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27/05/2024, 18:28

240527-w4c4xsdc7w 10

27/05/2024, 18:28

240527-w4c4xsdc7v 10

27/05/2024, 18:28

240527-w4cs6aed49 10

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27/05/2024, 18:28

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27/05/2024, 18:28

240527-w4c4xsed52

Analysis

  • max time kernel
    40s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2024, 13:26

General

  • Target

    file01 - copia (3).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 2 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (3).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4336
    • 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⤵
        PID:4376

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dbnk4zfx.0ir.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

      Filesize

      5.6MB

      MD5

      4eb028f3824bf19f7a975569c1ddbeb2

      SHA1

      6f535445a1cdc0b57c78d9c23b9719a392797df5

      SHA256

      f795049f419b41c856b7888990e5d1f39c5f639ebd109c3e33154ac77e8668f1

      SHA512

      1116ccd37cb20d3ca9df16a0dbba65213a08834d29b7fec249ed3722251a78c9ca0c67af4a26ba4eb0c8777f20af516b8d84a5ad96ddf40d901ab4aa4492ed53

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

      Filesize

      1.7MB

      MD5

      d78c20af13e9f8eb174c6a0ba61cc42c

      SHA1

      dae309b750f213338579758c0d56d749bdb0d93c

      SHA256

      526fa9aa0b99cf578203c28f472515e4dcd231e29bec3158a5f1aa0ac960fd41

      SHA512

      b38b4c6c982bc11460ac1ac61c82859ca806796e31a8d355ceb0e2f0d1a31a994074ae18caa8ef47eaf43459796939e13681ea4cd52f7a81d4427242bf3e591f

    • memory/4336-14-0x00007FFFFD8A0000-0x00007FFFFE361000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-12-0x00007FFFFD8A0000-0x00007FFFFE361000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-13-0x00007FFFFD8A3000-0x00007FFFFD8A5000-memory.dmp

      Filesize

      8KB

    • memory/4336-0-0x00007FFFFD8A3000-0x00007FFFFD8A5000-memory.dmp

      Filesize

      8KB

    • memory/4336-15-0x00007FFFFD8A0000-0x00007FFFFE361000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-17-0x00007FFFFD8A0000-0x00007FFFFE361000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-19-0x000002B6507C0000-0x000002B6507CA000-memory.dmp

      Filesize

      40KB

    • memory/4336-18-0x000002B650BC0000-0x000002B650BD2000-memory.dmp

      Filesize

      72KB

    • memory/4336-11-0x00007FFFFD8A0000-0x00007FFFFE361000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-57-0x00007FFFFD8A0000-0x00007FFFFE361000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-7-0x000002B6507D0000-0x000002B6507F2000-memory.dmp

      Filesize

      136KB

    • memory/4376-51-0x0000028602050000-0x0000028602070000-memory.dmp

      Filesize

      128KB

    • memory/4376-58-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-55-0x0000028602090000-0x00000286020B0000-memory.dmp

      Filesize

      128KB

    • memory/4376-53-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-54-0x0000028602070000-0x0000028602090000-memory.dmp

      Filesize

      128KB

    • memory/4376-56-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-50-0x0000028602000000-0x0000028602020000-memory.dmp

      Filesize

      128KB

    • memory/4376-52-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-60-0x0000028602090000-0x00000286020B0000-memory.dmp

      Filesize

      128KB

    • memory/4376-59-0x0000028602070000-0x0000028602090000-memory.dmp

      Filesize

      128KB

    • memory/4376-61-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-62-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-63-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-64-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-65-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB

    • memory/4376-66-0x00007FF65CB70000-0x00007FF65D7A3000-memory.dmp

      Filesize

      12.2MB