Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19/11/2024, 09:50

General

  • Target
    Solara.Dir.zip
  • Size 8.1MB
  • Sample241119-lt5fbavbmp
  • SHA256 11a49e73950aa79c817fed5d9697a1dd54ec0a2a49d6912e242723d9362e93b1
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Solara.Dir.zip"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1412
    • C:\Users\Admin\AppData\Local\Temp\7zO485ABE88\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO485ABE88\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"
      2⤵
      • Executes dropped EXE
      PID:3352
    • C:\Users\Admin\AppData\Local\Temp\7zO485C6DF8\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO485C6DF8\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"
      2⤵
      • Executes dropped EXE
      PID:4460

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        cd57e4c171d6e8f5ea8b8f824a6a7316.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zO485ABE88\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
        • Size 90KB
        • SHA256 dcfc2b4fa3185df415855ec54395d9c36612f68100d046d8c69659da01f7d227
        • MD5 SHA1 SHA512 SSDEEP

        memory/3352-12-0x00007FFDD1B53000-0x00007FFDD1B55000-memory.dmp

        memory/3352-13-0x000001FED9380000-0x000001FED939A000-memory.dmp

        memory/3352-14-0x00007FFDD1B50000-0x00007FFDD2612000-memory.dmp

        memory/3352-15-0x00007FFDD1B50000-0x00007FFDD2612000-memory.dmp