Resubmissions

18/05/2024, 20:21

240518-y49h8seb87

18/05/2024, 20:21

240518-y46gksdf7w10

18/05/2024, 20:21

240518-y417vseb7310

18/05/2024, 20:20

240518-y4x57seb6510

18/05/2024, 20:20

240518-y4s69aeb5710

18/05/2024, 20:20

240518-y4ph3aeb5510

18/05/2024, 20:20

240518-y4fwxseb4310

Analysis

  • max time kernel
    1799s
  • max time network
    1779s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/05/2024, 20:20

General

  • Target
    file01 - copia (2).ps1
  • Size 510B
  • Sample240518-y4ph3aeb55
  • 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 (2).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1868
    • 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:1060

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_xyq1mfyq.tna.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xyq1mfyq.tna.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/1060-76-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-79-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-46-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-47-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-48-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-49-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-50-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-51-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-52-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-53-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-54-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-55-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-56-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-57-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-58-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-59-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-60-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-61-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-62-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-63-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-64-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-65-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-66-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-67-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-68-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-69-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-70-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-71-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-72-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-73-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-74-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-75-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-44-0x000002111B410000-0x000002111B430000-memory.dmp

        memory/1060-80-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-45-0x00007FFEECBB0000-0x00007FFEECBD2000-memory.dmp

        memory/1060-78-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-77-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-81-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-82-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-83-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-84-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-85-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-86-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-87-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-88-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-89-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-90-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-91-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-92-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-93-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-94-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-95-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-96-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-97-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-98-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-99-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-100-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-101-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-102-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-103-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-104-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-105-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-106-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-107-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1060-108-0x00007FF705FA0000-0x00007FF706BD3000-memory.dmp

        memory/1868-0-0x00007FFEECBB0000-0x00007FFEECBD2000-memory.dmp

        memory/1868-1-0x000001BB7CF30000-0x000001BB7CF52000-memory.dmp

        memory/1868-12-0x000001BB7D450000-0x000001BB7D462000-memory.dmp

        memory/1868-13-0x000001BB7D210000-0x000001BB7D21A000-memory.dmp