Analysis

  • max time kernel
    180s
  • max time network
    190s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-03-2024 02:16

General

  • Target

    b6423e40bfba5c6a52f566f74442dadd.html

  • Size

    432B

  • MD5

    b6423e40bfba5c6a52f566f74442dadd

  • SHA1

    efa7f314e4ccd0e081cfec4b9fedae5e98e4391b

  • SHA256

    0e87412a07b99224887f7a578d1b820b4040168d4f21219b14ee1e39e1e71d38

  • SHA512

    2a0b907105ab30c7b716bb98fd19a9691434a2906cd37024ac8478b889d353cd2fde66971b687fc873719050394db9ef6e5835a60faf942a7eedd1cbb19b0384

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 46 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\b6423e40bfba5c6a52f566f74442dadd.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3032 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

    Filesize

    344B

    MD5

    3b374076cfe93c12793272f805ecb979

    SHA1

    442bc808da09548e46e1caf78c8edc938d2d0e7a

    SHA256

    8b2848a4212ac3522e00314f0a899b127d3ecbbdb58f388c91b0455caf62ece2

    SHA512

    29582e195ac5d99f98b94af3ba80ecab4c8e609e76b4347ede03d5b370e6764204c494b72264b1a44af82e1f173077b3be9e8de4214a5ff2b30a099ead38c146

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

    Filesize

    344B

    MD5

    9382bf698feb16fa92679a2bec9b93f9

    SHA1

    929e86814ab237a31edb241b2b14366f45b0daa9

    SHA256

    3d59b9157fd4595258993784aff9e638f880ec71e42e554fde6beb667d2ed3b6

    SHA512

    4f02717d76f19b3db90bc11373e66308bd050482b82a75f0482d6e3bd3e7f92484cc7b4e6fd94b6b7627f0ff6d64d901d55640bbf7d2c63d0e7fcb3fc35f9da6

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

    Filesize

    344B

    MD5

    0a11c3f8ffa2b2c4d84cfceb4c7daf01

    SHA1

    800f54d8e29877a315fb2b2165d02da15108fe0d

    SHA256

    ce1ffa00f7351674b6b3cf9fa98ab2122ef5e36bd150ccd175fbca85fab79347

    SHA512

    361d28329d04831168952e91d61964d64eb0f73dbe6b40a84c350e14b9734f213d47aac0e069380e5a99221eabf354e745ab67dafcdfcc63dd6a8b1d48f51827

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

    Filesize

    344B

    MD5

    94c398dac2bd33bcd70209a47227d9cd

    SHA1

    11e8f8e8dd71a5bddd0cf6040ef92f9ac845d5ba

    SHA256

    0885a16d96ad9400e3ce9c5c5472bc8c5ff6ac5359da95692e91bb2c7579094d

    SHA512

    0119b8e9dc9f2bbaefe9e587232b96873dac3a2068cf874acfc7643c1f6cafbf976d44e7aa5a6dbeecccefde08d46080937ea3a9ca7da5e1ae5446822e4a8739

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

    Filesize

    344B

    MD5

    7827ddefe96c4da5727cd698dca18096

    SHA1

    ea0e07d788ef0ceaf085d3c757912309bc052efa

    SHA256

    1ef7d407d55eb4ec1df18bb84c176d615dac094961709d2cacd752bfba9bcfb5

    SHA512

    1380e7c430bdfb9d9651400a6ecb733445e8085d67782d230320742465c052352e396a4e906eb011ea0d31f0ac43424d25e7fa46c079daaff2fe3809990a7349

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

    Filesize

    344B

    MD5

    d3f1748a160bc9591583f868a82125d5

    SHA1

    925f331e2f4b5682efe7fb71f1eaec8f94be2777

    SHA256

    1aa79f6b6a9471925f75433e64d4228a2885c759020fd2e154861eed3a5c4e87

    SHA512

    e61d2f0730d91e707edd083d98223b7168a61890e4d0f2d23ad2dc9fc3984001b63ad242a15f6a2199daa2097d30c45c8bd1482f5f5b172a1199f403098b7883

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

    Filesize

    344B

    MD5

    eb447ce3d881a4f5785adda8453e2a46

    SHA1

    b3999d53679eb00a9067333475c504deb6162a9f

    SHA256

    5c662327eead3eeff60b374f4096a74e5ccc7374fd4258c5b51224fd9eb02ac9

    SHA512

    e0b03ed462d415e6c938da26ac32645a6f89abaa11849ff1fa4742bb76e5ad2a968721961d1cdda8c13725be613900e55dc3bf6996789abc9dcf189836d98c68

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

    Filesize

    344B

    MD5

    492b4f75f015457248c665e44eb7dc53

    SHA1

    c283e8eeaa600013bc24378f7c1934c75330a477

    SHA256

    878c845d6be332022f0225b98391b8f6e13a36097806b20880427122a3da9cf9

    SHA512

    cac443f65d91116545dee5e9d0c282febc88567e6e8f9a22d1f3f23decd0780af47ca3868a33725b57ed4d39dab48c3cf6a0d1c7608a4afb603ded429354aac2

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

    Filesize

    344B

    MD5

    4e6eaaec802d24ad63e86147e7c32b09

    SHA1

    560a91f394655a8a11a6c82f775aa6b31c53742a

    SHA256

    1996fd432ee3a71ad456062e5a390a3474ff86b474cff245d8569638bc9628b5

    SHA512

    f8cb886989beffb5293b82e9b8a159df7c15a1f60babba734ff7b1886977e516f779c7b1de968ee5f6193c0def6e840fed7218b211a09031f63003307f489733

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

    Filesize

    344B

    MD5

    cd36e96501692acbbfa458e8325c641b

    SHA1

    793f57d2fd86f5880c9b48c53edd4bff3e5bda98

    SHA256

    8c8bb74010a527c9d1e77907b51cccc9d9a3c1c910dbdb3f18bf6927e7ee36ce

    SHA512

    8c16a96ed41d5a234f1df6fcc892aa7ca474bfac749844b3d0cf7c62400247b04fc389bae250c6a035d8069d0ef0636df67f26981859b4cf912d21bbaedffb0e

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

    Filesize

    344B

    MD5

    297f9172038c06c1a915fda342bc6d84

    SHA1

    1a6b551644123478e0a070bbc7c7061cea3a5bac

    SHA256

    cb6fb15dca3a23eaab44e0225dae16e8f9381a0d55cdff09e9452481ccb216d6

    SHA512

    26beeb32c3a6436115804fd0d5552d412bf85afa7e51e2c8161844a39dabd4de15a1d5d500c23af942e2b53e52c7796dc4e8319e073adef26a80c48021eb2799

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

    Filesize

    344B

    MD5

    4e67c989154e6dc47a51fbf9e99f977a

    SHA1

    b63142fdaccc0d8b6ad86ac0dc5c86670fd4a33f

    SHA256

    4440c2c4b1c040350f9656500ce56c828566416e5f1f5b7beb69f5be27cb0b9a

    SHA512

    f2c79cf344af2ccd3d589536f58089b131513fd02599b27dd721f54234c78fa5fe32ab6551f3eac122fe386555892d4050fdbace299e31a3b8f1ed69bbdb34db

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

    Filesize

    344B

    MD5

    d7fca877d1ff93190a3d654621fad935

    SHA1

    e08b3d2f5fa69edf6b5295424f13b494929ecd55

    SHA256

    70e4b1d43854d5b13a26e03d3d6f8074edfe31c3473259f3087b748cca9c66de

    SHA512

    ec0a4e8242721ed04526f3e9d02d73b65952dc09f88833c681463239ab839ccfa6eaa73f9b3695ee236242e6501e7f20afd8543e6d53e678834e73b86db77f23

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

    Filesize

    344B

    MD5

    f43c7449eb754a9d4b575a945ac4353b

    SHA1

    4f228d18c7f5509a7a198867a26acd60b5b3f531

    SHA256

    3b926f783ff1355488596d954e5c022000af69c4a5edcd4f142544435aa683e8

    SHA512

    ca0407532a65d311b998826162021cd6e587c56fec6b5ea8043463b507fb3193c7c3031545c4a7ccc06ccaba6eb7dcc28a1d7471ebfccefb05e065a383d371e0

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

    Filesize

    344B

    MD5

    254ba00e50c59906bb752d1e5c4d9776

    SHA1

    3e7dcfd498ad308a49005956c3c448252e5e281e

    SHA256

    f38bc3ca705223dd4b0f3b70dcc89dee1bcfa6dedf764b17f853d232dbb120c3

    SHA512

    579248c628ef7a7d76d4e72b552424b9545f97271cc82ca496f5a27b8df959bd11360f9c7bbcdd792873bd7b5e2ca3e8b869b85e5ed3963385cac3cd6c1bad7f

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

    Filesize

    344B

    MD5

    4f3c3c26c16c07967e28d79376a1b47e

    SHA1

    1e4096185f4084c16f2a28dd0232b810f4eb0bbb

    SHA256

    338487767648fa51f383d53f5429d90b31d4589a038a7a56f39ef7c5b75a54a0

    SHA512

    60b172a501d73b291199d4ae32378cf6d1fe251b68309330da84f6a6cdeb16af7f1ae8c8fb2d41abecda5232cb71e2ed6717a45aa90da8a466fc2625b3da4393

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\P12A9I70\ovussaul[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jqfjk0y\imagestore.dat

    Filesize

    1KB

    MD5

    0b24feb9c4cf2c847e5d51282f69bdc2

    SHA1

    22b310fda753f2ec4d6e68d0107b2cb24d9125ef

    SHA256

    54c9f4635ee76350def3d23691eae594e35310d3f82a0651d1a078d34fee4950

    SHA512

    ed0df533d64cc4d302fb29d8e3b6505e87ef8cb0bb014235451ebc1e1cedc2c8056bbfef25266eb68ad709eaa7af5a6649d7e36f115ba02c9e2597743735e698

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jqfjk0y\imagestore.dat

    Filesize

    2KB

    MD5

    58f5bdfe688a639e55c97800589a2779

    SHA1

    70b776f78882d3920e0c66588199a38d80706958

    SHA256

    71ae237e685478212f3b5d8d3ab9dde143ee453d110d680c9721dea934623ebe

    SHA512

    4516d4060fc4438e2b979b43ff1361ef53b8da9733208412e888c55d50806776b84cc1a0d8e7fed676060697530d4b0be4fa76b24ddfc85b3b7c1d073005cca0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IKDEMF4Q\favicon[2].ico

    Filesize

    1KB

    MD5

    668ba1a9fa1890ba16cb8adc28d3dad8

    SHA1

    5e35223b2541265114eaf61b9da2556c812fea17

    SHA256

    7746cf1b553433822522f2dc432f55fe64eee1f1cf823ef6adfde02e58e1d7e2

    SHA512

    212aa3e6ea6a2dd1abc10d4a96b7be179e0e490da187641ae3be7b7c0c30b7272d8d5b37b1c6ca5c75732dfb35a8ee30fa97cdb35704b97eeee11a2163e53664

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NXAFS242\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Temp\Cab3314.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar358B.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63