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240527-w4cs6aed4710

Analysis

  • max time kernel
    1792s
  • max time network
    1744s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2024, 13:33

General

  • Target
    file01 - copia (5).ps1
  • Size 510B
  • Sample240526-qt2rmsgc9t
  • 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 (5).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5072
    • 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:4396

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_friwu2wc.brw.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_friwu2wc.brw.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/4396-78-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-64-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-49-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-119-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-118-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-117-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-116-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-115-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-114-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-113-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-112-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-52-0x000001FC55100000-0x000001FC55120000-memory.dmp

        memory/4396-111-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-53-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-55-0x000001FC55120000-0x000001FC55140000-memory.dmp

        memory/4396-110-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-47-0x000001FC537E0000-0x000001FC53800000-memory.dmp

        memory/4396-57-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-59-0x000001FC55100000-0x000001FC55120000-memory.dmp

        memory/4396-58-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-60-0x000001FC55120000-0x000001FC55140000-memory.dmp

        memory/4396-61-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-62-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-63-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-80-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-65-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-66-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-67-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-68-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-69-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-70-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-71-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-72-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-73-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-74-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-75-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-76-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-77-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-109-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-81-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-48-0x000001FC550E0000-0x000001FC55100000-memory.dmp

        memory/4396-79-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-82-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-83-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-84-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-85-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-86-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-87-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-88-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-89-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-90-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-91-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-92-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-93-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-94-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-95-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-96-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-97-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-98-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-99-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-100-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-101-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-102-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-103-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-104-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-105-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-106-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-107-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/4396-108-0x00007FF620FF0000-0x00007FF621C23000-memory.dmp

        memory/5072-56-0x00007FFE30510000-0x00007FFE30FD1000-memory.dmp

        memory/5072-54-0x00007FFE30510000-0x00007FFE30FD1000-memory.dmp

        memory/5072-51-0x00007FFE30513000-0x00007FFE30515000-memory.dmp

        memory/5072-50-0x00007FFE30510000-0x00007FFE30FD1000-memory.dmp

        memory/5072-16-0x0000028978D10000-0x0000028978D1A000-memory.dmp

        memory/5072-15-0x0000028979A00000-0x0000028979A12000-memory.dmp

        memory/5072-14-0x00007FFE30510000-0x00007FFE30FD1000-memory.dmp

        memory/5072-12-0x00007FFE30510000-0x00007FFE30FD1000-memory.dmp

        memory/5072-11-0x00007FFE30510000-0x00007FFE30FD1000-memory.dmp

        memory/5072-1-0x0000028978D20000-0x0000028978D42000-memory.dmp

        memory/5072-0-0x00007FFE30513000-0x00007FFE30515000-memory.dmp