Analysis

  • max time kernel
    120s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 04:15

General

  • Target

    DISCOVER/COMPATBL/LGCYSUPP/LGCYMAIN.htm

  • Size

    1KB

  • MD5

    03bd06e0af56571cc95830c5be51eadb

  • SHA1

    4e6d7c1302f34991731d657ca47a46d146378915

  • SHA256

    39d3ec21c097db7e310eecfba076bcca54225b54ee70fccb733f7dc7cb9172e8

  • SHA512

    58c1816a38177f22564699b8665f087d4d75f65f3e2b65c885e0dd9d377b7f7abc4f43cb171c9c39a4726f6f498973f216f697c1c2ae83fb8bb25abad36ed888

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Modifies Internet Explorer settings 1 TTPs 36 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\DISCOVER\COMPATBL\LGCYSUPP\LGCYMAIN.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3016
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3016 CREDAT:275457 /prefetch:2
      2⤵
      • Enumerates connected drives
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    ebf088df6e70b0d5d7d74883c32e8595

    SHA1

    56fc7bbdd2b8585edd03041f3fbb50191114320c

    SHA256

    ba4c545202f8dbed299482f0786eea42ea3c07270fd687fd8cae7c051bf86f3f

    SHA512

    27a601c7239437441ccabe079a310d1c40cf2b229c80aaaf30b33f416881507fa47293b9fd4858fd8110924f70d32bfd1eb84668c262ef13f5ab719c4f53e0c3

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

    Filesize

    342B

    MD5

    6ef32f9051c3e291bd24d00b1f4bb195

    SHA1

    614c83dba8126f36efd1d396b06b1fb8090bbc71

    SHA256

    098e8c5218934867d41c74a0b95c82d0872aa4ef0922767a8fcf58c0d3ef3d46

    SHA512

    aed33390121684d0eb451cdf2d8c50088083d9ac9527674b406994dd67a08cc008ef5b136f280d8c553c22a0811845386c3dfa81c3e735b0e37ee5831cea7a97

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

    Filesize

    342B

    MD5

    626c3581ea4f6d04558bd2ed77e3e268

    SHA1

    b02d38ebdaa8eed7b7a48110634fe031fc6e41fa

    SHA256

    78530cc677b347879798a9b8d51f9af393b1b12e1794a76bf240099b8030f04e

    SHA512

    d1631fcc1ed9f9d84ff969a0188f49192b4a0e5bf3a2019e1cf0fa51b09b2d1f75317460f5bfb04f53fb8228e7809c869eed66542ff08c4d81da0041557b8842

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

    Filesize

    342B

    MD5

    b67e5ab1c2ca4de72717ede398460382

    SHA1

    3c4c78ff0cbd25129552096b4bed41e4b840e5c4

    SHA256

    34b01d98327dd79e24749f8585ad5453f2cdcb6418e1173c1c9ebbd480c4ac50

    SHA512

    088c78e1b5e10c25997930775a67b895d370d0c79bdbf2e8d042a19b84dea6077cd043fac8882683b50a92f983c65b6c6f1dcdef8b8562f67287a3f2bb6d8168

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

    Filesize

    342B

    MD5

    c280a9a876dd1cc5092f73995d60c41f

    SHA1

    5067cbb9db54e7bffe77afd2d9b3a7d19a668c74

    SHA256

    5f8945e384a7ceb62e4cb8b1baf35743bb03586ec12e3fada8797063f9d28b7d

    SHA512

    6d190bbcefeef502c9353d4342fe20ad33f95cd3976c41c5fe98aacc1e90c9372886eaa3bfbb620d383482d52a8c1db4857fbc40fa030c76cc9aa0d40878ce94

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

    Filesize

    342B

    MD5

    29ffcae638998c7d71cea033d75d7ccf

    SHA1

    3ab4b618048e6123073f88a879defd9f0da5fdef

    SHA256

    1579dcbb6e425c9e371b7434d5dbbf252ea10fe011a88203888e773b95a67716

    SHA512

    a8d1e0ceda93e7bc34c47642fa1cc82c48504a1708508c951e945e717510eec069391f3e6b7f9d7818e05d43f59f6394db70e8568f7e312c7667cd392710c0d3

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

    Filesize

    342B

    MD5

    ed4da254dc30dbe23b8d38d9b07ce203

    SHA1

    9b7d61eea5556d927eae4447859fac2449a19b86

    SHA256

    54ea0e0087e3d999bdb6a45817c8b7111f55083bc4d8d70bdbaed32af5e4e62e

    SHA512

    ecb1fcc6011c571535bec5cf72344fa0f6db3e20b8c5fe74471d1f03b404a28daaf4971b8aee0550509ca23f96387c95bcfe891461a5e7d58533ff04e1db07ec

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

    Filesize

    342B

    MD5

    ac64dc2fd41992373f243aedd5ee334b

    SHA1

    619aecabf4f38abb2a2d35495bdd97d599df1dc5

    SHA256

    ca012d0346f712bedf0010c91b4d82cf0f8e99eaeed93d1c576de4b150a5dfd5

    SHA512

    e5a9c8879ac84458a1b447d7af7bacc1e9a478de746e74c27dc7d44a640680d336f71d0042b85ede7da3d7c6445e3e76f10065f00f32883cc4afd0843de81992

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

    Filesize

    342B

    MD5

    90f5625058efc8a9d182df10dc92a680

    SHA1

    4a710fd6e904c76301652bc308dee000a21ac4de

    SHA256

    925b5aba13533f3ebe6896908293b932134e16c90905d4ea5ca1b63b01fa5656

    SHA512

    474f33609cdb0bdac9b15a094aebe7ce2b0017ce0cecea6222d743426032132adf9ee50a86e10f90dabcb83efe8a5882832a925f1b7ea1c893078d7c31bfceb3

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

    Filesize

    342B

    MD5

    8f98251037b59396f112c43c626bf5c4

    SHA1

    203b5f48b5c8698ab83f1b6f85b2d9076ce4aa73

    SHA256

    37de52e0b0ff5ec20db25eb62b54bae6c89f83294d8d57344be48c21342eeced

    SHA512

    199304276b65f98a461a6e406089dec321295fa41f5448f2bfde443e605bff71a3ee2ede1129eeaad446c798a25db50cee84e754e6e549238d5abdfe50618e72

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

    Filesize

    342B

    MD5

    473d0ba07ce633d313ec9682ee6c690a

    SHA1

    cf4e777a80601d0a47002a89d8b64021dfcc4cff

    SHA256

    4e25f1661fec2f134278ab0d2670b8fc4c12ce668e5339a04deec96d6da00a02

    SHA512

    eae5a3b716d7f5045acf632be0d1762cf8ef13068a1ff37678e655204b6a8fb38cd6abe2b1df1c0c0ed2e34d177d72a039e5a5f3e33eec5eea9d5ab7d9fcc069

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

    Filesize

    342B

    MD5

    5d373ae3aab157304e39daaae12e1bf1

    SHA1

    2d6ad0b6607cefd341c17d1926706135d4f2d181

    SHA256

    3a43abe064ee7fffd4450dcc71fd87a88f46b01eae9a72633d89bf97da1f3fbb

    SHA512

    44dac81e75d9e9653cab5ebf3c6e84e5871d077fdf20d2a758f665035b5449897ae29eef07b52180c3e43b9236296bb1b295f6a9c8d12347d2ac254c7f674fd9

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

    Filesize

    342B

    MD5

    ef122e106a3bac4647eb0d07eaa6ddb0

    SHA1

    4a23d1166e6813112630cffa5362a790f8935048

    SHA256

    a654a5dca0bc972066b229ca93fda428df43c1012df104400485d8eee7d1d105

    SHA512

    a4733df68679f250b03c83a41c3f5105e7da128334235040cf8533601627e473abc17f5236b6c864c22fbd6ac7fef248c18198b9737b8fe1aaa43d773ca43feb

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

    Filesize

    342B

    MD5

    7781200c1ab04260d9a1aff085603100

    SHA1

    d8e87088b58b1d87677a804957ae1e440a910eea

    SHA256

    72bb83da468fc235a370a71bb0066b05315e43d8514fb61c979b4934a5494def

    SHA512

    ef7339fb4e15219fd84c7d947b7144e052644504d8f300b9d33f4ce65f1a547c2b4d457472bce26eefb92b5b6dea6a5013927e1eab2c0dd4fc54b36c4a852972

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

    Filesize

    342B

    MD5

    f43bb25478be0c12ee146f66e0afcef4

    SHA1

    57d12b3f4dc50916326850af0a9879a86cff98e5

    SHA256

    81634b30f5c168b9a12a52e51d3fe8dc3ae474f9fb2c31cabf0684784f2e7133

    SHA512

    a5f6f62ad6ba5dd4a0293e005f7a57873606b8d96ac36a1c2bead2aae57c8004f5fe3c92b18df702a3630581663f7ab044e1bad78dd1235261746d6b0595e8e9

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

    Filesize

    342B

    MD5

    778871caea49280832292b055d5946c2

    SHA1

    471866400d4359d3377f59c1d8806aab714ba3e9

    SHA256

    1f1588e3c0f60dffd77c80ea4eb59a35a6ba7965ee7adbb4631ea8dc91f1c182

    SHA512

    85931cc4ceeede9887b1c9b65edc1fdef32569a0b60229cefb4fd5cb1872899d6af7abbd0309fc3b91c2117a83135563f7f7e640243a7aa05bc264c80550e8af

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

    Filesize

    342B

    MD5

    64cbad4bb230686c30505d81092824f3

    SHA1

    dbfc20959639696fcf029115d0213e38d631d9e7

    SHA256

    1d39c7478bdcf21d14cfe613c41d8fd8ed352a4d2141978ff6014c6b25a46709

    SHA512

    83bcd9e40ac6fb20f03c89380cb9c13bb17c95dac376d3b321b3b77c648012fe9b0a9219707600ad28b7cc6b0dc6575739b4f95dc024917ae74c70fcd6c510bb

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

    Filesize

    342B

    MD5

    6b614fe3ec8b7fb0155402b06948e556

    SHA1

    496888d36fdb4f37b6a0aefaf58660f0d185531b

    SHA256

    887f75125174b09baa2b5c3f7f02e8e7483b0e04249bf488c027eafcb5979ea1

    SHA512

    fa059b97b74d0e79d3c5100ec1199d3e87b63f91b84d6630af9f824edcbf4ce0d671004a99456e182acd3d81f9735601fb158433ae93a87f3ac94ea0ec04b55c

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

    Filesize

    342B

    MD5

    14b0a36c933d9243f2de4b7cd5870c0a

    SHA1

    d1d3625e62a617e3e81c0ffac7b0b18228516e61

    SHA256

    9ce86826fc04a7ec34fb2328e600036c837389f988e42fe7fa034f46f60c034f

    SHA512

    36c177e7c1716a4a638077a14898de169892e8833785e2217c49e139338acae957d0386a1deeb866347b4421dc6cfd82627b6831d7beddf64f886d4f788726c7

  • C:\Users\Admin\AppData\Local\Temp\Cab5E59.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar5EC9.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b