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240527-w4c4xsdc7w10

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240527-w4cs6aed4910

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240527-w4cs6aed4810

27/05/2024, 18:28

240527-w4cs6aed4710

Analysis

  • max time kernel
    1793s
  • max time network
    1799s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 18:28

General

  • Target
    file01 - copia (8).ps1
  • Size 510B
  • Sample240527-w4cs6aed47
  • SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 63 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 (8).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
      "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3628

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_grbjy334.wxe.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_grbjy334.wxe.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/2812-0-0x00007FFD4F1B3000-0x00007FFD4F1B5000-memory.dmp

        memory/2812-10-0x0000020C726C0000-0x0000020C726E2000-memory.dmp

        memory/2812-11-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

        memory/2812-12-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

        memory/2812-14-0x0000020C72230000-0x0000020C7244C000-memory.dmp

        memory/2812-15-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

        memory/2812-17-0x0000020C72740000-0x0000020C7274A000-memory.dmp

        memory/2812-16-0x0000020C72750000-0x0000020C72762000-memory.dmp

        memory/2812-55-0x00007FFD4F1B3000-0x00007FFD4F1B5000-memory.dmp

        memory/2812-56-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

        memory/3628-48-0x0000012D23960000-0x0000012D23980000-memory.dmp

        memory/3628-49-0x0000012D239B0000-0x0000012D239D0000-memory.dmp

        memory/3628-51-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-54-0x0000012D252B0000-0x0000012D252D0000-memory.dmp

        memory/3628-52-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-53-0x0000012D239D0000-0x0000012D239F0000-memory.dmp

        memory/3628-57-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-58-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-59-0x0000012D239D0000-0x0000012D239F0000-memory.dmp

        memory/3628-60-0x0000012D252B0000-0x0000012D252D0000-memory.dmp

        memory/3628-61-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-62-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-63-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-64-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-65-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-66-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-67-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-68-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-69-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-70-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-71-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-72-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-73-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-74-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-75-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-76-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-77-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-78-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-79-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-80-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-81-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-82-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-83-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-84-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-85-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-86-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-87-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-88-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-89-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-90-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-91-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-92-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-93-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-94-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-95-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-96-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-97-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-98-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-99-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-100-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-101-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-102-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-103-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-104-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-105-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-106-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-107-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-108-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-109-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-110-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-111-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-112-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-113-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-114-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-115-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-116-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp

        memory/3628-117-0x00007FF7988B0000-0x00007FF7994E3000-memory.dmp