Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/05/2026, 15:22

General

  • Target
    r9ctl4f4LCME.exe
  • Size 10.4MB
  • Sample260508-sr53dsaw2v
  • SHA256 d5fe292c9b1458933e66103d9269780b3bc983db096b7797249356f648748ee0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\r9ctl4f4LCME.exe
    "C:\Users\Admin\AppData\Local\Temp\r9ctl4f4LCME.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Users\Admin\AppData\Local\Temp\0T1QEhwpsDNe.exe
      "C:\Users\Admin\AppData\Local\Temp\0T1QEhwpsDNe.exe" /r "C:\Users\Admin\AppData\Local\Temp\r9ctl4f4LCME.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4028
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -WindowStyle Hidden -Command "Start-Sleep -Seconds 2; if (Test-Path 'C:\Users\Admin\AppData\Local\Temp\r9ctl4f4LCME.exe') { Remove-Item -Force 'C:\Users\Admin\AppData\Local\Temp\r9ctl4f4LCME.exe' }"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3548
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
          PID:1544
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c Color 0D
          3⤵
            PID:2936

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            0T1QEhwpsDNe.exe

            • Path C:\Users\Admin\AppData\Local\Temp\0T1QEhwpsDNe.exe
            • Size 10.4MB
            • SHA256 d5fe292c9b1458933e66103d9269780b3bc983db096b7797249356f648748ee0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            __PSScriptPolicyTest_1hxydysn.ryo.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1hxydysn.ryo.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/3548-4-0x00000218E1EB0000-0x00000218E1EC0000-memory.dmp

            memory/3548-5-0x00000218E1EB0000-0x00000218E1EC0000-memory.dmp

            memory/3548-6-0x00000218FA000000-0x00000218FA022000-memory.dmp

            memory/3548-17-0x00000218E1910000-0x00000218E191C000-memory.dmp

            memory/3548-16-0x00000218E0030000-0x00000218E0085000-memory.dmp