Analysis

  • max time kernel
    133s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    10/04/2024, 12:26

General

  • Target

    FLib/ĵ/FCBitmap.htm

  • Size

    7KB

  • MD5

    373d98d1dee7cc5e5cf3014cb1f63f5b

  • SHA1

    3f9e86b5d8f5474eba2b3565c2789da2f498908a

  • SHA256

    0adccd0e89dff1840361b28ae756ffa32aec837cbef3019d4d13cccc2c01c4ae

  • SHA512

    4678257cd8d245ba34783534c7bee6a039cb4217f5537266157520e1e2b845ebb229afaffcf895af9a77394d7819aa1a24403cb2d0eb4b65a343d7f39259cccc

  • SSDEEP

    96:0mDeEfERvoPejgCuwBuMQhyhUAejgeubkx9oGGg990UI4ejgUubclaUUSNW8DXnF:HtPyhXKxyGvFI4WaUUkXDXsrzoV

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\FCBitmap.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2480 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3024

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

    8aa104adf4508a7a4a391217459432a9

    SHA1

    3944eeba62880b0f94ef1e6861fe760d4396a8cb

    SHA256

    03e74525a068df40059c69e193d4f2215bf9d93b137d6ac130c72eca6f03638f

    SHA512

    d4a6191a4bc27cdd2321d398829f6789ea2d9254d79bae5e8f94d151b8d45fcda2a94eb0ab2c2840ecbb595bf60ed8b43210a501f090a55f9c84ec0d509ba839

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

    Filesize

    344B

    MD5

    6a34ec8267fe4d0842f131a6dc59dd3f

    SHA1

    5917ef04d40a99919417452cdd93d82188da25eb

    SHA256

    aaf8bfc1781c9a6a382b48c02c209bb50c48074d009b9e8974864900e7fff721

    SHA512

    01da137772151d43fb8e460cc3f4d61fc6692d1099e4e020cbb00140d2d9d403a8226c4f9b34f87bd3303857a4fb09962633ab7035df7d99e4957e6897727865

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

    Filesize

    344B

    MD5

    5e1b0167ba29fb6954d7d42912ba1895

    SHA1

    d79e5a8e50c6056f7ff234d07ac094f36df17afe

    SHA256

    dc1b49cdd880a1d6aecd6a0b35c2cd7fdae33bc7d104ed80e73d6327ef7e3900

    SHA512

    baf783e7e22b0ca5f7e0e2e64659584137aa816fd7296b5941aa5b495db921119839a9580a24f37f5a09090d04bec81b3e3a321601d3d31c6103bd69643ec083

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

    Filesize

    344B

    MD5

    4363c9048a1464fc605e797b8060ec61

    SHA1

    65e0f5173a007ab473044a7d828fcebbc538d36d

    SHA256

    aa4ca54a964cfa18b05520d81ac38fe01614a8b36cb9e6cc41aa924f7e0f73a1

    SHA512

    ee0c98fcdb797f476c7023c15c4135cedb0fcaa89f69e885b2cc2c31503e0e450c22d3ba192e6420febc7aa5b705daad8ba9cfe34edce8003f7c4a2d29dc8d99

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

    Filesize

    344B

    MD5

    ea19b4f34f0c60918e28cc39c7e4419d

    SHA1

    7545c027c3618fed9204d85617f54bba8f2d4d25

    SHA256

    65b1f307215fb700362fa85f01d6bb16cbd286eb59cf3c171b991c5636870cd6

    SHA512

    1054cdfe65875d590c572032b40fb19aaf426676afed4ba349bb4ce699b2050d5d0f79fcc7137c292283c6a173c08a0adf2079dfde5cd409f67ba425dfaa3c46

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

    Filesize

    344B

    MD5

    2635e1d3439ba2c00d9012134b3cabac

    SHA1

    751c2b7c5c6e23fe58fa1dfa3ff95d6c3b704f0b

    SHA256

    daec36fcf8175faa43be85902548e9cd45655b6dd9e5c83615fb7956fe23e6b9

    SHA512

    1cf33b46ef234368d6be6016881b8c0723d8284d5884d14c4c088525da9af95951139373f237aab9bc5ce15408e7b6ca06184cd92309e82326692088577f63a5

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

    Filesize

    344B

    MD5

    85155d8f33f30a12ff0cc40d8438e490

    SHA1

    de7cf095adb00836c9592243bb949df93a9c099a

    SHA256

    80bbf54f43e8fdb33fe2c7915bdd2869db71981df85dc8c9bb1bc2f34563dc34

    SHA512

    73e868ffe3809c9ec66fb6dee204d00a552efe86f313725e65845c54c275ff555ae1dfdfef2d92dcd604541c0759ea8572b05aafa50830ef330340d075ed0f79

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

    Filesize

    344B

    MD5

    a6dc0c8f17f334b056553fe384ec7ac7

    SHA1

    458fc1ff1a83feb6131f25b63b881fc7f833883e

    SHA256

    417702d428df74959d895d4053ec076e737afd6b2cb6539def7629fa8582bf55

    SHA512

    5260501264abf9b7091c2bff5f9f2c58fa44564a52bc881f6fd778a2938e3609f533955ae6f50055d2e54f4a46dcf4220c68d9e4472e092cb6f71e542df38ba8

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

    Filesize

    344B

    MD5

    1fc6d8577e3c6b14d154dabbd6e09cc1

    SHA1

    4199b4c8690ba5dbf6604da3607e9a5614c5123f

    SHA256

    aa5674ba70a52608248e02293258266c405525d0891527d3769f0fe09a4d57c1

    SHA512

    e8a306a5afa02596251f78f3d92b582f956bdfed66ab683661f85a5e3d133ce646f60b23e9eabac3bed6a348ebb880450e0e3832295094b1789bf3875c85d88d

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

    Filesize

    344B

    MD5

    b5ba5d47e8c87c5e60bbcfa85a2c2a6e

    SHA1

    1739569f0e9b00140ab5f9893b2a479d2a6905bb

    SHA256

    1a73af66e797269e8df25f7c81df2cd33fdfcef31c1f164905d31a8b2da77d82

    SHA512

    4d37828403c2e2e5e8f7f32b6a18d51ec167373c2ccd097d04d114dd3c9835819a6fb35ec5bc901c45ce4d8b7fe55f36d3c480ab947e3850019f0af3897e70dc

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

    Filesize

    344B

    MD5

    74e601152af22b3d010661b07722c874

    SHA1

    a56d19d0eb6f4b4c94fcd31653ed7397b38180fa

    SHA256

    20f656e112d9ff124e273c1fa2b0e4982267306e4a66040d3cb7bf5b2b198953

    SHA512

    4d39b82a974f780759672e1b1035abf3fb8892d38689a905a64bc57bbabc680d40073b4945cf68d97cc46206570729c1fcbc30199259ee2cfc4d709c875ab331

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

    Filesize

    344B

    MD5

    85383110524c96b16550e7d31e6761ee

    SHA1

    92907f65ccc46471d685478d6a10c68ec0da5e90

    SHA256

    dc1d22055490e21ea580630e4fb4dae078a2bd709cdefa5b24bac44fd9746d05

    SHA512

    133d1cbe06859a7b8347d24847630cfff31244f09dd4159d92696dfdc2f53a9ecaf8d8c6bf08c85713eebac8a256f576ef3c3eebd995b33d25426cbf245b0953

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

    Filesize

    344B

    MD5

    752b223f9ee8ec4607dae3d34078ed06

    SHA1

    5766e89d05bc603305a708d556d16e2a0248adec

    SHA256

    0c2cded4e6ded272cc12b04a2f9d88a8ce51210525011e69da06d3c1c38bd13e

    SHA512

    2425cb1e9ea851db2014c5d944dead5408afc5e6c8255a1b62fbc6f5d8738ba24c89cbc75f1334878b40b55ca5ac6438844b946c138a3c872bee6ea80f4d2472

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

    Filesize

    344B

    MD5

    c76d846135f7de82def6bf6073bcdf08

    SHA1

    a157430604820e573bf4f9aaffdd3a57b7d7da00

    SHA256

    97265475225b160821221abcd5c63d036ad691f02f46c2e0eef7f3a06e76c88a

    SHA512

    7009af5bb6c39e98193de8ab506705d07d7f2bea90bbb9100ed3b9886ebe02189af219e620e5d01271b3f07fe32939e2ba68ddf245dfee99db1038b919382dbd

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

    Filesize

    344B

    MD5

    b7136ff7b2c9358f474aecfc6796c38f

    SHA1

    c7382598cc10ac09e6db332781f270005a72d215

    SHA256

    6c6014a7bcdc263c2e2216bf1a02033830562d8dc67b5d6e507424c23b5248d0

    SHA512

    21d43fd1228b4793f91d4f914d4de85a891077c8dd1ecf1ebfd2ecfdcbe5e8bf273efc7da962cf5c4df6deb0cb0f1cf7b351babc15499bd7d1b0e6cb6a4976d8

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

    Filesize

    344B

    MD5

    0fc3f8802e5191702e477fa2c24b0e89

    SHA1

    60da91bcdb11beab3027b96953e0fba8021b8857

    SHA256

    74e7581ca5c15f49a287dff63cd291ca199adfa4f46e5ac9ed3df39e8892eb7a

    SHA512

    e41cf74c13f6d10da668bdd04dbba4b5e5d6011f53dee00fcb850b721fa6f38de362a47955a322012bbdcebc3e1b2ba47c6cab9e97033b6c6d5765ba58695d73

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

    Filesize

    344B

    MD5

    d1a0aa7edabb2fd2a49e95186f6d4808

    SHA1

    65108ecbfe341fa00624441910c25a07ee837853

    SHA256

    9efa6580972997b932b8172fb9dc576aed2b202dcd24435abc264da7c1380785

    SHA512

    7cfa0a27ab0045423d3d2a4eb79a9e30983c34d529630d12f79855b9ea3c94d49c246d58f8d82a30414229da4742686f75671b5f706176c356f096b2fa59f6ab

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

    Filesize

    344B

    MD5

    2c1526171813681e4369e11a27dd6ab7

    SHA1

    ddb91d39caf87d6deef7ec25f03396bc5d7ad971

    SHA256

    b2a76ed488fb07d000b67f2cbab0ad92964799870f24062805b8687e91a9ab2b

    SHA512

    a61203c03afc44764dcddce38531e6484e2eea5bd6c7d122894b986cbdad26e50e372b837aba7e69dcae215ae4ca8fda55e6f8972cccc652cc9bdeedb0344135

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

    Filesize

    344B

    MD5

    2be8f9ae1efe5658c3a7a9efb23846f1

    SHA1

    2da06729a6248bd457890df5a6cde871de5fc26c

    SHA256

    f60cc97408baaa4c85a37ba658cb6e717bd0e46b4b551e7c6926f72b962218d5

    SHA512

    4e40905f881a8126646dfb78ebb15f56d68eacaded90693e08a409a53918715e97105c4147dd11c398cce7672bfaebca1a98ac00795a30b3a0206599215ae4e5

  • C:\Users\Admin\AppData\Local\Temp\Cab284B.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar292D.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a