Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    23-02-2024 11:25

General

  • Target

    $APPDATA/EaseUSOS2Go4.0/os2go/bin/Microsoft.VC90.CRT.manifest

  • Size

    1KB

  • MD5

    4f9ed5efa4f7b75bcfe0f36c36ee5cb6

  • SHA1

    29f568508a65f5177c6044544248893a876a666f

  • SHA256

    ff718390133b400ee679177b2902bbb918db148bbb4ababa03d0a1df325b3303

  • SHA512

    a94aa869b8420d3965fad7b05e1e894e8ca00465cd8c2be2ac135f44d0689afa7257bb468c69b7bb33bbb036d6b66fbc693c964bf17a85a209aeee9f8dffc3cd

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$APPDATA\EaseUSOS2Go4.0\os2go\bin\Microsoft.VC90.CRT.manifest
    1⤵
    • Modifies registry class
    PID:2940
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads