Analysis

  • max time kernel
    121s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    06/03/2024, 10:30

General

  • Target

    b7327c56f8d69012b1ff18d0b3e953b0.html

  • Size

    430B

  • MD5

    b7327c56f8d69012b1ff18d0b3e953b0

  • SHA1

    47c89e295fcb1894f475268fe52c6d62c5582795

  • SHA256

    e6461453ce60d4f1f1b81e8b3f6f6b5b267f4c2101512bd3ba69ad14643f224f

  • SHA512

    fef84459680c57e4fae85103e71a1e7828e1da6d01b8c9e6dee18c52a2a0f1b01df0b4d5590f543a91ca2dbb7e8c1de55136b2e8e2a83c452b543ca3272d1fee

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\b7327c56f8d69012b1ff18d0b3e953b0.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1740 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

    Filesize

    344B

    MD5

    c0df47b6c59ad89c053fd57dc23c1535

    SHA1

    39406bb850b6ef1d2cad7c8b1a443f095eb9bbc5

    SHA256

    80cf2715fd0a4bcab5314208fbed20ec29f8d8fc49bb7a233dd950b6e9bd6349

    SHA512

    bf5d23ded54494102c16da8ec64c582dc2bc74fda1fefca37cf1df054c8b72801940a5345547ed130ec5485218880671894fc97b1a8d672f3111627dae04e6e1

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

    Filesize

    344B

    MD5

    45c1b8433279cc9a877ff7160d534345

    SHA1

    fa737f47baee4e96aca550115e3b6112387c6d0e

    SHA256

    5719c29a0af679c78ac5adfa582f8acd397ca0e84a8072c562792bdd0742fc24

    SHA512

    5f3946a49b6f03cc12440b0f679bae7caae5a12c2045493e8dbe2bcd34e0aba8cc385cf01fddb4e1960e3a35a844d352b427f03bdd9b548c58a8935c40c29d67

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

    Filesize

    344B

    MD5

    3a37555a41b6efb6bae3319bfc4cc821

    SHA1

    de30d1e2be912aaa6d440e9214199fc60b25be52

    SHA256

    69c1251fc43e8a299b8a3a55f8ce25d07f5a1b9afa33a4b881dd353dd4ab383f

    SHA512

    1fa79d2e7ce7b44633295b6f4eccb82c60dd74e99942eaaaf97d9935a26afdaa498542eaa3759aa7f35deb2b2240dd76d9692a7301fa9864a5b5b4d8063885e9

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

    Filesize

    344B

    MD5

    eafc96e708c2d2a8ee320c866aef3af7

    SHA1

    e8ff246f3dbd4a31ab2b5136a2e7e0fc2c9fe4d2

    SHA256

    b76cfc43c301d2d78982685678601e9a5f1ec7a2841a6ba2ad454d04952548d0

    SHA512

    5faf59fb9ced0174924c51d92957b63a11579451762edd74d4bf8c821e0b1b1e30a68afc66c03c9e2fa94de5706bb3360cd20d64659db8d565c5524d000ec851

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

    Filesize

    344B

    MD5

    6a29cd714a9b00a9f2262ba788cef31e

    SHA1

    47292ae2521904150d772969ab885408abe34c2e

    SHA256

    d5c334707df7ef3fb15d41edeaae0a34630579261756ba5445f3a1f0721a61cd

    SHA512

    8e7f09d504cf8e56ebb136913cbae6110c8dcbbbba91c9458a3704dc1aac662d3087159dfc39daf0f2d8f328b9bebfa4576283fad331ba0a67ae5c89d9d2348e

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

    Filesize

    344B

    MD5

    7900d99299c026c86e356edd41f2b16e

    SHA1

    781e0d5d4b2fce97649021f94fb579fa59e25db1

    SHA256

    876fe2641222f694b9614dd3a72aa9840c2ea71f30074af02d6360cf7b0c251d

    SHA512

    0efe31044f84b189dc619d80ba2635c2ab9966a69a1a7f2b5a4875984bff8c7608469fe2db544517bcdf7cc2940c0b572568a99e364bf278e3bd5dca0d399776

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

    Filesize

    344B

    MD5

    4cd2c62080f7b76cb7bf2d618556dbfc

    SHA1

    9da494e3583cf561dda3a884d15fd1c3588a0f32

    SHA256

    90448cbd9e5049a78c605949bebd7910d664a5d0463a26d4c5522b3548d11862

    SHA512

    eef430fea907385b219bd26e50bee8d03640de4509b4cdaa944befcadb2944db8951b30666261119bfbec998c29b3da7bd5697c86f6567669b4f64b4a4e648b9

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

    Filesize

    344B

    MD5

    3925144c832cbe07b9e6fa3c3da6a201

    SHA1

    fe623f4e71470e3301cf28534dc21b2554972aca

    SHA256

    a9f0a2e0043181204377c17baa6ec39cbb2d09bab9c3812ac4f85e2600454f53

    SHA512

    4f6cfccf428256285a3d9c4f30cd331039eb6bb0c4892b7d08e15e091faca64d3f1105c5305613b1ae6789324af73dd4a91a4d07e4fbed772f9cee7174a0762a

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

    Filesize

    344B

    MD5

    801163614da63cc6063519996c815879

    SHA1

    aea5a1ed1ea7e39560a9b011402c66c957d3b1f8

    SHA256

    04901fac90d27c40663e7084ff103d1246db71f4b16a87eb7a218c5a076c48d9

    SHA512

    ef25d88c849490de70348de3a5657a4168a5ed78e7cb00b906537be8ac7b1886be05fe9ad79ee825eeefe2acc72ae82526e40147667661efe19377ead93b8ec4

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

    Filesize

    344B

    MD5

    a62c190e60595e58806609b829a0a3ba

    SHA1

    b16cd3f76bccdd60dab7aa592e2bf811b7e358d9

    SHA256

    0c0df63ad75f260891b454c6f3e5e1ea8ed4108e0dbca26d11860c36b7cbc3ac

    SHA512

    8a4fe8ea178744765bcadaf8ae623eb620fc11e65bff0282bd96ca83799d0d5b22bb34a02f865bd6109df150e31d802b0971e6e15d20dd9fd8393724dcc19f2a

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

    Filesize

    344B

    MD5

    3c9b5e393eeadeb68983e6d4e89ffaef

    SHA1

    8268869a34641d66f3402a6f7daec327519869c0

    SHA256

    c5c69b2122ec228bb59d6ec27a74297470a66f6f8e43cdc86046a0534493fefd

    SHA512

    1d0468d0e9450377219910ff3ee44a99ae66be76bfb1145ad2e1dc5ddfed394844a5ac11bffbe0c887c0c400b6fe2e98e3164704643c9717e51f9dab0cae1b53

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

    Filesize

    344B

    MD5

    4a3fa8c7fd560f06b91193f82c54f35e

    SHA1

    aff17eccd1c0f9edc3f280f1343c437bd658fa3a

    SHA256

    266cf517b8758af906569f0e60548fe1f7189a206530479b1a154148dfba820e

    SHA512

    5e6dec1e445afbbc45b96977fa692c1f57432e9e1bf89d8e8a7ac23413bcf276e7b848bcd15d11b33d8a9bfc1537c4e90f01d9685fae31a4a61e4a8fbf106578

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

    Filesize

    344B

    MD5

    3fb907d66688b1ab8ffb7261810556df

    SHA1

    8f4975e495ab9a735c42fcfeb0bdf3fe1d79e7b6

    SHA256

    3ea395d9ad7862d541b4ccaaf147aeaf5f9ac1b364a833389ac85309419e2c38

    SHA512

    3a6edce54688da503a3aa6728e7066feb82fa36c76d1390fe3e0f1f891c102de92861e44b4b0a660ffa613bf159b3ccac8e6453b8ad70435b0bf12a71051f4de

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

    Filesize

    344B

    MD5

    72789ace701ca3bdce147ceff5bd1635

    SHA1

    63de58dfabc2be5c47bdabb61aecdef1afd73652

    SHA256

    f78e7884243892af9de9c7791b4772c91e0b651f76856a772637b078a705bbd4

    SHA512

    c0b0d32f66f2c9ce1e0feba228e95b91431b93a6c68f3b93586c46d6d0d1114232f76b3fed5ea318fab0a4482433796538cd7271baf50474400d2509f460a945

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jw2rl61\imagestore.dat

    Filesize

    1KB

    MD5

    64a8cbb10f9e08de3aab1800b004c7c1

    SHA1

    a9c3dc9466d60052694332836b5c5d4220f84994

    SHA256

    fe97580227198fe786b92e73c61c9d05c5aeab13e62c53034252f9e99c386db3

    SHA512

    e7737b8bbe8d1c3d5ae96d2452fc90fb8b55e257934ff9389169f707d2747be10af55ae2d4ea5f9981c578b1fb740e38f30402ac3d9f9db6e25ebf1bce04792d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I819HQXH\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Temp\Cab25FA.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar262B.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar275A.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63