Analysis

  • max time kernel
    119s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 10:27

General

  • Target

    15e31d3f91c5cb97689f5f39ca6a9c6d.html

  • Size

    59KB

  • MD5

    15e31d3f91c5cb97689f5f39ca6a9c6d

  • SHA1

    1d25111f07dcbe57f90087a0abc54752be27d3b4

  • SHA256

    5a0769fc77e52301d0a31922b89fdae6783b93f4fc39e037fded3930a1aa6d6c

  • SHA512

    0ea4c42cc25d03249b1bf58558c7c87da952366bb7cd9f942de14511f84293e03ccaae16b7f532d8866b064425f0492eb74117e45b9f9fa68c495a129a4e4f2d

  • SSDEEP

    1536:vl7jSklcLklc9klc7uG/bI+34kcxklcPEijZeqhaEijZeqLwV3lr2P5xalqA1Mzb:kklcLklc9klc7uG/bI+34kcxklcPEijc

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\15e31d3f91c5cb97689f5f39ca6a9c6d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3060 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

    Filesize

    1KB

    MD5

    ccfcddc5783df222be32334d1e05090e

    SHA1

    fe2c3224c7592c6dbc3e3b96ca06052cc782f4f5

    SHA256

    6a122ad36040054639cfdf034849cd5bdd95f20abb48a81c0b75802784a3adf0

    SHA512

    5748eada6302b4c163067adab7a63164b593c26a45d58e43216e73f99709df68a264267ce22a23a5a3a376e8ef3b3cfe0eb27b4b5d160e45575e1abf6dd2b335

  • 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\4A9377E7E528F7E56B69A81C500ABC24

    Filesize

    889B

    MD5

    3e455215095192e1b75d379fb187298a

    SHA1

    b1bc968bd4f49d622aa89a81f2150152a41d829c

    SHA256

    ebd41040e4bb3ec742c9e381d31ef2a41a48b6685c96e7cef3c1df6cd4331c99

    SHA512

    54ba004d5435e8b10531431c392ed99776120d363808137de7eb59030463f863cadd02bdf918f596b6d20964b31725c2363cd7601799caa9360a1c36fe819fbd

  • 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

    958077966a7737f18feac64833f59cbc

    SHA1

    5583dc5c57c51be08695c45cd250d3bdbc21345f

    SHA256

    9dfba71f207946c445346bc00afbc0a132463d5ace9791bfacc110b8482b46e2

    SHA512

    339977eb0132924939a3d7996af14da252a122d59c49961887bd6fa5820889b941cb848dc6f1e77140c0ff684c18307c9961651e8fe4b50cd1c92169ac9ef57a

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

    Filesize

    344B

    MD5

    76710bddc5b247fd7d0169097bf6bad2

    SHA1

    49e643755df89e8fe0da5a154bca87734aa10e3c

    SHA256

    6c06133e1c12aca78942ffe5425aa27912c0530c0294fe5940d9696c691aa21a

    SHA512

    63cc4c8e4ebb1af37067ab72a63fd7543770f3aeca7362f625d41da3ef8f8bc309ff1bcacf1653ddf33fc30aea3d18f8b4a588408b8b48ea20c0915bd11b6193

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

    Filesize

    344B

    MD5

    1ecb658da8e3dbb5616c9a4cfaa6f523

    SHA1

    4e43214b1207d244ae74b0792555a3fa0a27be6e

    SHA256

    cf45adb740e70d27eeb3953805a02fa0c17a35f442859cb4613b42a5630ee48f

    SHA512

    6b64a8cb029c38f43050d38daf73a946bad7e05f496b8759d2c5c3a6c2b165d77a551fb2ef1842412523bdbaab38c285a3c8cfe421fa31317f2331788153bd0a

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

    Filesize

    344B

    MD5

    8544e497f4749eead05ca64ee7c75588

    SHA1

    fc9f1ad0fc22419f25b84ffb0e945465de427f24

    SHA256

    89db219d6686d27da11a4dda4a806fefc904514cfc59acf7213043fa3162ef96

    SHA512

    d1252163d1a73474237db89e861a176d52e7710c6fd4f9cced8fa11e32d7062e28a246e3418d311e16b39fd6daef643c99fbe787179a8d30e9db63f2bc3750c6

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

    Filesize

    344B

    MD5

    4b27ae3d26ab66def85f2162357c1d6d

    SHA1

    d27c8ed9e00486583e4865c061882ea5101f99fd

    SHA256

    1e3ab141305700cdc5596147b3bcdc70d287ea62f3c2e46fc948f234c6a71d22

    SHA512

    e8ee0fee1fd04a6f530abcb5a1acbbea0a0eb92a347616b8a41644008e859d296a43b89f707686785425a7f2d94e17dd7eae68c66971d88f1a3cbfb6654bcd59

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

    Filesize

    344B

    MD5

    0aa22f51df979cf70a388143654c4b3d

    SHA1

    6f6fdad0a5fdb682ff0dc7c473f5174bdf420faa

    SHA256

    817fdb579992b8610855c00e0641a6dce013601e633d557c810ee294ebf64733

    SHA512

    4e5f50dd2af6a47730ef513fb3aea5fbab2260f1a0e61379ae1a490b54ecccafa2fc4aebae35b4cdbdfe6a0174afba96de2f1ed2cbe13fd833f6637e4b68f313

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

    Filesize

    344B

    MD5

    3c149b26e404243596510aebffbe0501

    SHA1

    87f9b4ce7659c5b69632f11bfcfd41a4ef30653a

    SHA256

    5a59fb8f762f0e51a809c7468f8ee8fbf4be6d1165143b3965fa835d243fd982

    SHA512

    7bb3cd7b34938f895853cc3fd6c92b2c5a54ccaf2de7cb5898f626b93666cf22e17e72cf5e74e3d6e72620b1be6ce9af7490563f8a819f235d776504bd794a2d

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

    Filesize

    344B

    MD5

    bd109d393e448839e350158a9eb81c35

    SHA1

    6f86a6ad42c8226caa7cc227aa00fb183cb1e52b

    SHA256

    33b45a555b40c5a6b75e5f51cee2c53e99bcd1a17ab99c7dbe1ef925dda4a2c6

    SHA512

    2113d164c1cf96c0c2ca1760d9fd8f2dc3268e5dd6c149478364cd9b83c77c0b3ea4a91486a76583a507d67e3d036fad8bb78a15498bc1e1c2701513cc0cf75c

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

    Filesize

    344B

    MD5

    c2b1365ca2455bd693b27cf63af45782

    SHA1

    2a0d0cc794728dbd00d46b2e2fa1984af42ed31c

    SHA256

    4cbbcc953d68bf15ca7214b5c4de060fa93671ad320f7059f5774a961ee1dec2

    SHA512

    7bfda986ba6c00f8711e6f8a32b02eca85c7e678c954715db90659a5648d1519afb6aa0e848b5f0cb449aebdb589c277581dcf34c979a8e27125180df3fc2462

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

    Filesize

    242B

    MD5

    9ea72e117284aa480169e1c9882df877

    SHA1

    8b8125e5f5b9fae5fb9a50efa6ed6baa32b0b877

    SHA256

    8ffff77d5d259bb50527ee82524b4326dc1d5e27e657475be8fa9921433b8bd4

    SHA512

    629d1bc14e37be587a403363c8467ea2bb14a1ae04482ec77e40821ae4afb43626646146e336aaf74e0f89fa366b531a81bb2a83777d089711d9ba58617dcd2d

  • 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\Microsoft\Windows\Temporary Internet Files\Content.IE5\837UPKXC\plusone[1].js

    Filesize

    56KB

    MD5

    1944af3661da46249991197817b6cd8b

    SHA1

    f952df40ec79fafc7c798f37aff92878977376ed

    SHA256

    63326a1c4e0eddd3501f0a064b06a2708eb0362f3ae934f53145978d3d0799b5

    SHA512

    0bef19b32be337cfba179ed9ce4533a207cfe645d2e5fe0da9fadc7b01c72704fc89749670d1ac48b8d494675bc62ac089fdc4d8495979226f10828225594376

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8Z2DP4XM\cb=gapi[1].js

    Filesize

    92KB

    MD5

    fcf76747239621183414cf07cfa8bcbe

    SHA1

    ef270ffa13a231917d60baad5eb1aa91ba50e823

    SHA256

    4cc7a652fa7cb39e6f00d8d4fb4bb6bb2d8aafd3f29b0a93f3181673ea6fd367

    SHA512

    492b3da39d90bcd4f5b0455ba3e1ee711e661f49e03fee72a1c7c4b784c29424d48b7df73ef13bdc6a2448b31eaed0831cf80b55e030776defe76af4b28325d9

  • C:\Users\Admin\AppData\Local\Temp\Tar214C.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06