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Analysis

  • max time kernel
    1799s
  • max time network
    1787s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27/05/2024, 22:18

General

  • Target
    file01 - copia (10) - copia.ps1
  • Size 462B
  • Sample240527-172c5sdb47
  • 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:3260
    • 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:1200

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_5zeg34nj.we4.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5zeg34nj.we4.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/1200-77-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-67-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-48-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-117-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-116-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-115-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-114-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-113-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-112-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-111-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-110-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-50-0x000001C7CEB80000-0x000001C7CEBA0000-memory.dmp

        memory/1200-51-0x000001C7CEDB0000-0x000001C7CEDD0000-memory.dmp

        memory/1200-52-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-109-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-108-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-55-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-56-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-57-0x000001C7CEB80000-0x000001C7CEBA0000-memory.dmp

        memory/1200-58-0x000001C7CEDB0000-0x000001C7CEDD0000-memory.dmp

        memory/1200-59-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-60-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-61-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-62-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-63-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-64-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-65-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-66-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-78-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-68-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-69-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-70-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-71-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-72-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-73-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-74-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-75-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-76-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-47-0x000001C7CE740000-0x000001C7CE760000-memory.dmp

        memory/1200-46-0x000001C73ABF0000-0x000001C73AC10000-memory.dmp

        memory/1200-102-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-80-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-81-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-82-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-83-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-84-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-85-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-86-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-87-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-88-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-89-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-90-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-91-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-92-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-93-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-94-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-95-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-96-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-97-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-98-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-99-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-100-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-101-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-79-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-103-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-104-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-105-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-106-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/1200-107-0x00007FF7577F0000-0x00007FF758423000-memory.dmp

        memory/3260-53-0x00007FFED5A23000-0x00007FFED5A25000-memory.dmp

        memory/3260-54-0x00007FFED5A20000-0x00007FFED64E2000-memory.dmp

        memory/3260-49-0x00007FFED5A20000-0x00007FFED64E2000-memory.dmp

        memory/3260-15-0x000001DCEB450000-0x000001DCEB45A000-memory.dmp

        memory/3260-14-0x000001DCEB570000-0x000001DCEB582000-memory.dmp

        memory/3260-12-0x00007FFED5A20000-0x00007FFED64E2000-memory.dmp

        memory/3260-11-0x00007FFED5A20000-0x00007FFED64E2000-memory.dmp

        memory/3260-10-0x00007FFED5A20000-0x00007FFED64E2000-memory.dmp

        memory/3260-9-0x000001DCEB060000-0x000001DCEB082000-memory.dmp

        memory/3260-0-0x00007FFED5A23000-0x00007FFED5A25000-memory.dmp