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Analysis

  • max time kernel
    1792s
  • max time network
    1783s
  • 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 (9).ps1
  • Size 462B
  • Sample240528-b9dmesbe62
  • 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 (9).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2424
    • 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:2372

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_zam2zhof.2gd.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zam2zhof.2gd.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/2372-118-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-120-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-94-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-156-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-155-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-154-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-153-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-152-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-151-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-150-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-149-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-148-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-147-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-146-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-96-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-97-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-98-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-99-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-100-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-101-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-102-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-103-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-104-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-105-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-106-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-107-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-108-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-119-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-110-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-111-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-112-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-113-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-114-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-115-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-116-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-117-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-91-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-90-0x0000026C89740000-0x0000026C89760000-memory.dmp

        memory/2372-109-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-121-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-122-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-123-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-124-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-125-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-126-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-127-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-128-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-129-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-130-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-131-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-132-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-133-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-134-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-135-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-136-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-137-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-138-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-139-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-140-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-141-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-142-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-143-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-144-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2372-145-0x00007FF75F9E0000-0x00007FF760613000-memory.dmp

        memory/2424-95-0x00007FFFE5D60000-0x00007FFFE674C000-memory.dmp

        memory/2424-93-0x00007FFFE5D63000-0x00007FFFE5D64000-memory.dmp

        memory/2424-92-0x00007FFFE5D60000-0x00007FFFE674C000-memory.dmp

        memory/2424-61-0x000002062E620000-0x000002062E62A000-memory.dmp

        memory/2424-48-0x000002062E640000-0x000002062E652000-memory.dmp

        memory/2424-25-0x00007FFFE5D60000-0x00007FFFE674C000-memory.dmp

        memory/2424-10-0x000002062E6A0000-0x000002062E716000-memory.dmp

        memory/2424-7-0x00007FFFE5D60000-0x00007FFFE674C000-memory.dmp

        memory/2424-6-0x00007FFFE5D60000-0x00007FFFE674C000-memory.dmp

        memory/2424-5-0x000002062E480000-0x000002062E4A2000-memory.dmp

        memory/2424-3-0x00007FFFE5D63000-0x00007FFFE5D64000-memory.dmp