Analysis

  • max time kernel
    107s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/08/2024, 04:35

General

  • Target
    Solara/Solar/workspace/.tests/writefile.txt
  • Size 7B
  • Sample240808-e7nldszbpm
  • SHA256 aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27
  • MD5 SHA1 SHA512
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\Solara\Solar\workspace\.tests\writefile.txt
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Solara\Solar\workspace\.tests\writefile.txt
      2⤵
        PID:2512

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads