Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/09/2026, 06:03

General

  • Target
    5d0b33a5efbbd341068d52d96bbfe38e9947637f300643f257775ae3f1ceeb66.bat
  • Size 15KB
  • Sample260914-gr5abahd72
  • SHA256 5d0b33a5efbbd341068d52d96bbfe38e9947637f300643f257775ae3f1ceeb66
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • cURL User-Agent 1 IoCs

    Uses User-Agent string associated with cURL utility.

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\5d0b33a5efbbd341068d52d96bbfe38e9947637f300643f257775ae3f1ceeb66.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -WindowStyle Hidden -Command "Start-Process -FilePath cmd.exe -ArgumentList '/c \"C:\Users\Admin\AppData\Local\Temp\5d0b33a5efbbd341068d52d96bbfe38e9947637f300643f257775ae3f1ceeb66.bat\" _restarted' -WindowStyle Hidden"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\5d0b33a5efbbd341068d52d96bbfe38e9947637f300643f257775ae3f1ceeb66.bat" _restarted
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4984
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c powershell -Command "(Invoke-RestMethod https://nodejs.org/dist/index.json)[0].version"
          4⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:2620
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command "(Invoke-RestMethod https://nodejs.org/dist/index.json)[0].version"
            5⤵
            • Badlisted process makes network request
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4760
        • C:\Windows\system32\where.exe
          where node
          4⤵
            PID:3296
          • C:\Windows\system32\where.exe
            where curl
            4⤵
              PID:4344
            • C:\Windows\system32\curl.exe
              curl -s -L -o "C:\Users\Admin\AppData\Local\Temp\node-v26.8.2-x64.msi" "https://nodejs.org/dist/v26.8.2/node-v26.8.2-x64.msi"
              4⤵
                PID:4456

        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 60292489db6d4ba2a3e4448639fbe7fa2261be477f63ef09bca0b55e520a4777
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_354faw02.s4y.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_354faw02.s4y.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              memory/1676-6-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-8-0x000001FD21BD0000-0x000001FD21BF2000-memory.dmp

              memory/1676-9-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-10-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-11-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-12-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-15-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-14-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/1676-0-0x00007FFB9993F000-0x00007FFB99940000-memory.dmp

              memory/4760-16-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-24-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-25-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-26-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-27-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-28-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-30-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp

              memory/4760-31-0x0000016E5A140000-0x0000016E5A302000-memory.dmp

              memory/4760-32-0x0000016E5A840000-0x0000016E5AD68000-memory.dmp

              memory/4760-34-0x00007FFB997B0000-0x00007FFB9A154000-memory.dmp