Analysis

  • max time kernel
    133s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-08-2024 13:38

General

  • Target

    $PLUGINSDIR/welcomepage_noadw.html

  • Size

    5KB

  • MD5

    503788b7c7fc1e94d3881697dc0f9455

  • SHA1

    c9710548dd90191732aa428957988039d9014ced

  • SHA256

    bff319cb4251e23c995abc742d926b7c85b9798783ac9dad8e8cdc274ede423c

  • SHA512

    138f60cc8d168004325dcf2452f24fdd29a3fddc6f693326d01c614a6638c1d40ce9f7b1766b9440de8012d05977adc0f2b92eb02aa76d44ee7dfbc99cd24748

  • SSDEEP

    96:SI32bJbWEMkTSf7qOugnffDbhIDbbE5zDbnwEqqc/zIxG1DuspXdNy7Pt:SI0bWEM6Sf75ugffDtIDHEBDzwfF//4r

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\$PLUGINSDIR\welcomepage_noadw.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2668 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    3d4576b86d76805a81406d87ca1c32e5

    SHA1

    adaa9d20a721330eac6aef2d0ed28a08a354b971

    SHA256

    cf9f9c4065046cbc88bc80202b89b2ad92a81cb7fdcbefc7091bbfc4ccad4a33

    SHA512

    2e2dd022c4b747e4c5a083426edc6de79fcdc2ea338dd32c6288031d7194c241af6facc5ea88d500e874c108b1ce669fa5eab827b0b4f2270c35cecb5b19511e

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

    Filesize

    342B

    MD5

    c7d2910c8d3e25de85c26732b8a23fd0

    SHA1

    3d49c7710f91755de084f997136a53b909aaa724

    SHA256

    56290f4643d92ed54cd4afd5ae3c83f72db50788c9b7af15218a45668442a9f6

    SHA512

    7f0719f3fccddd504b3eeb7d56323cd3873c0fb6e034dc86bb3809e063308b1833f5a0beb48d16d7a2e0b961495fa620b30f03538b218f3957d1cc3fa82c9ef5

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

    Filesize

    342B

    MD5

    37142c8f77bd799125d85f273da53bac

    SHA1

    c453aa455dc9e89f99f7420395d5f23e26ac4056

    SHA256

    6caa596ec793b5076f6e3e32ece87504084c92cd36a6a6eccc33e5b79d394bed

    SHA512

    f9312684c418fc2553ee3ec2c0f1d9acaa85df1e98d601ce344920798d815aaccc9df968cd14c0ca72236f081e5bf5941e09a52b2ae4211a427ccf8126454cde

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

    Filesize

    342B

    MD5

    45e8c57c1d56cc5ca346ac54af4f1db9

    SHA1

    aaa79e9b65ae84a0116c870352e09168d61ebbc0

    SHA256

    b4e081c0adcb852eaa7732be62cbf702a3789921e6ec4ccea320f40a946f45a4

    SHA512

    debf8334e2b085c89f1f3efaf4b448ce68e177047066293c2ce995535b1a635189dd094be4147a093f85b09a2e00be75775f277816e0d956f019b280f7bb5cd0

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

    Filesize

    342B

    MD5

    9b09b22a9cf2b5b1aa2abbd7512ee169

    SHA1

    fb6ec8ab6a8ae880e274ae18251f7568bce25048

    SHA256

    0acb0d699ee883a44ff340c7ca04607f6a28a6c605176c75c843f322f00fc55a

    SHA512

    cfecae65c4277148a2026861462bb8be11a6abe0e46a0e1d0cd09c12141755f42a34722c89744799be84fdf5d9acb8040e3df42444917994b2ab1fb70e198773

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

    Filesize

    342B

    MD5

    a03018e90f0c17a422e30884454e41e1

    SHA1

    21e96dbfb25bcdd18dfea18d6175d8b36bd539ab

    SHA256

    a2769c1c9a0a88dade8aabec1019fa21e3b05b34b52c02075853d0ee285b2dec

    SHA512

    f13b0f1910679a71bd013489bde4324746fc17ca94300d5465a5e7d12b93a40404a63a830981cb5eba6a5320fe1aa361c71da04f5b30918ba06861432a830516

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

    Filesize

    342B

    MD5

    16347008a86a2910c5f06e41c3238e78

    SHA1

    628d03c712cb79d2f2907eee39c5f9717b0c8d95

    SHA256

    b5518f55ae34806cb138bcc7c08c880cf1282766ca11db0cd55851d528f74184

    SHA512

    b2a08c77b9c58c511012298687bfe37b9aa7e86f92b998d856294afd724e533b077f4148a2857d5c7efc4558c5fa9c5e25c75a1b5b42e40f3e608c23d014ccb4

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

    Filesize

    342B

    MD5

    b82e19e53e52a8b18b8efbd3b137c79e

    SHA1

    b9c7cc6a4a9707291a469e81bc9d88eed4ba1ab0

    SHA256

    adbb4160d1fb611644b089599a5fe0fba2704a04051e2e79ee9c735d1b5fd5bf

    SHA512

    80b2009833d4ebcb805e58ba003f4a2b8fe0f6d002793b10ecdb94a58e6fff770a596b86de682d83e32845dea5f02bc71a4f4e93c6c6f3fa21464d3f0584e0a0

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

    Filesize

    342B

    MD5

    dc0e50f3ee8bb1ba10b8a1dc0c507dc6

    SHA1

    d88079fbd934f1c85129623831f60f28941f123f

    SHA256

    ce52abe46129fcf206ea524768bdb806f2a145f40f0ed5e8b4218c0ac8227f98

    SHA512

    81312cce5c00b29988dc875d337ae1a9aed27834eef47f7c986a5b48bbb778d1a0fb98a19abf3855dad55bcbdf4117a5218e99bf79fa1edaea483c61eeffa4cd

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

    Filesize

    342B

    MD5

    061f0844169a1c68957205fea5b7c031

    SHA1

    de915776eccca0f7e6fdb32178229eb1d9c6a573

    SHA256

    bc4ac0c3d650c1a7b3ab73a7248e3180a598558899dbddd9913951907c940747

    SHA512

    7dc46c929316c980d4ea0388ad2c7f8d7322ad5395b8e40fc68fbad5cc5c9d5554cf9d60887dd29d4fd12247f6258d4d32954e30ac6ea71f701ed595c55722d1

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

    Filesize

    342B

    MD5

    cb445fbdf1280b1993a7248012264009

    SHA1

    7a952828a880d00d971adfe66e1c15ce8b7e57a1

    SHA256

    e20e6ad8a26bd2437ce79482a41b0698f763b9a5b5090b03ec5a18ecec1eb656

    SHA512

    954b01b78bc2a01787f67534ecef15db57d9a8a25e3d22b763793b38d270dd77c0f441ad975cad1090a3e1e0a1bd8018710c0d8dddc67d8549fd3b790d45e483

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

    Filesize

    342B

    MD5

    ddef044e0b2c1cb6248f9a16cb2bd5da

    SHA1

    a15478f537eb9c64f6ec707ab6514386751949ac

    SHA256

    3b36298999c3f015b40591d1fb78e6916432a9aa3be3597c2fbdf24467151a3a

    SHA512

    359e8b6320335b4acf0aac2c687f9406e02b180a70871cde4827c52c3a5fc3cd81c75ac9a492aebec60da04aeb4bb570814b21a61ef6a0e4066f629cd091ee62

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

    Filesize

    342B

    MD5

    bba097a7155e749f433137247f6366a5

    SHA1

    a0e752c2f9e97711e28c0b853498b67a3fa4da13

    SHA256

    e2d2a5cef89c6c30baf9cdba7df039ef456974a704809ef91b2e7fbc12c8f91f

    SHA512

    7a25ad0ae212eb19343b08bc286ce430f3de32a39d8a8facda9796d51c67f8c489f2785ebe61e826b3427f5aaaa1ea865c493ed901258be2dd53fb9aee85d4b4

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

    Filesize

    342B

    MD5

    de1598c18e7fb3df80d7efd9eaaf60d2

    SHA1

    87360bf34440b2d6a3fef33d9f43ffe6503675b3

    SHA256

    e4229f3118ff9cfe5a95a9275beecc9d65a80cdef5f8154dedaeb7afa3d437df

    SHA512

    b0d7e5133ee23370a8a0d00a77c315a421f3b62084ec70354063ce135ab0048cedd59d7561527c13b376287e02dacd9649ddcff215dcc3c91423def7cd25335e

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

    Filesize

    342B

    MD5

    7538407ccd0e56caece26a2e6bd02e9f

    SHA1

    2b4ea2878ed089b098b5b637a68cb784c45f81d1

    SHA256

    b040932dc6e9830efa30d6439577be1b39c0f3ebc78b770df8757015af535302

    SHA512

    a97da56869747e32b761977a3a68b8d00dffdba5d47ce17219e7fa6dbb03c10a092412e2937b7f5842f1373b3a4f338f4218d79da1f28235b7ec2eacf93396b5

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

    Filesize

    342B

    MD5

    7a79f4f14c9ed7ad5bbc086f5a49a624

    SHA1

    41fc2596e89711b8e845f31a71a43845f8156168

    SHA256

    d7c7244cc6ea23d647eaed9e378a639977be8a1479b22578eb7697adcbf41c64

    SHA512

    0531f3dfe2273c0930f02f960e1618c46ee4ab1d2127fa355b51ad7dbbfd69fae5dbbb6cfda1a0a59738c5fe2a560a1a3622e4927c875be4f82737379ea8f3a7

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

    Filesize

    342B

    MD5

    3818b097539dfe014682226521a65055

    SHA1

    2c56c55154742a7a260690065b19c40a01829395

    SHA256

    5bdf5da0b5dcbb2bf553f6fbcc56ad49a4efdfdb22a4d02b0c6d48d8d1a8cd24

    SHA512

    625658e9bff46a4f0d30a5878fb453f5f458a79a6f358b4040899ed5c23ca6eb5c843094e540c4a281584b20918867a8fe0c8634d699ec6aab58c613201512ef

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

    Filesize

    342B

    MD5

    7bb837b0c73139e88128d75c3c2e9fc0

    SHA1

    3ea2833652aa0faff5ff8df48a2bf57120228ec8

    SHA256

    29f456f4165281d9b2febff546e1971702b8059267c79b1b8d36e8b8a8d0b672

    SHA512

    669e47919b53fe6d756d2c75e4155618510304ee86550c6ea178eaa0114b156ed0f20a6059bcb68f1ce329633177485329ef5771d951178ef4caf67909d9b414

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

    Filesize

    342B

    MD5

    5d6ec5b40eab5cab406ab16fc75624eb

    SHA1

    9041aea3b8e740f4d763f4da532d253be910b2cd

    SHA256

    698a2fcba460aafb955cc9c6d2c6febd0c1ad1ef0eed0f46ed878da85ea73299

    SHA512

    f3fe3152760e0909e23a4835205dcd637e00a896ef82524f1666c9a70af15164bc770d86a9dc7057e75af2f896859c7ff72454f16be6ad00513b24511ccde2bb

  • C:\Users\Admin\AppData\Local\Temp\Cab966.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarA34.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b