Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    02/01/2022, 19:27

General

  • Target
    2AE575F006FC418C72A55EC5FDC26BC821AA3929114EE.exe
  • Size 2.4MB
  • Sample220102-x53xeaafh5
  • SHA256 2ae575f006fc418c72a55ec5fdc26bc821aa3929114ee979b7065bf5072c488f
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • NetSupport

    NetSupport is a remote access tool sold as a legitimate system administration software.

  • Executes dropped EXE 1 IoCs
  • Drops startup file 1 IoCs
  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2AE575F006FC418C72A55EC5FDC26BC821AA3929114EE.exe
    "C:\Users\Admin\AppData\Local\Temp\2AE575F006FC418C72A55EC5FDC26BC821AA3929114EE.exe"
    1⤵
    • Drops startup file
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.exe
      "C:\Users\Admin\AppData\Roaming\CodeIntegrity\WinSupport\client32.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:2764

Network

        MITRE ATT&CK Enterprise v6

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        Downloads