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Analysis

  • max time kernel
    1799s
  • max time network
    1775s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02/06/2024, 22:40

General

  • Target
    file01 - copia (9).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 (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:4396
    • 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:3768

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_eim1gz1m.wfw.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eim1gz1m.wfw.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/3768-77-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-83-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-48-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-116-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-115-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-114-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-79-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-113-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-112-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-111-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-110-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-51-0x0000022B9EEA0000-0x0000022B9EEC0000-memory.dmp

        memory/3768-50-0x0000022B9EE80000-0x0000022B9EEA0000-memory.dmp

        memory/3768-109-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-46-0x0000022B9D560000-0x0000022B9D580000-memory.dmp

        memory/3768-54-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-55-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-56-0x0000022B9EE80000-0x0000022B9EEA0000-memory.dmp

        memory/3768-57-0x0000022B9EEA0000-0x0000022B9EEC0000-memory.dmp

        memory/3768-58-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-59-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-60-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-61-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-62-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-63-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-64-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-65-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-66-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-67-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-68-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-69-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-70-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-71-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-72-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-73-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-74-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-75-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-76-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-52-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-47-0x0000022B9EE60000-0x0000022B9EE80000-memory.dmp

        memory/3768-108-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-80-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-81-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-82-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-78-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-84-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-85-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-86-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-87-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-88-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-89-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-90-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-91-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-92-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-93-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-94-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-95-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-96-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-97-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-98-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-99-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-100-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-101-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-102-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-103-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-104-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-105-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-106-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/3768-107-0x00007FF78B840000-0x00007FF78C473000-memory.dmp

        memory/4396-11-0x00007FF991AE0000-0x00007FF9925A2000-memory.dmp

        memory/4396-53-0x00007FF991AE3000-0x00007FF991AE5000-memory.dmp

        memory/4396-49-0x00007FF991AE0000-0x00007FF9925A2000-memory.dmp

        memory/4396-15-0x000002177F760000-0x000002177F76A000-memory.dmp

        memory/4396-14-0x000002177F770000-0x000002177F782000-memory.dmp

        memory/4396-12-0x00007FF991AE0000-0x00007FF9925A2000-memory.dmp

        memory/4396-10-0x00007FF991AE0000-0x00007FF9925A2000-memory.dmp

        memory/4396-9-0x000002177F6D0000-0x000002177F6F2000-memory.dmp

        memory/4396-0-0x00007FF991AE3000-0x00007FF991AE5000-memory.dmp