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Analysis

  • max time kernel
    1789s
  • max time network
    1795s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/05/2024, 01:50

General

  • Target
    file01 - copia (15) - copia.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 (15) - copia.ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3000
    • 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:4928

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_3l2ah1iv.0xn.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3l2ah1iv.0xn.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/3000-0-0x00007FFFFB493000-0x00007FFFFB495000-memory.dmp

        memory/3000-9-0x000001ACE4FF0000-0x000001ACE5012000-memory.dmp

        memory/3000-10-0x00007FFFFB490000-0x00007FFFFBF52000-memory.dmp

        memory/3000-11-0x00007FFFFB490000-0x00007FFFFBF52000-memory.dmp

        memory/3000-12-0x00007FFFFB490000-0x00007FFFFBF52000-memory.dmp

        memory/3000-14-0x000001ACE5080000-0x000001ACE5092000-memory.dmp

        memory/3000-15-0x000001ACE5070000-0x000001ACE507A000-memory.dmp

        memory/3000-49-0x00007FFFFB493000-0x00007FFFFB495000-memory.dmp

        memory/3000-50-0x00007FFFFB490000-0x00007FFFFBF52000-memory.dmp

        memory/3000-54-0x00007FFFFB490000-0x00007FFFFBF52000-memory.dmp

        memory/4928-77-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-84-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-48-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-51-0x000002D65CA70000-0x000002D65CA90000-memory.dmp

        memory/4928-52-0x000002D65CA90000-0x000002D65CAB0000-memory.dmp

        memory/4928-53-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-55-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-56-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-58-0x000002D65CA90000-0x000002D65CAB0000-memory.dmp

        memory/4928-57-0x000002D65CA70000-0x000002D65CA90000-memory.dmp

        memory/4928-59-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-60-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-61-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-62-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-63-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-64-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-65-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-66-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-67-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-68-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-69-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-70-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-71-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-72-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-73-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-74-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-75-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-76-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-46-0x000002D65B240000-0x000002D65B260000-memory.dmp

        memory/4928-78-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-79-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-80-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-81-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-82-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-83-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-47-0x000002D65B290000-0x000002D65B2B0000-memory.dmp

        memory/4928-85-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-86-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-87-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-88-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-89-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-90-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-91-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-92-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-93-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-94-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-95-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-96-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-97-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-98-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-99-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-100-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-101-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-102-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-103-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-104-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-105-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-106-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-107-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-108-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-109-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-110-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-111-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-112-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-113-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-114-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-115-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-116-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp

        memory/4928-117-0x00007FF7B1BE0000-0x00007FF7B2813000-memory.dmp