Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2024 17:49

General

  • Target

    American Medical Encyclopedia v1.0/_Readme.html

  • Size

    271B

  • MD5

    3797085f374cdf93ef0d0439f4447c28

  • SHA1

    c673ab7f5ef5f74050d4a465de6ebd6130e34ea5

  • SHA256

    d39f860f7a8c857d36f0694a1bccd6feba915e553a64e00de57ce81f5b2bc0f5

  • SHA512

    61bc79901ad9a45a2167f403585aa985c095853ca7dab3bdb7be5964ea886d0dbedf324c07f1f621e567bd7984a64b22e8a2bf9435c50161d7522e5968e893b7

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\American Medical Encyclopedia v1.0\_Readme.html"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2040 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1332

Network

MITRE ATT&CK Matrix ATT&CK v13

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

    b6d291823b64e789e2580aceeb3e0ef0

    SHA1

    9f22157f4116a9d5e53968a582e9f58d2e0bed43

    SHA256

    594931a16b4a70f3dae14495eb81a0d20449d1a03f27bcd7651adf2b64d647f9

    SHA512

    89218c72b4811b6a01de53c9e199298c8cbb537db76f46718a434848ffda402bff010d3b64389843eef0ffbd68cd73e02cd2d71686c5a9b90268fc7e151fc9f2

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

    344B

    MD5

    d230a75ebfec2f491d58c35be9118012

    SHA1

    9d896c87fe6355e622eb2b8ec9f64d9e4354eda6

    SHA256

    9945b75888ec54ac1490d40b7210f0f8b7f157d810fc52243b5119c5b4f4c361

    SHA512

    e476cd98e0683aca09e98bd96a7111e5e5ab008285423260d73f51ea522638f08e7923c6cfffaebc642f95e811e95804c01341a1226284988b1750f10357848b

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

    344B

    MD5

    268b1238b00b8ba2a5ad3b771ecdb317

    SHA1

    fc9d0f54d5119e4d416340dfe1dbf751941ee7f7

    SHA256

    ad31243c61f0e3e2a684b310c68c157155b8fd29e1095e1ed7f78518197c9994

    SHA512

    70e69132feb59b23e93ee0fd829c2a5f7f07f50ea235cbe14ff6f179a71697620254b53ef0f03191b511e8a0f1d1f5d7c372bdfa179d4ac7bcaf4560aa3398c6

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

    344B

    MD5

    6cd26861b8d511643b3d6f5f36e57e79

    SHA1

    926be852f8055fa82320d30e9eb47884c4e88c81

    SHA256

    c21383523578420f29fe2c6cf3413d8221e5fa79cc75789f085285537b5a8c15

    SHA512

    d507c2922a0f84513c23744ca51a09c2ac9cc299860fc3751fb2c8139f2f1ae19ca701b320a48ab2ce9ff6f1fd2cae5c1091cd1d3e940aa1d1bec0001244a3f1

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

    344B

    MD5

    08f0e2ba94efc3b11be363a10243da84

    SHA1

    7d2160c289bf27b34e41dc0ae8179e6ea3c812b7

    SHA256

    acbb7236b6e60433e187506ac093f39014b8c4680f7ed475d8047b227054e11f

    SHA512

    2f2c9717e119bf8775e24deed4d55a5ef5f6f51d09c40208a146015762a5e670e70a88a27922923ffb8143c13ebf5262335968a5c73f1b5c327e44c1c9f536f0

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

    344B

    MD5

    dfe19c933e043cac9dbfe863a88bd498

    SHA1

    1c36ae27ee06925254ef88c19839a9e73c08c714

    SHA256

    eb40cb7b47279aee238676ca636be26ecb484b94f31d620b557f20544f1b9f83

    SHA512

    b106053fae2cdc505b13ae02ee75236a4f181183c91568ad110554a50fb20d9421ad31edcddddb4ec7cba5f1470bd55668c5d3c7426f56f742e0a9a0836de1d5

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

    344B

    MD5

    77abeca37d0e99d230e2ca3e332a5ac1

    SHA1

    343aa5be57f621b242bed0f23156758eb63176b0

    SHA256

    fb41009af1a27b2626807c6fd01dd07b3063628e43f4a1a9bc4a11a48eea35c7

    SHA512

    194f014a8c03a3fbe1daa0c616ba41e320a57092d0a337ff7297afbf0525b3c5cb5d5da6d2be6591cf79bac0ba8259f89b39e76a49be7a5046f0624c9cb79d31

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

    344B

    MD5

    90d6f2c908e9b69cd70b6271c640a0f0

    SHA1

    673a6b6c827e7ffe106afb01a3d1db961ab7c2e5

    SHA256

    a317bc63cf65783a0206ffbda16561fe62d2fe65a9f075f341a75abd0b771e72

    SHA512

    8451b05e25bde927496df88ddbcd18b6cea0b32ef901c16ce544dd92b141c693c12b10c3484c578b485590cd907381369ccbf4f2102dbc8c0f8b405ba31f277f

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

    344B

    MD5

    21f894dd8421ce8e88e5a092802ce4d6

    SHA1

    cb1c230f31b70599c52ad6436ea3c05cf0f3ea9a

    SHA256

    555339ad74365da6efd9ab781aa94af6b1b79af5abf6464713b3fb1ec39f18b4

    SHA512

    fcb67fa59f1ab68e0ee1f55400950003cdfd7e46724af1cf322eefc733f0c66755338a1a5e611cbd45f8fd68d526af495ce5fd5524fbf8a0f1687fb458325aca

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

    344B

    MD5

    9750f044a7053674717f6a1e6bc9d84d

    SHA1

    0a4392c8f8670bfcc076741fe14300d031d1ce92

    SHA256

    e6d23881cf70ecd73a8950f92f4c0c356ad2e220e2fd36217bc57bd21ef3dc42

    SHA512

    984045b915daa1e6a51c2fa3bc1966627fc5f4635934e6dfd62f0d4c11bc7ee6899bc5e6c360f472eabda0250784501b371ac2bfdc7fe26f724026263f4b6f76

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

    344B

    MD5

    4809c8bbe02925c447bf20dbeb161a4f

    SHA1

    807732cde87dc4f5e2b63aff514f7b8e4ff702f6

    SHA256

    2bec253eb8dd1800d0a2356e2df678c6a4b15fb9a1dc794799cd630f621caa6c

    SHA512

    2b64416b3e9de7dde13f9aa38d33fceb669049e46f0f0a7d4b520f60f579de9926382024f7fb15878f96f5844b9d23fa6df20332133ce02ede8b624dd9e79a17

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

    344B

    MD5

    ea5bbda07f7fdede647e9410560afb9d

    SHA1

    6d8e6769bcd64f782e6359c09997282063ca5987

    SHA256

    dea7b8b74a29f7d448ece9fba72703e6cb11559b0fe4b7b42f4f154ef72934ba

    SHA512

    5f5b19107733d647876d90c822b4812faf4a8e5b463e3c10127310dd1600ac0690f9fde1301b58853c6401974da0f6c8462672ca45a1fd4cca9ebf6cc6fff058

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

    344B

    MD5

    6c879a07b268d5c626d8256bb89f6c37

    SHA1

    56ebff04a51bba1926d9819ffc35665cb2670f4d

    SHA256

    3bea852575cdfa736e8f066899e795df6deb0324ca986166c88762e664e6cf36

    SHA512

    eb55e8fd727587a4e008f7f7e877405edc635b19466b4e2a2f680732693438afff4f8d58923c7c5cfd079105efa0023c05697be39ed45f53a47007aeeeb3e1e8

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

    344B

    MD5

    13a923a62619e29ada27b554a861dbd8

    SHA1

    6955515932ccca033d132630bd9c76f93ca19dcb

    SHA256

    60e11eb12bc2c1d01caa5d8770bdbb83203ea80adf31c5edd25ee0a6b906807a

    SHA512

    c9a411f0d6ef39b7ca7d82b5ed1d305d6c9fd6aaea0654e1d04671544da7035c03b61f31fc872af5f5972c1b02d09eca716c2f4b8c15628e158d0fae1ce57207

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

    344B

    MD5

    3f36a3d2c5d27dc01fddc557a8cf60e2

    SHA1

    d39a66324c9ea4342ef4a2f101b07acdaaf934ea

    SHA256

    32e7cc77206390604fb0c4da68bf4a0cab2686053a9194fb2db8f42f5095cc42

    SHA512

    89ed157d103842e32b1c8fb42363b6bd687144f37e008bdb0a89effa947bfa64fd3e9dacfa215588501485ce3f477a7a9dc8984c6c956ad9bec1b0049f6b4990

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

    344B

    MD5

    af8757f97c1e964f9e1c45088a5533a4

    SHA1

    53e6ef39ffd76fd9d4e2c12d66d4139c33274789

    SHA256

    0ab35b57d8ce4abfe91a9aadddb2ec673b76026a4a1f72ce0fc1affcaaca6812

    SHA512

    171b9237f7adc3a00cce96d28d5f3d691e28d05f6f2ffce9a8d354289514d4e3730efeb1293a0099d672c05099266481a2aff0ebe2fa37500e4f6285ddd6ee0b

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

    344B

    MD5

    4269ef749a7c5702c0767d12714cf982

    SHA1

    51ef3bae030fb74cbfafe4f95d3b96201a061862

    SHA256

    ae4468110f1c9507c2f872e6e0a26002f50cb5684d1a701558d1896a255fdb30

    SHA512

    23ae525f8f089ee3d5d865f34e76ad71d32db8bfbfbe319105d2824227ce5f81373135c4614f009be83d85cc7297d9c08e2cca84ed6ec310b568ad59eba503a1

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

    344B

    MD5

    adb824f7197f26ad1aa5ffaed319954d

    SHA1

    7cd13ad298c0ae82b0515ea5797279c6f29cdefb

    SHA256

    7030befd96e9fd09fef9df89acefdd36ad6173f6678465b0f4abe748ba6ed086

    SHA512

    9c1fa6a353125845c0e97407ecdd38516b41277eaaa4bcc612616a28b49ab53e1694d8e808a6ce5e8a7468f4e35f2c0635b6d46b349fc7aff86a410dae90992b

  • C:\Users\Admin\AppData\Local\Temp\Cab2713.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar27F5.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a