Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-06-2024 21:40

General

  • Target

    Kiwi X/Monaco/classfunc.txt

  • Size

    1KB

  • MD5

    bf32e93d11011eb780619b3e17fb824a

  • SHA1

    f0fa7dbd2577b83a5d5a81622557ca05966d292c

  • SHA256

    519da000de235c331f10660509fab51a1815ace566b8ae5b511b75813922dcb1

  • SHA512

    5d0b4cc09c5966b3cf806b02816eb95dfc42c7e4c2056b37d254d835459444c796759795e64c3171453b5bd9d70d2705775e7200a0283725676f26a39323dc9d

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Kiwi X\Monaco\classfunc.txt"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Kiwi X\Monaco\classfunc.txt
      2⤵
        PID:4852

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads