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Analysis

  • max time kernel
    1788s
  • max time network
    1801s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/06/2024, 09:51

General

  • Target
    file01 - copia (10) - copia.ps1
  • Size 462B
  • Sample240603-lvyn6aaf2v
  • 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 (10) - 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:5076
    • 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:472

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_pulkajzi.n4u.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pulkajzi.n4u.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/472-77-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-83-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-48-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-116-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-115-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-114-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-79-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-113-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-112-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-111-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-110-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-109-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-51-0x000001CE26110000-0x000001CE26130000-memory.dmp

        memory/472-52-0x000001CE26130000-0x000001CE26150000-memory.dmp

        memory/472-46-0x000001CE260B0000-0x000001CE260D0000-memory.dmp

        memory/472-54-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-56-0x000001CE26110000-0x000001CE26130000-memory.dmp

        memory/472-55-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-57-0x000001CE26130000-0x000001CE26150000-memory.dmp

        memory/472-58-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-59-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-60-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-61-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-62-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-63-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-64-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-65-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-66-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-67-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-68-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-69-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-70-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-71-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-72-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-73-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-74-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-75-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-76-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-53-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-47-0x000001CE260F0000-0x000001CE26110000-memory.dmp

        memory/472-108-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-80-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-81-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-82-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-78-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-84-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-85-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-86-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-87-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-88-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-89-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-90-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-91-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-92-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-93-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-94-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-95-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-96-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-97-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-98-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-99-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-100-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-101-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-102-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-103-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-104-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-105-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-106-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/472-107-0x00007FF60D040000-0x00007FF60DC73000-memory.dmp

        memory/5076-11-0x00007FF8E57E0000-0x00007FF8E62A2000-memory.dmp

        memory/5076-50-0x00007FF8E57E0000-0x00007FF8E62A2000-memory.dmp

        memory/5076-49-0x00007FF8E57E3000-0x00007FF8E57E5000-memory.dmp

        memory/5076-15-0x000001C541E70000-0x000001C541E7A000-memory.dmp

        memory/5076-14-0x000001C541E80000-0x000001C541E92000-memory.dmp

        memory/5076-12-0x00007FF8E57E0000-0x00007FF8E62A2000-memory.dmp

        memory/5076-10-0x00007FF8E57E0000-0x00007FF8E62A2000-memory.dmp

        memory/5076-9-0x000001C541C90000-0x000001C541CB2000-memory.dmp

        memory/5076-0-0x00007FF8E57E3000-0x00007FF8E57E5000-memory.dmp