Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/05/2024, 12:22

General

  • Target

    VoucherQSvc.html

  • Size

    4KB

  • MD5

    ea4e11ec4b4746b48f5689c6f21f8015

  • SHA1

    b7f23b546d78c6bfd30b7d4cf57472c12ee07f41

  • SHA256

    5a053d0932402a495bd206b4614f1015a533e3aa046f48bc820feac2789e2816

  • SHA512

    aa60f2e2848418a6b5747bbce668c439bd63dba662532f0ee06122c12414622af6cf4887988ac59be82aac6b42e50c0f26848d43252fc5f12b6036e12f22ff78

  • SSDEEP

    96:oSTJBHBJDJgJLJpcJhCJz+aCJzkvJd1JzUJcJzLJgLSJiRCFREyRUswkL:oSFNVM9OAOUdDs4JASMAnh

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\VoucherQSvc.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1628 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

    102fa88fd077ca3ee217ccdcca333e86

    SHA1

    f0c8bb378790ed270905db1b504aaef0e9544462

    SHA256

    1cb554117af7ba2ca29539ae65901b04b98ed83b261b9706ce77f4dcd6542416

    SHA512

    900edadf8bbbfc7f37d24cac38e9930654ba907facfee394929c2dd4ad3344dc2ff55f954288ce3f90d1d4bbf64bc3ce8a3f06cac075266be647ba01fe7c63c6

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

    Filesize

    344B

    MD5

    7ed8a3403fd32977afd73583affad05d

    SHA1

    70bc1c713f79c7520d907753745579a9cd3f3851

    SHA256

    082bcdb1a97214cb9f4f345976c69eecc0953c110f9f6d1569c471f899b0d910

    SHA512

    860918e36214ef82b9c8dfc39c00afc8de6868f55e138b1095bc4823401af626d6e57a259dce6dbfc277b6a8a016a154639b93d8be81a09b542ecb694c9a6ae1

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

    Filesize

    344B

    MD5

    79964a142e1a59e3394264effa12a1e1

    SHA1

    3e4f5c9f8bb5393ae624c659dd6c3cffa354ef8e

    SHA256

    d4e0d8b93cb1cceeb74c27dfc078eaaea6644865d4e7ba1a0b1b3505f419fc6a

    SHA512

    e28c616ba33e284eb5a77c793fb0421ae2dae2c0edf2ca3870bcca687e4e4485427681313d96595f35af136fa6ad8dd32d9548451d6fdbb3aeec26b187c1de6d

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

    Filesize

    344B

    MD5

    ada1ee4373fb4454826f500bca708744

    SHA1

    e8ac4bb77ad854ba213322fbdfa8b9da813170c8

    SHA256

    cdcf7eefa967ecaf49ecdceffe950412681099b79c02c6c1ea46a8e7d5766d04

    SHA512

    db426104b26d995e222cf05490d6f10af80ad2cbed8e9c3b36dcac22fc1a30583cd836031bb2f98adaddad2d917bc88d55604fc1f533b06ce6fce28be7c9fd29

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

    Filesize

    344B

    MD5

    c9689ab19e04a28955ab802048ec6f66

    SHA1

    4138935c33be1aaeb58ed8bce50442040b84d51c

    SHA256

    ce35ef59c470ce4fca495eadf23e988ce672500ba8bc1e1a7d09f6612db8ae24

    SHA512

    3a19e15bfb8fd65d614b543eea2c53b8f65bf1fa960b9ff0cc97c84ae4209f0c0e0aa00aa63b2cf7d158d827684e1ce645052475a79cdadb98b89fa231b6626b

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

    Filesize

    344B

    MD5

    fa5bda8793ae119be332a279398c6c3c

    SHA1

    ba4c20d38f1a91f4a7c107e98c0fff99531eee0a

    SHA256

    c76aab55145d28d200b4928efc4c25c03e6210e551202d415327d5e653873773

    SHA512

    d3ae07e82af4c34cedf209f03e76294b56d029f79020da52817e3f47579d368657cdf343bf92f39bf0a5799d8059c3ef35278c1b3a83a15dc438ff53b2957f09

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

    Filesize

    344B

    MD5

    6b49e553cee10e1ec43c93c67f45bd9f

    SHA1

    5325cfb02fc3c2c7e4106ca728d2b7b29dc70546

    SHA256

    567581ecfc147b70cd162529c629b89726b952b385e88c6e13f4b8e041998775

    SHA512

    868f25c1b29cefd2a6a60173f3226d77fb8def632af87c7fc932ca7e36a0da7f3eba965474ae4f5d3a95d7469d3d18bb0a6fdf0781bffea7005ed9985de124ba

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

    Filesize

    344B

    MD5

    8bffd998460e6c9124181c0dd3f0e6d0

    SHA1

    f2a7089fdb80c84b2cf5017327fd8210c233b36c

    SHA256

    b5e6ee10200841e0432f4fce710c4a6e20c70034b05daf8643cd4ea4ea139d31

    SHA512

    26991abb69c3bca80dbf3577b9646c11602de1001ab6b36cbf852fdb16af340242fc278c3bcafdb2bb920d531c0d000e0e9fddae2943ffa6826cfca34c4a3c38

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

    Filesize

    344B

    MD5

    9bff36a9b8c283beec8350a0bab72e05

    SHA1

    b95748a3a886f6878537f1ea1123e5c874240e65

    SHA256

    5c3f121be021dab2e4d316b69a095f7947b33e1ae2d308d41e99fd838fadbca3

    SHA512

    f13eca170064584e4d9ebab1db106f933be12888ae16b0876cb05dd21824361aa3af291e8251e8bbe58ed2b2a8a14cd0fed2ec99f934a258ff76c8e3895ac44f

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

    Filesize

    344B

    MD5

    32cfdb9d70e83f2d136fc5d38a2bedd5

    SHA1

    007427562d086a69792e54c622c44d9970fbd199

    SHA256

    bb8c77a0f8219474432706bb219c5495ef209f0d5e05dd18b197e75c7d6dab07

    SHA512

    8ddf93a216c5251ee2e8e077ae9a42b91b28eec5a9437c50c5756fad654795dc3fbb1686a22d312d222757146e24e0be31b7f025586ff29656da97bc468fdfe7

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

    Filesize

    344B

    MD5

    8208a15cbb29a8597297668c41d75606

    SHA1

    38deb29b7fa83829e58f853728968d5c68ca9890

    SHA256

    c38081e1fd7f0d3ff37b568b24faf98a3991d367ff9718d6d3f7ba378b0cb8da

    SHA512

    8f11a086299f999c107b608d37cc89ba9104b097159d1de40bbca27b0439f5236b7ccd771e87c26bb0ff8b84808a7786cd2218a3c814a2ea44c85b301d69bb84

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

    Filesize

    344B

    MD5

    eda55923caea0503f87d7afeafc6c278

    SHA1

    26af45b2f8edd8a16bf02637767c2d4af46fb62d

    SHA256

    3d8420719c973caa3df4d99656653853ddb77cf804e2d08cb21d1fd91d3ceb1f

    SHA512

    ad201ea5eb9742b607fe978a0dbdcb6f6d3f437fc71c0df1225326093fa5810f69c1f37c5380cbb2b7949583146ea31be8f736739922a9444d949b3911008cf4

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

    Filesize

    344B

    MD5

    de7f5c0a0992f1bb35980a5d6fcc5698

    SHA1

    21ff2dbc1879ccc6e32f93f3cab87f4d9415bcf0

    SHA256

    af01e3309dca6a85be0d8415c24a93f7529f1f01caa1d168c99edd007457c389

    SHA512

    e1a656bff047b4c465c3b38606d3e8e2e463a16a6f019e5b166d594b1d5ca1c1a11eabfb46c489d393dde634bf59da3e61e1c69f3308ac5307e3df953b7dc947

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

    Filesize

    344B

    MD5

    161ea4bff221b018a9a8be500b473c16

    SHA1

    899a495be2f8dccd388becb87ca68961d2a0c98a

    SHA256

    eee48ba9975c35427b33d64bf708334e540a83eda60195d058f2f6b4a22cb505

    SHA512

    94f4294d7e3091c229d72de862873d0809b0d5bea907c4a28b3eb780d326ce67ead3b3a0c6a909b5153c4e3555cace700db23229d317368604b5b78bb029521b

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

    Filesize

    344B

    MD5

    0ecc48e3717009af85f388851e7d5ce9

    SHA1

    39d7007ae09a75bf4e3b54537f6cabcf3cad1e55

    SHA256

    468bc3c479cb1f423dfcefb8e52866b5c6ec5c9fd76d34345c173515a0addce1

    SHA512

    c8d547b49db24dfff1dd5a26fdefc2d6da233d47af88005363e6e9fbbdf09baeb2a45685ee51033b71b5ed32b46c92504d8e2fdf6938eaf98928fbe0b3874991

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

    Filesize

    344B

    MD5

    9dde419d79a74b67d0b61547571e56af

    SHA1

    3e81694a0e4433ba49b9e94f4222b0b831111920

    SHA256

    16fa3fdb25b28b1e18d7e4dbd6f851e81a788024387bdf31da1f5051b76466b6

    SHA512

    0d2288656bfbbd964c1b80915496878ebd0566e0efab18bc0955ff1eda06eba23fe1f446dfa7a243eaa1da6948cb326396691a10ed4e09bd1a55ebdf568dd7da

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

    Filesize

    344B

    MD5

    d025b4185fce93fc542b5d0bb15762a8

    SHA1

    58ec398927acf5c4559ce6daadb242327793a854

    SHA256

    a15a856c971025e8bd9f45b964b0490ca6a3d22b899e3c0426afb02ca19a68a6

    SHA512

    08c91e35080fa2f4b755f3b7ddfe16fae3273bc716065bb804b8e3befd7d5b33462e5b50cba47afdf555f92a20c0497cf28dfd8f08b6b3294b5f1fbda4e0f52c

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

    Filesize

    344B

    MD5

    ed33d427c4426c4d9604c6949ae1acf4

    SHA1

    3e55328351ca76eb3ce420c581c5d18f9a9c856d

    SHA256

    14dc61f5bc320173d3d399981c4b3f1860ae00ab965c85fbd2a3bd5a4cad25ec

    SHA512

    6be98284c980e9ccb9d2d40c9dc4928609a5294f05491fcccc353cf276f56ecafe9e8c1f4a5b8e632411fbe30506f3ad0c24e5a0b192dad532a10b1bf3057686

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

    Filesize

    344B

    MD5

    fa9053ab6189c4caedb87547b54e7a29

    SHA1

    5a20ceb6824a838bcdcb04e9909af4ebddfb3320

    SHA256

    455f28866fc2c44f1d771184b61f2259360d9ae32e6888033ef3b7eba821cd04

    SHA512

    6297c8278b241b51db9241938dcccd4272db3fdc34aadc3d13b05648ebd1692d1d4f2b0fc44f5fa600c549a084f935e6d5d2f02c901ae15b8d9b765a59349499

  • C:\Users\Admin\AppData\Local\Temp\Cab35A2.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar36C4.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a