Analysis

  • max time kernel
    160s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    27-04-2024 22:30

General

  • Target

    sample.html

  • Size

    15KB

  • MD5

    65cb7e02cea46de928836a8d4ac8959d

  • SHA1

    c465fee453b3700f1c3d362866887ae7c025492e

  • SHA256

    bea9521aa546912b5a684b51ab835afa44d718ca60212c60f93f23ec7f8a3cb9

  • SHA512

    74b9588dc59fb7d10b9dc35a3124fbdd8e40fc29d65ef3c431ea81910a576c7c7a303d67e3406e153a72ebbfff5c56e6ee1a48a8be5250fabff02d7534cfcd4b

  • SSDEEP

    384:x6j9HlAALRcomwFfNmBSZv5HvvQ1TCxzbEMhHPIKlkT2zp59FqJPku7:6SuxEDkC

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 50 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\sample.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2228 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:2984
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2056

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

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    Downloads

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

      68KB

      MD5

      29f65ba8e88c063813cc50a4ea544e93

      SHA1

      05a7040d5c127e68c25d81cc51271ffb8bef3568

      SHA256

      1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

      SHA512

      e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

      344B

      MD5

      c6b1a779a27a43f6552f2e69fd4a8066

      SHA1

      de30353cc70ca04e09c604fa26c7ae54a3628deb

      SHA256

      a29a1fa16d2b1b72392defb161978f7ef51d07ba8a855ae365934f4e137a3988

      SHA512

      4ab2af67ff09a3253aa4081b77c76d1a57aae13d58a2543b5e9bd6adf92955ace829ef6854e2a12b336bc7997bd36717e1c3ec0160a2dba571412877eba280c3

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

      344B

      MD5

      ee4145b59b510f87d3d755ae3576bebe

      SHA1

      d4659aed36915aaad91175e9f3c2c42916a02bd9

      SHA256

      76f008b5eb5845bd8d8026f633098852700ceef27b6c32c6df6fd64e19c6293a

      SHA512

      1072e25783dfda5f7cc9044f03bff9cd1404cac363dae8a09cf5fa360db21282e6b5c28caf8dd5742d3b37a8d07708308ea27b417f399ca37befebf7a3cb00f6

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

      344B

      MD5

      50d7ee5eecb1d0def38299d694e927d5

      SHA1

      2757c44cbc3e673f5fcaa0cee5a836b45def1fa7

      SHA256

      8fed0b7e81596f09ae8b96a6418925cb0ff58a2a58db2e2fa6826766d1118f7e

      SHA512

      220391dd1277f0dd703edfac178f2802a028dbb32c57219f124ae443292c271aa24e77313bdfe15b0ca17ece65e47f56ec057e199930ee8ae785d3b53a35b533

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

      344B

      MD5

      44f5fe69a2c6cbbc5f1993f9990e398c

      SHA1

      e802fc694e355c2ad9642f80a38564773ee43b7a

      SHA256

      dd75af843746d066824a77efc73b21f02228dcd7229a1391203b6313250ef459

      SHA512

      85ff6afe7bf044d2de7c81d8e90960aa368bce816b5be75774addb966d8ca2dc81808af6216ae6f164c7b208fe9549d9a5a984eec78c23c961d2ae0e0a9bac56

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

      344B

      MD5

      7bc90135583d15710d77ee4b275e5457

      SHA1

      37b1891f83280e0fc92752c2162ef67ef0665f13

      SHA256

      fc559e627e446c73ea4bef2c3af6b1d142813cef4b393fb67130bfeccb4fb156

      SHA512

      bf1ddd919d7de7becffe521e54fa1a03bb1f50aa5004489754154b78735459fed64bfd874918054ad7cf3a964056629e184a2355d2b27cda171d1885125d2c7c

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

      344B

      MD5

      128d920be222bc2c54564f4480159eae

      SHA1

      e0f3fb3573f8628a1b4089f39adc34c847f96f4c

      SHA256

      017adc2ec4edbcb1cd0cc71d273f115795304e72ef9807aa8a0b97abf4b167df

      SHA512

      91601ad638de29c3847ff4f1ec641c5a6fc3050af48c4bc7048028c2ae01e0f6884d58460bf25bc2742b335a0ed434e01734b13089a55a56b83eba06f886002b

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

      344B

      MD5

      f959927af510e332332a6be8ff78df1d

      SHA1

      6eb7c2918464155906b0786385afd4ec805a6698

      SHA256

      95c552f911b259699d271b2c167e5682ab9deea39d5e63ebb33f3d771cd99a25

      SHA512

      0b8d88aa003f7ea481bc91138316692df1d8920757392813879c3d822f35bd725a0da2ffb82265a24dbd2aba3893e389c45a4c63126a8372ff36da699381754f

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

      344B

      MD5

      58386e1b1736f8dcd5abdea2a3d152c8

      SHA1

      9d639f10937c33f9bde96b1ee87d77229d15eba5

      SHA256

      bec536cef5a80b9d845537e4e1b946563a848aec83e8996d04490fa1f82bbe10

      SHA512

      7088368b5450468c4d9d5d8afdd945390814c1edc0b34e687ca7daba3fd42227fd94318356beac1a8b47254b9858875aa09fbed463a27a4c90c7b3400333d2ae

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

      344B

      MD5

      7e58bdcb5091e5b824fb1bee93b01781

      SHA1

      e8ea5023283c4a5cabb1393f36ed32777f56be8b

      SHA256

      c76ab9e7ce8a4e9261eb8a7657e86ba01102d6f499f51ed00fb08268845cb076

      SHA512

      c04ae4179b153b21eaec2f5de90384c97f2923bb3e4e86b9b03b74a8865e7b08572412d25eaf90c0bc204b4d6f99fc6ddae0ddfdb833d9aba0445c4d58e5fac3

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

      344B

      MD5

      090c4aecda00fdd5d4bf5d0a36c27df8

      SHA1

      55a441e93831ad98f142b453d1ed4b07114a9d0d

      SHA256

      db4ea1fc400bef0495aaa40bc8146a9085b642a0cad7febc91f4a2404aa83288

      SHA512

      93f98ffa515a2c9f032a5c1acfe738c5b197515b73eab72061f074da9763933e2a00b17386f3f33f8308a289d51ecb8e767bfacdbe0bf4b19cdd0565fba3a05c

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

      344B

      MD5

      279c6721f26cd27bb366bc1862d89cc6

      SHA1

      01d7992d1246211840de586e31a8c45474e7a19c

      SHA256

      1777343b18c9d2fcda1de06a7236888a216485e34b32ac259d3b8715e59a27b1

      SHA512

      8316e6b28f74e45acccde06630eda638885277a2c9fdc0830360c72e3776b7831b9b7fbba21867361f39eb2e0c85574e4e2aa040d3389a6119559d888e68d94d

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

      344B

      MD5

      9df8ffe59a0650e5f545500a278138b0

      SHA1

      39bde52af628c990637bef4f0a2b25dc94abc73a

      SHA256

      b88693e1074f67646786e2a3eb7ff68ca351939c97c7290d4f5ad7789247e962

      SHA512

      785df8e099dd31015454d84244c2a2e5c8c824bac87f5763eef3d808bc90ebc2bc28dcfa8707aa65aa506e26fe6df98d3cf1b3a7c76f3082352d174321b7112b

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

      344B

      MD5

      5ce3e4437fae170dccca0e1ddad3a5d8

      SHA1

      b199854cf213e45c27b0e662b8238a1aafe4d9c6

      SHA256

      5df5db5c48a3d4699f63a3f17f3c04bcd94c2f21a0b21fcc5e1e53ee65a85576

      SHA512

      1cba2299f31fbf6b991165df6850ac5d3ec8c67c9f8d1b1a741a786a7e94f052976ceba09abd8a2d451a1fde021ebd8d421451bf0a3bb2a9730ab535d825fb36

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

      344B

      MD5

      8a2305106dc068cb925d003d75967aea

      SHA1

      4013f1fe94a35b14b18ec00f06867eef23b4fac9

      SHA256

      2600361dd752c64e4b99ab32b8337c451779d1707b11b74dca4d156c809361de

      SHA512

      a0ae040d5a124d694740828a68d522e8d2b6e183ed64eb16143f6d60278cadfb439285972f6460a1bfbd409de0211b71df54d64e43f70ced2cae12af108e0954

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

      344B

      MD5

      825c84cfbd7ec44c4e51d9205dac4a65

      SHA1

      300489d9e1998fe471283d26b66198bd146cbf69

      SHA256

      a5d27f2d76541862c0fca47408ee09a553d14488e049c1e4152da2da6cc9f957

      SHA512

      93fdaf0cea402ad24a8b41ecb6592d21224e410bc99832019153ae423bd1c3d2880d7bbaa857a9068958c9dd7d797918572a48ec00746434137edb2430f9ea28

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

      344B

      MD5

      f4a433b98a9c8c7b93b454bbdb2e054e

      SHA1

      79bd73da69a004100d58a44816f148aa68865569

      SHA256

      96a8ee893ea2348591f3c98b4cd00003cbdb881a4ad00a323ec80ac6aa2a7096

      SHA512

      0f5e215225d5f52b5b54251b032debb4fed33690eb32877b5a0ed70567ed1f607809869aae7f15823e23ca26a2d19e9b01eb4b1ae334a679133e5aafed883fd9

    • C:\Users\Admin\AppData\Local\Temp\Cab212A.tmp
      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • C:\Users\Admin\AppData\Local\Temp\Tar220C.tmp
      Filesize

      177KB

      MD5

      435a9ac180383f9fa094131b173a2f7b

      SHA1

      76944ea657a9db94f9a4bef38f88c46ed4166983

      SHA256

      67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

      SHA512

      1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a