Analysis

  • max time kernel
    138s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2024 19:03

General

  • Target

    CAD迷你画图/Skins/ad/loading.htm

  • Size

    1KB

  • MD5

    3f7a3f04984e989da16e6ee79b77dbc5

  • SHA1

    19baa962cc8bc56e84253f6b8b5bc64ab2d64c25

  • SHA256

    054ce9ae92d4867b2605e8eebe446608c44c12a949ac8281c19cdc6ffea2492d

  • SHA512

    83e50afb949a41d2fc00ec96a33789513440e3286f77d1972e5711f3525d36d7f086af7f1067460cb50ec021005b259ca633152bb8815e8bd44c5568b511124a

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\CAD迷你画图\Skins\ad\loading.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2156 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2700

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • 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\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    3652ad5fab90a8acf3c34c9d756ac896

    SHA1

    53cb5a403c76d7423e3427e8c2efa12a21ab68e4

    SHA256

    19bbcd33e4b1581e54386c2fb2d22614b510eb4057302a129ae961a20835ae37

    SHA512

    646e96308fc8fde70b639ed0eace36fc818cc8e52312045e9065900fc1cbabaa691fe0550caed6476776ecc831ec0f809ad74794dcda2cbfaab70d92055b749f

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

    Filesize

    342B

    MD5

    2b494bb00a0c8b96bc125fcf3298b330

    SHA1

    0275fdb1df11643c7c31674af8ba378805c0b59a

    SHA256

    65eaaf77345936f9f763d8aa38f1ff67c9aeb45133cb57493614c95cb1ee6b65

    SHA512

    b7a55ad8f56f2069f96a03fe5163b8efd6dc99e43ad19e9d6090ed885390142432924cb6458b7030fa0be7467be76775cdcedbcc33a23d6e7627b0095c87a7da

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

    Filesize

    342B

    MD5

    d3d903534407757a735c2bb84d1d804c

    SHA1

    c797166ac9dfb7b5e039fe1b91aaca4f787f349e

    SHA256

    75a8f4e36cd2cb6e99c8e56d062048f48b1785e9a2a4093faf9a97efc9b35f43

    SHA512

    c94b877795273111098a65304b58233c41789047aa7808308db8e21e8e842de34d80fdf1f4585dfe699d9259823837ca4a5db30a3646f3ab78ab91e51afcbf11

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

    Filesize

    342B

    MD5

    8bb649ba2312f178cc40ae9ddac85657

    SHA1

    c82a6bbebd09e8bdb17fbf46116c736c5db65bdf

    SHA256

    0d4a4dc069290f38dde5c19576a53605089a658f5a42a6f6769a53e4b42763ff

    SHA512

    8a94f87a1a63c49507c56467d036d17d7f5a27a7c250afdbb76e45988db61fbde9dda69d0657d86f04fb7b24cc24ca2cf48ad93e4f9cfd591f771c60d8dc2f88

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

    Filesize

    342B

    MD5

    01318a0dd56390f2a3e30742951da5ee

    SHA1

    2c023bb47a118d034c5879985e3e996a617651ef

    SHA256

    0ef68f789066388e6afe2a92d4170eabd50a396d6489703b64f935f291798386

    SHA512

    4a84ddc7d0ecfb70c77bb6dd3abf94fae7d31c5b0b23f285abb25811c4b74e1c1acd509a81f50a457b88698c3b1a36acb4a69b98c1beaa73312205b967b76630

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

    Filesize

    342B

    MD5

    fb01e94ce0250272462f2855f4e6d4b4

    SHA1

    3ab22372a6084fab688e1c3e83c9da11624b78fa

    SHA256

    3350f977c47660248fd74b9877ad105d44260ed4feca210d86566790ffd0c78b

    SHA512

    f3c410bcbce2654622eb6be7ea86692019a51f8fc22c44f17a8a389532020bcaa94ebb4e6a3c04791159a708a279c55458a8d900f9da15a33f09d64b89ad02f4

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

    Filesize

    342B

    MD5

    753bbfb2f8c0d9d7966428b769ce915d

    SHA1

    e5ba6a358751278abb16a356f05a6438a69a03ed

    SHA256

    9e365a2dbb6ba0c7bc88bbd79fb347a018ad4d9c4f4ca652ddf988b25e9e2ee8

    SHA512

    dee5afbcedd037cf52892453f8df3bf55b7d0b93ad7fcdc4344ddaf1c31dd54dd81f8166b9880269c1cb978d658b611355b9de6eb51009d1ee0bed4e4a7a4e0b

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

    Filesize

    342B

    MD5

    afd5e3a54bd365681d55ef67d7d26372

    SHA1

    6cb3fd4f67186ab1f2fcb691c8eb40eacac1b5dd

    SHA256

    b0284a8690655010624344f03a23436ad39e9246d484363c49e7a111dcd5db8d

    SHA512

    325daeba054223b977d99b620c10e39a8c881ef6a62b724f7e075fd328389c940d193997918d0081c7ed7f4299a239ea59ba2584ec661a6fae3d9c01230d9e28

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

    Filesize

    342B

    MD5

    e510bad64d879edfe7b669a9b00ab396

    SHA1

    caafb0a3f22ef03f9e28c396c367a7d82759a40d

    SHA256

    cb5f9e2f0aa0d8500c41a1f668264b6dfc736eca2093088573ade67f4d6b0319

    SHA512

    e09df14fd0d5f0dbe75ed32bd4e85175bea2e481b8edc56089924f62c31c18c790e1111c50a7009124cb1d7fe4c4d6c3d7cd066af22ac15d17588869dbc27ac0

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

    Filesize

    342B

    MD5

    eb5cd7b7ca66966b6a54f86573dddbc7

    SHA1

    813906949476e2d66cbdb26f50e3de41c3fc62d0

    SHA256

    8e92c760c4b33828faad16a756acc73aa88fa007a001f2a2546cf6018e097085

    SHA512

    c2b8cd5eaaa9967793fac473e7e009d24346e2581570ff0c2c9b499b8459d4fbc97b6cced1ed479430a00257d24f00ec8f2082b1c414673f90032c8d4d81415c

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

    Filesize

    342B

    MD5

    c51e8c7d731cd7f309fbc18488f0be51

    SHA1

    773a49486af75f70d202b62e33eff270cae3c342

    SHA256

    5aeee7d86a41401157f4ca82f62b5da924579626ce1eab06c9195f040a1afeb8

    SHA512

    4874eaadcb28be695ee2470d3cdc76b208cdecb8ede393c3ca16cd5e85011028edbed0784b2a8ea0216d2cc127b08ea8c189609b1166a15ad59f01547df982f2

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

    Filesize

    342B

    MD5

    fe34e1378f9def7b37332926c93b95cc

    SHA1

    6bce49564c67ec09a60a8467c5b470e266cd9cf4

    SHA256

    ef4bab81b9fd10f52ceae27733e9dcbb36d9d2f2641dca6318e8b8c6c03d6635

    SHA512

    e4815d798a9ca565a1ff00e8f0bf0eacac63a313ea9ecd8de218f4152d275f3f7eabed34ccfcb9d2d4b11149d027333d7bb6b3925b746f61cbf41030c63a11ea

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

    Filesize

    342B

    MD5

    e5783d4839337a5ffb6bf834f4ed5181

    SHA1

    e11f5d3c9f061e3363d26bcb706ee699f982bc5d

    SHA256

    e13c221a29446e54dbc5a584e3aa053a426456f2b8e5e93dc482e209c5928042

    SHA512

    7f9c4bc45f34cf0ddee365496269e90f58d2f48d1116d1f11a60bec087b0b70213842cf53a4d890c6dd1343ab1462a77623beddfd7220a42b26453e4138b2e1a

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

    Filesize

    342B

    MD5

    4b9321b2715b16875e445b738e9c5c65

    SHA1

    05b5d597140816740aea3b0022a3089a17606c6f

    SHA256

    408d61d95a9d25aca81088fc3c512c67cd12d06321613f1b06565d42c25618e8

    SHA512

    e9b0601d29926f0a7e65cfe1c4c0ca51eba4b257df08318d41567d4475ee9f90a834ab7a87b8e06ad9db9726acd007766cf323531b1bd254967cf55848af0437

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

    Filesize

    342B

    MD5

    f91b4c080ef30e8ceba5c0c4f2c08499

    SHA1

    bb7af601b8de3f992b42deeb5a89ba322584deb9

    SHA256

    7c4328d88b23cb2dca7e366614fee4bb5df11d083bea546edeb9a9a0112729b0

    SHA512

    09f0ec8a7410a768b6194f52d62b45b7276b17ec32f7f517892f19c604130fa4bc26079371183bf28bff4825f5636300b1b838dca4851362d5a5be6f926189d9

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

    Filesize

    342B

    MD5

    911054e60ae6f8b701940cc9c50c218e

    SHA1

    a43a9bce46b1cf67783685943ff402ed8a5b3763

    SHA256

    16733896bf9217e0ebe55db1c653a842cc0982772f5629f13a04558361dbb275

    SHA512

    0ae3b4de6ee3154a2654a351c730818c88ed2ebbf8190197550a1d965a56b6e73bc4b7f519c53e75cd8802b825a00d12c613383fc7952c19e0862df475dd7085

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

    Filesize

    342B

    MD5

    555696526eab1fd3a9204c11093cda84

    SHA1

    4fb30b488c1c7d00163b9530b684c5cafa91418c

    SHA256

    ee1b660e753671fcb88b546e889dd5c4a150dba03b99ba54780bd4955fd06a5d

    SHA512

    02d57e0da02613f49aa08462cdb4c70bbbe6f170e1e87cbcea25d8794997b5b5664048d15c026fa7278393d1971bfd34f497cede1cb6a0d393f91121b3e3e365

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

    Filesize

    342B

    MD5

    ecba1be79ef24874cbcf4b4ad06d854e

    SHA1

    b2d49488ffcc738698c0c3e1582d943d34469ba7

    SHA256

    cfb104bd44da2d6abc2d8972d6e1aebdec14bea64636c8696fb2ff796ff9e533

    SHA512

    f47336cba31b24e55f5a049852cc79e35527c092523dfaaf81060ea42031e9fe6f3d582ef1171bd4ab37821948d37dd80d323256e3fcef5bdcccd6a2a87e08ba

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

    Filesize

    342B

    MD5

    fd25a843c3488568278c4736fc424ac4

    SHA1

    f9e0493b385eebd590752183956fa4d45a7d1c99

    SHA256

    a88fe4c4cd3b267f5d2e14781ac6aca6c6046d1b6d9f422ec5be1dc141a13656

    SHA512

    a35873ee334e664b2a24bad266c351f47c16805632d28351360658043e80a0da09697ffb02215d1e11da207a194fc0bcadc4c93a28d9fccbbcf52a41198fca99

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

    Filesize

    342B

    MD5

    76d93113e055b198baadf2ed11578159

    SHA1

    ec27814ff8e512f1612815b5071940f35ae18e58

    SHA256

    bd877c581db8f283e7cce598e834d31728f8cbc6094b8b4a9dc6c9fbcc29f2b4

    SHA512

    f72b6722c486d2e148f2858a566abb21efba50fd829c9dd1801f15a20a3b2430bb45bbc786b40e8eadd7c77642a255e61227d1a090c34ac205eff962ae825b0f

  • C:\Users\Admin\AppData\Local\Temp\Cab48E4.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar4998.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b