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240527-w4cs6aed4710

Analysis

  • max time kernel
    1799s
  • max time network
    1743s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 00:27

General

  • Target
    file01 - copia (7).ps1
  • Size 510B
  • Sample240527-ar85yaae76
  • 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:1568
    • 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:992

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_2r3ghmtc.z3h.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2r3ghmtc.z3h.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/992-78-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-68-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-49-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-118-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-117-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-116-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-115-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-114-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-113-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-112-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-111-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-54-0x000001D086950000-0x000001D086970000-memory.dmp

        memory/992-53-0x000001D086930000-0x000001D086950000-memory.dmp

        memory/992-110-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-51-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-55-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-109-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-57-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-58-0x000001D086930000-0x000001D086950000-memory.dmp

        memory/992-59-0x000001D086950000-0x000001D086970000-memory.dmp

        memory/992-60-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-61-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-62-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-63-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-64-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-65-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-66-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-67-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-79-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-69-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-70-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-71-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-72-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-73-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-74-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-75-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-76-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-77-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-48-0x000001D086910000-0x000001D086930000-memory.dmp

        memory/992-47-0x000001D0868C0000-0x000001D0868E0000-memory.dmp

        memory/992-103-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-81-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-82-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-83-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-84-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-85-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-86-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-87-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-88-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-89-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-90-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-91-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-92-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-93-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-94-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-95-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-96-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-97-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-98-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-99-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-100-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-101-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-102-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-80-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-104-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-105-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-106-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-107-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/992-108-0x00007FF628ED0000-0x00007FF629B03000-memory.dmp

        memory/1568-56-0x00007FF83E490000-0x00007FF83EF51000-memory.dmp

        memory/1568-52-0x00007FF83E493000-0x00007FF83E495000-memory.dmp

        memory/1568-50-0x00007FF83E490000-0x00007FF83EF51000-memory.dmp

        memory/1568-16-0x00000226DA390000-0x00000226DA39A000-memory.dmp

        memory/1568-15-0x00000226DA3A0000-0x00000226DA3B2000-memory.dmp

        memory/1568-14-0x00007FF83E490000-0x00007FF83EF51000-memory.dmp

        memory/1568-12-0x00007FF83E490000-0x00007FF83EF51000-memory.dmp

        memory/1568-11-0x00007FF83E490000-0x00007FF83EF51000-memory.dmp

        memory/1568-10-0x00000226DA310000-0x00000226DA332000-memory.dmp

        memory/1568-0-0x00007FF83E493000-0x00007FF83E495000-memory.dmp