Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15/04/2024, 10:31

General

  • Target

    oofile_1.47/viewer/htwin/p_OpenMoreWindow.html

  • Size

    3KB

  • MD5

    dcd549c139fd9f41038457b34aeecd39

  • SHA1

    5563db8187d04924f944ecee9a52a4e74e7d6a52

  • SHA256

    e501837d4ef2ad35211d82dbecc4c5d27f86e6b3aad1921836aee68611a2d3ed

  • SHA512

    1a2bca6b9bb5362d8d8b67f372d74c72bbdb333009d35b4c7620587c959814e11dde11226a69c1f7ad9306a3a03d9b9e28b760107dd8d8aa674d48275c96053d

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\oofile_1.47\viewer\htwin\p_OpenMoreWindow.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2264
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2264 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    c023b846a4e0dea75bb7b1ff03f48b25

    SHA1

    4fb04190b09cadbf53e8ff38c90d2e730936f991

    SHA256

    15c8bb368b161dde9641c93d043e4be0b0af7176ebc68b14a21c0ef424233242

    SHA512

    83805ecac514a89d293e75f7f3672f9a2ebfb4d3f4547f25601780881de9aeeab542c77d0add327d42190cbe858c7f61d95751cdba8b73c78d361090f4e3ed49

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

    Filesize

    344B

    MD5

    30a1e107bee0c5ffb430f9000dfc8240

    SHA1

    283a09f85f78b04837a3200da9e67b8f96d77cca

    SHA256

    65f6b19eb686fadc69763b618af832f45240be9b99e20f390c522d53257e00da

    SHA512

    f670cb9c074a648b178d8d1ae1c118daffc9e6cdd6d5c988b9d42a1b4d345049e96e0cd04460ad5d0227630bf82af63e500abb5ffb4db078b8fc12cf28336b15

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

    Filesize

    344B

    MD5

    3cea470a327234bcef0521b3dd45f66e

    SHA1

    f0c6995ffd60fd4f1e2e523e516521a9f41fffa7

    SHA256

    d577385a80a4d79c246f91443d4364a13bc7dd5f88f7bd874c3ef0c518131af0

    SHA512

    fa2ef99a221dbab770be25a035f39a1ff457af2d0a01dad2f7875f7e25aca06e6d6612371a0366c7f4123d169055f09718a18fbcedf1c9e9209799546574ab3d

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

    Filesize

    344B

    MD5

    25d3bb713b0cf307b61c418e6a07e460

    SHA1

    e0875709e54e6b45738898f3cec98d2447be540c

    SHA256

    468fd0c333b03dc9a0b965bcdb0630f515f61fba02fd4bd04baa3f9a475af10d

    SHA512

    cef8812194df4d18b79b5a7c5c215d9b20e4322647d4550f23668bd34705fce7999a2eae88bbd0debec8faf8b491af12bb62ee74a4894aa31f2d717fb0fcd31f

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

    Filesize

    344B

    MD5

    17fa3099e4474cdd816e2558bae4a41f

    SHA1

    41a51080f4cd5701963c0535d237184ec681b511

    SHA256

    25810eadcda8e3bf034c4f23e50cbc8ab7aa389e79aed90a421beecb739ee82e

    SHA512

    ebeaaf6222b7f1e76fd69f486a2c8ae8dd9a3067824daca74967a1543816c7aa78124b59716cf6363c198ef2a7b560b12f5512957d953e9f42c67ef2949d3301

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

    Filesize

    344B

    MD5

    8812282dc4704d90a8dfd0d336ecee0d

    SHA1

    ee63246aef873497c1aca53d5297a62d5ac0967d

    SHA256

    a3f6431c11762daa1b2465587fe27f6546f32d61458886a83acd9b21fa54a534

    SHA512

    b411be12d8db15c6a689bba1ea6224120893c981cabefd5f941b6a6e62fc77f4d4ad21d3e545b372a5cd22b90cb850c3ed544cd718a4815e1326ff4a7d9ce843

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

    Filesize

    344B

    MD5

    4de2299a13d758284094a819ba040f95

    SHA1

    0e8d2d71f74872bff09217863b915969ed4e700c

    SHA256

    29c401072b9c0cedd192be20cecd765dcf5562566857f1d03e8aa6190447dc1f

    SHA512

    67743256a0f8c04524fbca680066e951ffb2fdb999cb96745c24aaaad6c8129dfe009b6867a1daf144b7fb1813e2fe438258bb793a1d45d76ac942e97bf115bb

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

    Filesize

    344B

    MD5

    88d428b0763df4f823f1ae04aa30eabc

    SHA1

    abae868b3646a4b84f14bbd821c936b5e7c87c4d

    SHA256

    22d3d9c1b855f1f496d580d4d155c815a6af1ad9fb54b8865a956dc025aaf6fb

    SHA512

    0e6f970b63487e5b7ea840cf82b7e013fc28b3afd5bf6b2249d4a6f1b9ca41f364f294738316d544a79485641bb15995190bbf57a6a43aade037db2adca42d16

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

    Filesize

    344B

    MD5

    9725a1798bfa5abf62f1d3b1aed02957

    SHA1

    a97fae13b2293dde68fbe488f7915e65f82e21f9

    SHA256

    64f1db19ca99c314808d7ca409ccac0f1a4b2497cd57c1e891681e0c876a36c2

    SHA512

    60100d1bb3aa144c7fc478a3f72505cad6ed4dada8eaa1a263f2be38b558875e33e8d31a5c967e70c812a7e4605556eff7963a38b7965aa6b88de4eddfe83a86

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

    Filesize

    344B

    MD5

    ef0b2e1cde5416f4a7c49c86468fd84c

    SHA1

    b7f84a3fce8cf7bf53bf181daab6a74a5d1221cf

    SHA256

    dae9819d0b061b18951efffccd643a4cf2101f8a208ed67b8d5af55ba3f1faf8

    SHA512

    88ebca119fbacb6b47991cf7796611227bc386a99845938cae3f7db09c439c34512a574d59f237919d54bb6ea4fefa45a9b749090c411365545c5bdb706a2b1e

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

    Filesize

    344B

    MD5

    ea60089ba8ba70661b3f9a64723ce689

    SHA1

    4dc63fa73347c300c60cbee07c918a44ddecfcec

    SHA256

    a57d53d9871c7bb520cce9a5613fdc043662dc5b8ec2aac62c1c366062d2f7ee

    SHA512

    a2e1d9dd56e1d57ce376cfe9270fe1d2b2a0e30d08ce5df99bd53f78fb840ab90283effb4e80ddc1eb9b9406870a98d45ecb3f0559a210c840472e0a9e8a198d

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

    Filesize

    344B

    MD5

    35fffae086c56c4bad8d1471c78a7438

    SHA1

    c862fecc7a957259abb1071f2247ca91d7a8c4b6

    SHA256

    6a3a87ee644a2e0105355de43770c95d9a9e803a1761f4e622b1e43ddb581b2a

    SHA512

    79b9a6ee5023f9347b2e34eae2f16e4c0eb5ee9c5d7a71dc218ddfc89b2175d7c72f860eb827d33cb84c33d9c82d07cf400f05e2e167337ded27324356dca6fd

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

    Filesize

    344B

    MD5

    eda2c34674f0590b49f16cc441d48cb1

    SHA1

    c42df6206433cc87a6f71bdacc0467833de7fb40

    SHA256

    96c0fea948f34deba0aae26e91d854b4bc6c0adeb17d65118011c72302a8805f

    SHA512

    d8bed19404d3fe6f381be4b0b1bf0e27ceb5a4cd84255d5b1f589a7f1dccbd561a6bd2f60c4838a9be29a24c5c5049caf9245a5276dfd9d3c9fc48e225e03b8e

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

    Filesize

    344B

    MD5

    ce3b0bec56c538be5f7b993eaa30c355

    SHA1

    c81b3bf038599e30c19ce4b9dfcdfe61a3d2c100

    SHA256

    27cf61287c78dd8704b50cdab584feefff3dc78ec98f3c67fc53935d222a2bf8

    SHA512

    8f9676b23bb2c7e7c873ff327f47850260fe9dade399b2aa2635363a154048a9850ae6604631bb3c712e9dd14fd6f26827628a9d1bbdec0a5365a6393075ab24

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

    Filesize

    344B

    MD5

    27ae0e434138e85b19d45d6ff1f29396

    SHA1

    908b80440b51d8be10aab70d546d9809b7f8df65

    SHA256

    8f8fe1e83d1e45194ab5a9cf8b2d3fbbe3853f95ba7669612c4c6c6438f49ebc

    SHA512

    5e600235250a577dcadf614384266a55f1417dd45ab6fc3c172de53cacee5c7bf238423038398b66b862cbcd010ee24b4f19eb60c276a1e661df1716080bfb99

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

    Filesize

    344B

    MD5

    24e776ea348758d4b6d31581aa941fe5

    SHA1

    b516d0a92340203ac8bb93046f4a01e9459f692e

    SHA256

    7b68bda8950fa612dc8b0a50b4767be1e700ad14124453cfafae5b3519d857fd

    SHA512

    18b1092cd4be09676a5a28aea8a68e9cf5e83a096dfc0b33a2ec93edc66237a0149e4aaf400dff09698f2fc5e7f46482ac5f90fcfcc18c4b9282df2c40700292

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

    Filesize

    344B

    MD5

    fb0ccc2672686d5a881ee037b034ca26

    SHA1

    7ab4713ababeb47fcaea4c7b8c0e796781636a05

    SHA256

    759c5a174f9e07bb2f52c7352c9ea2190da6fd7991d7172a17db559b9ab1c194

    SHA512

    f68b3130ce8acbb9bc51b982a4e6da3f957d48a2ac4650d183c6c9db49b24ba57dae32909fc87ffdb3b17c16c8bd340b82c31a0b3e68d3cda5b63c2beea7dafa

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

    Filesize

    344B

    MD5

    63634dbe64d6e0ebdd8317130b153ddd

    SHA1

    a241203f5a5f03f1755da731dd113c8fe22f16dc

    SHA256

    abb3d7a62e8742ba0871b0299c950273fa85402ac3e7d4a57a4e1ee1a7545fe4

    SHA512

    b1c8ddc0d28393a12fc0163eba6f76b4868d261a19144d9f608f5db93f6bd4be2938521172c9231212b48aa525056954e011a766373cefa411c551ade3de682c

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

    Filesize

    344B

    MD5

    c53b8dd8cbde69486b327be0a937efe4

    SHA1

    bc58022b003b310038bd2135168b251c8fb62505

    SHA256

    5267c18431701b01ed9c1c0bc9cf81f1a8e09e48f2d5677a54c979e19aab8873

    SHA512

    b1c5866c19f9e1d3872ba3556061c982f30bdaf785b194c81bfeeb834f472b850cd578605ec7aff03d7abb813554a080574f5460720cd700cb19e969bdd05ebf

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

    Filesize

    344B

    MD5

    0f89e7cffa50e5c49b9d6570495cb5f7

    SHA1

    7594f10683b6e4c03ea9ce929c492da85dcc9afb

    SHA256

    9ecde89489c5b3152f6798c363aec3b25b77fc57ffa15b59176c2868265228dd

    SHA512

    f5b6683e4037908ae7c4a3ab614bdaf32954439439d0a4631d21c0fc2709c31257769af876db3704c0e397598de33400864d5ea98f6a26ebe70d9a6917356fed

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    d450a38a7081918d74f388da78d9af59

    SHA1

    7ecf3715099742cb0fa9467f365e90545af1f171

    SHA256

    74181dc7bec9616c972d3e4a40c01f2abc443abdef2a0afb74a34c3e48fbea1d

    SHA512

    07b3fc41993b3da68326e0ad89dfefec6eb59763f4eaea1683ac68bbd8deb7a8925143d35a4c03202cd523f334334def043530d9ed62de26cee129dd07cef48b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Cab31EA.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar3337.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a