Analysis

  • max time kernel
    118s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 04:00

General

  • Target

    $APPDATA/seemao/config/blank.html

  • Size

    8KB

  • MD5

    513ebdf12e2177e6542217ab03525223

  • SHA1

    1d104c7be69390da9cf2080dbcc04ba1e6992b8c

  • SHA256

    558d6027fb5afd5dfd4188b7cf74499f980331ae888a73b39d6790f83115619d

  • SHA512

    b37f9f598f12699dd19abadf6ebffa53f9561cee358fe6e77bcb797cbed60609064231627384646025b87a946456a1024feaf153a111b07d4fdbe54f281e5219

  • SSDEEP

    192:pI22Qq8LneLC4c/f6234LiBPdlduM6m+qHVRWLbgbaEKwwI8o:pIC34LiBFjJ6eHVRWLbgbafwh8o

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\$APPDATA\seemao\config\blank.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1972 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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

    9a9f704260077508bade33a1cdc80d9e

    SHA1

    c91df22235ed65aab3fb4f5ea13d3753c3b5613f

    SHA256

    90e2eb820cdae3bd03406254dea9d8c2f42ee0416149496aae6c71d5d24271b6

    SHA512

    083bb32d9e0680c9ac79ec346e00013a0c0e0f4e9ae62145304955cd6d1e9fc4170f0d7a77db858eacc393d030382cd9c9f1227a7549affa75ec80521a34641a

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

    Filesize

    342B

    MD5

    545717d372ab2517a537a2d3add7b27b

    SHA1

    0934a4fb3309485da19874bf3f8c855919914f72

    SHA256

    77839941509972f5f55edf41adbb97099d689f008aea3c8f1c876178b35d9727

    SHA512

    96f08d202e641c318b1cac1c03fc64a89041eb8f3c17813ae2080edb458c0f76a3248bad27ec8f95496640138e6c3571a6521d0f87d95e099c6674383c7e21a7

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

    Filesize

    342B

    MD5

    26c002decb8228b817a5de75fe96932f

    SHA1

    05a43c23a5cb7e89dd124b692930793ec77582fa

    SHA256

    cdb53f4f1f53eb03f60472434d1ed521a703f9bd39026a57435e26d9d6facc1e

    SHA512

    bf1b859931779c64f0e19637b2f12d4d26bf938159793fa49efee20f75bf93f1037830b6d9adf1ccdaf860015a0a83d242fb78d22b04c49f5c152332a64b12d1

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

    Filesize

    342B

    MD5

    c255524bcc4141c8a41f83b167e18b23

    SHA1

    9009a9456f3d9be1229f3b1d8ccf4cae084179cc

    SHA256

    1b5eef7daf49199f8a729811a3ed00c27901ab7693c4bdfacd43ed3e7ec5e7ad

    SHA512

    1a837299d61f495e8d1f89aefb3d8e3ad3885641b5ea84f66ca19e2fdb67b41c7459c9d4b2bd27a98b537c35db69217a030a3484dff974a0252dd9119ed96474

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

    Filesize

    342B

    MD5

    c985f04fdb1e894e3fb0485db68ee3d1

    SHA1

    b3010205b97aa1e70ff54e9204bce53aa5f421a4

    SHA256

    ed2142b9864bd57ae3f23bb86f45cba85bc978d1a810fbc63420c7d4edafff3e

    SHA512

    d2bb9ce8f5583568a7e1d285f4fdfa9b7a301bbd4fe8c29b483f9a3c22ef04e51dd5c923dd44113642a99e25129cbe2b5845da8378160b16c0197650c845bf06

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

    Filesize

    342B

    MD5

    086101889f361e341e91db45aa1d586a

    SHA1

    d3fbc96ffa97e4e9115a0ece3d12a238deab5230

    SHA256

    53584db061f42d07e3483bd4193ba8d00a0e973708a8329d1a68b1630ef66529

    SHA512

    a46e9f1801d682861c91eed597968f1350d3b3ba0e84d24bae2f8d99ddec93f0ff6a054cb6751b914704f12c3023b3d5d4534fe62de5c97f0685045b9ea2d7d7

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

    Filesize

    342B

    MD5

    2254ba01b586667c8810e906be6a5f2b

    SHA1

    5fdc1af6ecd42c0b76302983e6af51f9653b5f19

    SHA256

    afd69ffce0289aeda6b17c40f0ea2e27529c7ae9ca098c843c741045af0b7260

    SHA512

    c186ede686fe65a7ca2a127c8096afa4eba24b70582e07e84a0ecdb2f497b9fe824369da37c49581c9f02dd670c2692f0dd1b565a29b896a11cfaaced22dbfa7

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

    Filesize

    342B

    MD5

    18ba4c505ce711999f540e4638317d5c

    SHA1

    469c60c7abb6ca110ea5fde7dafd0f90555e889c

    SHA256

    160a903c0333a59abe82e4595b03e2a200c74c865745e6dd738d526ad0977318

    SHA512

    08ffe39a9ec05b8d0292bc77bba2d67a6a699a0725f70f3722ab664460f0c95aa2e2494d3d45ad7c0f4b9c943db65ff740c23af569840f984016436b6a978b92

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

    Filesize

    342B

    MD5

    81ad944305c5602b2488e1ee060816fa

    SHA1

    9097c05d762b94a73e6cadc938ac0efeecb0d639

    SHA256

    b99c5b9a03bd050e10140198483b802bf211de3929176dd3b6082320c4c5e8c0

    SHA512

    943c417c5337a24237da625a4b8cc59037b3fc85f8b0e9d506cb3f5b01e431547137473c79a0c25f0310c43b7318de5ad16c75986107f3b49ee284b323969ff0

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

    Filesize

    342B

    MD5

    5d233aa66c2b5f506d866ed1ca1d5f1d

    SHA1

    3ddf45decbeff12d2453f631e44d862a2a571549

    SHA256

    22ebc0ef54b2a55b1b3e9dcd06c43e1f2dab0d54c2b9bb9cbabaadf574178bc8

    SHA512

    975111484bde09a80dec5d9b909ebb175583282eebf0f71f15ac03b0165fe4cde0dd123d75caf8df952b71b6156d980ba4012db22dee50840b250b92a9a021f3

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

    Filesize

    342B

    MD5

    e3ec09f0cd5b02ccfbfeb5e98751a97f

    SHA1

    7c44ac677ab299c0cd9f2bb3d24477ff53f9f9a3

    SHA256

    21db09dfe47630cf051e596eb0bc1f9c5b952b528e12dcf8a91e52425db3ecb6

    SHA512

    11cdd90366d3ac6668899f3d4fcf9d23214b74e7fc55c279bf78a623457e57aa91a15109ce0effd885ace9852a607337d1b4e2ba5ca7a17fbc1f5118a86be77e

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

    Filesize

    342B

    MD5

    c27ada6a5c5765bf94fdb53d228de8f6

    SHA1

    4505a35319e6b713b21993a109cad41a7bf10299

    SHA256

    e2c4659b624cec22f677a3f2f86fb8c085e4344c79174a233eaa0d3dd823e36f

    SHA512

    57195cf3e64958677fdb4ec38868a6c8eb218a0a57d295a58ccbf2bb0450a6f70e0049d1ccdf841bf3c7ece18aaa51ffdc78197a1670db8b68771af453a504f3

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

    Filesize

    342B

    MD5

    990abc9aeeb883303a04115abfb83587

    SHA1

    ad471f2dee22d968fbe696e955ffffe284e3b29f

    SHA256

    773835dde9933346d874c82c47253c0a55e3e249a46c21a898968928a3c72a69

    SHA512

    295a4dff4e2c8e0149cc84db166fc2cfe432a1e70bcc68ff6c469a166d478c86f8415b2f3613b9740fd4c3e894f793d69077a7b1daac5052d9fbac4a0fcefe7d

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

    Filesize

    342B

    MD5

    f7bb31c0042012dfca05c342fb1f6390

    SHA1

    6dcf33ee6edfc30e3ca4a7350e90774d39e549e0

    SHA256

    656c170e541a49358356b166986f5e0e632d4a30493aace75581532b935f9ffc

    SHA512

    031c549388cfc14f40123a8d80d28e661fee1aac7d63d170f0131bda32aedca0dc3659a4ec78a860e3319db8a54ecc623e37c21cb2265d8f7809cf5f62e241ed

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

    Filesize

    342B

    MD5

    0fca46e202a0b377104ef7b34633c354

    SHA1

    a055f02e4131701d14c2eecf8301de396e0ff020

    SHA256

    5530fd5bbb1d6c2788b0b2381b13965ec4b9eed15d90a12f120205638c2eb327

    SHA512

    f6c34dd66421347657c1cf8a963f0072ba7f171ae381f2e83e1c1f8351ae9de0e9afc4754c0c597a1e04d82e34f474386bc6edd50e7982f442e313bef09f4995

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

    Filesize

    342B

    MD5

    71030a4301a30674bc02512d177adf5f

    SHA1

    f25fc53d1648efbddb3e89343e7ec05a4b6995f1

    SHA256

    d4b303c63ca6cf8240d5f291db4e0b1756e74898fe02b413b110a33a67de7ef0

    SHA512

    f562b73819c2dc2aedad0b9185467f2fd25ce6355e45500ebf26c3abe43eaba86945ba6183753a623f249f61a57d8f5cd357960e5360e3f1696f9966223189ec

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

    Filesize

    342B

    MD5

    79ff6f262371e9b201664ef5625e0a5c

    SHA1

    4a0ae741757290095116b5fb057f8092d7fce066

    SHA256

    d00c9cb6918aed05b061680d36d116a8307078add531cfffacb7e4514c1c70e5

    SHA512

    b40116e8ec42b50416188d38793e70be75c9d5306b7a4417dadb83366212e69ee2313e8c054bba6eddee6364db7e6c19101b80e5f41c5a721dc69da7d152e3c6

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

    Filesize

    342B

    MD5

    3170b1f74801911a7762adbec92af2c0

    SHA1

    6ad4c0b3c407ad841fa29a5d3326a9d0483e7309

    SHA256

    2e93d400d180ea4c2a39f490ccc4f132b1bd1e5f91e6da8ba4fb2064b234e10d

    SHA512

    e75ce63e4feb352f6185d7bdc4e2fe0b6b9e9f7e8dea000c4a43f66581aba7898c20e6b9a106fee7993a873e87ba2a0f439d056489bad0096ab8176c58211976

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

    Filesize

    342B

    MD5

    7420248cfa2427ab95497b563a3ec4bc

    SHA1

    2ba572dee311aaca933473bae12f0a53fc5fb205

    SHA256

    2adf53738c0f33eace5423dc73eb68eb8aa33955e9028e4e7125e104b0388900

    SHA512

    02cf668b7ffc17d16cc3b9ce217e876f0a073e44be14f86ad408d08c69650e805d76488bca45f79b9acc7f91b379860c9802621d0b8463790f6dffdfda5ceacf

  • C:\Users\Admin\AppData\Local\Temp\Cab4AA8.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar4BBA.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b