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Analysis

  • max time kernel
    1799s
  • max time network
    1787s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30/05/2024, 22:28

General

  • Target
    file01 - copia (10) - copia.ps1
  • Size 462B
  • Sample240530-2drsaach25
  • 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 (10) - 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:1836
    • 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:3608

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_tst3t02w.wvc.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tst3t02w.wvc.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/1836-0-0x00007FFEA7233000-0x00007FFEA7235000-memory.dmp

        memory/1836-1-0x000001E36A2F0000-0x000001E36A312000-memory.dmp

        memory/1836-10-0x00007FFEA7230000-0x00007FFEA7CF2000-memory.dmp

        memory/1836-11-0x00007FFEA7230000-0x00007FFEA7CF2000-memory.dmp

        memory/1836-12-0x00007FFEA7230000-0x00007FFEA7CF2000-memory.dmp

        memory/1836-14-0x000001E36A380000-0x000001E36A392000-memory.dmp

        memory/1836-15-0x000001E36A370000-0x000001E36A37A000-memory.dmp

        memory/1836-50-0x00007FFEA7230000-0x00007FFEA7CF2000-memory.dmp

        memory/1836-53-0x00007FFEA7233000-0x00007FFEA7235000-memory.dmp

        memory/1836-54-0x00007FFEA7230000-0x00007FFEA7CF2000-memory.dmp

        memory/3608-77-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-84-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-48-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-51-0x0000020837D80000-0x0000020837DA0000-memory.dmp

        memory/3608-52-0x00000207A56F0000-0x00000207A5710000-memory.dmp

        memory/3608-49-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-55-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-56-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-57-0x0000020837D80000-0x0000020837DA0000-memory.dmp

        memory/3608-58-0x00000207A56F0000-0x00000207A5710000-memory.dmp

        memory/3608-59-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-60-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-61-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-62-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-63-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-64-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-65-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-66-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-67-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-68-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-69-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-70-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-71-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-72-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-73-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-74-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-75-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-76-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-46-0x00000207A5690000-0x00000207A56B0000-memory.dmp

        memory/3608-78-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-79-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-80-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-81-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-82-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-83-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-47-0x00000207A56D0000-0x00000207A56F0000-memory.dmp

        memory/3608-85-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-86-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-87-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-88-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-89-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-90-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-91-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-92-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-93-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-94-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-95-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-96-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-97-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-98-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-99-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-100-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-101-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-102-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-103-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-104-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-105-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-106-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-107-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-108-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-109-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-110-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-111-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-112-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-113-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-114-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-115-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-116-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp

        memory/3608-117-0x00007FF74D7F0000-0x00007FF74E423000-memory.dmp