Analysis

  • max time kernel
    151s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 03:53

General

  • Target

    5206812b6ec676d6e57294284cd78846.html

  • Size

    432B

  • MD5

    5206812b6ec676d6e57294284cd78846

  • SHA1

    9bfbb023abf563525aa7d18341d7931f578d75d0

  • SHA256

    eebc6612c2ed25ed374dc5228ea8dc3f3b083b5bfaacc90df4f8f9c6ee78860e

  • SHA512

    e400d94ad287e147b6f82f8c73297e62454a1221be2028ab9cb934f432e9be9b1f071aa037ecb7bf14a6f5a4db81227df2e31800141b29843ab2bd5a82ff5794

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 46 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\5206812b6ec676d6e57294284cd78846.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5016
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5016 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver2B9F.tmp

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\5w2ovpd\imagestore.dat

    Filesize

    2KB

    MD5

    0a9d71ed7c3021d9abf6335a68e024c2

    SHA1

    dd03947cbe1afb0985d674e71c73bb4390f50b72

    SHA256

    79cbe94004efcedbb76802c963b376ea9af5af8041d625155360e112142dc9fc

    SHA512

    0af4f1637eeeb731f26b4403a86be748d7d3b6fb385402b5f2cccdc405cd568c21d50024cccdbb26f280ae25e0db392ff5120d09353a0eb67566240f1bf52d09

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GUTCV3OF\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OO2Q27PV\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c