Analysis

  • max time kernel
    132s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 13:16

General

  • Target

    67b5d49482af4f3fa0b108c8f103670c.html

  • Size

    432B

  • MD5

    67b5d49482af4f3fa0b108c8f103670c

  • SHA1

    0a7b5d9026875e62eacc436130034a978c8fcd1c

  • SHA256

    e3599ab6d42f7efcac26c1484698328b4bdb8db22a2d6173995ffee5a9cf45e9

  • SHA512

    eb28bed8da81c53fcfa1485586cbe1a122ee9964b7ff08f9f3f028d47e12a6ff40c8d7cf76025dcb6a502e34bbae700370d74e8e9f472e1d2ec3cabd83a89804

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 43 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\67b5d49482af4f3fa0b108c8f103670c.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3880
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3880 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4524

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

    49f252555ef47b8aa362c5d7c52da369

    SHA1

    bbacef3f462b03e69c8b9c52b8614d2d45bd116f

    SHA256

    3b38ced03adecab7e5df47aa2ef0b9856f7b144018e1eeaece5690dd64a0fd5d

    SHA512

    723b232632c663f9cbeaed39d75c6ba6cab9a690747ed93a74eb09cfd0d6fb9bf1caad9d25483e7637f55193a5e547706ab2648326f4b60900c144dc84c59cfa

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

    Filesize

    404B

    MD5

    e07a55a73a472403195a7ed4e0fb1c14

    SHA1

    83bb88c07aa5ac5cf0f783f0144bddaee6edb0b0

    SHA256

    5cbfb3a12a39ca709f27746a2f81a67bc285112a7f2469f3f433d2f5700ddd58

    SHA512

    5ffd99658dd4f7d38e974deab9c01303931cfa780644f979e51e255fc8439a474cba426b868883c5eccb3f98f8285a2a30516f8adeac1165fa686f35d74f4067

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\buhspo8\imagestore.dat

    Filesize

    1KB

    MD5

    d01bd444001bd8c9bb51308fcd0aeab4

    SHA1

    959ba3b781b905ee64abaedfb4ad0860608545f0

    SHA256

    53ccf8475a59eba9427cb33fe5eb1b694b1b3997f30683fa85b760d6b03b59b0

    SHA512

    b77ce76564857017db4f74f0830a712ae4c75e4806a38502523ba7184c57fbe19b5b07a01574c073a835c2f1eee63954b53d964040a8607a104ed308a1c847e5

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\buhspo8\imagestore.dat

    Filesize

    5KB

    MD5

    91c2381a282521a257e4e5190f95056f

    SHA1

    756666b6b2e38b08dcdf63c94f678bac9041964e

    SHA256

    7977ea2112d702d1239618ae2471cbf8961ee5decae451f2deccfeede7706c0d

    SHA512

    64d4be8a7fc1b797ba1ffea788ce17755729541ff834772c66ee08375b6f31589aa519e0eed773e0effdd890e1aa7f4d0ce10faf2d5f59cce55e013303eda3e4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BMK4G1YN\favicon[1].png

    Filesize

    3KB

    MD5

    a75c230f34b9296e6fdd8b0b855df5d8

    SHA1

    e0b9e32053d44532fb4e8bb55b54c3211965517b

    SHA256

    8adba20b1dd9747ec8ac6ed5a26a8dfbfc7ab82213d8051b76ac771c76b87920

    SHA512

    950b94afc397ac760f38f4c68691bda6b541832e1d23f496e36568def2b9f9dcb6984c6a42ff6b5abef0e19b76c37e40baab22e9dcc9360091b609333029b24c

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

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

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

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee