Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    08/01/2024, 13:37

General

  • Target

    4b94d38547ad7f01e0e420c3fe782eec.html

  • Size

    57KB

  • MD5

    4b94d38547ad7f01e0e420c3fe782eec

  • SHA1

    55b09a091d27183e470b46fba10bdae487bcea1a

  • SHA256

    dbf8787615b4f0d059518a9a36548bb66bd13a51a7169b9259e90acce379c82c

  • SHA512

    d22b1781b7c3c5660c2485d09aa4f3f2bbbda75a10ba4a545269e6f4370e614142401437d9e3c430ab707c407c7d59e286103fbfc4cb7a1ccf04c211ca72a027

  • SSDEEP

    1536:ijEQvK8OPHdyAmo2vgyHJv0owbd6zKD6CDK2RVrolqwpDK2RVy:ijnOPHdyw2vgyHJutDK2RVrolqwpDK2m

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 42 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\4b94d38547ad7f01e0e420c3fe782eec.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1320
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1320 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3012

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

          Filesize

          1KB

          MD5

          55540a230bdab55187a841cfe1aa1545

          SHA1

          363e4734f757bdeb89868efe94907774a327695e

          SHA256

          d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

          SHA512

          c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

          Filesize

          230B

          MD5

          e809a21a5c11e57bfd2c309579b99058

          SHA1

          144b7ea6d6c456e2376679d30d961fd924c9179e

          SHA256

          990a99426d6661944609969747cf737ea4dc7abaec66187b6bc79f9d394d3cff

          SHA512

          44fa8d6c03ead298d20b6f8016adc40a65c8b7e6ea5fe1acba1d711dc095c28006e9fe844e4841a2ea54bbf5f536f3b5f9c51a48fb42b42271d05ca1a91dd048

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

          Filesize

          344B

          MD5

          3ec8ebeebb8bdae1c37c9d6a90851e29

          SHA1

          5b9db68b53d2c61c841ea084bed492e661c7bd6e

          SHA256

          6de0182d309ef42666d2c80536113e698d94bd2cf99841e98d0137f152d1e893

          SHA512

          a1e263c14ccd3c296242144cc81c21255a2ae282f541c698a317c12f703314477f498acf126547132121af1ff7ef6950ebdfe90f5166a702e69edb4c429978d0

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

          Filesize

          344B

          MD5

          8e8f67b30d27a1febf633497c7f359f5

          SHA1

          810a2581ecb3acab48026f17ea2aba00d3f32fee

          SHA256

          c54c6a7e93775bc449f6839f1e9d3288683cadeeac523cb0373c6cbb9d7186db

          SHA512

          4b0c4e78e5afed44b15f92ee181771053f1ca97ef83008c6c61c03242d67cc8eb37fde5a0f99db6f043753553019a283b875c62b721b090535dccd39e0db5177

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

          Filesize

          344B

          MD5

          1e0a7c063252dd65ffdd8d32cda90e48

          SHA1

          788d0ea4349541356af82465ce82ec5d2a5227b7

          SHA256

          8b2d42790940d5ca3a8bb36e4441c157146cddf8c6db6fbbfa48397ec3572306

          SHA512

          d07a240ef213337d8a2042b4fb31b33f854e73614641e7d2ae424469a8bdebf4530d65b382a36a4326baa005d6569690cd17e2c6f15f711c0b828974ef46b299

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

          Filesize

          344B

          MD5

          eefa50a28d3a40380780efb200d985ea

          SHA1

          f7138c0b509b75cc5715736db819ec825211b996

          SHA256

          33e16f1f07e9685757f9a547fd9adae9bccb7ccaee354f04821b153ca17fcc9d

          SHA512

          b92f9c85f01c2a4961f121cb6dac7bfd2bdadaebce22240a9304cf1beb7d75d589ab6169c42f523189be6a624c104876b4cb7370533e231451f0e534d0161add

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

          Filesize

          344B

          MD5

          29fad54127129bf5ca29cce73f5675e8

          SHA1

          888bb06dccafd4941e413aebdf701769ff88c548

          SHA256

          c306e681e12124d675b11ba4593e274c7f3f82e3f64fa8492023868542b1271e

          SHA512

          9a559e0829c99992bec8cc1ff45b1ca0867f6f0454b2580e3ada505f959b165461dbc4b495f50558a4a09cc07398ec7fcede0c98e63da7d1bea49549226698d1

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

          Filesize

          344B

          MD5

          ad42829bd24ec409a2cfa39457d1eb78

          SHA1

          8eadff9dcf58bc2194ec318ec5d38f3e21360f96

          SHA256

          6c6f7e009aa567614b6728689312a872ac845655fa831904423b990046cfd7b9

          SHA512

          70a9a679026f01b966d3f446b53f24cc28ee0ebfb97914c0436b50efa956f7fad5fb70f354a68ff2eac19781c3ac1b102270900935a96b10983f972aceaeac70

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

          Filesize

          344B

          MD5

          3a02bcbb6d931811ab686c1afc244697

          SHA1

          087509aa5720f870482576bd0afa981ffc204916

          SHA256

          e942276272c3f064d4995143a0cafb397b8af793b57cba5fcd6948c9832eab32

          SHA512

          2bb1e9e4aabc201507e700801966e7140e5123a56610fc16e5eb92f835757ce25153d117442343a9539d92b26a6891803e209acf8777bd02b66e0ce2646336b1

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

          Filesize

          344B

          MD5

          bcf4d8429ab837ba5fbfced30455d9bc

          SHA1

          992bfdb9df36fbdf9be324451675e5f598f33d3f

          SHA256

          68c8d4791d8a572fe9c108a7d130b07e9614ec9ae51d4f0caeccd1b00ff2d76f

          SHA512

          930cf4a1cfaf22d25790ba1a54b62ffd36a5612b1d2a96167d35569508bdb128b7e48de073a672dde00dc06e09de3ccd1116c1ef72157cc33838276c1dfb267c

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

          Filesize

          344B

          MD5

          afce49f6fefbc3e64ba43e895307dd34

          SHA1

          1a3e64eb5af4ca2269bae57960b692c3c1b5d416

          SHA256

          421e7ef362d5802dc13d64c2d0537585075e072784de69989a46fd300d57b8bf

          SHA512

          6d2cef67a320cb15065cbfef047355a8174977526534fc74153b6a2a6ccb0235972d897604bcd8f4da9941f50e96378b481f784a3b03fa7f5491c8a2d9e945ef

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

          Filesize

          344B

          MD5

          172cafe6ad770f479312c911d92bfa62

          SHA1

          ba6a8aa01609b28a2388bfa1d30f33fe3e6d9999

          SHA256

          ed065ade97f33df269f78cc070de86c7421e4ddae6cc22d2c1df695896162104

          SHA512

          3d1bdf1402f4f88523e09b044f85c2426ded9f84a69e768dac54ae39378fd35882a01162af59689f5fa410fda0e014f96e5163c613436c0ab2c686e45b06946e

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

          Filesize

          344B

          MD5

          6b3dc33a73cb1e14ccdefce7d0c83b0b

          SHA1

          3edd445809397c97d226c26b9563cdb340311fd2

          SHA256

          618d26c24d8da4b3a455dc726ea720b00824a3bb23c3235082e33086002b0c68

          SHA512

          dd157ec59589f96b09fdc1ec7e0ee40b35fe75067cde6fb027acedefbd49199b0e86d6ed686811caadb3622cad7dc23f1b83d1167455eea906591439c9bb9cd5

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

          Filesize

          344B

          MD5

          8a5c97f39a2a7679fbb808264625d6b9

          SHA1

          dd8abdac876fb81b8a5cf21523f7636846e669b0

          SHA256

          179d4d0038d05e05847657f083f495b375443e0892d7cefb320fde9316b40aa4

          SHA512

          a2107a8c5d9fa1c7f8b037aa83075e1d8012b86da8aec2e441bff7918a49dc9dbff3351218eebc5e3952ad3f884d691f9148e6904cd92774335468f273a79baa

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

          Filesize

          344B

          MD5

          13be9c1679d1d7c1e791122d135a3191

          SHA1

          aa55ab453d126d6a08419fde40fa06b8369a254b

          SHA256

          5cd53a064c35af6102304673500bc63a00b449ed9ce73ea6f804591a4dca40be

          SHA512

          67f560d49a40dda2da4b4bd1ea28d16a75918727a473c070c721adad7ffdb98cd7e62174bd3a7d1f97bc8332d8fc3acfd00a82842ae46c66e941a85b04527cc3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U9VC31Q9\f[1].txt

          Filesize

          34KB

          MD5

          306fb0b813b9206f465dd3a466978ce7

          SHA1

          e10b4d104b2d283f5243c0894ff18b7039f4a70a

          SHA256

          bdddc3dc3feb2985322ad5de7b1b93c431a59cfdd74449c0d37d2c25d8b59002

          SHA512

          649a20b7f7182be0cea75eaf3fd2cc03728fa33bc4757b1d4ccc38aea2e18e948201555d503df48eac70de0cab53a520ea9f2ce12097bc382493b882e5f6c152

        • C:\Users\Admin\AppData\Local\Temp\Cab5228.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar5585.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06