Analysis

  • max time kernel
    119s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2024, 03:50

General

  • Target

    3fd1be75b0f66df1be630c6ad76ab765.html

  • Size

    18KB

  • MD5

    3fd1be75b0f66df1be630c6ad76ab765

  • SHA1

    f2d24a898cdabf7aa22df968c152a6c88ee89b73

  • SHA256

    fd216629885bfbc422dd5267656a68f5f2b0ce15c840d97bf2c0fffd2247c4d2

  • SHA512

    50e7fcf00e52ca5d579196f579ab7a4de042a17d028422c0d4e7cc6d87a41ace467933bc11790808ffba966a0d80def7309848935b43b17a808445dcf8a9aa2b

  • SSDEEP

    384:mjf4gezqh5nDz9muAB17YjjG3ixpxpXwJag6TuDoxRBdype3BkrGz8etxome/10r:mbNezqh5nDz9muAB17YjjG3ixpxpAsgc

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 43 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\3fd1be75b0f66df1be630c6ad76ab765.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1988 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3004

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        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

          08bcc8e53d28bbcdd7e9a27ba7c7f105

          SHA1

          25ead3da8901e97640705b44772e7d6cd46908d9

          SHA256

          0cf5e980dcb16f3ba02a9ad991b7abc6178b67f3fde5c9931e1cb9cc50d16e17

          SHA512

          2914e7b9d42b9980577feedc11c7d6c16998775012f56f90f5a46168dccd7bc3068cb2ed8d850a3ac0212032ddeb9c69d647a8df4472f11ed42c9c6cb647f6b0

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

          Filesize

          304B

          MD5

          07ed01e8b636a5f4752eaf4069236937

          SHA1

          fee55f191199ebe8bdd08a3b69db9b3c27c03b6f

          SHA256

          a9cdc91ab5cd8de0349323b0673da5cd75823cb4ce803e53b8dd8a12b6b108c8

          SHA512

          710f140b35223b883a05f5934c1f5967a34cc9f6d2333050da9849710845b83fdc5b45015095cf4db6dc4174817259d28f72cd0c8596e3b2a3a1afaee078622d

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

          Filesize

          304B

          MD5

          60f6d19ff84e93bcda7336bc3bc9e63f

          SHA1

          11ff37d30f2026ea69350c20f7ff8f651c482521

          SHA256

          13811753ac210a505c8eead3bf93ecb33f38e1775c0755cdd95e3934552ca805

          SHA512

          2fcce368aeaf432587767d0c94e58b6508e7810186de782cdf834d2a426fbdc6b04bf92064aa6d0e5d9ea8dfa40fefb8c11e367c2a54fa9150776f27a3bf433f

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

          Filesize

          304B

          MD5

          48a51cbb0466085f302378ac5f6b88ff

          SHA1

          b15726047ef5b4d9db40cca5d0394ea2d3351280

          SHA256

          c3e9dd3c67847cfa7fdfc535dd0d0868db6d6d85025308168e25f7ffc3df74e1

          SHA512

          51187b686869ced58e413e75523afaa51c39682d509cfe9f9d1512aa64c4778d9d157678c40d9550824866ca4d0e6fbd6fe87dcd3a1c6dc709a3ab02a2d71ce9

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

          Filesize

          304B

          MD5

          5fdeb7e9167a63c4ceac0dcb68fb154a

          SHA1

          03a26bc816605d8613c4caa9fba8f20cdd560ddd

          SHA256

          aff54ca2b47d95c19bf63a075ca0456d85e77803feeb91eb26c6e371ac97ea16

          SHA512

          a54432227ca935d327c3ceb1c1f3b9a910cef47969f6f1434ab7785e1fb5da78ce08816713d7803d5bc5cc9c510276b5473e2704e82049fa0a4a1698bef1dcb0

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

          Filesize

          304B

          MD5

          60478f82c9831f6c40a37a4b5f00caab

          SHA1

          f44a573fc3910997c4a80b6332f8ce9e9077f747

          SHA256

          6f5a44abfa4adbace4e4190ed3882b4d44ad44d77b57a7775d809c6d693e892b

          SHA512

          c5685373e84c44d6a5e1bdc6d8ad69fcd7d0874d3829cf4d2c05620821e8db11205a9c4ff2f63e8cebeccac583bb007775c5ae17fd4e4a2034d3e64fd9c00a13

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

          Filesize

          304B

          MD5

          d32ebf32d7e882421171ab17369db3ca

          SHA1

          b91a9c6641b41ce7481c33bdfadc86e4792c3cf2

          SHA256

          71557c4a05825c3bd00bc474401687d7a060a49d6e2c46931aa7034664a0ecdb

          SHA512

          04c5e8af79f9d294d308905e2c11daf135f106271d38c3051c0f8edc876037cc3a9fde3ed0c554d60ce73146eddba5f9a31aba1082bf15380834040bb47c6e6b

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

          Filesize

          304B

          MD5

          4cfdb3591f956b15c5b53164aee4160b

          SHA1

          6f3e1dbfeafd6c80cb36ad24f5ba1c71c64253e0

          SHA256

          d90bd85594a83d7837794388c048874afa35b1e19fabdb8a4e10b3fe9a4a7943

          SHA512

          c0211a58dde37f0a37aa5a940fc01f408a92a4aa5cfb7d57fc3696109402f220ec9409cd1062a302ce58019080ba979d43eb4a1f748e7956b1833d8da6acdb5c

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

          Filesize

          304B

          MD5

          70afd7c0b0f7c605309bb6b3e83ccad4

          SHA1

          ed7390e033e948cc6a4754382df9fd5a4dec1ec7

          SHA256

          6af18e540486fd3f40c094f73c148946d028d10231b09d11f8bdac4fc60e5ed6

          SHA512

          aab9eb591d2e4bba38def2bf43d8303abe3c7568199eff60de664f56591881364fe1c2c9d3fca41fe2a8570fff037cecb91087822b2aa6b06357f70b9d4b4b90

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

          Filesize

          304B

          MD5

          f4e1dec057662386dfc745930002bc1d

          SHA1

          013a26a73144cea973eba77991885a9edaad27d5

          SHA256

          a5b8eb0b3409e3fb9c440e8a484eba8b301007ff350deb68d81b6c0c998f3ec4

          SHA512

          ebd5bab54eff5fa79a21b9bb996b31062965c0a5efdeab265147456aed81c1fe6d2213802b70300d2c283f436242a3b2842dca78675d5a7d5ce5addaac6c608a

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

          Filesize

          304B

          MD5

          6301752b6d3fec0450eb0a11419f142d

          SHA1

          373a9ffcea06fdc33ec3766d0a38ad4d0c14529b

          SHA256

          e000989336ed837489d282f7e2f4cd5e291c720f362f6e6cd7eb2d4c8ad0eb57

          SHA512

          bc8dfae2b2f9cffedf3dacf2bf8a20cbc2876f088ddae58ec3939ebf96bb8cd1ede9146a81a988f0f2e68632e5207384edf7061efbf73d8476dbace6cb343970

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

          Filesize

          304B

          MD5

          fea7c8fc40032795ef9254fdd210f8a7

          SHA1

          4181a3d231a4647769c2d928e6a994fb6be2d656

          SHA256

          0640c8e06fd8c01f3b929047f147e6bd2ed6254910a919cdda62656bdaa1e10c

          SHA512

          a184737ebbcf8217b6b43f56cd7744cbda432889ecc1506cea3ce5f9c0ee8a69d26ab884ffa22449aad2c5562a645deb9cbcb954b16f61ae69cb8c647ef07de9

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

          Filesize

          304B

          MD5

          59b6f3c002e41260184431956159d58c

          SHA1

          648af4c670f5d5e688570c6b17337399c05f416c

          SHA256

          c3fea30bfd9338d37a74f59c42be267964806d78f020fd6ba8c433035124c7b7

          SHA512

          f30b453fc458a71286fdd7acd0109c2f7227fbba979a408b038802d56c09fc9705468c7b8cab60e9e92cde2c9d8eb4a20b04a95e0a7b7fa2ab29d94a924e5586

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

          Filesize

          304B

          MD5

          cde6de705ca540d09a41ff18ac7dc4d2

          SHA1

          a66237afb4031cc0cc0ab9715804fd70376d75c5

          SHA256

          5781fb90b6c90dc039781cbf19d288d1caea33480a85699bcdf1d75478f8c157

          SHA512

          0f24a45d684a155d093c2269e5a3c9b6a946c486943b4305e8d87c67b83453bd850d7f22cea0777ade0b71105caa783674c05164e8c6426b463a25a756bcd6df

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

          Filesize

          304B

          MD5

          a542ae875a3272fc95cde69b3a1a4df8

          SHA1

          a812cf8f6c7ce5311dff73e1d9fd1f533a7747fc

          SHA256

          a22b96e26e1f7591d222d95f5296e2090878efccfc8948fd354ffd9d60fa3745

          SHA512

          a3e346849f2812e0aeac9ff121760ef8d1cdc1424ef57e9ab4b47e9e2ca26f32350651a5ae35ab00a618953e0df1efde5787f5d843f06da5f29922de83a15e1c

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

          Filesize

          242B

          MD5

          7d8f53ed8a0554681abf281e61aff480

          SHA1

          f4b3ff3120d592f139125c54a885f299352197e5

          SHA256

          b0aeecded09f042ca51641991b5fcdde6a56a4cd00aa3e0d7a52944105562d3f

          SHA512

          10be8119be53c38be76d352b318f37193c0f7fbc34073322495342524b6d4d3792ae2c93bdd0682553b24e2a285ea3e6d05c800ab977bac74e10a8ba45bb496f

        • 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\Cab1AD1.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar2AFC.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06