Analysis

  • max time kernel
    145s
  • max time network
    146s
  • 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, 00:47

General

  • Target

    75f229e4efa2e9489564ab6246a1790c.html

  • Size

    430B

  • MD5

    75f229e4efa2e9489564ab6246a1790c

  • SHA1

    b57d41b4ddaaedc08e9d4621fb6d7366c30f3475

  • SHA256

    8eeb4d088dad176d5775d57cec663b70754e9224d8fe7e64e5b71b6c52eda8c3

  • SHA512

    2b6e8143c6cc45cdfc73d665d7fcc3f689c07f1d6f8cfe6f001c9434e4a9a7ea7af8166b98cfa87847bca18335100f98a934314d1bc02eba19f578bed15d17c5

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\75f229e4efa2e9489564ab6246a1790c.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:944 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4928

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

          717db6b476a6490fe55db709af88d13c

          SHA1

          25f995df7b69b089e1954dfff2a72deeceea47f8

          SHA256

          4c2e9d6aa8fe24313f392caa5a56980ecf83bbbca7a7aef8821879c7382b49f0

          SHA512

          3ac36caa9267f70088ac773b72d7aded456a1fdf9354574c4fb95b2578144d01cfdc07c4b0ac53d250e3a51b811c7cdd96ccdd6b5f47a7a08a7dee9c162de91b

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

          Filesize

          404B

          MD5

          e81fcd53d1d263dd4113b35671256243

          SHA1

          27ef37eec189a70f262a9094edf6d2afbf26fd73

          SHA256

          f71f25fb97ebac9f44f2afce3b62d733565051f16233ebdc5ec5f32522eda5b8

          SHA512

          38da287f7e28704c97e91c436362b74f874c060197dfd613df3e4591519eb69c735bed899f27ac50ec2eacc1674837c48cbfd5dbb12d1774f57fe9bd58fee18e

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

          Filesize

          412B

          MD5

          e365a32ebeb21eca3412b34f55d18b90

          SHA1

          79d46c60f181cd443ef9a109c60bdb185294e660

          SHA256

          cf8758b74fab41addb577dfeb9e9b24ed97594f12d0e3c1e415d3688fa027d09

          SHA512

          6501cc3ab10a4cab13d45c0dcaa679facc92c0e12d7df7c23e19ff1e667c2916ac28cd1b6d2555e6cb4708cd5f0b72359c10d0c38043fc9e0405429db5206e30

        • 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\DOMStore\QZ7XZKG0\www.opera[1].xml

          Filesize

          415B

          MD5

          5575e1ace6eb65248f24077cf2dbfbed

          SHA1

          0f1880f105ceadb3a1b2f7e5cc2408d61b957588

          SHA256

          80ab221b4ffcd344636eb63398cabbaae06aa51bf344871e116ea623807da199

          SHA512

          62d082bd4c914218d2580d451c29af849d44a6cdb6827be4ddc3650bf77a971b45e73d90373fd0fa2ba815430db9240406f32cb33f92ee1ab4c1532e0b8954ae

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

          Filesize

          6KB

          MD5

          8cdc343e0a4b18788e938541570a6c16

          SHA1

          2c5180d3951d12d3028b6bef49dbcc494cc5b6d3

          SHA256

          688288e28341a69e1db92dd2d80bbb834b2dd0261606f07acd2e3bb027811986

          SHA512

          81e8c12ede52cc721cf7bbd6ca9314f07a459ebfb44f4df5ad9bd9411ebac676acfecca62feb79c5a7a5b3ccafcf6f6fb82573c014dd2cf8d847bcbc6751481c

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

          Filesize

          1KB

          MD5

          cec4ac6b10221fc45ecc397ee25749a6

          SHA1

          8532bbe779dc75ee0ebbdf2e3e1b446518100963

          SHA256

          d53ffee905c7d012c946be69e25bf9ed0116dbd5c2c7467b835b2ce2efd81deb

          SHA512

          ab700224338a1e257947e55f77eec60e4d0111f2a792db3d430a41b91b5a42c269cfe4e26362b5c59a8354bde565ead72f9389919abb1c659f45e4bf6501f52e

        • 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\GG17NQDF\opera[1].ico

          Filesize

          5KB

          MD5

          94e3b24366e3faaceae2583c84668c09

          SHA1

          ea70800d14a0d3c15fc98ac0c4b1568226d637d8

          SHA256

          07e8d69985547e670f5752809928fb887516ddd67e56d24c1323b4abc88723b3

          SHA512

          5bb08351d4e875d929aaf216af2a9a39277fdb455d7ecef7f3a68bdcd4de977ce782e59ca85a4f5406fc68b30b4c879bc949bc44ab271b61ea75c70ccf6838d6

        • C:\Users\Admin\AppData\Local\Temp\Kno598A.tmp

          Filesize

          88KB

          MD5

          002d5646771d31d1e7c57990cc020150

          SHA1

          a28ec731f9106c252f313cca349a68ef94ee3de9

          SHA256

          1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

          SHA512

          689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6