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240527-w4cs6aed4710

Analysis

  • max time kernel
    1793s
  • max time network
    1777s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/05/2024, 03:51

General

  • Target
    file01 - copia (7).ps1
  • Size 510B
  • Sample240522-eekn2abd2t
  • 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 (7).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1500
    • 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:4996

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_mbysgdbi.m00.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mbysgdbi.m00.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/1500-0-0x00007FFED2853000-0x00007FFED2855000-memory.dmp

        memory/1500-10-0x00000130BD940000-0x00000130BD962000-memory.dmp

        memory/1500-11-0x00007FFED2850000-0x00007FFED3311000-memory.dmp

        memory/1500-12-0x00007FFED2850000-0x00007FFED3311000-memory.dmp

        memory/1500-14-0x00007FFED2850000-0x00007FFED3311000-memory.dmp

        memory/1500-15-0x00000130BE870000-0x00000130BE882000-memory.dmp

        memory/1500-16-0x00000130BD970000-0x00000130BD97A000-memory.dmp

        memory/1500-53-0x00007FFED2853000-0x00007FFED2855000-memory.dmp

        memory/1500-54-0x00007FFED2850000-0x00007FFED3311000-memory.dmp

        memory/4996-47-0x00000169E9230000-0x00000169E9250000-memory.dmp

        memory/4996-48-0x00000169E9270000-0x00000169E9290000-memory.dmp

        memory/4996-49-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-51-0x0000016A7BE50000-0x0000016A7BE70000-memory.dmp

        memory/4996-50-0x0000016A7BE30000-0x0000016A7BE50000-memory.dmp

        memory/4996-52-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-55-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-56-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-57-0x0000016A7BE30000-0x0000016A7BE50000-memory.dmp

        memory/4996-58-0x0000016A7BE50000-0x0000016A7BE70000-memory.dmp

        memory/4996-59-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-60-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-61-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-62-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-63-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-64-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-65-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-66-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-67-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-68-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-69-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-70-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-71-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-72-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-73-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-74-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-75-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-76-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-77-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-78-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-79-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-80-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-81-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-82-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-83-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-84-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-85-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-86-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-87-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-88-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-89-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-90-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-91-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-92-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-93-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-94-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-95-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-96-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-97-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-98-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-99-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-100-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-101-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-102-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-103-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-104-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-105-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-106-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-107-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-108-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-109-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-110-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-111-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-112-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-113-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-114-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-115-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-116-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp

        memory/4996-117-0x00007FF6A7510000-0x00007FF6A8143000-memory.dmp