Resubmissions

12/05/2024, 16:37

240512-t49f1see9110

12/05/2024, 16:37

240512-t44krsee9w10

12/05/2024, 16:37

240512-t4y1aaee9s10

12/05/2024, 16:36

240512-t4rk7see8v10

12/05/2024, 16:23

240512-tv45yaeb3x10

12/05/2024, 14:59

240512-scwv6see6710

12/05/2024, 14:59

240512-scrw8aee6310

12/05/2024, 14:58

240512-sclefaee5310

12/05/2024, 14:52

240512-r8v33sec7810

12/05/2024, 14:51

240512-r8e2vsec6410

Analysis

  • max time kernel
    2690s
  • max time network
    2650s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 14:58

General

  • Target
    file01.ps1
  • Size 510B
  • Sample240512-sclefaee53
  • SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 64 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.ps1
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2296
    • 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:2092

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_vsxntctc.hqd.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vsxntctc.hqd.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        xmrig.exe

        • Path C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
        • Size 9.1MB
        • SHA256 2025f4fe930440da147eecd24a368d3a2f3c1883c499186eb429e9d662c90fda
        • MD5 SHA1 SHA512 SSDEEP

        memory/2092-78-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-68-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-49-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-118-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-117-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-116-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-53-0x0000019FA96E0000-0x0000019FA9700000-memory.dmp

        memory/2092-52-0x0000019FA96C0000-0x0000019FA96E0000-memory.dmp

        memory/2092-115-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-114-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-113-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-112-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-111-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-50-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-110-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-109-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-55-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-57-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-58-0x0000019FA96C0000-0x0000019FA96E0000-memory.dmp

        memory/2092-59-0x0000019FA96E0000-0x0000019FA9700000-memory.dmp

        memory/2092-60-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-61-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-62-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-63-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-64-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-65-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-66-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-67-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-79-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-69-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-70-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-71-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-72-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-73-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-74-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-75-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-76-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-77-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-48-0x0000019FA7DF0000-0x0000019FA7E10000-memory.dmp

        memory/2092-47-0x0000019FA7DA0000-0x0000019FA7DC0000-memory.dmp

        memory/2092-103-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-81-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-82-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-83-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-84-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-85-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-86-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-87-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-88-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-89-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-90-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-91-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-92-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-93-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-94-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-95-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-96-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-97-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-98-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-99-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-100-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-101-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-102-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-80-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-104-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-105-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-106-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-107-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2092-108-0x00007FF796C20000-0x00007FF797853000-memory.dmp

        memory/2296-56-0x00007FFFB76B0000-0x00007FFFB8171000-memory.dmp

        memory/2296-54-0x00007FFFB76B0000-0x00007FFFB8171000-memory.dmp

        memory/2296-51-0x00007FFFB76B3000-0x00007FFFB76B5000-memory.dmp

        memory/2296-16-0x000002BFCBC30000-0x000002BFCBC3A000-memory.dmp

        memory/2296-15-0x000002BFCBC50000-0x000002BFCBC62000-memory.dmp

        memory/2296-14-0x00007FFFB76B0000-0x00007FFFB8171000-memory.dmp

        memory/2296-12-0x00007FFFB76B0000-0x00007FFFB8171000-memory.dmp

        memory/2296-11-0x00007FFFB76B0000-0x00007FFFB8171000-memory.dmp

        memory/2296-1-0x000002BFB33E0000-0x000002BFB3402000-memory.dmp

        memory/2296-0-0x00007FFFB76B3000-0x00007FFFB76B5000-memory.dmp