Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    03-07-2024 15:03

General

  • Target

    FREE-GBK/forms/html/6/6.html

  • Size

    2KB

  • MD5

    8474b5cc6b8bfc1932900ce480817047

  • SHA1

    bcd0de6d28f4894b92874e3d7eb925f7eecec76d

  • SHA256

    666386c21d880fd32a2e509cc202aa11c2c008ac976e9d90545e6f7c258fabd6

  • SHA512

    455938d9824e3b082b1afaf68a9587b9021c6a1fded6cd13ba89b9a15e5ccd0732e45966e397b93502c84559b38f1b14d6e85e752d2c8481089c0d000d570ca4

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\FREE-GBK\forms\html\6\6.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2432 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2664

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

    8729e0522af622c246078476ebba45ed

    SHA1

    a862be51256d5d63f24aee0116dc3b0f5a0ed9e9

    SHA256

    80dc6b425f851cf6bcd16afad2ee516dfc9f406e30bea447d496fd5209820a85

    SHA512

    7995faabfc169a44b01fc6df4e33ef8fd51bad9a58528fd5c9b0d3b1655dff1998967e00e0c0d1e655258d93fa7594851ef05f95b51f437224802ae5da068605

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

    Filesize

    342B

    MD5

    ecbdeb2bb14770236a9ce8b1e8eb81df

    SHA1

    c4dbac59f1bcfa38411e91125cb0354cc6ba058a

    SHA256

    54e2d55308dcd6ba829d2a3566ab4559dd91fc039633f190c74fdd973b9c72fa

    SHA512

    feea3acb57d679cb5bf39951238fff48b95f822bed4e804b396fd0e98f46faa12d3903b8ada25d9f413680caac62ba976c252b2689cea47dabc89f68364d0d5d

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

    Filesize

    342B

    MD5

    273ace942f8d1b03c9df006f5080bc51

    SHA1

    992f40455251e780d6fbfe016468f15b8f08cd1a

    SHA256

    e2df67e983020654a2b50830ed36be2fcf3556c82962bb69601ac7e70f49345d

    SHA512

    7cbb619c2a62d21a20d6428585b8f93d98953b86d850ed2425b30fedf3c90cbce1c7c4deadf016c83063a9b003d982694d48bd8d7e03c8c1b6306c758640999b

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

    Filesize

    342B

    MD5

    39858e66e3e14f4c7d2ad9594de2cd5e

    SHA1

    466c6517fbe578b039236d52385978d7f21af93c

    SHA256

    99749f7e79daa74239a34f8f79cfa106ded84522605a0da5f23fb9b653836ed7

    SHA512

    c5fef73949d0539af710076904d45fa88c2c9e59db7068d7624f78bff31d404abf456efccc2075f38252ca6a41fa7eec78a08321d6e8f67ec51b1213d5e2e999

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

    Filesize

    342B

    MD5

    776bb05ade18897642ae37b07a00aae5

    SHA1

    103e9a62b26b2f113698a475b3c37acce4d0f651

    SHA256

    647e6137f813d1e125892058331914296c6a6cedd31861ab93f34bef5ac9da9f

    SHA512

    676c88087cbb470da98f73884caa9206abc11538f202f7725931987218213b10352917e35c68a32c691ebdcd99b9d5b9ebbf9b0c4e8aaed07d3fc74fd1eb198b

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

    Filesize

    342B

    MD5

    32f916729138b081f65887e1816aa92f

    SHA1

    91012c611e821beaf8a17152a89e37825864a5af

    SHA256

    3cc350531974ed608dd743c26238419b81de393551bb663479aa314205864d91

    SHA512

    746e9fc5fa5d90761d20b1dc857aeca5ca1e8a12588c0ebe5a152320e3ddbb0e20650589837807d0e0fa85dc550401edb66854657ff93bdffa617e1ddcbe0f12

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

    Filesize

    342B

    MD5

    b894c3ff2d0dc7f7224c1db78c9afd7d

    SHA1

    f6fc3293349c4a3c0fcb3ddfd4865859b0ed0136

    SHA256

    e673edddf7203055f575c4bdb37f598f8e4165d97e2560fa87492e5ad46af1d1

    SHA512

    a37a24db3ee38111865b14d4465b56e2fc12b6b334b871f21cb46177170604bf74c7b010428db2f676c6a10678ff9e7fff2d05cec07d68d802d6b9ec9cec1b7c

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

    Filesize

    342B

    MD5

    2f6081d6f4cf5bd750bb45c40c3af5e4

    SHA1

    3a3012f7e77a8a37f068fea67f7341fa0e7c0273

    SHA256

    51ee58c282fd53b509e065396a24f09a5fa241fcaca0d2ac80b747de28f5d9f7

    SHA512

    e2e333d2778a5eb7d185b4d45552e8d2e587ad1285c6e1597083829972194a64d4d8ce2cf92d74a4e318a1df3bd512bbaa1003e948a198a2e5e4b20c70776423

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

    Filesize

    342B

    MD5

    634489398fb4bc747c9662f4e5f7aa41

    SHA1

    373b371f8816f028481fe07f4c19ae219593fc1f

    SHA256

    a71f201992b9c9393c053dc481bdecf0e7a8884558955f6e894a59a9c4d4bd71

    SHA512

    2a0cbe176c6e39e1d23c04956e08df5e7b2b2ccb6787e12ae4208820f2040d97e94d42498d825ad3df3189ec8826bdbd2c6812daaeb8bd353b7a530a86b1b495

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

    Filesize

    342B

    MD5

    fb88647914fc137aa4b54f658474ab97

    SHA1

    2cb1ceb0e63b453498236bb86bcd67076b5402a6

    SHA256

    17b523e67c419bb7ba2a7cd905e8fc1372edc86651bb0223307b0bc3d2940528

    SHA512

    841339f068ca7ffc6c9127adc0b6e6c7d36b257940fc252c95d09ebee7357aa4ad03263cfb7f71fc59e1301529ba188799dd3232ad14ccf5cb6dd4d98dfda1d8

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

    Filesize

    342B

    MD5

    c042d4bc073de2710930d54c3ab00a89

    SHA1

    a9dd2aa2c257ae8065cab61a2456397a10083d46

    SHA256

    82e8c04ce38e0d694c1bd37624c851bf5d39291d36592839903963b6bac9b3a7

    SHA512

    87483261bdf7b35731acc0ffc1cd727d1562421d8cf051e942fcbe92592dc297895cce894ed7fba5025d40ee42d2252525f61795ab8b2efeebc5e954e84bdebd

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

    Filesize

    342B

    MD5

    00121cca1a4f578fbf0f7fde42ff8a25

    SHA1

    7cb96fe3a4dcbdc34a31e7e3b0a96917d0e3e0ac

    SHA256

    8ce77bd4034ceb230c6166aee2d5d1fcdf9e1f0da80a428107182720873b49b7

    SHA512

    121997ef41e2c3c45e0ff75a6b95704102e50968cba9dc3d7a3d6a9cec28c28ff2c03dea676a15308c20cc0425e76489d711db76f4f680e2fe427ce034935046

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

    Filesize

    342B

    MD5

    3601ce509e3c1a41769410735c4a7803

    SHA1

    654c4734f693011e786d3269aca7bf6934e712da

    SHA256

    c093fa85b111cb0e3c938abb08a39da7c92f13486ac1f518a03f7592ebc042bb

    SHA512

    74b3d567bd8a2c6701d12f1f5a610b05ef3625ea92c9ae6c337cc94eb09c28f7a0a984cbbce02313e3805522687f25761cf9e8befaf48538b91cdf0e8ee92468

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

    Filesize

    342B

    MD5

    4deeebcf708832bd26fd88cc2f7dc269

    SHA1

    be6d6b1aea06023ece68834e13adef67dff63c00

    SHA256

    9bb31dad21be13c4bddecf9c81afc7ee0aa817a4de07375576f3cd2895f6ba0a

    SHA512

    b792cb98b1bbe9cdde84801e571c0bf166cffb8f968adf7f7811a640c8ecd20d0781851536abdf97b4fa2179123e55e2eff574baf20e6decbd172127e452d484

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

    Filesize

    342B

    MD5

    9841bae4f179a7336bd754535c0cf7d9

    SHA1

    8e91db16a79038c395f72b144e127f27bdc91a15

    SHA256

    ff679c6efec7ea626659bc887d81066ac6345e8cd7034cd597f9682010dc5daf

    SHA512

    557b1f149b7514b08fb8bd0969bfe945c10ea48483ef463d064c12285e4187491da7667479d192e60a634b56c6dddbd5b6ba573cee431bb2956c23920c6dfbad

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

    Filesize

    342B

    MD5

    b593c13010e1a7f792b2ab38d5d23b76

    SHA1

    51ec45b16a14aabb8cea401a726c184fcbbbdba0

    SHA256

    d397510ce97ec67f10c713a36c9e5125e9c51c568cabcdbf38e48538d0dba0eb

    SHA512

    629d62999322417ae43a618efb2100af9c7061be1fb397cf2eaf90a54cf031e58b354fa2752d6fd0dbdc028312ce272a035da7daeb7a3511aeb55289fc748ccb

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

    Filesize

    342B

    MD5

    25b38ca0ab1a40a7422d0c0df73f973d

    SHA1

    a1009f8f890a9af3cc50c7c49cfec279a4436f0b

    SHA256

    fd6e7d9fdfed73339143170613de6ee8a78db7d87a488255708dd151cd647f4e

    SHA512

    19cb714d5c4c63ffd0af9c4bdb5db6f820b8521ee676cea3d1c9ccc4c455a8dc7af0a79768144a1702ef84e91eb9fd1bd3f0d272a47a1742ee47d5bd598ccc0b

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

    Filesize

    342B

    MD5

    893feef108129b2258e0424ade2f9adc

    SHA1

    37370edf79bb7213ecca8f6dda6f687d8103c1aa

    SHA256

    a1c95afd26e818274d55160ac8b9a80f732e563471ec2d2898b8e8ed9342ac8c

    SHA512

    72ef9825acba91a6129032399e6c7c2805b71686f77f9194b5322f4b191187c78d793e48878b5b9fa72454203b757b8ea1668617d12e0bb47ca597cf79139352

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

    Filesize

    342B

    MD5

    b79a4958b494c6a1b45937c439d7eceb

    SHA1

    3205a1f23029457fb27932e3bea99feeef9abbcf

    SHA256

    cc783df5c9fc678a17e26516d1c9535899ee22872f2f9e46c8fee8a0e6bb52f1

    SHA512

    e2e2df08b0062d4d4a73fbc6fc05ac6f86e4c07ecc8dba8e3588d2223ce24fc5d978a35b47d3514af1c8191c2a9385e62ba616e8359fb399b516187a2bc44510

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

    Filesize

    342B

    MD5

    4688c41904489600f31ed3d993babe87

    SHA1

    26d87d17fa499481ab7d6b8e5721c3cdd68c1ee4

    SHA256

    f16cc7612a75f89db295311232b3c413577e9fb0422293d6fcc4de330edda692

    SHA512

    b2e129c5f256fbc923eb329cd2adefefabf7b2c7b7213df0bb6b56100366a934a7f7ab60031e5413e308c404150dfa0f198fc86521c93c003304481e589d478c

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

    Filesize

    342B

    MD5

    12c7a82e7d8776749bcd1f9967c7dcf3

    SHA1

    6ccee3923b3427e746fe996ab96dc6263932aa1f

    SHA256

    44e3fed984ff2e8960973229a27d2bfc23f89287a89399765fc4b3687231cfa9

    SHA512

    67b9e702eced1c5e1104452ee945f522f8a044985449fe8d93b5a775e11668db259226d5af31b80302d32255d3208d7a0eb646849a42b899e75272b4a7e5a7c3

  • C:\Users\Admin\AppData\Local\Temp\CabA67F.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarA72E.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b