Analysis

  • max time kernel
    120s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23/06/2024, 22:48

General

  • Target

    player/flvpreview.html

  • Size

    1KB

  • MD5

    678ac5b70a7d0b5d02763285c8a9064a

  • SHA1

    40a0eca3ab093f8c10b331d90dfe347960b337d7

  • SHA256

    6be1a7fe89a7e6d58bf3a778d587fb6eddceeb3c3c0092776f86f1f97c07a7b4

  • SHA512

    923dee80b5c90287961696b4c3383af8bc4356dba134b599c11d020fd6edad81cec79d4d367f75174a61a32cbec0cf884abaf619c78bb93a61bb4bcd515397ed

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\player\flvpreview.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1928 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3040

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    342B

    MD5

    7afecc6dab4bcce1f1817efa69898d14

    SHA1

    f1cda6dde2d770deb1c1c26afdf8406e3b51b255

    SHA256

    60997d7579d0ff7664b1635bdcab3a08c7e04233efc51da1fbe4eb36e6a3992a

    SHA512

    e2b582857e91fac6390d5f90f4ad849b0fb231b3c19fccedbf1647ef19957cd828e04a2ce13f5dea1ad7602655aa222e5b9d0c70498e1a346d43fc8b8dad2ae0

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

    Filesize

    342B

    MD5

    d526ef3e43bb7c70ea249457b6fdfce0

    SHA1

    18bbdc5ff9c7e0dd3ca93ea9c9f7a4a8fa55bc0d

    SHA256

    66558bd567e28851956902e6380142b736b2143503944470970091e3a2b6dcc7

    SHA512

    3aad4cc2a0a2e13e10be96779f958618e834fb82b21b5614409529e66f263713242600e7a984b0e05650244674d156b381f71362bdca8b185af876bd86d09155

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

    Filesize

    342B

    MD5

    f4e81ccd992e7e5e7c15922ff0dd90d5

    SHA1

    5aaa63b3ea0cc82e067d040a2ee50a9093b91d6f

    SHA256

    46f74b91fb671669e0dfc8ba7dfea211f0f07fdd8d380f97b58f3b711abb5d97

    SHA512

    817d0fe7292cfccfd8063255dbfa1a16738fe6d5cd903a6b6c0318fdc0426671e94a1e05623c3a8188a961e4c0b367e2736abd0b58b3cf235908e091dd1adafd

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

    Filesize

    342B

    MD5

    bbf195c24d51297d6824b864b7922794

    SHA1

    8be52f1db00c65ec83d450db6741634bcfd44223

    SHA256

    fbbd1057a18dadacd498cd30be2f54592dafc1c741f9ca9818b0d8f10f1d54a2

    SHA512

    ebe1fd1d7dce741aebf8e469eae588aab8b4c70b0a539b2d8f16e51f829888b676183bbfc2e92f1bc6bc3cdfe59c75162d01c71b6e72995d6e07289d3eaaa72c

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

    Filesize

    342B

    MD5

    0fbf2e952282ea746d1a27b042b75fc8

    SHA1

    d8dd867613e2d572bd9908e8b366d34e3917517e

    SHA256

    2972dd004a3e410d28de9b4a782d64c817ff2c549ca5ef210f1ce63146292b52

    SHA512

    a74888cf5826c0059dc3a7f1ad29cdbac3191399dbd958426bfe5e4f73afa6e2d542f64d82017f692c5e41c4c1ed58bf5868d3e28963ebf782fed6a0859a54da

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

    Filesize

    342B

    MD5

    b417608efe69d5a88a7169185f287118

    SHA1

    85e503d8ca439202e9cf5a464a521ddf0b5d88d9

    SHA256

    027780673f37e391de0ba643c6c0f3c58671485ed827d49b172714588c92a9b4

    SHA512

    dc404b0b6eac1ad56e6968179533081c7b6d68961d4bf3531df77d1f6f6a40b4c33bb95bebeb25876650a63c3dba84230c75a6dd937f06ea2df521ffe04022df

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

    Filesize

    342B

    MD5

    4c63594e1294922a3be24d5c69ae3eaa

    SHA1

    0af4dd4a060063e54f16aeb60233bca45866a1d2

    SHA256

    5d52a488367dc1e35a3039fb193b9d34645ee8eb027451c4490e76029125dab9

    SHA512

    3696f96cd2ec13c7d1ae67a78772721bda3db54b205e0bac170780d0057de82765c0133d1ae8a3a541d2245e4f5636f7b9d544841dc9e00d21c040fbb3b4e8ce

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

    Filesize

    342B

    MD5

    cc602eaf5d7e24d9608432240ea1de7a

    SHA1

    c76448186fd9cb04570eba26c68352e33cc3e229

    SHA256

    9874cc67d4b48a809d34cffb9b815e340d09f672f81ae7e7c75d8bb96c0f37d9

    SHA512

    c853f29c05d94293ef56f66e83b97fed5f6efd03762c4e29ffac7c20bff1dcba9c4058d7624353b5a411732e8f3ec51aad709cf1877691786f2f3973d72a86c8

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

    Filesize

    342B

    MD5

    8776669357565e2097549da737499bac

    SHA1

    433f253f3b1486e31bb98ed0e1cf6292c416c446

    SHA256

    2ea213878b61a7beab0a031bb4c538221d4b9e742c405a18925aed01a6ed220b

    SHA512

    ed1ca5098488c079704e528c6a6563e08fc39c0c4a1450c67211bbc381526d419c8c3166590925fb127be02f8e6b2df19847530ef12c51db3410b192b9e39be8

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

    Filesize

    342B

    MD5

    8f39a0d50c0ff5f600a01a1f29e476d4

    SHA1

    dca45403377cf6e810a61c72a62df226d65c23c8

    SHA256

    2ded0bc22f228f57a6b1cb70e3d536c00c48572a7e92ddadce439ce012eee4f1

    SHA512

    60a82fc55cb24416c7cbf61496d74ba6e8bd47f400cbd7f1eedc48a111a74a0b17b3c2c4146b2bb65ba032bc8b85a9222a97ee9c9281aa5c71db1dcde4378f8d

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

    Filesize

    342B

    MD5

    5da559e7cd7d2c18a0aedef8d079a85e

    SHA1

    76b7851afad6da12a09b2213c0935432a87e86c1

    SHA256

    592c7dd43944ba8302552e1b4dd4d3bfbb8fa3d85b3d488101e91d452f7ccd51

    SHA512

    71949dbbcda5d9343763bab3a2b930c3ff7732863f2e51ca0c884b5922a5d99fef22dbd86eecf7ef566d4698d2b171cc77f166ca56d11aefa16fa6907cb8c74b

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

    Filesize

    342B

    MD5

    48caf96196d66d8fc02920943c243b86

    SHA1

    145b67966912d308c03d9ab76fa25a5c92d845dd

    SHA256

    049e9df8bffdf427f4a9648cf91bcfc2e28bb3170a2278022c3c77e003ef27c9

    SHA512

    b1a8a074fa6498d938e5b510445a483f5f5b89a56e7ccdc165d3b213f451c33c54dd2a0bad7990b78920087afa0d650e57ad4698658076b59ea70267183498a1

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

    Filesize

    342B

    MD5

    5a519bac45d725aa73771462ff07f4d2

    SHA1

    e495296da937afa48a4d5230d750f01f400c7932

    SHA256

    24ac6b1e7fc2dadc571152e9e2969e0ba01a54301bc5b8235e82d5ede41f8c67

    SHA512

    bac32929671d75da3eb18d1b930b3e8a9ea98f6b2f03eedcf8ad765ff19631e0c7208799797ce686689714663e18e7a60381db9535e3ee22c7306c8674d4653b

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

    Filesize

    342B

    MD5

    1bad6b362682b76911dd227a16c5df5e

    SHA1

    48ae694c38d04ec186d1f20c664a1cefe0cd1ec3

    SHA256

    e325a8886db95efb2ef0ea9a19278067be2ad3c5d0cdf35026770947055d770c

    SHA512

    0995b0f982fb4b0c0513b12533d2f072c862368ea0c1bf30de7028f601640e2356955495efcf2e8a8354872b28b4faad04f7bb87a07a3988b8387f427448af0d

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

    Filesize

    342B

    MD5

    fba8df6aaabb46a508744fc9fed0ed33

    SHA1

    e022d0c0bc11357ab79569a233d39ebf4adec70e

    SHA256

    e15065032c75147863bd7217d071d05c9e4dae9f0fb578842bebf410276f7da8

    SHA512

    95468edea4fef3a4f77fb1f9b881c873dacf3b22f8f8419a3899d917169e565b572da6131420d05f94132c87d27034d645f8d105b8960e16a68c04d3a27afdce

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

    Filesize

    342B

    MD5

    7204540e74e653a1c33143642642f3b2

    SHA1

    0e631f288d36b3ef4d1e7b9050024363b12a2ea8

    SHA256

    2e198ea316917939bedc222068b0021f111109f0ebce838b4ab4f549da624e3f

    SHA512

    993b22aa5e15c5f550445455580d7dc919e76b11edbf55dc502aa3c3df82b2f8a6a738691224332f26aadd8af441f5a7fd98b9c785306041fbde65766e6b9372

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

    Filesize

    342B

    MD5

    a386378a35b49cf3924bfbe370ee73dc

    SHA1

    2bfe498b18b2a0e33f3bba3b6847bb8d98721ffe

    SHA256

    91f9e4b9340d75f6085a0e9add3bb2d22280176727ba406a49f214858b935867

    SHA512

    671e22915e94adb8fd2492f5dde081c4bb276a365561d8a1c46deb519593f75b07d72d78a67dc513979b093ead66ba70811f6b6d0688c1e22ae6029b26f9ad9b

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

    Filesize

    342B

    MD5

    b699a6e68d35d9bc4f34ad18ee78cecf

    SHA1

    d14cc461342018c07546908c290989f00cd84f0b

    SHA256

    38f511886ff28deb97f5546060b5629d4a90b5dad31a8c5096d782d3a4efc449

    SHA512

    8aa6eb0f7e72aa7d240956d374dcb61406c2bb55bfb46b6a5720197d18ef9189576ca2dce951b0ec98ab1e37b5aee394e058d0aa8bcd7d17b64fb2c17913f093

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

    Filesize

    342B

    MD5

    9fa9d975f0e80aebabb5c62fffb8caa1

    SHA1

    d9e16a1817e43f7dc07bfd8bafa43e6fad8ec947

    SHA256

    9c59db2133241b4778aa2d1ad9968318759c941d817f6d1f3478d81e31ceb82d

    SHA512

    5edde5b838ed46c37a81cc4490b687dd4aa9f6ff645e7b36e46f11f8c8a70a74a282cd8ef06c23fd05ec81f1dcbb1c40905633f5727263dea88e3bee283bf705

  • C:\Users\Admin\AppData\Local\Temp\Cab43C5.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar44E7.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b