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Analysis

  • max time kernel
    1791s
  • max time network
    1786s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/06/2024, 09:51

General

  • Target
    file01 - copia (12) - copia.ps1
  • Size 462B
  • Sample240603-lvyddsaf2t
  • 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 (12) - 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:1912
    • 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:1356

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_qhuwyyc4.rot.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qhuwyyc4.rot.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/1356-77-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-63-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-48-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-118-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-117-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-116-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-115-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-114-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-113-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-112-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-111-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-110-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-109-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-54-0x00000273446F0000-0x0000027344710000-memory.dmp

        memory/1356-53-0x00000273446D0000-0x00000273446F0000-memory.dmp

        memory/1356-52-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-46-0x0000027342EB0000-0x0000027342ED0000-memory.dmp

        memory/1356-56-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-57-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-59-0x00000273446F0000-0x0000027344710000-memory.dmp

        memory/1356-58-0x00000273446D0000-0x00000273446F0000-memory.dmp

        memory/1356-60-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-61-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-62-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-79-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-64-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-65-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-66-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-67-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-68-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-69-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-70-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-71-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-72-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-73-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-74-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-75-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-76-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-108-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-80-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-47-0x0000027342F00000-0x0000027342F20000-memory.dmp

        memory/1356-78-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-81-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-82-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-83-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-84-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-85-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-86-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-87-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-88-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-89-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-90-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-91-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-92-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-93-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-94-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-95-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-96-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-97-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-98-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-99-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-100-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-101-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-102-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-103-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-104-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-105-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-106-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1356-107-0x00007FF743B70000-0x00007FF7447A3000-memory.dmp

        memory/1912-55-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

        memory/1912-51-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

        memory/1912-50-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

        memory/1912-49-0x00007FFAF6113000-0x00007FFAF6115000-memory.dmp

        memory/1912-15-0x0000028622C70000-0x0000028622C7A000-memory.dmp

        memory/1912-14-0x0000028622D90000-0x0000028622DA2000-memory.dmp

        memory/1912-12-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

        memory/1912-11-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

        memory/1912-2-0x0000028622870000-0x0000028622892000-memory.dmp

        memory/1912-1-0x00007FFAF6110000-0x00007FFAF6BD2000-memory.dmp

        memory/1912-0-0x00007FFAF6113000-0x00007FFAF6115000-memory.dmp