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Analysis

  • max time kernel
    1791s
  • max time network
    1794s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28/05/2024, 01:50

General

  • Target
    file01 - copia (13) - copia.ps1
  • Size 462B
  • Sample240528-b9dmesbe59
  • 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 3 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 (13) - 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:4768
    • 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:2332

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_xyc0i5fr.twu.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xyc0i5fr.twu.ps1
        • Size 1B
        • SHA256 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
        • 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/2332-118-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-116-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-92-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-155-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-154-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-153-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-152-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-151-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-150-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-149-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-90-0x0000021282940000-0x0000021282960000-memory.dmp

        memory/2332-148-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-147-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-95-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-96-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-97-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-98-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-99-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-100-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-101-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-102-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-103-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-104-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-105-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-106-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-107-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-108-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-109-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-110-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-111-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-112-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-113-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-114-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-115-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-120-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-117-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-146-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-128-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-91-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-121-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-122-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-123-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-124-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-125-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-126-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-127-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-119-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-129-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-130-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-131-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-132-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-133-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-134-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-135-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-136-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-137-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-138-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-139-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-140-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-141-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-142-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-143-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-144-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/2332-145-0x00007FF737EB0000-0x00007FF738AE3000-memory.dmp

        memory/4768-61-0x00000158C4E10000-0x00000158C4E1A000-memory.dmp

        memory/4768-94-0x00007FFC45320000-0x00007FFC45D0C000-memory.dmp

        memory/4768-93-0x00007FFC45323000-0x00007FFC45324000-memory.dmp

        memory/4768-48-0x00000158DD400000-0x00000158DD412000-memory.dmp

        memory/4768-25-0x00007FFC45320000-0x00007FFC45D0C000-memory.dmp

        memory/4768-10-0x00007FFC45320000-0x00007FFC45D0C000-memory.dmp

        memory/4768-9-0x00000158DD480000-0x00000158DD4F6000-memory.dmp

        memory/4768-8-0x00007FFC45320000-0x00007FFC45D0C000-memory.dmp

        memory/4768-5-0x00000158DD270000-0x00000158DD292000-memory.dmp

        memory/4768-4-0x00007FFC45323000-0x00007FFC45324000-memory.dmp