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Analysis

  • max time kernel
    1795s
  • max time network
    1799s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/05/2024, 01:50

General

  • Target
    file01 - copia (15) - copia.ps1
  • Size 462B
  • Sample240528-b9dmesbe59
  • SHA256 b45546367df23b2459a55ffa753ad4d66f8588263f87c339fb81cde87c3ffba4
  • 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 - copia (15) - copia.ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
      "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -o gulf.moneroocean.stream:10128 -u 45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4216
  • 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 --field-trial-handle=4276,i,2607710392823067546,4648797561512801463,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:8
    1⤵
      PID:4232
    • 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 --field-trial-handle=4468,i,2607710392823067546,4648797561512801463,262144 --variations-seed-version --mojo-platform-channel-handle=3796 /prefetch:8
      1⤵
        PID:1684

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            __PSScriptPolicyTest_wotwnb0c.q1s.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wotwnb0c.q1s.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/2260-0-0x00007FFF00A53000-0x00007FFF00A55000-memory.dmp

            memory/2260-2-0x000001D9A55B0000-0x000001D9A55D2000-memory.dmp

            memory/2260-11-0x00007FFF00A50000-0x00007FFF01511000-memory.dmp

            memory/2260-12-0x00007FFF00A50000-0x00007FFF01511000-memory.dmp

            memory/2260-14-0x00007FFF00A50000-0x00007FFF01511000-memory.dmp

            memory/2260-15-0x000001D9C00A0000-0x000001D9C00B2000-memory.dmp

            memory/2260-16-0x000001D9BDB60000-0x000001D9BDB6A000-memory.dmp

            memory/2260-50-0x00007FFF00A50000-0x00007FFF01511000-memory.dmp

            memory/2260-54-0x00007FFF00A53000-0x00007FFF00A55000-memory.dmp

            memory/2260-56-0x00007FFF00A50000-0x00007FFF01511000-memory.dmp

            memory/4216-78-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-85-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-49-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-52-0x0000027F3CB60000-0x0000027F3CB80000-memory.dmp

            memory/4216-51-0x0000027F3CB80000-0x0000027F3CBA0000-memory.dmp

            memory/4216-53-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-55-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-59-0x0000027F3CB60000-0x0000027F3CB80000-memory.dmp

            memory/4216-58-0x0000027F3CB80000-0x0000027F3CBA0000-memory.dmp

            memory/4216-57-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-60-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-61-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-62-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-63-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-64-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-65-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-66-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-67-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-68-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-69-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-70-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-71-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-72-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-73-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-74-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-75-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-76-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-77-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-47-0x0000027F3B230000-0x0000027F3B250000-memory.dmp

            memory/4216-79-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-80-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-81-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-82-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-83-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-84-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-48-0x0000027F3B280000-0x0000027F3B2A0000-memory.dmp

            memory/4216-86-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-87-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-88-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-89-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-90-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-91-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-92-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-93-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-94-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-95-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-96-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-97-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-98-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-99-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-100-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-101-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-102-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-103-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-104-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-105-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-106-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-107-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-108-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-109-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-110-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-111-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-112-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-113-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-114-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-115-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-116-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-117-0x00007FF78A910000-0x00007FF78B543000-memory.dmp

            memory/4216-118-0x00007FF78A910000-0x00007FF78B543000-memory.dmp