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240527-w4cs6aed4710

Analysis

  • max time kernel
    1791s
  • max time network
    1755s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/05/2024, 20:11

General

  • Target
    file01 - copia (4).ps1
  • Size 510B
  • Sample240522-yyc8vafa28
  • SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
  • 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 (4).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:240
    • 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:856

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_wwn55543.ot0.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wwn55543.ot0.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/240-0-0x00007FFB16103000-0x00007FFB16105000-memory.dmp

        memory/240-1-0x000001D215460000-0x000001D215482000-memory.dmp

        memory/240-11-0x00007FFB16100000-0x00007FFB16BC1000-memory.dmp

        memory/240-12-0x00007FFB16100000-0x00007FFB16BC1000-memory.dmp

        memory/240-14-0x00007FFB16100000-0x00007FFB16BC1000-memory.dmp

        memory/240-15-0x000001D215530000-0x000001D215542000-memory.dmp

        memory/240-16-0x000001D215510000-0x000001D21551A000-memory.dmp

        memory/240-53-0x00007FFB16103000-0x00007FFB16105000-memory.dmp

        memory/240-54-0x00007FFB16100000-0x00007FFB16BC1000-memory.dmp

        memory/856-47-0x000002C49C2C0000-0x000002C49C2E0000-memory.dmp

        memory/856-48-0x000002C49DCF0000-0x000002C49DD10000-memory.dmp

        memory/856-49-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-51-0x000002C49DD30000-0x000002C49DD50000-memory.dmp

        memory/856-50-0x000002C49DD10000-0x000002C49DD30000-memory.dmp

        memory/856-52-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-55-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-56-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-57-0x000002C49DD10000-0x000002C49DD30000-memory.dmp

        memory/856-58-0x000002C49DD30000-0x000002C49DD50000-memory.dmp

        memory/856-59-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-60-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-61-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-62-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-63-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-64-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-65-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-66-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-67-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-68-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-69-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-70-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-71-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-72-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-73-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-74-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-75-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-76-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-77-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-78-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-79-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-80-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-81-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-82-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-83-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-84-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-85-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-86-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-87-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-88-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-89-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-90-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-91-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-92-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-93-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-94-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-95-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-96-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-97-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-98-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-99-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-100-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-101-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-102-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-103-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-104-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-105-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-106-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-107-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-108-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-109-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-110-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-111-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-112-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-113-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-114-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-115-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-116-0x00007FF708880000-0x00007FF7094B3000-memory.dmp

        memory/856-117-0x00007FF708880000-0x00007FF7094B3000-memory.dmp