Analysis

  • max time kernel
    144s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23-08-2024 03:13

General

  • Target

    b2child/APP/app2/index.html

  • Size

    24KB

  • MD5

    eb2ebd21ebc5de68473d915fb8125e05

  • SHA1

    e466fc9326d9778126c0bb42426c8dfe158463dc

  • SHA256

    b9aa0df28ea8394502ce35404f8330fa3299744c27d6a14a6db1abea4b3ebd50

  • SHA512

    29ee82c5a4325f8c6b87d7ab0149394e2a7a949da3c2f8aba0879b5a68cdfe27d51a802c27f5fb55092647c272fa3f9ebcb484b16fa01c33416a7913300da393

  • SSDEEP

    384:cd+r+w+RXk08g5lJk03jx5DShA9x6t+lymTUQQPCrZ5:sUCRXLK03jxohA94t+lypQQPC/

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\b2child\APP\app2\index.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2256 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3032

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

    706fe9c0dcb04b3d48a9d47a9d434bd5

    SHA1

    c34729d02d09300f11dd349d85ae47f0076cf6c9

    SHA256

    da56cdd0e97dcacfd36bc0e88692e9636ffbda3e8758f1ef44de7d86670ffde2

    SHA512

    f23b8c7474537feebf259231bbf700cc5207f7f202165f5483d67963e2ac48a677dcd090ad8229c985f9c0a35edc3b8e8e696fbbab3bd3abed0f12ebfaa25d30

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

    Filesize

    342B

    MD5

    3c142ab51084ef5cbf823c0e233c1905

    SHA1

    c8bbe22792aaa95531622030dda06fc9670bdbf7

    SHA256

    3c22222047db75bfb8d9e5a75cb5034bb44d3e6af86098c16630e92802b1789b

    SHA512

    4d03c776b8cdd8b4893763ecab287e2829a3c30169f39e0d42c714842f04b85fb05f790656a46217913d4f7d7cc723c6d4c01c7b4baf856eb9e541f1813c017d

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

    Filesize

    342B

    MD5

    7322744b87c45f6fc8827bc3334d7c9d

    SHA1

    8873dbb4c6ff541be5222c0cc694c9f8f5f8abb2

    SHA256

    e895d40fbaa68216e808e8121eb2ec3e8e5fead8adace52861332820fc61f073

    SHA512

    664128c589b167c4975eb49eef2e469503cdfd6b8ad4b9596b2c646831e56ecf8008b09b5c0002971fcc069beb4c188d49056b6a85da7e95ad068fa40e8fae95

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

    Filesize

    342B

    MD5

    d95260ffc5a3d9a59f8a3009eac635f0

    SHA1

    b48dca8bd2ae8139e2130dbf210e25595a09fd73

    SHA256

    c92c62412dbf66b216f91257fe8083c4d4b018e6d94bea08ecae92d707731e60

    SHA512

    67ea3b3163f2773499b28242a8588dd139a0eafbe34fc587e229f32fe4a7b5876856a10d7364bec83c2fef0e6003db63391854f7c75575685d70c7fb4cbf7051

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

    Filesize

    342B

    MD5

    9dc9cd931d79c0186ce7bd61dd6277ae

    SHA1

    2202b4bdb9c61d1ddd03212b3ad32d812db8bb2e

    SHA256

    ecabe564ab577f0312357cc3a788eda93cf44172b4737bddf95aaa3f80f2586b

    SHA512

    5b77915b732f3aa4116110380ca465dc1bfb7d7c2a355e3fc00e771227ebf523351db8572dae41f0cb56f9773c51d466395732035f628df7a43df21687c2ad9e

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

    Filesize

    342B

    MD5

    7bceb3c3300af5af3e46f9dc338bcf75

    SHA1

    636202a58c6d2bd5672e105a43e73bb4ec92e6b0

    SHA256

    f271879e171afad8293a888b32b28023c8ec633b4c0f3fa29dcfd9f63d09199f

    SHA512

    a8044638ecd8ad9fd531db8fc1aa24060ef2fd58161fd5510ad53f7a560d03e8e02107d9b33db7079a3abb8c4c65eb3d744a26fafa96cd39ca3e9aad6db355d1

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

    Filesize

    342B

    MD5

    72156187bcc32f78c0370b7f9bdf0746

    SHA1

    df50829636be0b4175d4794473d170ee77f45847

    SHA256

    84372570659324397afe9b894d2d65fe1674a338396850bd753f31821fa4d193

    SHA512

    5ff068a9aff31106742669d8e4ea4a44a53454ee56f563038df42c0beba1647411c36e75fb8aff907c95b9da4c2e9081e4d2ab76dc8206a540775035198cd44a

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

    Filesize

    342B

    MD5

    feb24af33c52373e60945e70d9e5bb97

    SHA1

    ff8c682c65f32eecb794fa35cef8ff976ed09f05

    SHA256

    5f639c1e123f78758a4c2efa1457ffa341508a97d281613d9eafc8a2ab7c9646

    SHA512

    57e16b7bd020930a346174d3371fce2bf5c7f2fedffcdcf3fcf26407d6e9d7a8e3660a712047885bbcaf5c2a718feef274ebfbc4ea91024898be1b427db3dd1d

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

    Filesize

    342B

    MD5

    d174a9fabd07047689259c9d35616a03

    SHA1

    de11d5cb1ad21038b5b72e769204094483f093f9

    SHA256

    1054e80ad9ad2270771ae41ecdc1f260ac6664c47ee0209f28b6d90ec54bbbe4

    SHA512

    2e3ebdc51aeeabd2dc1d8935c0b4f6459755af8d6c6a81016e19a6c576cf2244fc7f41ecb4bdb43c89447470cd91570a9df6ae2abdc07fb3266b4b0f7786c6d6

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

    Filesize

    342B

    MD5

    6742b5ebcf394d404c12af6acd8a54e7

    SHA1

    3323e2e3ba6004614352e9a67aed841be97b3f01

    SHA256

    93f12e05ac55b46b64bcf70171da26bf393d7cc899341c22ea628c76998d4648

    SHA512

    64eadfdae5bfa88769e98c07ee8c47db24beba77c4a886ec04c3ffbfcceff022bb214f5523cfd993abf0cd232d5b5eba447d4e575d1f1f9dbf59135b54dcc261

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

    Filesize

    342B

    MD5

    e46b78e89b196fcb169cf76a9b949071

    SHA1

    9d2c80d104f66af931893177042881e26664ef51

    SHA256

    196a454b1db57020f0416185116e59430688cc0b8abfb8bcbdf04c69cb484e1c

    SHA512

    3192f2ab06c029ea1af9d5546ee1a82bcb68bcd729843ece48947c92d801871440af1cef877a878d7a1aac49531d2cdd41a559ad14f2d1c47de0296231a11505

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

    Filesize

    342B

    MD5

    badf3ee5a25108f1b68d8e1c17a011de

    SHA1

    3eceafa07a1435ac3cebf302282617f4c16b65ad

    SHA256

    04d871fa46ca9684950c4bcda05320d73e90c3e84b6ae6f99164d0fd876b8022

    SHA512

    6300a4c614a1b65129d465e02fe37daaa4c6dd1145a76d9064e4f088cddf14324cc2e3116ad35bb1b0988b7547574beb354877392ee24e49abb2a3c06bb46bc5

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

    Filesize

    342B

    MD5

    555e4007d064f24db66483b1b01b0da6

    SHA1

    6c0cbdefb4e6e87b7a1b2f96f60afa97aa08e83f

    SHA256

    954502f4b805e9ca73ea0f0a75316b5c5de0f97a12641e085fb23734526d3520

    SHA512

    41cd5bcf8232d0be930311056310db61883bde4ad8a2c8e3aa79085c1a810b187c2b06f8cfeb52b465ae037347c4f854fdb3428a58d11aca85acd6702d92121c

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

    Filesize

    342B

    MD5

    cdeadda5e2a0c6f6414cf43f21acd86f

    SHA1

    d2cc9f5c8887206ca3c2cc5760856d74e95b1596

    SHA256

    89ec455db55387a825826f0a841e03b266ec05d12ac01b5de8831021c2617556

    SHA512

    ce4c5bb44d9e1065b2d5be27f1008ce77e218b63729e767323ab8bcfa23adc1086d4b665b83982a79a5108f0a168d5bdf039f7f1078d7bd1a9bbb20f4950fa30

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

    Filesize

    342B

    MD5

    512f96142dc55082009e4e8b0c7b1255

    SHA1

    b6e4162622dce090337056550fa35b77c3a6b03d

    SHA256

    396e42bd3481daba0599692c00ae7621ec11fe7dde038ea14eb4c909cae90216

    SHA512

    e6cb9d535a2fb4200b09117442032113fbe9cc4a3fb241c8865174156dabf9dfce1868a693b9785a61c9eeaa4652f00b1c26b3278ac1a3d6e59bbe96b53ef039

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

    Filesize

    342B

    MD5

    d5da1a0ba6b9933d6fc3059ca507d503

    SHA1

    dedfe4c88f8b67d0517bf5cd7ef20904292a28a8

    SHA256

    df0a947c56da28bb9834aa6e11c159e96363b47ed380e4ff1674915cbdc7063d

    SHA512

    9e80315db12ab8ecef6543cd827f190b3247974f0fb2b4d63d72c4c45315f5fdfd61627010e77125fe27e09d99d4c416265af3b19fc933088cde849fc33ac20a

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

    Filesize

    342B

    MD5

    f0c203a7e0a98a7f0284753c66f9413c

    SHA1

    a80038abbd80dab158c86592bfbc0bd249568de9

    SHA256

    5320c82f89002ede374b46753384d5f01635549b61bac5b9c5e1d1a3e7d227e0

    SHA512

    d029b8b8d6f63e74d17a66fc131c76ee0fccd105787f62005742af9dac3582edd44368c8a20269b1d7dcd274e6c56ce062e9e1e01baab31ff3d1d8bf31a3ed99

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

    Filesize

    342B

    MD5

    74fddfc766d2949ffdfa8c1a501e54a6

    SHA1

    e9c73d8e53bb72b8a86b9e856c1682738520ca53

    SHA256

    deeba169d12e6b948f1d6b43a3048953a09ec58bd1eb4d0d5ec7a56c3a4402b0

    SHA512

    a2f21147dab24328962b08a1c4db32d64837b605b0d0de7219231d7b8d88c328fdc68524c01e810e9a791fb1ecf6e3cf50385d8fdc2e52699d710246a72f0c88

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

    Filesize

    342B

    MD5

    a036683150ab9e6de491814636d1ed1f

    SHA1

    3e3c55d50341e78dc40aa3a861ea0718131ee46a

    SHA256

    08ef8e0e8f6ac06f53043cfdbd596a45c58b2959660abfe1eb0a9f2f43cb28c0

    SHA512

    f94d2e586f2cd6b4e8fb5123eb6dad3d58113a825e0bc56c298e4beaaeeb781a1f3bc9a5b29de57b92d2d5052dfa57549e6a5cf1989941f22d0638aa3848f6a9

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

    Filesize

    242B

    MD5

    41ef4994a3d869dbffeaf7b75c110d32

    SHA1

    2dc961ecfe326f1c61d64a46ac613c4dbcafdae6

    SHA256

    f0ab2484022b82ffe00e5fab5f4111d90f2416a7e008b505eb51bbc67cc8970b

    SHA512

    4ea834abcfd14c22fa84469aac677ffadf450944240e6bb13da5e2d8e7d3951c70bd1cd3d4cba8ecbd9810bc024b67e8d41e8a32b240c60d91272f0e17be0db4

  • C:\Users\Admin\AppData\Local\Temp\Cab588F.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar588E.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b