Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/01/2024, 17:28

General

  • Target

    77f40b97e995a29702dff9614ee85591.html

  • Size

    2KB

  • MD5

    77f40b97e995a29702dff9614ee85591

  • SHA1

    7762d2097fa5af46cfe5ad9121032d521763e2e9

  • SHA256

    6c0b7b8c2b9c6bb725dfefb4b5a35601c1ff76c500e5106f8f1e5f0acca0061e

  • SHA512

    629ba98136af2254d0b4d175d0ffe6507106a6e6106290e5da3d76fd0b1254421de5bfe365e25dc41a928ce218631ed0d4b477306c507cacc8dbabf9f7e40a4a

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\77f40b97e995a29702dff9614ee85591.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2496 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2208

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

          292e58b5b55c89f81abdd20f1fd23e52

          SHA1

          c2d1cd328b636b630f620f537a1e3b014fea3c18

          SHA256

          dbafb81fe2bfd428093c8f7f2a6a9c9143f5a884af0392f3055409527a3ddf14

          SHA512

          fc28afb43763ff42d5721d3cb835a6ddc2abc078006f5749d5c1cc81814a3fc37030b6da843075a1e3047b2bd6b47ee20e2381add433d99de7926d9da9dceacb

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

          Filesize

          344B

          MD5

          96eb72952c355cafc9a386aa10590b16

          SHA1

          6133f608dd57475b9df55e7ef599008ad8f60ee2

          SHA256

          e99461f8085340f7d74b63d97ddc1565b8daa8ff184b0c86303cb85af3f11041

          SHA512

          05ba332915014c3fec06c33e55975736c832eada621d0e384eafb020b8009633dc9fb2037ba1d4d498bb95a0760c758626d51553378e2efc101082f95e9761d3

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

          Filesize

          344B

          MD5

          7a086ad8f03c23111cc4ea3bcf8d0869

          SHA1

          9d94ecc2fcf1ed5755526b41da1b24c2efc33f88

          SHA256

          4d5770d718c70ff5bf8eb299de932e7e0fa8ab3987fda56d7a230f4b8e3e6c59

          SHA512

          0e9545ffe37e92fd1ed2fc091d60e1318cf08f397da72001bd4c5cc5a4d3df520bb15a3c921ba2517bd08ef8c192ce50e1e0ac205375eaccefdb5580e4351b32

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

          Filesize

          344B

          MD5

          351ed58e2bf58c3e8d20d8d5ffd832e9

          SHA1

          9f119600c0bc6baa383c13b48068fd98c3cab90b

          SHA256

          c01805758f979e2a4016f156998eb12074bc8d801a8d645c9082bacdf04db4c3

          SHA512

          5daab5dee51b7333a859b793833e988f85af7a914d5ff85a6f13f074b729f77e15b56f7be8b42da30d265995a3100a5d501622a3172c309f227f4becaa098b89

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

          Filesize

          344B

          MD5

          5fd92d94252aa826c90e2a099b90f190

          SHA1

          c640a942e58cc58d9591fb23db0b5ec92e194604

          SHA256

          673f1b8ee529c705be144764b682d405dfa445eb8a3db8a2c8450c949c19e469

          SHA512

          23f1bd26f4e51038fc176d456c77bd90b281226f8e6cee1895b199bd7d001f9dd0ed00e6969024c6b29834c33579de75dac7f04548856ca51a6e3333409ccfbd

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

          Filesize

          344B

          MD5

          50ba202d00a2d87b98ce4869d3ec3271

          SHA1

          a924d538002f685fdd1c0be7e84778b5d03c5bca

          SHA256

          31aabf836d5f872bebd6ad162e877e05cc967409465b936b8c0900c6ed58d0ce

          SHA512

          ed7dfa798b7c74884f05376074ff10f50cb43584e573c00846f5816b1830e5a85d0bc1de8204909061ffb647560de6efd70eb9e4a90b66d886ff9047a49ee044

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

          Filesize

          344B

          MD5

          abb29dade00d7a74c8864983684b1710

          SHA1

          589145c3b1d7956f63d0c74b4519e7959087abb9

          SHA256

          2c4709c5ca096876da3d0e999de73b1fd2f2d4eb160cb97cc2c8624b2b12f236

          SHA512

          a9db8868353a3b41e57133f467e9d123a96581761a4beccf4c71dffeb2b89d2c1160b5f3d64b147b72b8e024f5e0ff755d76700fd3e769cc850d09f7613f08d5

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

          Filesize

          344B

          MD5

          cdec5c73732448b78386ee50b63cbadb

          SHA1

          3430c6068ca7be8f9d06a3adae5bd90542005dd3

          SHA256

          ab76ed9d3cf67ffc41101cdc5fe09d8ebf4529861c6e1990c57bf97b16253bfb

          SHA512

          fcae3a4de04c00db076e6195ac3d2283636520b0447e5db02421f276be8ada6ba76ace014b79ed8d6f14d1979d841e5261de38f5897f1d2c0870838050d3c44f

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

          Filesize

          344B

          MD5

          600ce2ba672c6e34d46eec06e1e7e564

          SHA1

          7ec288eec091e287479dce44137293d056f569a9

          SHA256

          1cc63af8e556f9eee95b38f17415adcffed100700dcd935c8f89428401deea39

          SHA512

          d250e56ad4a5945eaaee9d6f58f87d55fd46ce19bf5af4218d5d8e848497511753e0774fe962274203b8dab1da7a76aaaf7e84cedb08ae542deff215d3f20aa5

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

          Filesize

          344B

          MD5

          df9c1833bd98578f6ea7404a340f054a

          SHA1

          76965310e33b9c3e9acb4f6668449c19a6b0e7df

          SHA256

          eb34cb5e6c4bd98c05bc617a59cccf97994afa6c066ec9bd548dcbc8be75d23e

          SHA512

          9779b9bec814877c08ebc33e41e432681bc564fe8308abc6e5fe6ec068fcd322dfd1123bb783c1ac12d36cf37cc2a15830166c4f6b88ac9e1d99cc77aae74eee

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

          Filesize

          344B

          MD5

          0179815e81a78486e0bd52a98bfaba8b

          SHA1

          573b1404b709066775c69ea4ca18a1f5c5c9adbb

          SHA256

          af120381093cf6a3c8cfec70c170bc9c9cde1d55c757cd47812161d49c26f535

          SHA512

          994b801715d6c33e30603bdedc65904311cd517194fd52967fc6179182591f2133e844e3eb349e48ae66cff704e48cf6b35f8abb8e46a8b06ef7343f09e79551

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

          Filesize

          344B

          MD5

          ff06f50d4614ea21453e3172215dd181

          SHA1

          7ea8bc4a6ec43eac30bc5ac8698518554d12f77c

          SHA256

          447530d580fe34c4a3b6b437159c8dd1ae1f8d0386844689793094119fdb941a

          SHA512

          fe0c2b01722f18a928c6295ba7c3232ff45d37285e8e958b2934761ba57bbd438dac9edcb87f355ea993e48fb4829d279901812ad2c3f9100021a2127c1cd1bc

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

          Filesize

          344B

          MD5

          663ae656f80839cf47907e5408873da4

          SHA1

          75e96c73500d03c29f97c7eecc362105b409040c

          SHA256

          23159c1c9a81f97fe95d5a3271fe904d8b69edf2c2f13ec0bedc6963f39a5af2

          SHA512

          d0050268072a1ef5c57f29c6df9df0def32ba09e0d7c0833822b4d0d0141708b2624604adcc7e355fa7bcfe308c5b7b1becff219813685f5eabb43f31dd29cae

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

          Filesize

          344B

          MD5

          8fe09570f69484427c576ab53382eba4

          SHA1

          ad87706f20d5cb5497cff4d11c5b9170270f596a

          SHA256

          9cb423ae022d6a36d4b550817fa0a4821e8911728760a1d0390356ecd23e8d96

          SHA512

          540ba26fb3ec33b2f56d635e3d661f9891eff83eee9e1f64c4481351effbb7abb06318cb6c505804ad5a2804f134c9c685704da22029792d75a424e66a331ac8

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

          Filesize

          344B

          MD5

          7aa66047d96a6ae8ad063c3a5236aabd

          SHA1

          edb0ca2c64a08da6ea7fca09a83c61d1b5c3782b

          SHA256

          1809224851d2e44501cc08a431ff051b50127456b5e029fe559e2696d8eac9ff

          SHA512

          e3846f4e7dbbf9e86ed3b82235385408fadcbc7f5c3e1acae844ee5f876b5cdf53b2fbcf17438c428ffc8a8f95b8cca2b455c9004a666337a16e2ef31125d8b4

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

          Filesize

          344B

          MD5

          0977b65b43dac911f017be11867514d9

          SHA1

          69686d894f371601abd964d415b36edcd6fc20ab

          SHA256

          60b7b560589a36ed4e0b6eca46072f7c32dbdf4d495e6edb40d88ac2d2279a91

          SHA512

          d1a6348de675e3185c3f176ec1273961c68f4bdb46275f8dfb20bbe6152bd91494a3da627504c17b9c8aae7d70a63e39610ceda4cacb8dec28165c75b65535bf

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

          Filesize

          344B

          MD5

          566e3d5464f26932d257ffc56b28a511

          SHA1

          86a2ec4103d3f1395670046cc18cf0922bc17db2

          SHA256

          be455375e06022e53806d215db50ae86cf29a421a94eb8a431f6cb02165c84ea

          SHA512

          6dc75f2e2d035fdb5b551a3529799569c16a7011f425f58def85fac00d400f61ed09e56e3b52a2ee8605d62614595433877b85e3796c68aeece5df2539abf6ae

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

          Filesize

          344B

          MD5

          c399fca1f749283b5f7ae1840e662847

          SHA1

          43bf99fa14b372885810f153fb983e57c546be98

          SHA256

          f91032acbae6b13b24177d90e3bf6cde2cc0d118de4d2f879f5b9ec0a397fd0e

          SHA512

          342e5209dc28dc87ff00febf41e124a22670467db692db68583eec5b6057bd5dfd4cd8879d84431dccb695c30a93cba459a5753765465ca9325246dd5ebbb2b7

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

          Filesize

          344B

          MD5

          16a393e4368a61025ba0a75726ed4bda

          SHA1

          b65abea26981d11b33c0495a255c0e07765a98b9

          SHA256

          0979599f60ad5e873ef198c0e9385896d8793d549f9076057657473b5d214a50

          SHA512

          833ad06ba0c0816cc01aebc4e1a9eb4751dc62598513cd0d92a6a7e2cde1aac2bdeb3cd5f59ba5a05048eb363caf95acc2d40465cf2965d900feacc72496e34a

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

          Filesize

          344B

          MD5

          ca1a25a971df64c54e12d6c0eccd98e0

          SHA1

          5464490a2f7a463d8b1b4108fe5fab7de4a40488

          SHA256

          beaa9c3f1bfed8516c91c01c612ee3f744ff54d0279c26383b5826763d6c3ab3

          SHA512

          dafe405b52e32f333b70e0b5e62251f4a02792983e058c0ff924766e61432545ee7e9211e0af9867a7c0feaff16bd372552e0ca6cfb0a28b223180ead5538c46

        • C:\Users\Admin\AppData\Local\Temp\Cab211B.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar21AA.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06