Analysis

  • max time kernel
    64s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 04:54

General

  • Target

    55d748742aa7f335b35b175e63ad867d.html

  • Size

    58KB

  • MD5

    55d748742aa7f335b35b175e63ad867d

  • SHA1

    7af4632200cae6f8d226112d5f0a0af720f5f8de

  • SHA256

    e0e99d9157cb261e90a642b4b0ff3fa713bd009637a6321fa15a2a1657210c46

  • SHA512

    41c9212c5bc4dc05cd6562ec324ba5bafc43294b889b627f2cf1b3d4bb3d2bbc1d737c9337d7812b2e33b6c470db5b19b08ec22eaf8299d121716c3baf66215d

  • SSDEEP

    1536:gQZBCCOdZDkUZaiT37//FMze3MgLy17TDJ0IxCKU93+CfWBwFD9VFDetymSIf7fd:gk2/DkUZaiT37//FMze3MgLy17TDJ0Ip

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 26 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\55d748742aa7f335b35b175e63ad867d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2216 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1748

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\94308059B57B3142E455B38A6EB92015

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • 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

    429af05e5f395dd26ae7337f971c372b

    SHA1

    92dec6199de4ee272f1fa15963d3a98e0023e241

    SHA256

    602d54670ae9ce22c672f75adedd70c52827777f1e072771f428d819ed68a963

    SHA512

    2d9ee322b58cc1bb09413371b34fa6d92abf231ba286a02d59792920f23c6e5e70d783b6b6bc23b8826c4586f9f008cd31110d00716a0e53b7c45fa4df7dd50a

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

    Filesize

    344B

    MD5

    927ba908a6884b4f0815214b4fe515e4

    SHA1

    3133ae379d9e435558c204b5c5f3ede45d756498

    SHA256

    5917c2d58c57378d58a225c7be82768b9798bfac7a5bf0a910e1d741d72a2085

    SHA512

    5915e7ca4191ba1b6d46034096f83b32fb57151b17800ecac5c176799964c654caa7f61eb503966a80e7f8b8fb9550b3921be1ef49f28b2236d72140c3e1157c

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

    Filesize

    344B

    MD5

    7edbefa036470e4f323af532a448bb44

    SHA1

    be25bc23b04b74b56e07fb92bfa0a5e70db8e103

    SHA256

    c168252d2f32388b038d0174e26e481a084e69da74cb7df37a89dbdfe96ae041

    SHA512

    9f5e3dd31fe359fbaa4de84dc4b8e38fe300760776540a639b234399e1eb5fe0ada85f942166761e7cfb6be6299b1b780a249d851b553044df2eb7739166eeee

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

    Filesize

    344B

    MD5

    6345e26e995383c2740d4642f4c28eb1

    SHA1

    c728311e09072dc8055b03c3f355887c43e53ed8

    SHA256

    4a810e4f3b95a9e84d04926499784557a6b1a36bd517f9fc827178c93667931f

    SHA512

    05365f3b80c9166288ae11f823403947f0b5a06e25e1d21a9ca0b661aa8854fce3f5aaafa397a5cee643e941a0baf540d80bc328f94a245d1462e8784efc7a13

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

    Filesize

    344B

    MD5

    087e887ac49a66a3d9a4d31638b03831

    SHA1

    c4185441772d2993a3ca6e59f25d2bb6a5f4a6f6

    SHA256

    bbbf2963209f55a4d476eeb5566d9d0fa636e0c5ae2e34338e6333b51b38880e

    SHA512

    1158a183a19bfbda4a4611ac1a2cecfec3d28779003898ae6ec8b798fb1d57987c2adf3d272349eeeb462a029eab3f98afdefb5cbf379e2dac150228cb08cd8c

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

    Filesize

    344B

    MD5

    ba849c23e10edbae73296b0977a6da58

    SHA1

    7151b625cb1988e80eb7ecac0ef8a57320ba5086

    SHA256

    a8b09135ea7f1908e23ab875b9d52b3728b268fa16e967cd732b6cfee00dc913

    SHA512

    038259a1167c692d96acc7877d74bad118d04c912a5bd43763f535ab84b7f87dda4c814f500b9f732a43eb9ece4919a2aa6d2585dfd80d805d4995035002e7ad

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

    Filesize

    344B

    MD5

    2f9a6d98f62d6e711e19bcdea427d8ae

    SHA1

    041d8f977823df2267fa7ed5b9213b0628ee9fcd

    SHA256

    54a84671d472a0ba6c64068d05d3fbe16b4625f6c8b69212b7643bd9ede3b068

    SHA512

    232e12d51f246e90c31afeb4f4f535bb37fd2e0ba67a1611e9c33a091e96e538d9db651f4e6ac5cf6076da00224746970ef9eb3144581e93ba0dd0e102710fdb

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

    Filesize

    344B

    MD5

    1b937fa08f3d3ebe4764c4497253bdfb

    SHA1

    c3344957af82ed3153795558ba702331597f904f

    SHA256

    2f5dd00788defa2b84925420c01b7df0173b14fa349332eadea2648c4b3cae9c

    SHA512

    a9162f66ef9684f1ec76649f3c7aaf47b8135140815259a3e1169c4b99c876ddcf0000e74d4e45460e051b40c309b95f8ff2aa903f93618aa743b04cc64f6418

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

    Filesize

    344B

    MD5

    9ec4fd822bd6010e7aae7dc893e5c8e7

    SHA1

    aebf9c83001dcf1e7c2599efee9149f8826c5601

    SHA256

    c223e15877caad9d3d679e9e51c55d5a9d080c7b598819c012f9621f3d0a87a5

    SHA512

    9256ff6e949c74c6239caf325400ecc8f83bcce90baefbbf847df6ddc53a492a3910b7ead383b85420c9c3944d7f3be35b3bee63c3153f44c67ffa85d4d9f4eb

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

    Filesize

    344B

    MD5

    2b51a5859e672c618a830155d963ef2a

    SHA1

    46a40c4d250956f1ecebed9519ccbf61a32f541e

    SHA256

    f1b4400b1b2c26ac7152f6abda08a3b3d9e850cd259905f7afae09cce6d2315b

    SHA512

    a90a71ffaea8b35cbc6dab3bd3c9ce376314163803b1c099c5e473918828121fd3025107825e7c51102640b4b2ea3f8a10ab2915dd59251b7511dfa039c6363b

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

    Filesize

    344B

    MD5

    a4b4df1b2636129464a69928ef8754ec

    SHA1

    2afeda16ae6f6ed67faf576703894b400be53151

    SHA256

    7bef06084b1e2302b0d249be9cc10a260e14cf3f3576a5d483d34a9b645072cd

    SHA512

    9ea4f971f84625e7eac51fbb7b8e47b018d37d6dd38ec89dc7fb3c9cd8d26bcc71b72e60021e6008509483c03ffcde03c7cdeea9966bf6fcfb5cc1d57013c81e

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

    Filesize

    344B

    MD5

    7413dbda3668c664bec98d29757c1ca8

    SHA1

    1719f7b42466685fcbb73b3bf7b67a45c49040dd

    SHA256

    5205e1773787376dd5122e909bcae39968e3b56eba45ce71969d8612b0e697a1

    SHA512

    96738c8287844eb15e4b3582090a4ccb2ceab1cdc21e3958b6bc6d041bbcfbed9dbc724b154d19a7977f004137e513742a729df713fa4b6b41066fc6e20c8feb

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

    Filesize

    344B

    MD5

    39fe478dfc46aeb1ed71ea61fd9175d1

    SHA1

    dda7f0495406138b6503d41cd2fb7647c0307c80

    SHA256

    da1c86e0fdbfbb9de5a7c7a8dfba10d13b3be97b15fb9ea5c576e380a913ace0

    SHA512

    79dba33a764d3cefcd3e879a6b53f96ef7a1a48e1454c9eb9b81be80bb75a173b3674947acbd5ecd718fed11793bf0168d05b75e5a352dcb51947135755df05c

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

    Filesize

    242B

    MD5

    11e94e729bb5cc7d7bbbcc62695b78e0

    SHA1

    c9bd98163aa42c62742996126967d78f303afcb3

    SHA256

    6a7aa2394e009363c10b919ebe701f3f7ae466489f7cf58723ca560447478acc

    SHA512

    d9652c45665c1e8df259390f026ca594371b37eb0451e19551f3be15264351097f20853e5ef5044d7eb13d23b2682b5aaa98f89c30a05427ebb9ad02e4915e89

  • 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\Tar408E.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06