Analysis

  • max time kernel
    134s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-01-2024 08:21

General

  • Target

    76dc48e489bc4606bf6a83eb16fb5877.html

  • Size

    432B

  • MD5

    76dc48e489bc4606bf6a83eb16fb5877

  • SHA1

    f4f6a9f729af5f7d9150c8f1da9daeb421830336

  • SHA256

    12252c5b21d217c2782c5f6fda9bfcb2cfbc14d066c3b6fabb86032515050652

  • SHA512

    9dc89d52a697ab4d5c66da63ad6a949ec2df5d848ae1fc6fd32730197bc528f6d2397f8a94e0f0e9fb654a151e2347b1970ab1a1bc8104f142b2a4e4e6fbfd43

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\76dc48e489bc4606bf6a83eb16fb5877.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3164
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3164 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    1d7f25dc2d6699e79619c31ff8908f6c

    SHA1

    de3c1be6c3f3e7f6eadbe715ae575794e5bf1221

    SHA256

    845c8a47772a9c534cf13a177c83c40db250a6dbbd0a369401ea884b8d058d6e

    SHA512

    7a6e1765a31821e79b766ea0675ed17d735a40766d5fcd6cc305a8d33b8257d11e492d4ad8626f2909e1c2c2d93e8d04ed133effd0a3ec29324ec3ca36a22a1e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

    Filesize

    471B

    MD5

    a098e33eed71e506e68638142d154f8a

    SHA1

    7312aa178459fd3c6bf37db84d595ca4f083664d

    SHA256

    9ba37721167b40d5a3acaa6ef292822b8eedf7f0902b6f3bcb59a649e5339b13

    SHA512

    1ac972fdb3ca9322c05a450fa6fbe9eea6fd2c3f2adcb34a3eaf0a4840a2bee3f16efb30740e96221c0b669ea3653e9aa453e624190309f4b32993522dfccf5b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    3027df78f27a5a1bbcb7bea741fbc4d0

    SHA1

    7f547621b07d2d0262018309d594e1fa5271d357

    SHA256

    5fe3516290f3acbd104bd6dff857b92cacac86a04b987188d761929456a483e0

    SHA512

    1121385c9e3adcdb5295628103f17ef66754b0f0e78a99d892974b8ef245164b3333673b107b6aaadb9cc1c9fb3f05942fcbf8e43dc832b866bcb870a47a2909

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177

    Filesize

    412B

    MD5

    48f6987d6725fb6d5da4ac73fef6df24

    SHA1

    e7116682ff4bd7c86a0a48364cd4130e410e089c

    SHA256

    dc87090b8343350cff83e9a8040c39a5a6bec90bde0e7c1d152455450aa02819

    SHA512

    5cf8d3e6069355ba7cb068fe3879a3cb81557c6b2f941eb32aaab881a7fe1862ee87dfb33749b107a3be127ce4e891b34ce30efe5e5f3700f15f0146bc50f892

  • 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\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    6KB

    MD5

    22676df1adf94dbd29659a52e9736252

    SHA1

    802eea53119b600ba1d04e973e2d7aeba419a006

    SHA256

    eaaa94db059a432b3395fb7e41824d33f0a593c2b5edc9d3137b2cba98690432

    SHA512

    dc79d04b98c948e68deb436369a99cb7cf49371b2d25a7a390a5cf5097a3c884ee431732739b6624e31760d9e1dfcca78f11e7268e3ed6b06ce4c4c689a3b1e9

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    1KB

    MD5

    18a9ee6079303f6769ff61d67d70991b

    SHA1

    7d4a18cca6eb44bad6f0ab119bf73d67889c4030

    SHA256

    4ca1246e30193fd09ffc9ee7748b95e9de7a74f7958e43493aa1a81b540dc227

    SHA512

    f91317f2c706736300fa5a159e67aabacfb01391cc16ceb568b5c951d4b1fd4c79feffcf6bd277fb7912e1cd5deb10c3439a65f179d135c9216825ca5f9ba037

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\opera[1].ico

    Filesize

    5KB

    MD5

    94e3b24366e3faaceae2583c84668c09

    SHA1

    ea70800d14a0d3c15fc98ac0c4b1568226d637d8

    SHA256

    07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

    SHA512

    5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6

  • C:\Users\Admin\AppData\Local\Temp\Kno5479.tmp

    Filesize

    88KB

    MD5

    002d5646771d31d1e7c57990cc020150

    SHA1

    a28ec731f9106c252f313cca349a68ef94ee3de9

    SHA256

    1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

    SHA512

    689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6