Analysis

  • max time kernel
    122s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-03-2024 19:10

General

  • Target

    b57545a56b7d21bae44e4fc1ecb0cbcb.html

  • Size

    98KB

  • MD5

    b57545a56b7d21bae44e4fc1ecb0cbcb

  • SHA1

    8ea6d0020affdec55be96550589867b902d9ae99

  • SHA256

    1c2b8846a86aee5d56eac4e44b62ecaae87735cb88b970e440d6db9a7e509fd0

  • SHA512

    f2f3913c806025cfb257545289b5573da24f99a0b51cda70c8cdb599397ff605783240d3d0ab0bcd82ee00cb981ece465c3bf88d5125ce20a9ad86c338310f54

  • SSDEEP

    1536:st2WzD6bitRBQHQzA6H3MLC3IAeF+sGyPA0XMiA:1MZ

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\b57545a56b7d21bae44e4fc1ecb0cbcb.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:112
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:112 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

    Filesize

    344B

    MD5

    5adf70e332c9023e9e92488ce90a1353

    SHA1

    4f2b38ed001074661e4f8e56b1c2ccd18c9166f4

    SHA256

    c09d257d2905d439ae1c54076d9a978bd878d08b2f72857660b1c9c7d7a3cd8d

    SHA512

    f511a6a487ac05231620b7e97b81c01de38585b8f5d8e59a31c755c69433f41315dca78f6196aae14e050bb4f57604ac8552494d227d85e1422736e0b3396b92

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

    Filesize

    344B

    MD5

    2b8911bb1adf501fa985560ac52e659f

    SHA1

    ac30f2f6756eb961791aa04a0da897449f76ecd6

    SHA256

    206d90db854be957b682f98e9893b8d168a52d981a4e7c4019ba6b4e035d5273

    SHA512

    53d2fff324e2018fe70b29d84331da7f56ebcd19ee2307452ecd3d7c1043a4f6f4d9a4c5fad3c75c5450840441970726c45afca39632c4c1a4bba92c7f171ad4

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

    Filesize

    344B

    MD5

    7b0509dc697fac2e2de601691f5e0e7f

    SHA1

    11e2310ade942f2b69475ec791556f6a9760106b

    SHA256

    bd56099812475aee4ef9ac57518101541460aa700d2adc02e44f1594bf7173de

    SHA512

    3004fefac941d269e53fa0b308f645210a057f59fd7d14d7193ce7cdbbb24a4031b075e9161ddfc9284b00c89880ae942d281037c62d3b299a251446b363cb2a

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

    Filesize

    344B

    MD5

    3b6b2d9a300b1fb4fba3c361811ac92f

    SHA1

    8b66a38f95e20f8b7adbcbac53673811fc4c2667

    SHA256

    ef691ae05a54941497a0fa0ef26c0a8b946f0c5aeaec5e26fe410336b8e23216

    SHA512

    48c057c5720d30486c746a63ca8feca1290fcd201a068e47d82161b45872be4ddc2ba0ba2ae35da3a4bebcee27d5a5c08c03a030be88468cb1647a2446d744e0

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

    Filesize

    344B

    MD5

    c353eaed643763d2c8e4deea9bb68020

    SHA1

    d1ae739c00766000e72567dfb18a57dd6030ca4f

    SHA256

    bc047c1446a9999a644f33ac1306a426822b36f7a43f3b22e52beecb3785dd5e

    SHA512

    2c3a2feafe18cd1ef666351fc46538da9aa5c35c692f3474eab87a5f21a9ca36460549abf58b292a6cd4fbfe3fe7c33430e24af1643b11183bf5b07177b8f5c6

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

    Filesize

    344B

    MD5

    8eaf035ca2d33bc690639efdb5d374bb

    SHA1

    50d1b7e69ce2ef3f8b63642e3583974061c2dbc1

    SHA256

    a0536fe85de8ba26ffc157f0d54fe8ada3ae3716a50dabf9bddb3e135a13d72e

    SHA512

    ba91ded54f393869f067dcfd895c49fe204b177bfa370d3f60637c95f0f1f2d0d57e03b9b747f946f526d1b94f42b091985aac52a7403a2bd268a0c759a11d9d

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

    Filesize

    344B

    MD5

    33ac7f6886da1cd5f424fba2cae988a0

    SHA1

    f862120a6a9c1596b10fc15238be9a927f47d117

    SHA256

    f35791c6a626ee3b7e4e3b07d6e2f78908a738ffb2f95dbc76ac9aea6e347764

    SHA512

    10ee7f301b8499e7db46e328cc8d86d74252da3045886497ab5f839031af859cab5b58cc9836f0f5824faffee9bcf564c39774998a9b265b04dd15a0c03339f7

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

    Filesize

    344B

    MD5

    fb87d386b641dfff78ed890e910cb722

    SHA1

    bd0dbd1a463d8bb27aade1bf691c50beddc9d147

    SHA256

    75f676f10f69ce8a39d2f720afc768ce119c8dbd31d4d140ae93566803a47dee

    SHA512

    bdd5b21f0f5c1af8818553fb76d642ba31439c748f95c9ef5492aadb6db88cefacbddd3ac06ffaeb7995fb39490f65a328f3af33f201614ecded1a137ee0b9fe

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

    Filesize

    344B

    MD5

    9aa020042f6907c1b5b5ae182b6f22f9

    SHA1

    3cc66dde725665e7b4cf4126977f5546c67ec5a3

    SHA256

    034ed8f7b9bf3087218dac3a7cca7a4d4e1e7fa2e923e91e440d2837483a4639

    SHA512

    52c5a25a37c552cfbff5910c77ecd89809b77ef81fdf19ab70146b063bf8f761cbdd5b1e8f8115a012ef78c715f0620e40f5f8ca5d7cda308dccd566e2607a14

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

    Filesize

    344B

    MD5

    670c44e93e0417b15574795b03526116

    SHA1

    1a5dc27885516f0c1226d06bd1b63e9cb308f0cf

    SHA256

    a59dbb36d07d481dd639111a014ccf30d4c21dc121dea50e6aad8bdbff3a6f3d

    SHA512

    10a998d9e194a5acb8654a462ef8f1e4135e79cdadaecad6bba8647de17ba6a00d0a27956ff3940ee5edf8fdc69b1f1d7be74a137c5034d33ba8ecc36d4f558c

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

    Filesize

    344B

    MD5

    23b4e3176fb40de833e69eb56edb0dce

    SHA1

    b3d20f69e13860fd0f6ebaebeb431c5a09c01d8d

    SHA256

    8bf35a581f2d2e69e1571b2a014fcd28f92bb3419997f8d8820e932bde0a56a5

    SHA512

    586815da28c0af19c5c28d6345b19dfd4f58a331c1cbf63ae9cfb53751fe591312c7679dfbd5e136b864dc13590e09dabe91d67fdea897c284a2993b6122e42b

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

    Filesize

    344B

    MD5

    560ddb45e56e49b251c49d8e73906f52

    SHA1

    bee260ca9ca8194b6379dcc3615dd60f09f4c0e0

    SHA256

    542b8c87600f320b760351343dfd78b84331dd6c00c6497e22feebc3ca1d3c9c

    SHA512

    b6af6aa1f666708983661c7ecd31135c6fb284351a3fe0f6e3cc230028e20f33fb32f9591be95f778b8abbe0fc7abd3ed831310dbf0d9956b800ee369365d5a0

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

    Filesize

    344B

    MD5

    13925f611081cbb9f077096f8d6a545e

    SHA1

    7216398ce56d22a91bf7f75f690e7dd5242ba2a4

    SHA256

    a2d2f83bd8dee3e9aa82bbb9aa2ef23f721a0dbeb27175477c10fed38ff602a7

    SHA512

    9845171c10cbdaceb4ceeab1ab6a83c4a654db907c153ae13daa5e5650c18f580c97681de1e7ebd94f997bfcd343367b27e5b96d3b6e7deea030670dec9f1923

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

    Filesize

    344B

    MD5

    ecc05fa41aec7beb86df5059d5469775

    SHA1

    cf21dfd162abe995c0bad2d77c04f1536f569ea1

    SHA256

    cc00c9cc11259e5b5edc3b455be92799bd0fde2157085c598e6f197788984886

    SHA512

    316ec826c2bb92ff4bd57d2ae677dc0157e7bbfd2cd7026fe38449a2c596e008f80405ee69a7d1038c6097c32f7948dc140335a67eb69ce2a99e7f32f1f12f45

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

    Filesize

    344B

    MD5

    14e59f9d8a68fee55c03b61bc2d48084

    SHA1

    ea32ab4ea3699fc7306233a6daabc2f4bfb0ef06

    SHA256

    8dd7ebb70c20bafab52a53edd007f264294a1c8269f8168caf0b86383c9b53c6

    SHA512

    aeb3bfd64667b78d2240355aa6b03c6338b8f7284cb8287e44923493acd88835ab191c827d75792217f02581ed657b0d7164fd22ae14118ae83d03470e4716e3

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

    Filesize

    344B

    MD5

    673ea30b7e1db127fa4f036da3b7d05b

    SHA1

    8d4fe7de913506c47a9900f3f353c274a678bd9f

    SHA256

    c1fc953aa98d9132ec4f456deb4dd9f2f7209531d995d0988ea7490d0b84d539

    SHA512

    4b64f6ef4593f168a77a43f8543d30b06e3f8e1f7bd2f1dfe97a1c972370cbeccfd31b465b0e404b4b523c3a3afb74691e731dafb9217ece3a319359df85aadc

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

    Filesize

    344B

    MD5

    d2d04c9a774ee1ae667b7f534c5c81da

    SHA1

    c537c3089b6c40b4ab8f98f35f1f0035fbb72e8f

    SHA256

    58266d6ff1af06b728e6046bd3464f4434dad2688b426a13d95f0a449288fa40

    SHA512

    e7193625adc7de1d3b3e1fbf5c0bc6a925bfa1b1a0e39b013cd8a4b8e0c7b042edf5de58b99796fe9304681c84952c908b42ffbbdf9b633a220870d9fce10d7a

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

    Filesize

    344B

    MD5

    081be9209c9badb74661643053e9248d

    SHA1

    d36720d10286a9a43bfe823b0d9da4a27603234b

    SHA256

    29dbf06e2dcad808d4a177876658e5f20358889eb1c7332cff6a98618de73b78

    SHA512

    3cd62ac5d2eb9c670bd4fd8a985e573017bbdc5e74456b04d9bd403cb71c2728465aac5a8a1e1355923ec49a9fe6e49839adf2096d6789d8a502547669f6659e

  • C:\Users\Admin\AppData\Local\Temp\Tar40DF.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63