Analysis

  • max time kernel
    143s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    05-05-2024 12:11

General

  • Target

    sample.html

  • Size

    218KB

  • MD5

    8584f926f5d430f9ade1583d8f863e46

  • SHA1

    d8c5abd0d816dd77e9a3ee88b99c175e64ff3295

  • SHA256

    fa6c47233c168ea02f200e0fc7c4f30bf8e830b41a2c9dccd59c8223b9429151

  • SHA512

    789c32cccf0aa9f87d35ddd323106cdaabea6f72243159e772e68a3f5a2c312e3df0f7480de3ddca3bb5a8f722a2a441cbf0edac20b7479e3e23b9a1cd92b8d5

  • SSDEEP

    3072:S86f0xnRH6MChByfkMY+BES09JXAnyrZalI+YQ:S86f09RHgEsMYod+X3oI+YQ

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\sample.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:860

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\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • 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

    90fa9aab45d68d4ca12dd3232385effd

    SHA1

    9591a74c11d109171e2f23e6ae767fefabdb1c01

    SHA256

    a5a6eb40fcccf6e3c45bc6b08de98f186b50d20cb752f49a17685234a075ca34

    SHA512

    81050a1b8a850d43d5c63dc28ba5d4e2c889a94ccc081a0ede9b4e1296a193525eee30999d07902f94e75f929a6c1a4fd733b053076b8d35810b7d0925efc379

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

    Filesize

    344B

    MD5

    255cb85f31b67ccfa1421b096dad4920

    SHA1

    bf76e9bf5e571d30ed400f209bf82437250b6895

    SHA256

    e429a70b3e000c89d4664cb1f224963b451dd54fea071dda2c5c3d0bed03849f

    SHA512

    d6bd837662cdc307a40f467dc2d84c7385d0ada60c91012d8632ecc98c08d1ed064327ed86f34f356e28d84d24ee39372b15c38471c5f878fe2eea22aa510619

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

    Filesize

    344B

    MD5

    2cd5a58b3e5af520307865244a3ed60e

    SHA1

    87146baaead8089c622fd088d7751eb4312674f2

    SHA256

    8bdabbf2062051371c5733188e5050d6f78dc843bab31f2319e80d1eda46ac72

    SHA512

    4a7c82871bb66674366e8ad4789f9c4cd839a717a4af29694994883f3acad576a3a25079125a1771f75233b7da9a2fe984d0b84f514d6f1ed3d4b435d104cf52

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

    Filesize

    344B

    MD5

    bb3eee9dbc0e19237e24c0f951e87be6

    SHA1

    a10e622fe072617940726ad121e534ad53cca7f9

    SHA256

    20c7b5de4dda33ee1a4b73d51a21f721f801d9643e96d63dae0c074384b5dee5

    SHA512

    e8dc3e311932d8af100f8d312c9aed9162a6bf4340ad43fc4b6237cc31d7daf3c505248b0e718db583b9e05ef73e1b21a2950b69c8fbf8a449df797f79bf8df7

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

    Filesize

    344B

    MD5

    66234cf4a02994bd72e142373ea7f1ff

    SHA1

    115a574322792a485b0ae5dc298d2eac7553e5b0

    SHA256

    c2acf93298de6a8db7845ec7dfa7c83b7fbc74cc613e373e432b226bc021cdb8

    SHA512

    130f46ceaa95c0586b2a21f3bf87f6df6146566c7b9ee12e3e8dfb72e93b7bb41895ecdc5a1f14dad961679d84b6a90100c5f3b569239797c4689fe5f654d526

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

    Filesize

    344B

    MD5

    dab82c7bc75f71667f9531c3ef9d2e16

    SHA1

    f015014b517c83facc29f3f5e613a8bed9092b7a

    SHA256

    d077d061c7ab4d5dbf98de4e92d2e6524dffebce5ead9f2b5a13f5790922cb96

    SHA512

    f653afe6cecdb6c6c1414e9545ec8b205fefa5a9a287e63635ae7461e3f6521976d9349b39825c09ca963a5911c2f37bdfe6127de1dc19e9562e270a994146e5

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

    Filesize

    344B

    MD5

    f5c84d26aba1ec9af80861034fd467c6

    SHA1

    509f255f1650a56136735c809a8c9c3a62ca2f75

    SHA256

    a8ed7757d218db393704627187079de2e30835f3b4fe88f08057f0b16d931086

    SHA512

    88fedead4c36718a92f768d8d87bcc03fa6e89e49211f744dd42e8a5ea310d30fc9353dda44574a020c9d7b85716276576ab89bf715d63ea4411c4dcde2e1a04

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

    Filesize

    344B

    MD5

    ec40545df82264b1ed597587e15a33dc

    SHA1

    026aae5a7ec98121fbefa743a5abfd0d6e32a99a

    SHA256

    9045b28c772ee0deec8f9378e8eff405b432b54dc02a067c13d7336000f7efc5

    SHA512

    a12a92a9ff8863d5391350b5dfb4b3e9dcf4abb4f7dd74267781672b5023ceef16b639ba19d47bacc0b105bc7c2cad6665a890c54c8fc73f4d10963599a8d453

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

    Filesize

    344B

    MD5

    3b96ac774c2ac00b14d27879cad31016

    SHA1

    4e1dcaba452583098f448a2028a74f224ce4ed20

    SHA256

    a771d2285771d19c4912b239342acd27ee88e595ed71031cd6f45d262a1f4cfe

    SHA512

    0b8cb746f01f1f56e750ce80531ed77413b60e0238d877c5e2c0534e7c2f6d1d84720ff9f296bad10178b05a0465eb11a66e779aae2321fb8717372c64bb4676

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

    Filesize

    344B

    MD5

    afcfba108e5b8c0e4634b05ea94b6d26

    SHA1

    682961501da0334a6197f17b6171f065c1f51218

    SHA256

    f1731e71df003d60e09ee113d3f4d9c46920c4d4f7bee56b46059a187f5fd00a

    SHA512

    f10f8d5a8a928badefb0b96e9596b431d1aad9217efb709494b474f32c7c7bfd2177aaeca27d47292b880b1145534a146fe0a80afe42147cf9ca3160f99fb30c

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

    Filesize

    344B

    MD5

    ea8895acc3b3bf3b5f0fe257b0cfe043

    SHA1

    d6dcadeaa794d8d3e3e12359fc90a539a439fea0

    SHA256

    2e7ee4edc5f058b334b1d7c9fe1e5f5d5bb67ce9d37a0f10ceb9a5ba69ec0c7c

    SHA512

    97e0885bcad88356445348211bf0ebdfdeb2ea8d6115c29bb106be66160123a243e36753b981c0aa4a682e4954b7372d4fac0dd5c1b4bc35dec15bff861d15d9

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

    Filesize

    242B

    MD5

    e235f3ca42cac9b151368237b9b58cf5

    SHA1

    9a871712cabba9e866eef16d4782a4f4ae551849

    SHA256

    99b5b5a5bbd77a5b7edf0ddee3ef6fe598cb0bb6f1d0303b618bbc993d5533ab

    SHA512

    8c7b40b0e478bfe63091379f2f4c1fb870422c0edacac4e3c791c5cd075f658ac1949ff389d2556879e9c5a4088b8edddc52e6f64aa0985852ed6370b7b99512

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

    Filesize

    242B

    MD5

    7602157588d296850a23e491db051be4

    SHA1

    78d2a469cc730c48c69cd14b0e847baa534c3ed0

    SHA256

    cc7834808770969301898373dad579a8bbd2e03439ab1a545f5042d3b284d7c9

    SHA512

    f88980f14551ef1a2047dad49a59765311eee842c0504a9c32a119e682dd5aff082085f49d01c43b76517711e9c98a1e373928e428cc203eba87525c382241f7

  • 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\Tar22C2.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a