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Analysis

  • max time kernel
    1791s
  • max time network
    1785s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30/05/2024, 22:28

General

  • Target
    file01 - copia (11) - 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 (11) - 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:4908
    • 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:5076

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_xu3rf2db.xw5.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xu3rf2db.xw5.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/4908-0-0x00007FFE59E73000-0x00007FFE59E75000-memory.dmp

        memory/4908-1-0x00007FFE59E70000-0x00007FFE5A932000-memory.dmp

        memory/4908-7-0x00000278D62C0000-0x00000278D62E2000-memory.dmp

        memory/4908-11-0x00007FFE59E70000-0x00007FFE5A932000-memory.dmp

        memory/4908-13-0x00000278D67F0000-0x00000278D6802000-memory.dmp

        memory/4908-14-0x00000278D6390000-0x00000278D639A000-memory.dmp

        memory/4908-48-0x00007FFE59E73000-0x00007FFE59E75000-memory.dmp

        memory/4908-50-0x00007FFE59E70000-0x00007FFE5A932000-memory.dmp

        memory/4908-51-0x00007FFE59E70000-0x00007FFE5A932000-memory.dmp

        memory/5076-77-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-83-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-47-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-49-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-54-0x0000018BBFC70000-0x0000018BBFC90000-memory.dmp

        memory/5076-53-0x0000018BBFC50000-0x0000018BBFC70000-memory.dmp

        memory/5076-52-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-55-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-56-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-57-0x0000018BBFC50000-0x0000018BBFC70000-memory.dmp

        memory/5076-58-0x0000018BBFC70000-0x0000018BBFC90000-memory.dmp

        memory/5076-59-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-60-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-61-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-62-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-63-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-64-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-65-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-66-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-67-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-68-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-69-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-70-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-71-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-72-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-73-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-74-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-75-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-76-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-45-0x0000018BBFBE0000-0x0000018BBFC00000-memory.dmp

        memory/5076-78-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-79-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-80-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-81-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-82-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-46-0x0000018BBFC30000-0x0000018BBFC50000-memory.dmp

        memory/5076-84-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-85-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-86-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-87-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-88-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-89-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-90-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-91-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-92-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-93-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-94-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-95-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-96-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-97-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-98-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-99-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-100-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-101-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-102-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-103-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-104-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-105-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-106-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-107-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-108-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-109-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-110-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-111-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-112-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-113-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-114-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-115-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp

        memory/5076-116-0x00007FF75D8B0000-0x00007FF75E4E3000-memory.dmp