Analysis

  • max time kernel
    136s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2023 04:44

General

  • Target

    howto.html

  • Size

    1KB

  • MD5

    66ed1495a988b3041c43dcb6be845f06

  • SHA1

    71df8f01c5383c0b4ff944c4f658c67f13df019a

  • SHA256

    6ef817130ad84e1ab11b6124f2223ab17277e6942a79f95d62f150bf5dc6faeb

  • SHA512

    167ec0507083e7f0bd1233d5b0079fd0df4ae9d5d7ef698ca78b82a028ecbd4d1b8f4ad1958c7d972dc185c544a577c9a05d8c66c322cfa70d9ab09d7081fbdf

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\howto.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2860 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2628

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\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    672c4013d655b21838056b580e693894

    SHA1

    341dba3a0dd2bb6448eb8fe0d8c39d6eb9fe5074

    SHA256

    ef4975986a4ce9cf8e9bc8aa5bda39687e44e9bd93b72cf1fb292c77538bcfb4

    SHA512

    2e9b6b381c002bb4222663dcdac6b6c4a288da3758792ba62f4f356719fc246f0607a763d078c1666317707a79efdf3b4a829f3173b195669625ca03c3f879ba

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

    Filesize

    344B

    MD5

    5c7036625d71f3d96afb0ba80a9bcc56

    SHA1

    c2024357e708b4811be9cadcaf29fbabbbdeace2

    SHA256

    9a086a1af8e5b6d57167a80e11babc76a87c49e9571ef28d8e52799db655a009

    SHA512

    abb2bfe743122dedc8a46f448c51fb849001140ee376755b10948424717fdf64c59e8c9a89f9dffb126127ea2847e4f96758979bb00df4586290bd2710c6cccd

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

    Filesize

    344B

    MD5

    0870485bb72ecdff3a88721aba0e4012

    SHA1

    b030c9e2222ce21fc5c57f8fc5ae5516f04dfafb

    SHA256

    dfc3976168841ec81e0397ca6673309263593addd8d4ad0be9d6fca1157a51b3

    SHA512

    5bdcfca382a451975401bdecb1657fa6a464f7d1cec5f0b9a11e2884b5fe0a1150d309964f4952d40c1df6209e08cb5f41a9fa708f3679d6add8d106d4d120db

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

    Filesize

    344B

    MD5

    f08d58c687aa5b294eba13433c72dc41

    SHA1

    654edb6a44136f9023e73f99a3aaa033daadb92a

    SHA256

    76c7f9c055cd22023f41448210fe999b1feb325c774dae2bc1de9686f05158a4

    SHA512

    693093d893a661a1fb86cd42580bbea2653ce74a5b96c3c3a93a4cba04a3f1fa900c2a1c1e6e6d66c3d60e3873c78fd0f9d6812b05a068e5997d60055bead16d

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

    Filesize

    344B

    MD5

    a4a25b1e8198005e76d124385bd8ff3c

    SHA1

    3408f5b17f4440998be409696ded5a5f67386305

    SHA256

    f998e50734b225b6d571c36c681bb0536eda5f5b823c05c54aee5ee631b93aba

    SHA512

    2dd11d536964c1c2d826e86a6b2307a56ef25027e8b3af8daf91af3bb34d245cf0c61e07338de78445826cd2bea170d14dcaf2716200ebe4357a7ba4561b3be8

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

    Filesize

    344B

    MD5

    6bf4210f37f0b1701327ac823e31602a

    SHA1

    e1ffb1d9f509e879c93527325f7d15c0e8d9838b

    SHA256

    2302edb6de46d342440baaa21de91dd930d58f172788da3a42fe18a9073f932b

    SHA512

    8ae834c5c531d97799c311b6bc2b10ad576757eb09c42e212db1f9707bf0a46a1256601bfc88cedd70594e5d533bdd33cfc943e456c6f4ac83f443e2acbb1e80

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

    Filesize

    344B

    MD5

    21e4cfa2f60c6e7b640180ff638a5f84

    SHA1

    2178c9d1675936031705fddd1ab574484c81f100

    SHA256

    39640d6c0e718acf34fd15bae5f7781999ba0226bc9184f8dd190c9cd6b86d22

    SHA512

    816a628ebaa1b99f383e0e352c5946347665d6ed6e5e49548b1d5f997275752b419b287db655a93bacf404745756d2959bc3faac73bce904e31bf4cd1dd2a5f0

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

    Filesize

    344B

    MD5

    49fb6a9ec96567c38693224513788325

    SHA1

    647a91eb7ebe47a24dcf8d4cd36df0ac22916a7b

    SHA256

    b8ccf7cd21e7f454c70b120ac24c24d13e4a10ee147144d170999454a83f914d

    SHA512

    98e91457acfe8803d0c445a216cd307f7aa788eb7adaf6ebc74472a6e82e7c15c48d29a4f486b6518f4b504070e8835b7490ec771d3664617d10e478f728122f

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

    Filesize

    344B

    MD5

    1f13515edcc1ba70a780bcf404fdf00a

    SHA1

    f8927e2e0a37b664083396c617efd7cd596bae3b

    SHA256

    1eece2aa4c5a29b0658b050bc7fc1b558b64da11ab819977593883365cbe85e5

    SHA512

    8154cce391e76ceec7f1a4e49bea88c1c087dbac86b95d392a7be7880f725d8ee822d4a18721aadbf2f84e8386707741f15ffba56bf52654864cac4a313819f8

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

    Filesize

    344B

    MD5

    b937551e4086695d3d3889a434911d65

    SHA1

    393be242618c70fc07b2f39f3923c53556c4c93d

    SHA256

    f92a59311db6459c3f79d83ad253edd4e7bc4578d487d65f25c9df93aa2e9a0d

    SHA512

    9e97923c1f2776764fe9846e4ffbf10a49ea84fb653cc8ebe24155cc79ee3194e69839b41b187faeb83ea805b78bb4a7a04ba068d757f93a18c5e4d690b9e785

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

    Filesize

    344B

    MD5

    0a95cf0baa7e13032671cf7ebac7489a

    SHA1

    4e879c3a3dc458f163ae83f7575c63c252df9982

    SHA256

    ee2f1c3dde836925799b0c130487f7e56898f3bd53cbc4deaa33e6b09e713520

    SHA512

    dc17d160e6e47b54b8934fa54424b06ffee6609e15d9dff97ab1e922150d89dd9cb6d601a0d419e2a4e479a358a33c0b8056c46868b3a1eaa8adeac2e4aefad8

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

    Filesize

    344B

    MD5

    a7e3f00f1fd15ee64214142fc5e0f2f8

    SHA1

    a6303d17c6f0277e2cf04ebf5faca59a885d370f

    SHA256

    91f82d5b556b6cd2e7c88cefb8fa0558870ba9ca81d2673d42a3e7a4b844a2b8

    SHA512

    901d463b113b43934fe0b11b2bc5c45e8d4dd10a723fe74cbb3a7a6816eb63a13108ceaaf24c4ecf2119e367ddad5477eef1a436772ce12e9aa6ed398b82924a

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

    Filesize

    344B

    MD5

    e00aa01b01ef5233228ecd7db7b65750

    SHA1

    20ec26dbd3b3b1325f452738d57a283f3ef4e094

    SHA256

    00aa17650a7517e0752b9103469a8545a448fa37b63fed5801aa62d851979e93

    SHA512

    9b6bcb4f7fd54f6ca2b773ca2d9429ef50be7edac018b3054070cd2ea3cf6d706a2b4841bb44db635760dbe62b5040553d05e08b0fd637e259b41d0d4a50cba6

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

    Filesize

    344B

    MD5

    18668f04d85f31699fe778bbbca09c5a

    SHA1

    bccfe8397359d17afe8352453680c113d41c32f4

    SHA256

    5415fdc8e0dff52dee1f624ef716252a73d0142114bc485945df82f97b867593

    SHA512

    33fadc96df513f402b47edb08beeb2de466e485746a89391fd3c400ef9f71457ec75df1a4973efa194ef360719904d9fac351977a600592a8586be261c8d829d

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

    Filesize

    344B

    MD5

    27c59255ae11eaebabcc8167447fc5f4

    SHA1

    92445e50321f052b87ff206bc6e55b42083d0ed9

    SHA256

    f36108f4203f69889f607dfda249c518028d54b2436aa803a44e093cfcc710ca

    SHA512

    b72e144eab6afd3eb39a7d16f17a38bbdc8829553f928c807d5d86bc87a6500733a5804d38d19fcf96bc41b76431e149aa9ab3cb491c73dafbb68dca6f5c7324

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

    Filesize

    344B

    MD5

    c416b9e09cbca2e26e0f1e8abae029af

    SHA1

    0864b416b7101c745324e4accc6e16f24b8c029a

    SHA256

    cb2e91ce4da8c2ab602d8ac33788f51039aad63080077f924fd888ab62315a65

    SHA512

    5db656280bb2f3815f7acab40f1a5247423ded25dc01335df3950441bc283d3ca44ae53e38c8c554785aa6b75234703e1639f05e4d874e141900ca9d2ca6e48d

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

    Filesize

    344B

    MD5

    d2a6e614a17ef71f660dd7e338a8df94

    SHA1

    fa8dc5c3ab69fcd3f2f16659ca4d69f45ef59d7e

    SHA256

    c9c81d1684e58d195e044eade79272f1d5e2ced466d94ad0d432a477832cec79

    SHA512

    0b272ec35c93625dc550ee8aec685106dfb8ee8cb6de65ec4aaa70626ee0b6b705f5758b821d6d324b6ddf56cde4088c440a943d27bc69446bd9bf14cc840f69

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

    Filesize

    344B

    MD5

    7ac4374584d8293bbb85b0dd87dae801

    SHA1

    b624a760396a976fdbf41b981adcd7ddced0cad0

    SHA256

    db515e491e620a716419f44462d089169d381be88a87e7eaaeff63ce681be4ec

    SHA512

    ff07128b7b26c04f686571076c81c98f641b2fa72f6f168ffedc031e7d4e7598a4cd0110f2149d5b59fd53e54b8c581fc0452f6d67f99d45af92f382aa44d2eb

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

    Filesize

    344B

    MD5

    b6722969373eb355a93ec6fc02181617

    SHA1

    9bed31c7036482fbf636da81ace80964d131e47f

    SHA256

    8e28420ace1dd5abb2095c049dc9cc152229fd58ab49cd420193b0e6cc4c6a70

    SHA512

    c5f40ed8c1ea16a3989382df914989ca16708c8ebfa8efae76328c4c4fe59a880567841a5bd9f7deb55ee6211c91601b4b2f5b133f13a0b897194a3765fc13e7

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

    Filesize

    344B

    MD5

    2679a7432b44d766818a99f2172da5e3

    SHA1

    84130a1b79700dfe1f59123550c7d58f07eb0b5e

    SHA256

    56f760cc953b24acd962c76011bd2b2eaf3f2177618d0c0b7d8202c03c36507f

    SHA512

    4fa7e69d40b6b89d4a08c6d0b99c7fcc88035adf0c6060285956001fbc2dec062e18a778967de18d4d3b4fe0e500f9294190a867db8282167bf89ee27415c5ff

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

    Filesize

    344B

    MD5

    7a3fe9d0b3a775eb86fdecdd2480daaa

    SHA1

    d896fbd2470b140009abd7b0ea4b88112af74f01

    SHA256

    c13c998993211d5236c7368dc9a44a3c24a4e7f84d9cc0e8ea75577d1ad1c7b1

    SHA512

    9134bb39b13dd6ee63fcc3b875377d5c4515a66c6eb76e8f387181db0c1778f6d825137f605f1f09d8c7e4cfdb57b9e6e6c8333bfff444f9b3f271533a00b7c5

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

    Filesize

    242B

    MD5

    d7abc563e41382429990e33c3faec452

    SHA1

    2af63decf02f6f56acb5e4e8e62f02e62ca78f65

    SHA256

    ff399912b4914608cde80d57ab6d943428b69347c31857824c6ee6e4b6b0338a

    SHA512

    70b549ab320db071edbd47e70a3df66fa777a5f87132e8053eec5112a1c6277d6bf6d3cdb6866390efe99d723486c678649d6486e8ecc9b5e0bff5d293957a44

  • C:\Users\Admin\AppData\Local\Temp\Cab5947.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar5AC2.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf