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Analysis

  • max time kernel
    1798s
  • max time network
    1802s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/06/2024, 09:51

General

  • Target
    file01 - copia (15) - copia.ps1
  • Size 462B
  • Sample240603-lvyddsaf2t
  • 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:3356
    • 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:1052

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_4t42b1gl.vz4.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4t42b1gl.vz4.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/1052-77-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-83-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-48-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-116-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-115-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-114-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-79-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-113-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-112-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-111-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-110-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-109-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-52-0x000002A6FFB50000-0x000002A6FFB70000-memory.dmp

        memory/1052-51-0x000002A6FFB30000-0x000002A6FFB50000-memory.dmp

        memory/1052-46-0x000002A6FFAC0000-0x000002A6FFAE0000-memory.dmp

        memory/1052-54-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-57-0x000002A6FFB50000-0x000002A6FFB70000-memory.dmp

        memory/1052-56-0x000002A6FFB30000-0x000002A6FFB50000-memory.dmp

        memory/1052-55-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-58-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-59-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-60-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-61-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-62-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-63-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-64-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-65-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-66-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-67-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-68-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-69-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-70-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-71-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-72-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-73-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-74-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-75-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-76-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-53-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-47-0x000002A6FFB10000-0x000002A6FFB30000-memory.dmp

        memory/1052-108-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-80-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-81-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-82-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-78-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-84-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-85-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-86-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-87-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-88-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-89-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-90-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-91-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-92-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-93-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-94-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-95-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-96-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-97-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-98-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-99-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-100-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-101-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-102-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-103-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-104-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-105-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-106-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/1052-107-0x00007FF751EA0000-0x00007FF752AD3000-memory.dmp

        memory/3356-11-0x00007FFF0D8F0000-0x00007FFF0E3B2000-memory.dmp

        memory/3356-50-0x00007FFF0D8F0000-0x00007FFF0E3B2000-memory.dmp

        memory/3356-49-0x00007FFF0D8F3000-0x00007FFF0D8F5000-memory.dmp

        memory/3356-15-0x000002357B790000-0x000002357B79A000-memory.dmp

        memory/3356-14-0x000002357B7B0000-0x000002357B7C2000-memory.dmp

        memory/3356-12-0x00007FFF0D8F0000-0x00007FFF0E3B2000-memory.dmp

        memory/3356-10-0x00007FFF0D8F0000-0x00007FFF0E3B2000-memory.dmp

        memory/3356-9-0x000002357B290000-0x000002357B2B2000-memory.dmp

        memory/3356-0-0x00007FFF0D8F3000-0x00007FFF0D8F5000-memory.dmp