Analysis

  • max time kernel
    136s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2024 23:55

General

  • Target

    HTML/0_days.htm

  • Size

    2KB

  • MD5

    4e46ec6b9e6c03ec6c4e13466ae5d3ad

  • SHA1

    0702a4256072c4ee95e927f54e1fcff3f4f355ef

  • SHA256

    1f0d08021ba9ce385e488758d5c34c00a838ca620e6778e6e326a0d89edf6e47

  • SHA512

    a49d494ce192d22dd555274777ad5a7fc7888ee88edac9c2037e299a919f9378ed18b5131c08ffce6977620d88c250fceb5bb6fd59e5a3ff308ae2480a464d7c

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\HTML\0_days.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2072 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    4408bbafb2f5d77c110988180e79fd60

    SHA1

    9020db1ddfd6212c1496b707ab1563de06305e45

    SHA256

    645bd34f886f51270e6ae360775fc5526128c55331756122f02c176bc6bc19a7

    SHA512

    feeb44cb877cf7dc5b241e9390f2bcf5a4f01010f8c0def2d4d0b50438164494473ece98a216b9acd88c378cda8caf962bf65e45d72aca6500de561fcd64f6e6

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

    Filesize

    344B

    MD5

    eddb96eea93ed1de32a8337a6a7a84aa

    SHA1

    4e6452d1fc39d4e871ab8a84f5b3b0d2cdd07056

    SHA256

    798600bc1f1b03ee419a1711fed5f08d441f41972b581ec0e503457022e00576

    SHA512

    23bef67497c5c7c947d5ebb45a8d237b304fd05d1954487cedfb0b209358257d61a9f4be925bd2199487290fbe6202c4076c59192c3c033608dea31d00d029f0

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

    Filesize

    344B

    MD5

    0f44ae5a5c0b29fb0fcc3519e2803e9d

    SHA1

    272578585d6cf8c37fffde2d3748b20f48d2f975

    SHA256

    727a690bb494e381c13f0478dae76d529177d6096c8ca4d3b5bcdc05198071ab

    SHA512

    d356fbbdadee7a75a805c6074a7216c8228490498d32ceace3c36dff94b8b589ca1f4f27edea420c4393108d2c2ebefe52a505e38773c01bfd655e2ce2924731

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

    Filesize

    344B

    MD5

    d0dc50aed2318a182f8cae8e53faa00a

    SHA1

    30bd9a1767ea5b6c50a9d227f0cc67fcf753ce6a

    SHA256

    e2b1c6c1d7afdf207b1fbf8451df47c27f52b07626f6db7eb7ffdbad96f69482

    SHA512

    0d19c567ac3aff135783432f7274cf971db0c19fed94dcd62688870410ab1675f13746d18fd3eec0afc6178a1c6bfd4728846861e6dd3e75a13ebd03c55f557d

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

    Filesize

    344B

    MD5

    d9ef62e3c452c4a5246f9c0b5c6fbb2e

    SHA1

    2fe92d2b21899dc07893b69acbeedc3181bb58c8

    SHA256

    76d86ad942330db25f0b4c9937395bf56eca49c872e17f43a74533b72377d0ce

    SHA512

    f7f8289253a21c2418cd55abfc603ed814d50edb20bc2c253076e1336d0c8d2c9f589a27e976f4b59c7cbf690bb2f7dd798468773a1675191207aabaea2d50e5

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

    Filesize

    344B

    MD5

    ffd153eff3c3e125aea6523e81d12ddb

    SHA1

    8e97ef7147b94dcd221c6049c06b008b60565240

    SHA256

    5843ec564bcc8f5c5da1d5aa32b8903e760e87aa485c5e310a68124e13da6ecf

    SHA512

    57d260c6317488938525cb3e141c8b85ee5371ee4d59f38340cd6cafdc690c61a11f3a1bf90edbd5d6bc0717d7401213a7d5b8df140118810e93b3cfa72e7a62

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

    Filesize

    344B

    MD5

    5c0c2ea0b2fb572696327796444e04da

    SHA1

    b82369ae1873ca8ac9ff21d19ce1f0a9107d0154

    SHA256

    7be1ea2663fdc964d491245bd0b027ff227a0a1bb08f6320f82fca4f5a7352ca

    SHA512

    2b36dd2f56f112afb565cf70a6ba341a94f726ca5766bec1d3a4ef1733e010a64cdb9161542c9f884b8445065cb675f7d296e0917ea4b9b00d60beba120e0051

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

    Filesize

    344B

    MD5

    41184d63fb979861b65b95d5a0ddb14a

    SHA1

    cd9575bb4e58743584624302e3a1cd3bfc29d568

    SHA256

    6fd6751604df5cc9d9aa375e42cdcf1afa6840cddabc61aa5fe99129ed64ca95

    SHA512

    4b0910a90c9b111ab15dc833ca92a18641e91afe4a6e14e379cfe131c30056239644fd345ff24f17aa2832dbcebfe13ccccd7d49cc1299c06faaa68b36daa92b

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

    Filesize

    344B

    MD5

    22e0755c90e96037d89c6b4645aaef4d

    SHA1

    92158eaee4751d06da798eb2a44e0259897e1ef3

    SHA256

    f53b0ceb121424e829a6609a8e8236e2bae165e5fbcafa9a938848ef3211cba5

    SHA512

    f2c845e8359301066188432e42fa75668b5d8ecc21a6149e31bafdac6c2a8b8432277634687146754203eb21c46a111b77fdc58b35fa522a846970ba93902254

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

    Filesize

    344B

    MD5

    f3b63488cd9fb48ef3e0d74ad4d11e0f

    SHA1

    bf4be116435e19e6546de2fcf71c313bbbbcfbad

    SHA256

    da7dda49c666c8ee9096d2f21abbda73ce07c6421cf17817cd37b5d6ee1eeae2

    SHA512

    f06d4ed1122c0e037a47354d19fafebdc08137761cc875d7a944095b1c412a82735810f1e7e9e216ef0aad4115e5d1111f754ea89af2bcea3411f608da1a0bb9

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

    Filesize

    344B

    MD5

    0b03c751b94654477b6441f82a6bfefa

    SHA1

    f8a71e6d5efa7db27abbf4a55a9490787e925efb

    SHA256

    5e27b98937d7540d60e482779ffe7d3e51ce1a46ad5fe77a43e552c2fb4e50f8

    SHA512

    ecd2237bb67e9f54701a7095c65e2bcb35405f33bdbcc82f9cea7c537d8b2a184f811591013e6bf3878f8dcbc777f0db59c64f9893a47dd7d12de22643466733

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

    Filesize

    344B

    MD5

    cd0330cfe8da5285590aa5c37943aa89

    SHA1

    5e1f9e2324c73379009edc3fd660dcb294ebf6a2

    SHA256

    53dcac2c8c35499df0cfbe3b3f6e6071dbb2b114a2ad732e319ab7a1ce6b1e54

    SHA512

    021c2d399674f81b4cb5ebe46fbf6d1dcf365d062cf3b037e7d31f05ce339bc0334c42aecd322f2bc1eff88e166d49bffa0189b109bdb9f8d3e580333caad0c8

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

    Filesize

    344B

    MD5

    6860b36730156f33d5f1be432f42bfb9

    SHA1

    2c679449af2bf0d9b98c0421766fa0f17359607b

    SHA256

    f7c1e011b4f08e5812cfed4ade5ce3ba159c0a17269425d8a30be9812e0ee12f

    SHA512

    c51c36be6e97510e730b95dbd0d473db32ecc449de76bbccee7d99ee4a9214ff23711a148209722f474ac8cc473cec208c9427a43f6a4bc3ec2fa16727dcd490

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

    Filesize

    344B

    MD5

    03fb5a187dd9cb959ccf6de322e10aac

    SHA1

    8257c39b4eaab3a87d0c2132a076ede46e503706

    SHA256

    dee3bc15192317772357c136657c3a3565bc26a0cfac79f6ed37cf2097a0459a

    SHA512

    4cd1eeb3087ccf0974fcdda79ea723bd135545382027d16abb71b31371d86640abb7ce0b887975751d41c873c622812b8e22147a9698aec6eaf72522987f9652

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

    Filesize

    344B

    MD5

    c0355825431f5bc8cdeba4a323349853

    SHA1

    be243a55a76f6a549fcd9775156185ea427a9653

    SHA256

    dfbf1841270a11de52ef4028ff3b9394a2f595923d79d86e27efd8703f71f6d8

    SHA512

    37f671702c5c2f3f59de7d1f975e126d2f58c0416306a446b4207b7feb700631146d392edc58e670301ec957be855f3d494ead7a12c501099a8319df077a3134

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

    Filesize

    344B

    MD5

    1cac7db167cea54fb0ce9346309dfcc5

    SHA1

    ea48a2a43b69f4b2fe3d2ca95c75842194169e8e

    SHA256

    b1b6aa03c03625f3c1e79c27bf8ee8e860e469d75b235a6c54f638b46883f030

    SHA512

    16d81e1d6fdc33f5b09b95586f7a822f295996f3251bdd8a8611ae701db79be280eb5affc16c8aade70a3e81c4775e9e4fec6a4a57d06287bc5ae50d13bff823

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

    Filesize

    344B

    MD5

    6f4cd7c90f557a100d068a84c75d7468

    SHA1

    de658fc55672b9e532be68924b2173fb53cd4d92

    SHA256

    a7c0c790887d280cd4df2ebd24eac4c4d84d4f5fda3946c6bdd95e365eacae14

    SHA512

    5c2cc22f7d707c3466c001b87fec4d599603ed003a9422d156ff1ccf7111ba8c5867f8ebc9b75f03d18201e5e8934a9fec2237195479a7c5e6541fcd1923d9d1

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

    Filesize

    344B

    MD5

    e9be6710d9c676b87fedb098e52f303d

    SHA1

    3f3259dc52b5b0d45f81df9af6b141492068b3a9

    SHA256

    5f3daac7a68fa332fbb088c6f8421e2ffc369b4bbca38aeee70a01624229c415

    SHA512

    1bef966dab6b01da67b4e6018f1863ca995d1a4b394e455ab4e6749f8653a2bb1aad9a2337f7ec359150f0ba30beabc5a4a8784611096cc900c924b73b54ee67

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

    Filesize

    344B

    MD5

    fb535d56dc2d78e2e79b3314d40f49cc

    SHA1

    7d7fea289ef4eef384e57fa7c9aff528d0c03dfb

    SHA256

    2f519551551901677704abdab38e1fdcd8dce22670d337d00a6d3869c593e58a

    SHA512

    b5e4998e6939a919305d85bb5b0e5d23191d65175540094cc6e480e9995e0b0c5644b822f34900bece956608055cf659d400be26c4f1dfd687551c1a206e7a9e

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

    Filesize

    344B

    MD5

    9514cc27b3195428cba10b1a51edd9c5

    SHA1

    b01c64b5890a03d8cd66bbb14b09c621d853a8f9

    SHA256

    b3362fac397e7afdd2fd13eea65907f96d671b39622ff748b95610137ba3d452

    SHA512

    f5958f75562ef8c7d2744af7b73ad549c7fe05f8348a7cbdc6f8fbcc028b128a46d47582378e30dc5d1e9b2e357b5728d036f37ad89f38d54d81db7beecd28c4

  • C:\Users\Admin\AppData\Local\Temp\Cab5A72.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5B02.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06