Analysis

  • max time kernel
    134s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    04-06-2024 23:23

General

  • Target

    t0LzNt8K.html

  • Size

    251B

  • MD5

    4a1f622594cc126abe6b2a0b97f23982

  • SHA1

    ee92f7be6041bf9879e67442d21b7d1ea77ca17d

  • SHA256

    21f93767d479e5d9c13752cb23f7546f35a0ebf68cd57ce7f459f493b0ee0736

  • SHA512

    fa2adeb478fb0b31d381d78894ccccc9ada26214c60c253d76849f21f85c971a9e001f56eacd4e3dac5d291367f0332427b39413264af1d5d5466f9fc1312011

Score
1/10

Malware Config

Signatures

  • 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\t0LzNt8K.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1720 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2948

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

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    21d019b36491a20664913b887d9037c3

    SHA1

    28a834264aef87ae1ed3d6764436632e5c34ee80

    SHA256

    b6177e217ba3a3927b29bbe90f972bf7be924458b0c964e7447fba0d8db0ca09

    SHA512

    217096b1142e5621f01c66e4e2fbe1fa3b35dab1077d7c4d5e93303770a20951564ad50fb9eeb7866c5c95fdb76a12f341d0a56c2e68bfc5624ea3ffe837a668

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

    Filesize

    342B

    MD5

    8a4d33a1bfdf99a681c79f6bfe473de8

    SHA1

    43e2573d28d83939b727e26fbeeedda6311891fd

    SHA256

    cdbe50dacd315faf338c81ef8a4fa1b6da307a8118f185a8f516cda1ed199d39

    SHA512

    e030931ebe94e547b6f5d81342b3f33971cc55e72abfa68deaf3e80950215fe0fc6182d4c955d47ff36cb94fea7572ede011bd05caee488047e46eff5166da1f

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

    Filesize

    342B

    MD5

    29090ee096296a7abcb505ddf277612e

    SHA1

    739c53e05d21aae08c5e4c7b7817ff8242bc6ad2

    SHA256

    5bc3bb2353c9af12a94dfa8c1bcf376e0611683bb51fd5f725752acd9a8eab13

    SHA512

    b8573d61ff230584e5eeea1ec008e29ef383fa0b223b523b273028755698ccf57a4e562b1570a8da6d11ecb7429c7a56daf48fb795fc5b9c1fc101e2a20e34ca

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

    Filesize

    342B

    MD5

    84b2762fcd3caee0a6d13f211efdfbad

    SHA1

    799910a74035c2075e7beecb8f94943abd6b384b

    SHA256

    4524c3681f8b0f41a3d36d19a0f88df6163def2fe554b918f04afa6403696eeb

    SHA512

    63049992d3304e53d95fb0a7234c0e5e55c9ce998860be25df00afd23c418772d08800d55f7fb6fa1700bca8f8d73e848c7f6b6e63af44397d524bfa6bc96748

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

    Filesize

    342B

    MD5

    d6ae25ae37c856c2b2699b9f8f1f682b

    SHA1

    549692efe805b4dfdeaff0a0559fc7fdd7ecbb51

    SHA256

    39caf9fa7e5c813beda0c86ed8710733bf884dd95e27655acdd9a2bbaa555376

    SHA512

    65b8da31e85c5dec5d80d180dd26f62468811f5facd71cbf53767377263e382b76ad94c3dfaf147995bb8388b621c2ade384d43a30dac4039744c929fca73558

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

    Filesize

    342B

    MD5

    1038e60381061a488a7337dd401f2d43

    SHA1

    50b4a36a65e7f3877528255ccca772137e8dc8e2

    SHA256

    ee2ba06e04857d9c284ec0084ebd215cd9f9d8b10624f9fcc67a6db8a4ab65e0

    SHA512

    62be9e1f08b3e5920836a23969ea07a75bfd017e7ed3234ce3a5f468db64329fbbac1571b074952a684579a037048514667057610bc99c31d9b0edca9b07fe5c

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

    Filesize

    342B

    MD5

    2dc8d10ab27426d23f108b14afde5cd4

    SHA1

    84ee97f4eaabfd859c6102bdaf0e055e45f9df9b

    SHA256

    1a574731ba6c9fe42879c218fe5c4dbe39b495418acec528706abe6f05f297ef

    SHA512

    b888d189b5ab5b0482b486d0bedbec2541a45c48513be15c39a7e23bc157e07ad7659d580c2e9969a55caf9db4e8381cdaf28718764c3ef4a613e74641718cf7

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

    Filesize

    342B

    MD5

    4415e129d7f4de5fd327df4650221439

    SHA1

    f2fde7a51cc464544b646bd9da6c719dfdacc20d

    SHA256

    c39b508f717c1c6eda1ac27136411f559c1e8479a9a22491e64c87eb5f15fd1f

    SHA512

    6612531b8c1723f3214e1dcd3d7bb976f7f34916800e50fa188eacf427fdabae798a5ac5e371f9c09827ee6d5c014c0eed899f4830b5d701ebe2bdb1bab2b41a

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

    Filesize

    342B

    MD5

    bd9fc5225fdf3977ebf0d8787f35b8c0

    SHA1

    aa704fab01a2faadc0c723761b22407e18e0b742

    SHA256

    332e1bb14fb541bf9fcf91e79de8c983d8c7102d8ce013931c45457b456ae30a

    SHA512

    b400419b2bbf6d4865593de1b46fe991d237ca61b94083601c215ee50edf0678bea2df5d5fba50059a11d13426d77745a2b1be6c53da147939bfccf4abc91f6a

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

    Filesize

    342B

    MD5

    8fbe862d6b0b58f9d38c04a15166c40c

    SHA1

    a9b6e290e7af2affbebaff0b9d34de72d5f16bd8

    SHA256

    53e1d2c02f2426e6a357fea69e1f6fd1fc76552b8b583bb3ed001001e139c7bf

    SHA512

    d2c118f640c1a5d8ff95887e6a81e34cfcc585c1abbc857abae4e87a8558388bb749b1443890390d9108f5bbb9fb48f808b03a6aed3ee8345db23dc7d0457b2e

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

    Filesize

    342B

    MD5

    e959eefb3ff350a6c89b4c1623e17a0b

    SHA1

    621c63b94d1cfe8b9817d4acdc4a17d084206533

    SHA256

    1875904d217fa338a1e6bef31123a3f482b6cf8d6f7c8aa8bcaf482410abdae7

    SHA512

    2edcb34db0fe6f2687c189ea541e720502b7299b64ee991befac4ed21aa2c84c786d13beef77e4786da24c20202f01a2a48991afacddfb38d8e41a0eeb3067c3

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

    Filesize

    342B

    MD5

    b8e13806238818a5144be01d61d008eb

    SHA1

    1988505cbf485d9f2a032bf7e20cb71141f9f1c9

    SHA256

    ad431718e07a3f4694abc56c44d56147bcd78d331d5b39dbac327548b74aa41a

    SHA512

    b865438a0a0331c1d4383dc8791ba75f669f6173cf7776c75db360105c1ddcd884e6cd2d5f6d0f012369b599189d45010f9392d1004eda72ee265592e4975e6f

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

    Filesize

    342B

    MD5

    3dbc0bd1f14dab4574ec940e0dd3e464

    SHA1

    babcad6ba74d7736f96ee960c6d3ac0cc9cb8265

    SHA256

    62fbfbf1544bee860526a187ca1b67ba07995794894fdeae183a5850d7171b98

    SHA512

    f8ce1ba108432b76dc0c5ec303376b55bf6a73290473ddc67bc11fed5b68045714fbe9908417e566c6f29ac2eaa46657d348a121df4b68975b9ce9f8bf13a815

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

    Filesize

    342B

    MD5

    44ea5bf01316c11caf84ea458753e8d9

    SHA1

    bf08a5d2673afab49af79f488cf94b37816db609

    SHA256

    836b875add9b17e0f58f4037dc0f3ace3d689cf03464579ad91317b06e191769

    SHA512

    a934ebccf5102476f672b4723ae3e39da33b9743d82780baf80a15a8e8daf521504aba17606fd0dd8d943dde2827e38ef5d272f8e0adedd03add0b1668138c4c

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

    Filesize

    342B

    MD5

    7ae78abe41c507119171e814afda9273

    SHA1

    a2b91f653cac90c734b690805a13d2b766162b57

    SHA256

    22b6cce2c8df64ca784fba3d99bb50bacd61b6deb47db43e6875051fc40004d0

    SHA512

    644a40e43641204c7f9fd7daf9d0e6a70b6c3a3a23298ee8866d9376596ff202caaccc9c7d2560b4a60bac0abdc74538b66bae13169587edfa7d6b7dc5a6b6b3

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

    Filesize

    342B

    MD5

    23fb296146bb54207422f15c4d53949c

    SHA1

    88be920f200de6d7062881ed94ec95ff880786ae

    SHA256

    653685fb3bc5775884e3521e76e11369886e015f88cb727e7ea644266fc14b98

    SHA512

    1a2f72001be21affe018c44bde69e7583873593e960d4bcd92567d0b681980c14425e84350a4e20e925eb6a2b48c16c5cc62132482f613a843960e1c967f2677

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

    Filesize

    342B

    MD5

    f888a83bf31beb9d7b61549b934b7841

    SHA1

    0954cd9dccbe6bec53b3749d272293ffca1403d5

    SHA256

    495e1993cc9c791cced62ecac3fbae780b5113f6a02f52a2f3e3ef7898c2f36f

    SHA512

    a09835ca6b020f65ea2938880473ff225e1169f546bfc534e3ec89cc9047209a3e9c58049709bda2c87b25881ce5d6f3f185a4643a09da7db0386a00aeca548b

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

    Filesize

    342B

    MD5

    aaaffb913291f5e76160400e7a2c3f73

    SHA1

    2316d790975c0ca883fc164953804198e1d95244

    SHA256

    fe45f200e5363678aac19b8561f627dcad3b00fd20fe4981e9ca95735e676f4e

    SHA512

    98a7d4745885d86f60092de87fe9eec624fe406a11870227130299f3d44e34d62e08d21c352171c7958cb00f2243dd17adcebbe3fe0df03916afa245151c1a80

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

    Filesize

    342B

    MD5

    e01c1883daaeb3cb07fcb2cd4dbe1ff2

    SHA1

    8d2d07eb312cd680c8bbda31b96e6c35a7321f08

    SHA256

    b4ee1b82e1a20fea63797c9fb47fa0d349958d8e6a0ab56dbaba828da86d10b5

    SHA512

    e7c81178f0665264e93ec8666709f25635b00ad040f4ec496231ff75086ba31678d66e1554a76395f762761248c97930fdae229130a9de05667c277455760b3f

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

    Filesize

    342B

    MD5

    a9086b89373361efbaa195918dbe60a8

    SHA1

    757e789e4ed66b13111ec1fb707e6508fa53c7fe

    SHA256

    30c7ca91965a8175beba478abdd8e0a5b3f41b51b4145fb294ae13af8481f0ac

    SHA512

    5641d27c657bd0902b6aa79ecbef461707c87fabe2eb424f83e3b62d49abc6e22e58f935d9b8ae3108bba2d6db1fe08aa226136b8d300981ad3eb6fdf531d0aa

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

    Filesize

    342B

    MD5

    0e043ea792f9db3047f9f09a8e95d6cd

    SHA1

    7b10d5ef41d763cb7bfe7e22736ef2ab5450a13b

    SHA256

    f7da836c82c7c9c42bce525fdba54a1271fce6097f2675e2d1c7e2fbb658b524

    SHA512

    471122bc5e25f117a48c4d50cfb97799620f525354b0ee03eb56cb2fe1df344173bac4b9211ba14e0cebe5920becdb9714c0765ee759492b0edf095c89c6f6ac

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

    Filesize

    342B

    MD5

    20d5ae63680680b6b2c7f1d1d355b800

    SHA1

    df35b5ab366c067415aa0afcc3d595cf6b4cf0e1

    SHA256

    5903cd1318e27ea0929a05ab22d29ee7d862305dcbe6878581a669948fa20507

    SHA512

    4398c84c52dfc0e97fcc648da471875b3b78887e3e9142cd2407bda52e50683ac1d7276656cb335164ffd7aff97bb51efa1a4149da6fa6b55cbee859c46aaac5

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

    Filesize

    242B

    MD5

    fa03d672c7058720b8cf22eefbd5ec01

    SHA1

    4990b1e5af444a6815df834c177a6170cab1bb18

    SHA256

    5a816928cd50cce71ea7d43ebb6aae9c18b26487e36967afecacb20999e86452

    SHA512

    d06d0e61439eba22273927683f86ec79814d93a62ce35f6af525485ed220b5363fa0126f511ca120ea74dfc4ebc3d075850ddc0f05367723858e6ab6085e94ec

  • 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\Tar2934.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b