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Analysis

  • max time kernel
    1789s
  • max time network
    1778s
  • 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 (14) - 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 (14) - 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:4020
    • 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:1716

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_lt53wla2.1zm.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lt53wla2.1zm.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/1716-77-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-63-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-48-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-118-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-117-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-116-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-115-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-114-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-113-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-112-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-111-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-51-0x00000274C8810000-0x00000274C8830000-memory.dmp

        memory/1716-50-0x00000274C87F0000-0x00000274C8810000-memory.dmp

        memory/1716-110-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-52-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-109-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-46-0x00000274C6ED0000-0x00000274C6EF0000-memory.dmp

        memory/1716-56-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-57-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-59-0x00000274C8810000-0x00000274C8830000-memory.dmp

        memory/1716-58-0x00000274C87F0000-0x00000274C8810000-memory.dmp

        memory/1716-60-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-61-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-62-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-79-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-64-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-65-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-66-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-67-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-68-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-69-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-70-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-71-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-72-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-73-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-74-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-75-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-76-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-108-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-80-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-47-0x00000274C87D0000-0x00000274C87F0000-memory.dmp

        memory/1716-78-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-81-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-82-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-83-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-84-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-85-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-86-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-87-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-88-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-89-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-90-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-91-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-92-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-93-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-94-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-95-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-96-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-97-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-98-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-99-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-100-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-101-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-102-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-103-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-104-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-105-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-106-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/1716-107-0x00007FF709F90000-0x00007FF70ABC3000-memory.dmp

        memory/4020-55-0x00007FFE06130000-0x00007FFE06BF2000-memory.dmp

        memory/4020-54-0x00007FFE06130000-0x00007FFE06BF2000-memory.dmp

        memory/4020-53-0x00007FFE06133000-0x00007FFE06135000-memory.dmp

        memory/4020-49-0x00007FFE06130000-0x00007FFE06BF2000-memory.dmp

        memory/4020-15-0x000001A851340000-0x000001A85134A000-memory.dmp

        memory/4020-14-0x000001A851350000-0x000001A851362000-memory.dmp

        memory/4020-12-0x00007FFE06130000-0x00007FFE06BF2000-memory.dmp

        memory/4020-11-0x00007FFE06130000-0x00007FFE06BF2000-memory.dmp

        memory/4020-10-0x00007FFE06130000-0x00007FFE06BF2000-memory.dmp

        memory/4020-9-0x000001A851300000-0x000001A851322000-memory.dmp

        memory/4020-0-0x00007FFE06133000-0x00007FFE06135000-memory.dmp