d07afbf9

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

          Filesize

          242B

          MD5

          fbdc666191c232358862cad168918991

          SHA1

          1157d1836c85ff5e7cc10b8ed22d1c96b3fa4cbe

          SHA256

          ab7c2665068cb7febe436a92fbd86bc88d6dc56707be463fda127a84f0e4bbca

          SHA512

          000e24c9cea09ec6e2a4b120327924ae4ce57b761496a69096e5b1a46a65c50e6b3b7b07b15ade8140a89decc0c8805bcdb8e61f2d3a2f9104ac3f5294914118

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\b5orqwt\imagestore.dat

          Filesize

          5KB

          MD5

          e39084e596ae8f2fab93d8748748a7bd

          SHA1

          05f84ca6a5e9f1f10cede486e46b2966e604acd3

          SHA256

          2c693319c161ad676218c1be90ddf643cb980a062c9db6b4f999662c5cee4a2c

          SHA512

          477206e1fc3292dcd8c5503dc105b5419f16aa99d5a674113f6c870204495285f145d144f1e2cb15931bde8d3ef1c7d8a8ed32f539f48085fe0cb9b1ed58c03d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6IJYZ6B5\favicon[1].ico

          Filesize

          5KB

          MD5

          f82312f1281e8d6c87f7ffca0a7d147c

          SHA1

          103d0c7b915b40584e0543856e87b360568fe8c8

          SHA256

          dec51a1a5c6f5daddebe7c7d1048319969446f03de89a953c3c3514f8db08e8a

          SHA512

          c9ea288cc6d9d4b9872fcc49fd2ad461c9600b807311cd82c07c68465224d3a6004fa89f60088a34bbcf4ca96404f5a1b01e6009ca4fd964d63a53cf856f7c0c

        • C:\Users\Admin\AppData\Local\Temp\Cab2657.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar2707.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06