Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/11/2026, 04:31

General

  • Target
    72cf74a14f597896.ps1
  • Size 689KB
  • Sample261113-e5sgkazx4m
  • SHA256 72cf74a14f59789640f164bab0ab76992e194b0c962829b8bc52a5fb1212ce32
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Suspicious use of SetThreadContext 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Owner/User Discovery 1 TTPs

    Attempt to identify the primary or current user.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\72cf74a14f597896.ps1
    1⤵
    • Badlisted process makes network request
    • Suspicious use of SetThreadContext
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe" /user
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3260
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
        PID:3076
    • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
      "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
      1⤵
        PID:3580
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:3604
        • C:\Windows\system32\conhost.exe
          conhost.exe --headless cmd.exe /c powershell -ep bypass -file "C:\ProgramData\sharepoint-assist.ps1"
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:2400
          • C:\Windows\system32\cmd.exe
            cmd.exe /c powershell -ep bypass -file C:\ProgramData\sharepoint-assist.ps1
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:868
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -ep bypass -file C:\ProgramData\sharepoint-assist.ps1
              3⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:5108
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\x15ky1br\x15ky1br.cmdline"
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:1988
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
                  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESE66E.tmp" "c:\Users\Admin\AppData\Local\Temp\x15ky1br\CSCEB7BEE8EE4BD424BB34F76DEAC2AEA46.TMP"
                  5⤵
                    PID:4516
          • C:\Windows\system32\taskhostw.exe
            taskhostw.exe conhost.exe --headless cmd.exe /c powershell -ep bypass -file "C:\ProgramData\sharepoint-assist.ps1"
            1⤵
              PID:2140

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  sharepoint-assist.ps1

                  • Path C:\ProgramData\sharepoint-assist.ps1
                  • Size 318KB
                  • SHA256 03a259d0960a112c6082ce8930364af240f5aaf00f07d960b3ae87e361f8c11c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  powershell.exe.log

                  • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
                  • Size 4KB
                  • SHA256 ae19d5fb9122eb3f5bfbde5364d6c7f1206ab89d6592315f69514d455d315bc9
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  StartupProfileData-NonInteractive

                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                  • Size 1KB
                  • SHA256 578cf213edddc22a95bd9cd6d90a6ae36286041a3bb488bc306373a86bdffa84
                  • MD5 SHA1 SHA512 TLSH

                  RESE66E.tmp

                  • Path C:\Users\Admin\AppData\Local\Temp\RESE66E.tmp
                  • Size 1KB
                  • SHA256 409fb2e614efac262f3259bc52eeb6f199f18b3b9f5db31766697f92103c1e27
                  • MD5 SHA1 SHA512 TLSH

                  __PSScriptPolicyTest_v4myaego.k1b.ps1

                  • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_v4myaego.k1b.ps1
                  • Size 60B
                  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                  • MD5 SHA1 SHA512 TLSH

                  x15ky1br.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\x15ky1br\x15ky1br.dll
                  • Size 3KB
                  • SHA256 0344380625172c15f72e634000ac95d6a3e7c6a4f6350d29fd428503c94e5e09
                  • MD5 SHA1 SHA512 TLSH

                  CSCEB7BEE8EE4BD424BB34F76DEAC2AEA46.TMP

                  • Path \??\c:\Users\Admin\AppData\Local\Temp\x15ky1br\CSCEB7BEE8EE4BD424BB34F76DEAC2AEA46.TMP
                  • Size 652B
                  • SHA256 69c45a936c7df29a5fa84d46661465ec863d0a041174b51a045bb3c95b5435a1
                  • MD5 SHA1 SHA512 TLSH

                  x15ky1br.0.cs

                  • Path \??\c:\Users\Admin\AppData\Local\Temp\x15ky1br\x15ky1br.0.cs
                  • Size 952B
                  • SHA256 154adea72f278a7dd02e261c3f28f9ed1c9024ea17b03b241ad9d72b5551fe2f
                  • MD5 SHA1 SHA512 TLSH

                  x15ky1br.cmdline

                  • Path \??\c:\Users\Admin\AppData\Local\Temp\x15ky1br\x15ky1br.cmdline
                  • Size 369B
                  • SHA256 6a66fdf62b76a6f3962dca886c03a8794d748563bd3e836747234ae9d96ab033
                  • MD5 SHA1 SHA512 TLSH

                  memory/3076-16-0x0000000140000000-0x0000000140004000-memory.dmp

                  memory/4476-12-0x000001C8E05D0000-0x000001C8E05FA000-memory.dmp

                  memory/4476-13-0x000001C8E05D0000-0x000001C8E05F4000-memory.dmp

                  memory/4476-18-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-19-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-21-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-15-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-14-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-17-0x000001C8E0C50000-0x000001C8E0E12000-memory.dmp

                  memory/4476-0-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-11-0x000001C8E0620000-0x000001C8E0670000-memory.dmp

                  memory/4476-10-0x000001C8C7020000-0x000001C8C7032000-memory.dmp

                  memory/4476-9-0x000001C8C6E60000-0x000001C8C6E70000-memory.dmp

                  memory/4476-8-0x000001C8C6FF0000-0x000001C8C7012000-memory.dmp

                  memory/5108-58-0x000002C254FD0000-0x000002C254FD8000-memory.dmp