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Analysis

  • max time kernel
    1799s
  • max time network
    1795s
  • 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 (13) - 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 (13) - 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:3876
    • 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:776

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_ftrjktpi.ung.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ftrjktpi.ung.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/776-77-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-52-0x0000019A45910000-0x0000019A45930000-memory.dmp

        memory/776-48-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-116-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-115-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-114-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-79-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-51-0x0000019A458F0000-0x0000019A45910000-memory.dmp

        memory/776-113-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-112-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-111-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-110-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-109-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-49-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-46-0x0000019A45880000-0x0000019A458A0000-memory.dmp

        memory/776-54-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-55-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-56-0x0000019A458F0000-0x0000019A45910000-memory.dmp

        memory/776-57-0x0000019A45910000-0x0000019A45930000-memory.dmp

        memory/776-58-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-59-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-60-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-61-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-62-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-63-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-64-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-65-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-66-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-67-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-68-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-69-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-70-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-71-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-72-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-73-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-74-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-75-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-76-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-108-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-83-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-47-0x0000019A458D0000-0x0000019A458F0000-memory.dmp

        memory/776-80-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-81-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-82-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-78-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-84-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-85-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-86-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-87-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-88-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-89-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-90-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-91-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-92-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-93-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-94-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-95-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-96-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-97-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-98-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-99-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-100-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-101-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-102-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-103-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-104-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-105-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-106-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/776-107-0x00007FF7117C0000-0x00007FF7123F3000-memory.dmp

        memory/3876-53-0x00007FF97A033000-0x00007FF97A035000-memory.dmp

        memory/3876-50-0x00007FF97A030000-0x00007FF97AAF2000-memory.dmp

        memory/3876-15-0x000001677E380000-0x000001677E38A000-memory.dmp

        memory/3876-14-0x000001677E800000-0x000001677E812000-memory.dmp

        memory/3876-12-0x00007FF97A030000-0x00007FF97AAF2000-memory.dmp

        memory/3876-11-0x00007FF97A030000-0x00007FF97AAF2000-memory.dmp

        memory/3876-10-0x00007FF97A030000-0x00007FF97AAF2000-memory.dmp

        memory/3876-9-0x000001677E330000-0x000001677E352000-memory.dmp

        memory/3876-0-0x00007FF97A033000-0x00007FF97A035000-memory.dmp