Analysis

  • max time kernel
    133s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2023 12:47

General

  • Target

    8dcef7c815022964a17af607c4e7249c.html

  • Size

    1KB

  • MD5

    8dcef7c815022964a17af607c4e7249c

  • SHA1

    f25bfa357381bf3bd6576d38064a0426a386600f

  • SHA256

    e84606e506af966588f8b513d7cf0f9ca84fcba6d491528535a4e9b421b72e80

  • SHA512

    7ba7a9c801800e1deb579f233973a26a71317f8120535e5263d981e6d3e2053d6a60fbb517718c87b83cef7e075f62a1bbf29a71c8dbd7b8bf9b55c5882b646c

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\8dcef7c815022964a17af607c4e7249c.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2160

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\94308059B57B3142E455B38A6EB92015

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • 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

    9397ff13ddc4b01250e81b9a1c51bfec

    SHA1

    bbc46d24b447f5fa438b160edd5761c883d603e9

    SHA256

    34401991eb6ecac97dee210a8ae208d2c09024206b0ebe0dc2c06628a3567fd4

    SHA512

    e2ac2cc422a920e3e5f4060095f4240e0443f5416b91f4a6d50ecda3bf472ce2b2dd46eea44952177bbf2faa49b036a315545d7beafa16e7f04f39007d55b87d

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

    Filesize

    344B

    MD5

    3b1f470a38907d9ba23347e82fff2aa4

    SHA1

    33e597fb57ba3d6d681897485c5a8ee900cc8bf4

    SHA256

    7937eeaecbccb3955b1bc6de70f23baff38350974a0cbf66e672aeb87431e6d7

    SHA512

    ead0ca0e08a1aa4476624734f9408f25fa4cb57e411ad1acbd8ab9daff92a14bd1de221d874a2be2c3cca70f09b29167ff7bc811dd0407d6f8ebc6926766f99e

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

    Filesize

    344B

    MD5

    c07aec110d7209ca0dd36c31f36d4e8e

    SHA1

    7282bd0df0c02f69a18596b982b331f14d1d4106

    SHA256

    ce030c53f3e217fbb865886619ec391202f683f6af7586694f9c58007aea1db5

    SHA512

    804259f3fb9bb8ea949ce544a89fcac62a046ede0fe0ac6e777569010af5f2e857b7630f5916464f917925fe86046b20a6c21fd80e8c970c6c1a542f45ebaa89

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

    Filesize

    344B

    MD5

    e2d2263bb0090da601ae9ac89bf2721d

    SHA1

    57ab70c3c1072575b34bd684e99a0eb64f28b712

    SHA256

    2e9c285d0df725e465ed0cbc6fc669ef4a94afe6446c112a59e3e5e3bddc4815

    SHA512

    f67980bf263a88bfceb82d09f158f09f70a49ded7b00afa31036ed1978d3a8678060e511cf65088e4d8bbb61876f7098d33fe8b44e1cf53605097ed6a2cb9cd4

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

    Filesize

    344B

    MD5

    9fd76cf1dce1d2982967baae638ef88a

    SHA1

    8f741cb83a1f6e5ccfd614eff8025721c8ea6c6e

    SHA256

    f7d252178e1ad89d246f203312b8772a124830838f65d45ccd90448551953e16

    SHA512

    7ba69ab0cc13007ba45c2a24353e1de99e0e9197cb19fc3985b2b02da44957dfdad110aa398d899e928da7cd2714baf62d51565470ec1d795a618dc4e325a91f

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

    Filesize

    344B

    MD5

    f9810c34c21047ca5605811637bbe22b

    SHA1

    8b79743752ca5fddb59cc70d317d63d81b8fd24f

    SHA256

    06986b01f3efae30956d268676a6dd20b5f9c4118c0b6b14e26ef9f2d14503c1

    SHA512

    15b0fbf9f8e2a7e4b9aa9d6afeee413db1fa912aa745d7fe1cbde388c3937b6a33aeeee1007a8eeb70b843ed925ebd8208da134e061178a59d61fcf843e90058

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

    Filesize

    344B

    MD5

    3abead7294190a811adb2d94dc6dd919

    SHA1

    820fd356367116362059a7d9fc602ea4a2746a75

    SHA256

    704578b0e0239e8e70b3da717567e15b12a532aacced5ef1df121268c6c18c1f

    SHA512

    2308c9faff76a2aae8c1a661d6819be84e3f6e67e29e837c866c35701badecc5ed1d1f22d5fbd382071064bfa924418c7ccc7ffefea6d4e3bd9d432606d3397a

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

    Filesize

    344B

    MD5

    b89ec0cc0d709b3183a35ac6013829c6

    SHA1

    9d3c6b9883f8c1af069403a9013f37603aef9ef0

    SHA256

    a124fbe71375c7b80e8576a4c1f98c5a27a1a692e702df6c88b8a1b1c3a56d4e

    SHA512

    c1e5ec86b0888adc1e173eb68dfc03c02f8b65abc76e5b34660bd6bc902fa14d115e34fdf28c8db88226155e6843c4501f3dba354afa36accfcb675e61d4e668

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

    Filesize

    344B

    MD5

    b2af20454404e1ef5d4f7405b407f1d3

    SHA1

    3581b30b241ab145c4d9d7f08897ae3fc676de37

    SHA256

    332635a147131e1e78905ea03c80fb416faab17d05a055e5d6504c0677a7371e

    SHA512

    a6c216a226050acfa370e9b115e27ca93a993ea8826999dea88c8704fda07cb65827b58083641134ef1554606fd108f0e32c30465570fa8b59c67ab254dd719e

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

    Filesize

    344B

    MD5

    1f493c02e54ee26dc93c34d916a88101

    SHA1

    96c9868baf40ad54180a1db010b5c53eb0d7932c

    SHA256

    6074790c5f1b482894f6624eec89e7e8f9e4f0b62f6a7eb49a1f3060d05b2cca

    SHA512

    8c83fdc83fd7a55599b9ae3330ef8145ed6d58b05a9a727c519edaa84ca43a04c0c886dcdcdc3cd3811678c28708e8cc10070e15395a18d56a5e57a8694c02b5

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

    Filesize

    344B

    MD5

    a513124ac9de05fd6b7e36aa6bb10fad

    SHA1

    ba63167b60243beb9f129a2ec9fb50282198f682

    SHA256

    55003011ceed037ec569d3951c6989fe0dcca21c0ade625bbcd38533c1edd7d0

    SHA512

    459f8e3ecab0dfeb7fc03c8aa8530fe4003d597ebd801ab9fc79beb74e79bd3e977b09c283b5d001c9a1d5f7072e89e3b6f2f88883e40a275e80f0046c67625c

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

    Filesize

    344B

    MD5

    9897cca14ce47fb24efff982870ae49d

    SHA1

    f82967bd7cbf514f15b2c89de4c5bfa253279e31

    SHA256

    1cb340bf3f2c8d0a30ed357419f388fce7642c95e1d8441ad561888344f5626a

    SHA512

    3b2dbee2c9dbe4fff3bc55250bfbb82d1bd6b92e0a7b52ca8b005aefa37854789ad0f80c5259a6d1b839c2c4068d2e96f07d697ff2580728beb1ef1d67e68f06

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

    Filesize

    344B

    MD5

    688c4ec7dbd4e4cc2ca462cd16e30102

    SHA1

    df31a25e897ea75e1d2f43d8a0981571432a2fef

    SHA256

    48074f969a1128ad530c28af9dc569c8d79f0ba2f89369e3c2ee949789098441

    SHA512

    92b7d12a9717c82288c3d02f31786dd437d55506ac13f58521d141617e5b20fabefae9277f03f07d69fef3cf273cb53f4d20ea74d5ec0acc14c9066db04f70e0

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

    Filesize

    344B

    MD5

    b8cc7f33e7c8c807411b1b86e3e015df

    SHA1

    6414d89c73d64e618a6b68b759a14316bcb36761

    SHA256

    3adccfa54fd9b0ba50b13841faee5f81993f8030e94633c5dbb3b1d86e5f6dab

    SHA512

    030c8540faeaec9c141df771f202c6d7f632c03b2a40818a5b3ca68e46d61547b778bd20982213a52f768d97058d47c5bfc2d2bd33bc8dbd68ec0598629b6931

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

    Filesize

    344B

    MD5

    fbce73b6de87d30a310991617f7c8903

    SHA1

    6c1527f2204e7e9cc96bf282020cb251e26cda84

    SHA256

    a4a1c03eefb1f1cb3f85e5d8851e2123ca80fb9e105a7ce5301fb7e2bad98ee2

    SHA512

    8e204796a3e6eceb97f0037a13dbc629553c47a7a3e96c37286dc95002b1e33119d5e230ca112e59bbddfbddaef9e8612caf7173fbb725c8ad8e460be7bca099

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

    Filesize

    344B

    MD5

    5e9a3fa43a7d08fcf56e44dbef03f4af

    SHA1

    1815dd6f7d19aa27102cf56e66417715c06d2d79

    SHA256

    82d45774131a4556cf369e91e0d113f5a28ffef87855aba3cee207a107da5697

    SHA512

    26dfbff9513ac963f9d68c90521900c9c6c9abeb818e84635e89155221264862c4978767ecb205b07c69b0ba97ab76f44f6156778c8f3a2ae3f7b8455d125eac

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

    Filesize

    344B

    MD5

    06c2baf7907c6e0cd850ccd4c7015380

    SHA1

    3cdd082a97edbb5683cc883f82620ccae7320def

    SHA256

    f6a6774897a393a6426cbbab99e0060fa373b93761f006336a2b0630cbb0b11c

    SHA512

    174875e0416fa30dd54471a66fdc516275a1cc0f31264a02f463d239ac7d3011b221f1eb8830e33bb6658180c78bde5e0311100641d1b365288735cb25480239

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

    Filesize

    344B

    MD5

    98c1915b8861550213c8c97d46e9ad6f

    SHA1

    e4ab13973eef1ba9be69e68d33fb6be643b8dc36

    SHA256

    dcc9620dc4f73d5968055ff4fe6d355d126ca1ad205c339cd09d6763d05db8c2

    SHA512

    d42b521efa310842f6620a8c3fa903456404d7c0f75cb021f0cafc26cd4aa6f1a83df57cba891ab71eaeeb22e7223057ebe3981d4ab02b3b8c9965a2559990a9

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

    Filesize

    242B

    MD5

    46bf8a60c6f0491146be8274f603938c

    SHA1

    34c6ddf3df2cc510d3e5493456b23c9a6e97e85a

    SHA256

    d6e3d7160624b642d8c91bccd1f9e3585b59ebd9e33e0428728eedc0a25b05b3

    SHA512

    cb5e94cd2df0fa0291c6663c418cae83e32a33057ef5fb506e1adc36cfe7b3a4d409ace1088f0cadbfb23950cab204b0fdb1b4fb4cbd91bfe4e7ac441dec0e5e

  • 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\Tar12DA.tmp

    Filesize

    58KB

    MD5

    732681592bafca37bbf76d520f80b146

    SHA1

    080303921b4bd77d36a4ee438248083df84b3eed

    SHA256

    b49cd8e4251d9374909ec40d1d8b7411d25017bf16edf17d5cd74ad8da13a3b3

    SHA512

    2ea2ca6112ca683a11c2da6a691fafd1318caa5749874f23f507ea006275c2b8df5031e264de4436b25896338f301145e2df175b47fddec2b58722a3065c8fdf