Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    01/02/2024, 08:57

General

  • Target

    8678aa1c0a5ebb64525b6f5d4a469695.html

  • Size

    38KB

  • MD5

    8678aa1c0a5ebb64525b6f5d4a469695

  • SHA1

    4ecdd2bf183f5cdcc3fe3e95d092f4746354e25f

  • SHA256

    9e4bf943ce25776de936ded0416ef41ba40641e149646a6b6d64feeea4bf7d26

  • SHA512

    8a19cdeed150a13121fc893860860bf3bd02f467e280185e6dcaafd9f686806e0cc1fa38757a7a79167b30ea7e35ac43ad6b232c882c7b3778b6037e8055d149

  • SSDEEP

    768:SUBk85D/DoLucdh+LESscOlCMl4TDvWpT3P0dpZmRdRc:SUHB/DYjdh+LESscOlCMl4TDvWpT3Gl

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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\8678aa1c0a5ebb64525b6f5d4a469695.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1720 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1372

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

    c73a69a57b10a1d7b16f810ab8d6b9a2

    SHA1

    57882645c32d8aaa2d23c7dd2d92017de010a095

    SHA256

    d087e42cfd6d4779361655e39064a7154a7cd67797c71f6f75d77025e1ccc3e3

    SHA512

    b450edf781e0cbb74026dd993d889b55ffb646e815bb547e35727eb456c1ed754b212528b9c6c90cb81d88014c46c85654a501e884638d98a099e17e214c1ead

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

    Filesize

    344B

    MD5

    34eaf1d5d4695d145022d9651e7f67a0

    SHA1

    04bfcfe0508d0e9333cbccf3e6265754afa152d8

    SHA256

    ef232760995a42bf5111751f726ab78dfa1efd51947a36baf11933348c78ca2b

    SHA512

    f32c5962963b138f76afaa52c6c6bfb60d2ddf36ffd0d5f61b59802c158df3ff86734ce9b206687382adeee221c6d959dce9709feb40c770b7289158dabf02d0

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

    Filesize

    344B

    MD5

    ecfbe0e92399c051df66a8126c525718

    SHA1

    97f547c1c250388f95be521a0ca6db89880a4564

    SHA256

    a8d763525ce176f343245c9aa1e0c68899a91ae4a73654342e73bc960cb50c3f

    SHA512

    7307fcf7580e3883247940e981817105b2db1b85a3b85489aa43bdfb71e5e69441c86a39911d5dc9cf7caa8623e54bc68bce7c89f3d06c8b7e4c7ab43367a7e3

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

    Filesize

    344B

    MD5

    0d465f08e40db9353ab1bc68236f2de0

    SHA1

    f9b5eb5926102b6265f0eebd3b4ed455a5b33d3f

    SHA256

    8351c1d4eef8f9d24f0f20a3190a8b13acdeb673005193f81970a74019db556c

    SHA512

    87b9aa21b7e18d55f89d0b26d2348613ca7c1c927dd67967085a89feb9ec0ecff7fcbeee79e4ac6137e869832dfc7f7b8d8feb5431cdbf4e548c36b2c25a2641

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

    Filesize

    344B

    MD5

    21092dfe657b606e627786aae945ffd1

    SHA1

    c6f62469f62a8da4ac4fc6c097f8d97ded619e62

    SHA256

    c5e4b8d98ed4cd9ed2acd0382aa9f2203513974563fa2e2b292cbb7131a38eb2

    SHA512

    ef725eb08554d75d36b1d6a169d787814750add92f678b2b4dff5e4759e5d9d6258b76d1f0e2716fdcd45a744e63368edaad1128c038f228c52553583e176906

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

    Filesize

    344B

    MD5

    1e0af3f85318e777f5b9cec019d4a315

    SHA1

    35312c12a99b834fe541c4304f9144d7c5732ed6

    SHA256

    407ce992122c0407f333f7ac5c816e27fcc01dccd3053c99019e406aa785df02

    SHA512

    b30a98d8a6780a8fa4dd4283e90116384c5670a3855648bfafca32c2c7df86c9d61af12ca4dfd63943a061efdfca2bc80c0ea0d47362c97e94c847193161dd82

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

    Filesize

    344B

    MD5

    19b47939d21b532e87b67ca952f42a1e

    SHA1

    a78272f7fd9f6e0de75f2393d71a4c6aa827b70d

    SHA256

    3747ec1f9afcca9f82acf334d0ae883ba79d0e6c5faabd0c2e771dca03114ce3

    SHA512

    74d8ba80fe37ac89a829435a6f04be56ac36ae7060e9790f107275f33ce9dbd83457b58105112397e0a1d2512f9e9630514dc3a2241633a1603c5cb744cfe768

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

    Filesize

    344B

    MD5

    13ea5f60962acd2c49d9744a8554cdbc

    SHA1

    0430b55041148c78694083c0e6d25621d2ce446c

    SHA256

    34148700523d655c1de2228f014418c630b73d3beeca08eeeaa3895fe56ae2c8

    SHA512

    c159e4022b1e27abb18746508509ea4f0a7ed5c638bb72f8e40bbe3f6ad4cdc63ffd030dde0beeb03f13aee75a9390c1a03fdf4343201d66ca321f293b9db6bf

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

    Filesize

    344B

    MD5

    af357d530509b2a7da3eb06f390b6f33

    SHA1

    6efbf4527a653cf051d439aa4e8e243a5d41e8e1

    SHA256

    fafc9971c85b3d8280120d7d3834908746234b156e633a34c2a974d8a989e846

    SHA512

    709ac98adb62058bb1f606a5a12b5ee040dbb22a765c3530d7220e5188fc82bd5874c2c4a84db3f2dc0c56b6e01b69225dccd98f21ee7ec278b84fd6569aa436

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

    Filesize

    344B

    MD5

    81eea9578d7d7b26508cd11fec57124c

    SHA1

    2fe797e715c2baf2d3e2601f2e659a607a0922dc

    SHA256

    50dc3024ea66bcaaf342e97b4be99c65c1f3f76c173b4213c2281e36be9accdd

    SHA512

    5d9f558595d683929940b0f3552f448ca6fde5721e658b89c7120e31c97874f30fdbdd1d9945ec987685d1cc2ec4ab23a2145261a40a3dfd193aacc9c9f44183

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

    Filesize

    344B

    MD5

    3e2886d339e4c2c19424c3b87e761296

    SHA1

    c391c76030efee6652dd9cf2f43d8dc9a7cb4332

    SHA256

    f4cb156a38f1ed0dc46cf1cc6f9f23b60b1be39326bae2ab58f5f885b74e6a8c

    SHA512

    cf86d9dd53c7cdf8013aa5608d5a0303ffcee1a7d118877dfaa35164d1826f93d64bd43f7ff6c2ea0226e088f3df42ef795d52bb3c1d892b648751b31e4f554f

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

    Filesize

    344B

    MD5

    d1593d1e8e23e323d3f007bb47f12273

    SHA1

    8dad28959c7239412d5b21087175440df85e551c

    SHA256

    508dabffd1d5ca359133b59fbb71062fb703c117603e8c33a029449b3a7d8509

    SHA512

    c375bcc8c913d58a6c12b0411f788eb076bcf79037387c0d3b578a86156a4dcbb83207aff27063297690e8a4791ef497f5467c67f4b56870b3cfcc061fcdc370

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

    Filesize

    344B

    MD5

    a4e7dee8e245ba0d539157b64f97b2d9

    SHA1

    f6f7a579cd3080f9070ae0b1438d46cdcdd228ce

    SHA256

    8a11d49de114ffdb640d8e468c3053370ce458d66eb36ac532d23d5fe27d1930

    SHA512

    bf53ad340c83b2f4795064a05d1d8b4cd6f9ea33e3668ffa51570a05c474dd3131062943df20d7db3942e3ac7200b4772b56eef797e8991a38037f2b525d5b17

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

    Filesize

    344B

    MD5

    4bbac7fc841f978849aaf4d51d6bdffa

    SHA1

    a75ba6f697729f6146bd21d7530cead71fab8df1

    SHA256

    e741ea2893951e60c44438676537bbb5f76180e5d077ca4f96eb3b17eb4de7fd

    SHA512

    cb617baff5487c0e3f1eb97550eba7a591e3006473692a48d84bf37268e878a551163d11331872b00fa8d7da0ce81e747720e26e5d98f2fb7f2cfa248661bca0

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

    Filesize

    344B

    MD5

    8c550c133a44034f8a88ddb7cf12b6d1

    SHA1

    cce4ab142a1996ff6901f7b69646c9033ed59004

    SHA256

    1ecedd22c76113d7b36a071f8dcce9611d6dc92fec0b2c8513b2ea2514badee1

    SHA512

    5d46eeedf509105816c8b8aa1e0aae047a6ee898265f619fe22232f25b45c2306dc444138a288ac1dad0eac03a6a17187adf9eadb80015b17c05e4b7162e1fbd

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

    Filesize

    344B

    MD5

    e28c6f5a2288e67caceb2d2974ba841f

    SHA1

    e7c7b2d6d79a38cfdc752b10c03d57b3060d5b47

    SHA256

    303334e3136cba04cb67f27bcffb0d8a5ed862f8babd5df842e1f115b867234a

    SHA512

    b4f1477a51602fe1764025c18732f59e6aef479d8e55d4985b8070815f41a9f3e79de5ef5ce10201db87ad7b5b4280adbcdc78d6b9bdd37a791ff15cff8d566d

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

    Filesize

    344B

    MD5

    6a62b31b17c9695586f4a669f67f12ce

    SHA1

    ec259605784c149810bc5f43dafa30fc9244b62a

    SHA256

    51c5be3121dfd16ff6e75a187bf91f38e63644620265dc4d64939d3d75789790

    SHA512

    4e38b9daee06b8280ece7a6fa90680800a3c2cf479527e5eec7ca6ce42f93c17ee2285dcc153823c87e618b8c8fd1fe0a189a0e0809a15a99ad22b1c55ff6e2b

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

    Filesize

    344B

    MD5

    c69000c4bca22968a335fb63a41aee08

    SHA1

    d0400c8dee4423fd5991f8e07fb6052a6fdfb03a

    SHA256

    5b74c25abc6e9d1b87e1c7e28aa5e31d289790cd2ad8cb294f9979fb724083d5

    SHA512

    b9b2f7ae32ea8442f7e69c60c4901ea19adedca00ee517556371fd17e2b40375cb305b827a5d70643ecfe300a8bca6d8c3cb2946c3ba96d02dd3754fef7c6171

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

    Filesize

    344B

    MD5

    99150917ff5d8e939d380c95b6399b52

    SHA1

    5ecbbe67d0bde08828f538b6e7f7e145dc3d95e7

    SHA256

    f5c7eefebf6c43716a2f9f08c9bb7a174675a084e4eb3bc5558323aafcac63de

    SHA512

    1581ace067ef0bd35a278c5aaee2a214f8f6679eb75d4298d175e7fa5fdb257c6b9ecae55763f410d1701ad77f868804277024515180332cbf7833a1150f8a38

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

    Filesize

    344B

    MD5

    a7d125536ae8becc7b9ba6b1207f7fa3

    SHA1

    1e33fe89991e5eb75ba3552e1ab75eeebfb60a1c

    SHA256

    34fb3339a9359c3591b0b828ba5c17b7c059e349c12c4b552b000da6a5f9c617

    SHA512

    e8c1bdf8362c26457ff5a2bf7ee1c5f9fe6072c16a4d381f4c02bdbc4cc0d491698f800c1b37cef78674ac2b34183c1d0627be6e62bbd924308aff9b9db6cf4d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\53STNJLW\css[1].htm

    Filesize

    5KB

    MD5

    a0581d2ad2a0e56929c40626bbd49dfa

    SHA1

    5cbc38f60f697654f63914e0360dd8a063bf34f7

    SHA256

    c7f10fc61a2f7b302d8e73075a2b6c4008a6309d315e29828ad61569ee4a268a

    SHA512

    ea859013f71c3652d3e726228ecfd163ee1eee575c45eaa534ac5ae592f77e729c217cec7991b7355d21af2bb68ec28f7f96123550fc8bdf803d1570c7b56ef1

  • C:\Users\Admin\AppData\Local\Temp\CabC45A.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarC50B.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06