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Analysis

  • max time kernel
    1797s
  • max time network
    1781s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/05/2024, 01:50

General

  • Target
    file01 - copia (9) - copia.ps1
  • Size 462B
  • Sample240528-b9dmesbe62
  • 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) - 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:2128
    • 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:4696

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_anqpdile.b02.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_anqpdile.b02.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/2128-0-0x00007FFC3FCC3000-0x00007FFC3FCC5000-memory.dmp

        memory/2128-9-0x0000027AF3AB0000-0x0000027AF3AD2000-memory.dmp

        memory/2128-10-0x00007FFC3FCC0000-0x00007FFC40782000-memory.dmp

        memory/2128-11-0x00007FFC3FCC0000-0x00007FFC40782000-memory.dmp

        memory/2128-12-0x00007FFC3FCC0000-0x00007FFC40782000-memory.dmp

        memory/2128-14-0x0000027AF3B50000-0x0000027AF3B62000-memory.dmp

        memory/2128-15-0x0000027AF3B40000-0x0000027AF3B4A000-memory.dmp

        memory/2128-50-0x00007FFC3FCC0000-0x00007FFC40782000-memory.dmp

        memory/2128-53-0x00007FFC3FCC3000-0x00007FFC3FCC5000-memory.dmp

        memory/2128-54-0x00007FFC3FCC0000-0x00007FFC40782000-memory.dmp

        memory/4696-77-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-84-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-48-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-52-0x00000208EC300000-0x00000208EC320000-memory.dmp

        memory/4696-51-0x00000208EC320000-0x00000208EC340000-memory.dmp

        memory/4696-49-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-55-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-56-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-57-0x00000208EC320000-0x00000208EC340000-memory.dmp

        memory/4696-58-0x00000208EC300000-0x00000208EC320000-memory.dmp

        memory/4696-59-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-60-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-61-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-62-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-63-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-64-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-65-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-66-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-67-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-68-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-69-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-70-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-71-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-72-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-73-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-74-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-75-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-76-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-46-0x00000208EC2A0000-0x00000208EC2C0000-memory.dmp

        memory/4696-78-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-79-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-80-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-81-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-82-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-83-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-47-0x00000208EC2E0000-0x00000208EC300000-memory.dmp

        memory/4696-85-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-86-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-87-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-88-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-89-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-90-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-91-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-92-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-93-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-94-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-95-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-96-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-97-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-98-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-99-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-100-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-101-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-102-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-103-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-104-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-105-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-106-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-107-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-108-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-109-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-110-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-111-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-112-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-113-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-114-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-115-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-116-0x00007FF734D00000-0x00007FF735933000-memory.dmp

        memory/4696-117-0x00007FF734D00000-0x00007FF735933000-memory.dmp