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Analysis

  • max time kernel
    1797s
  • max time network
    1793s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02/06/2024, 22:40

General

  • Target
    file01 - copia (14) - copia.ps1
  • Size 462B
  • Sample240602-2lwffaag63
  • 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 (14) - 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:4284
    • 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:4308

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_mt4ws52z.11i.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mt4ws52z.11i.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/4284-0-0x00007FFDFEE33000-0x00007FFDFEE35000-memory.dmp

        memory/4284-8-0x000001BDA0560000-0x000001BDA0582000-memory.dmp

        memory/4284-10-0x00007FFDFEE30000-0x00007FFDFF8F2000-memory.dmp

        memory/4284-11-0x00007FFDFEE30000-0x00007FFDFF8F2000-memory.dmp

        memory/4284-12-0x00007FFDFEE30000-0x00007FFDFF8F2000-memory.dmp

        memory/4284-14-0x000001BDA0730000-0x000001BDA0742000-memory.dmp

        memory/4284-15-0x000001BDA0720000-0x000001BDA072A000-memory.dmp

        memory/4284-50-0x00007FFDFEE30000-0x00007FFDFF8F2000-memory.dmp

        memory/4284-53-0x00007FFDFEE33000-0x00007FFDFEE35000-memory.dmp

        memory/4308-46-0x00000185F2730000-0x00000185F2750000-memory.dmp

        memory/4308-47-0x00000185F4130000-0x00000185F4150000-memory.dmp

        memory/4308-48-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-49-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-52-0x00000185F4170000-0x00000185F4190000-memory.dmp

        memory/4308-51-0x00000185F4150000-0x00000185F4170000-memory.dmp

        memory/4308-54-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-55-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-57-0x00000185F4170000-0x00000185F4190000-memory.dmp

        memory/4308-56-0x00000185F4150000-0x00000185F4170000-memory.dmp

        memory/4308-58-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-59-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-60-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-61-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-62-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-63-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-64-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-65-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-66-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-67-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-68-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-69-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-70-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-71-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-72-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-73-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-74-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-75-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-76-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-77-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-78-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-79-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-80-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-81-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-82-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-83-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-84-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-85-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-86-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-87-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-88-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-89-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-90-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-91-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-92-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-93-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-94-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-95-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-96-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-97-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-98-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-99-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-100-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-101-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-102-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-103-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-104-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-105-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-106-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-107-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-108-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-109-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-110-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-111-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-112-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-113-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-114-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-115-0x00007FF618100000-0x00007FF618D33000-memory.dmp

        memory/4308-116-0x00007FF618100000-0x00007FF618D33000-memory.dmp