Analysis

  • max time kernel
    92s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2024, 04:32

General

  • Target

    InternetPortalFramework.exe

  • Size

    5.1MB

  • MD5

    efed19bda594aa4a726d4de5e68dc811

  • SHA1

    3e786f0186032f475e7c4a3e1bb97e083f4c0b6e

  • SHA256

    6f4e7688d518a646c556b646a724598fb4c12cfeaa3f94178d2a7e34611b7e01

  • SHA512

    d04b3b5893723ae5675ccca72cce8ce993cdceef333377c0661714ceefc757bfe65920fe3412bb567ace3d550d01138e3c0c3999f8762bf6d2a2a65862b5ba41

  • SSDEEP

    98304:05zltY3rxxo6IgVi7vgdrrhlqTnpOYX0G8uIqlDC75QYcB73bmQFhTRvdcbHE/ux:0PtYbnojJ7YdrllyjX0G8uIqlDC75QYB

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\InternetPortalFramework.exe
    "C:\Users\Admin\AppData\Local\Temp\InternetPortalFramework.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3696
  • C:\Program Files (x86)\Internet Explorer\ielowutil.exe
    "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1356
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3032 CREDAT:17410 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1968

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

    6de4427d02d49cee2c46a8fead1fafa8

    SHA1

    bee49bf0e4452ca72442face8e655bf4a8c3af17

    SHA256

    46d5cd7ff558e5c788807eb674587359c6a660cef091eb420676977e49833d53

    SHA512

    c80311bb92f9f49de96d06e9a76a3ef0310365999f00f401fd003d438b66744a88f093b5887e1723c6b8179798697ec24c4b2bda489323337f6cec6d28ef6434

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

    Filesize

    404B

    MD5

    5559b1e521d2350a688bc0b128f38cfc

    SHA1

    7c56935adf229b6e73fe9aa0b1ada44d0fd34734

    SHA256

    1531ac7682fdcea8ae24da94641e079b4104aa9d2a0be6e8e85905822d90053a

    SHA512

    a25ed3a5d8388b074a606a1e6ed265a9b833f8de50781c07c25e969e4ac6cfc505e4e9853c992abb59e670033807be436d7135a0371727fd160c83992eb44a17

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver1B63.tmp

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LNHEOAK4\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee