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27/05/2024, 18:28

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27/05/2024, 18:28

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27/05/2024, 18:28

240527-w4cs6aed49 10

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27/05/2024, 18:28

240527-w4c4xsed52

Analysis

  • max time kernel
    292s
  • max time network
    295s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/05/2024, 19:37

General

  • Target

    file01 - copia (6).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 30 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 (6).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4832
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
      "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:2304

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_enlqao41.fqz.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe

          Filesize

          9.1MB

          MD5

          205ad9eb6acd6f58752899669b69fe74

          SHA1

          bedb78ac5034259b86c2cbc915de2e861e8d7604

          SHA256

          2025f4fe930440da147eecd24a368d3a2f3c1883c499186eb429e9d662c90fda

          SHA512

          28309f453ae87e8db8c1667d8d8eee5f5f7035372c027afbec48aa3c798c53ade7cfcec0c9575cad2d108e033395ebde4fda6fcfff72c99944119f8fa91d91c3

        • memory/2304-60-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-57-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-83-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-82-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-81-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-80-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-79-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-47-0x0000020D2DBE0000-0x0000020D2DC00000-memory.dmp

          Filesize

          128KB

        • memory/2304-48-0x0000020D2F3E0000-0x0000020D2F400000-memory.dmp

          Filesize

          128KB

        • memory/2304-49-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-78-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-77-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-52-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-53-0x0000020D2F420000-0x0000020D2F440000-memory.dmp

          Filesize

          128KB

        • memory/2304-54-0x0000020D2F400000-0x0000020D2F420000-memory.dmp

          Filesize

          128KB

        • memory/2304-55-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-76-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-74-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-58-0x0000020D2F420000-0x0000020D2F440000-memory.dmp

          Filesize

          128KB

        • memory/2304-59-0x0000020D2F400000-0x0000020D2F420000-memory.dmp

          Filesize

          128KB

        • memory/2304-62-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-75-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-61-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-63-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-64-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-65-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-66-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-67-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-68-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-69-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-70-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-71-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-72-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/2304-73-0x00007FF60C9B0000-0x00007FF60D5E3000-memory.dmp

          Filesize

          12.2MB

        • memory/4832-51-0x00007FF8863E3000-0x00007FF8863E5000-memory.dmp

          Filesize

          8KB

        • memory/4832-11-0x00007FF8863E0000-0x00007FF886EA1000-memory.dmp

          Filesize

          10.8MB

        • memory/4832-56-0x00007FF8863E0000-0x00007FF886EA1000-memory.dmp

          Filesize

          10.8MB

        • memory/4832-0-0x00007FF8863E3000-0x00007FF8863E5000-memory.dmp

          Filesize

          8KB

        • memory/4832-50-0x00007FF8863E0000-0x00007FF886EA1000-memory.dmp

          Filesize

          10.8MB

        • memory/4832-6-0x000001EB320C0000-0x000001EB320E2000-memory.dmp

          Filesize

          136KB

        • memory/4832-16-0x000001EB31780000-0x000001EB3178A000-memory.dmp

          Filesize

          40KB

        • memory/4832-15-0x000001EB32230000-0x000001EB32242000-memory.dmp

          Filesize

          72KB

        • memory/4832-14-0x00007FF8863E0000-0x00007FF886EA1000-memory.dmp

          Filesize

          10.8MB

        • memory/4832-12-0x00007FF8863E0000-0x00007FF886EA1000-memory.dmp

          Filesize

          10.8MB