Analysis

  • max time kernel
    120s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/04/2024, 12:26

General

  • Target

    FLib/ĵ/FCReg.htm

  • Size

    6KB

  • MD5

    b70facf31a1dfad83c3946146875dc72

  • SHA1

    74835c6b857ac9a1c75ec1cb334f703dd303041f

  • SHA256

    911e1cdf4fe7c23a9f7724d46d5c39b69d0b2337be029a3d05d54c32211874a6

  • SHA512

    4ef8d9020f6a55a0729e0146db58fb2d0c717b285f71462dbaf586644c6d640d81d12d874ca7edd74555f4f5606b84c4182606656bf54ff0aae28859dbf91d70

  • SSDEEP

    96:VmmeikhvC5PeAXWVBLcLbLLLkLTEa2LAZ6ye5m9EGXeAmy8akP84cDnpLQoUnAUA:RFnQ5uJ01DpModUCQqWXUt

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\FLib\ĵ\FCReg.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2236 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • 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\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    d4f63a1c59e201f3e005bfb43579a8cc

    SHA1

    dc5706a4f85ef9b3bd985f9782fdc04e5500f4c4

    SHA256

    50fbf45ccfda4be06231935fe52663c4950c6f324fc213daea0f2850262eb78f

    SHA512

    1ded2c78ba27462f1d08eeae01f3242e9da5a1e59117851fac630346f93098c8b6b2713d16122b7a1f396258e83893b4a49a46a8c813599b2472271711749f9d

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

    Filesize

    344B

    MD5

    d7a6915325a92df5ea83ac0af7ae4bba

    SHA1

    901770950fcf37822d0e368a6f04bbee62a66086

    SHA256

    a518ea192fc69263d15a4090e049d3771a187f4e266e928a081ae7b0ef720d86

    SHA512

    483a796f6111ed1dd0643c8d5a2d44e24796d91e3e18a5b45afff5347dd65737c3d390c1c77e28e688ba2780180d4d9a77ef19acc9ddd359653346ca7201ab0c

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

    Filesize

    344B

    MD5

    19b2560dfaaf487e2b0986952d20117d

    SHA1

    3639561cc7a7730ef649cce7d7468306ab31e69b

    SHA256

    4c00fb0df3b2053c5d877d1b0a2a43a59cf8aaaa9590468ab00c335cab0b1025

    SHA512

    3b4ea034bcd46c3a16aa49d9f4f9baaef2671bb3ce6a1f676fe5a5a14d2985722ade66e4fcd16411f99aa7b3e9f626e86ab60f93f452b76a14c7e778afc08eac

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

    Filesize

    344B

    MD5

    255c7d0daa35f5cfaf8ca8391f5c28ab

    SHA1

    6a9ef0252af90db8f634a18ccd016989160fed11

    SHA256

    235fec38b12f4c835b552ad7d14e09dc84e5f689cc7610fefceea7c78205295e

    SHA512

    46548b50ccc761f186fcfac65ad85be988ef9166b86ef3c6e103be89cbca299ad69b8f11b7f42123835e49246e2368ee40cbcc139da2a1f568010529fd1f7895

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

    Filesize

    344B

    MD5

    87c44799c13a8ee3659b73e2e4309e44

    SHA1

    447ddbea523a175d05fce7faacfc6c51903bbd6b

    SHA256

    36ad4375e21554a86ecd5e5a5ed3b40acef40b3e5c21422001ad2b5686d5ae83

    SHA512

    b746412a1e11c24b0c4b622ec8c896c331cb475b8f3e0d7e8c5220869a9da1d8663bfb5634f4e6126bfa27cbbee6e8da0077d77e02a9be6aa3f128c3cb1c673c

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

    Filesize

    344B

    MD5

    1b4b3d0ba2aae7fbe4c0e15598400118

    SHA1

    6f960838c1f877ababfa110679ccdb61a4135a31

    SHA256

    1483a68d4b488522c7a0fad70c9107d1baaed53f7f48b40d8675dfa1dd78b616

    SHA512

    564dbc82cf6f5bf207e54cef166d4059518e8e0fba1f3b53dc58c78c8b184b90c04e9a01a7638e11247866c7dd8e435cf869f0f5e3e5f985104b6092280bd49f

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

    Filesize

    344B

    MD5

    9b938d3415ec6fca47d6511d815a712e

    SHA1

    2f4ab29316fcfc62e4743af837c04d65c5ca3387

    SHA256

    a684fbde702b7ee8872d333aa1e043ef369679433ed4e457c704a32152d658b5

    SHA512

    0898948185b5af2403daaf38a2cf673a2ea4c4ba758ba86a16d0a3793e62cfd997f4c8fc08815c6748036015591f851f19e0712435c00cfdd9e2b97df484d987

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

    Filesize

    344B

    MD5

    5f6806ad9095625058e265cea4e4c59c

    SHA1

    7d7bcdd393dbbcd601adccf12c717ac0bc4ebcae

    SHA256

    772021a164fe75366a68012404474f0ace809f9115f07210c134c53426059c9d

    SHA512

    1fc4adcfdb54fa8aaec32cc04fbff7ab0cd8c6cb63efc5efa0b2331ac5ca8d78cb7fe8532a1718ee789b9a3915cb7eec20f33978be810e4af3b6392f18b10ac6

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

    Filesize

    344B

    MD5

    3eda64a253c99a63c96bf52c0e49110b

    SHA1

    e7cd18139440d69658c5d2425e2fb26d7c9aa679

    SHA256

    837f3266f0f5db8bfb772e74e4b8bb60cbb53e66c7b3a9c08e25073f3184ffa7

    SHA512

    dcbd8f4449cefd05c42515671753be6534c0dde90b27e7d26194c89ea83412c020ccf31a812505eb9d7ab2dffd1e541a45b23e12c3c5604634148ef96a0ad4ad

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

    Filesize

    344B

    MD5

    22ebc152b1bd4f8b1e75c859f708b9f6

    SHA1

    948038f997fb7da4627342415b0cbe823d834fec

    SHA256

    4db1e61ed00f35e88163fa0e4dd24cba5cb0ccd6199664b2c7ef2e766aca094e

    SHA512

    7743b74aeba2aea7c4355938916d4a3ee614f47cdff305adcb8d598b6df269ac9254a671025a51f10f8d60d880ed6530a13a3974d1192af67b63b774b9a160b5

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

    Filesize

    344B

    MD5

    6d07b6580f08fbd5aa08a208dca5d608

    SHA1

    2ae7470901659c3760f545fffb6586799fa011fb

    SHA256

    cb2196d7e8d393a034fbcfdd7183b193cdaae3f215a9ad234ba5eab424d1ecea

    SHA512

    62d63bd5a1ff350d04d4916f78c1785ea08ffcd4458cb5987922ac89a59a37abf7583f4d417453cd834dc41251361b36120c09b326d5a42755d5ddd2cd6c5e50

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

    Filesize

    344B

    MD5

    0803f0adcec5834f10d00ab6ec0202a2

    SHA1

    060582e6d30c247a7b9047ae929b89b53bce5a2d

    SHA256

    6cf658020be5031c58fd9d424d8b1eff85033a38836a284c2f242b257deb4dc8

    SHA512

    a3d42c7441b02e5e4e48c55d28cce10f772a5b25cdee9d19714cc9fc601e846f3e7eb5b4d9f425e019670474e7dbc2d9ff10521046a58594ccf22cf368ad0934

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

    Filesize

    344B

    MD5

    fe50bb6996c6e4c857b2dc3aaf21768a

    SHA1

    a9f9282c9c69b58bdb7154eb4e6c803889faa454

    SHA256

    26a62da46f6851576d0a90a7fa73d734189584041f0873696508c0d28f1ff367

    SHA512

    6ff3ba94d98eaab663936096b486a6dc97b0db4b65e3ba0440eb2fa589c7a3b6fc63438211693422012bc0944ae6e9d2281b37cffc373e7452eeaf485a67423a

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

    Filesize

    344B

    MD5

    6a4978c9599cea48f36feb25006fe164

    SHA1

    42f838276547eddd5238749f1672210d25d6ab9b

    SHA256

    2f922826f3e970c8d524f42fa944b071ebb660a3e9ea0142cd817caac2559ee2

    SHA512

    d90d72fb7331e79852a3cc693018078757ed5093bbed2d74b681dcc910d83eff71e650ec8d0e6c4444df2fa47ed104eef2f8cb37f6a2e120067ba5ea5b6c0af6

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

    Filesize

    344B

    MD5

    0b74eef86e9ac1fecb5f619581c96c5c

    SHA1

    d1c7c62c77da875433fd336fabe7641944a05b18

    SHA256

    e273dc201e1d5488fb56de45cdd8a239b75633bdfd4586fa737a26a7d5407403

    SHA512

    a8aaac8300aa5a0b0ab44b5e06123a6d250b4d769cbf93583de2d4be361211b4d5d3e5cd85d00d64a74a0f6b29882a901c70a61a0d9817a401fb5dd35527b7ba

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

    Filesize

    344B

    MD5

    0432310d377df56cd4469c604a099729

    SHA1

    ccc34297b6d4424b89d2824edab073911d9e28e2

    SHA256

    862471a677d408fd4eb03492bfe24a255a96db18a3b74df946a84631c3a2f32e

    SHA512

    288b83c303aaaa5b491e05105c0dd6525f0c01b3ac52aee83c23b16b9b7a1a8df04b892e488b68681bf15076766d492fd0abcd165b19c196513696718f7353b4

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

    Filesize

    344B

    MD5

    fdd0aea7c28b0d643402cef57ff830dd

    SHA1

    feb72ace2b8069a656e5c24f5587352be22770b7

    SHA256

    fb5faf325793ebe3d185e43dcae4b51afb35e3391bcb9ee41cbcfb9deca31b5f

    SHA512

    2e36146a7b201994cdbd2495a6b44d04238641e42849b0904595910bf6a3117afb72d28acfb3bf7758523cda4f2d1a7e33593731285625a044ad00182392b0a7

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

    Filesize

    344B

    MD5

    75a99ad26f2cf7afb7531bb82a691b8f

    SHA1

    e80bcaf1b2bbaa423ee1fc92941a107ef82a0bab

    SHA256

    7556d9c00d246806d8b3f37404be59e3f8b187654771b34fbe0e38cf8b71a0b5

    SHA512

    059df168a2a43ee895a0ccd4ca1452c82734eee0de8f760a3786997fb3cdf59bf10aa7ecc61d929ba4de4997503d980f33cf8ffc384c5b95c2f1ec14ef1412e8

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

    Filesize

    344B

    MD5

    03eb639f02e2e9fb7c9302d9c041544e

    SHA1

    99a5c3a3b1072b278b80fc1ada226600a7661bbb

    SHA256

    5fcace64304a9c92c4d4b20a4ec18323563532353002c74b256033972a767dbd

    SHA512

    8474f711e683da7b11b3b581bd0791bfeac7e23ab12b3b489cff9f524857da91ae4d9aff3ddf2a4777a37cdfac9c26ee8c94de3695d8d5bc62b420b1f33785b8

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

    Filesize

    344B

    MD5

    b2bb80251e10d756f7c1c8af8bcb66b5

    SHA1

    e80116cd6d7bb6f690165b98f2c409c04848f99c

    SHA256

    7e89b400e8a704954ce1fd7b512ed1a99d89f4aee204f5316d0cce9aa30b370a

    SHA512

    7db1bd209e8462b11c53e57f4480895e70819b682324f719e148e78891a73594a78d6ce6dc082769a3cfe0265ff499e2a039e922f1aaf367742d949c6bb76560

  • C:\Users\Admin\AppData\Local\Temp\CabD7FA.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarD949.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a