Author: Charles Adrian Marty   

 

TR/Ransom.pgzct (ANTIVIR)

 PLATFORM:

Windows

 OVER ALL RISK RATING:
 DAMAGE POTENTIAL::
 DISTRIBUTION POTENTIAL::
 REPORTED INFECTION:
 INFORMATION EXPOSURE:
Low
Medium
High
Critical

  • Threat Type:
    Ransomware

  • Destructiveness:
    No

  • Encrypted:
    No

  • In the wild::
    Yes

  OVERVIEW

INFECTION CHANNEL: Eliminado por otro tipo de malware, Descargado de Internet

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  TECHNICAL DETAILS

File size: 42,802,820 bytes
File type: EXE
Memory resident: No
INITIAL SAMPLES RECEIVED DATE: 19 de kwietnia de 2023
PAYLOAD: Connects to URLs/IPs, Drops files, Encrypts files

Detalles de entrada

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Instalación

Agrega las carpetas siguientes:

  • %User Temp%\_MEI{5 random numbers}
  • %User Temp%\_MEI{5 random numbers}\certifi
  • %User Temp%\_MEI{5 random numbers}\charset_normalizer
  • %User Temp%\_MEI{5 random numbers}\Crypto
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash
  • %User Temp%\_MEI{5 random numbers}\Crypto\Math
  • %User Temp%\_MEI{5 random numbers}\Crypto\Protocol
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey
  • %User Temp%\_MEI{5 random numbers}\Crypto\Util
  • %User Temp%\_MEI{5 random numbers}\PyQt5
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\generic
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\iconengines
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platformthemes
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\styles
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info

(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp y en el case de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Local\Temp).

)

Infiltra los archivos siguientes:

  • %User Temp%\_MEI{5 random numbers}\_asyncio.pyd
  • %User Temp%\_MEI{5 random numbers}\_bz2.pyd
  • %User Temp%\_MEI{5 random numbers}\_cffi_backend.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\_ctypes.pyd
  • %User Temp%\_MEI{5 random numbers}\_decimal.pyd
  • %User Temp%\_MEI{5 random numbers}\_hashlib.pyd
  • %User Temp%\_MEI{5 random numbers}\_lzma.pyd
  • %User Temp%\_MEI{5 random numbers}\_multiprocessing.pyd
  • %User Temp%\_MEI{5 random numbers}\_overlapped.pyd
  • %User Temp%\_MEI{5 random numbers}\_queue.pyd
  • %User Temp%\_MEI{5 random numbers}\_socket.pyd
  • %User Temp%\_MEI{5 random numbers}\_ssl.pyd
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-console-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-datetime-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-debug-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-errorhandling-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-file-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-file-l1-2-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-file-l2-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-handle-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-heap-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-interlocked-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-libraryloader-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-localization-l1-2-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-memory-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-namedpipe-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-processenvironment-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-processthreads-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-processthreads-l1-1-1.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-profile-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-string-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-synch-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-synch-l1-2-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-sysinfo-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-timezone-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-util-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-conio-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-convert-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-environment-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-filesystem-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-heap-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-locale-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-math-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-process-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-runtime-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-runtime-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-string-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-string-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-utility-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\base_library.zip
  • %User Temp%\_MEI{5 random numbers}\libcrypto-1_1.dll
  • %User Temp%\_MEI{5 random numbers}\libffi-8.dll
  • %User Temp%\_MEI{5 random numbers}\libssl-1_1.dll
  • %User Temp%\_MEI{5 random numbers}\pyexpat.pyd
  • %User Temp%\_MEI{5 random numbers}\python3.dll
  • %User Temp%\_MEI{5 random numbers}\python311.dll
  • %User Temp%\_MEI{5 random numbers}\select.pyd
  • %User Temp%\_MEI{5 random numbers}\ucrtbase.dll
  • %User Temp%\_MEI{5 random numbers}\unicodedata.pyd
  • %User Temp%\_MEI{5 random numbers}\VCRUNTIME140.dll
  • %User Temp%\_MEI{5 random numbers}\VCRUNTIME140_1.dll
  • %User Temp%\_MEI{5 random numbers}\certifi\cacert.pem
  • %User Temp%\_MEI{5 random numbers}\certifi\py.typed
  • %User Temp%\_MEI{5 random numbers}\charset_normalizer\md.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\charset_normalizer\md__mypyc.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_ARC4.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_chacha20.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_pkcs1_decode.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_aes.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_aesni.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_arc2.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_blowfish.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_cast.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_cbc.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_cfb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ctr.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_des.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_des3.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ecb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_eksblowfish.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ocb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ofb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_Salsa20.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_BLAKE2b.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_BLAKE2s.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_ghash_clmul.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_ghash_portable.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_keccak.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_MD2.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_MD4.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_MD5.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_poly1305.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_RIPEMD160.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA1.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA224.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA256.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA384.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA512.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Math\_modexp.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Protocol\_scrypt.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_ec_ws.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_ed448.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_ed25519.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_x25519.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Util\_cpuid_c.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Util\_strxor.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\d3dcompiler_47.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\libEGL.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\libGLESv2.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\MSVCP140.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\MSVCP140_1.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\opengl32sw.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Core.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5DBus.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Gui.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Network.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Qml.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5QmlModels.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Quick.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Quick.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Quick.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Widgets.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Widgets.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\generic\qtuiotouchplugin.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\iconengines\qsvgicon.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qgif.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qgif.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qico.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qjpeg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qsvg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qsvg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qsvg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qwbmp.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qwbmp.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qminimal.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qoffscreen.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qwebgl.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qwindows.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platformthemes\qxdgdesktopportal.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\styles\qwindowsvistastyle.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ar.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_bg.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ca.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_cs.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_cs.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_de.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_en.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_es.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_fi.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_fr.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_gd.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_gd.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_hu.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_it.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_it.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ko.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_lv.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_pl.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ru.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_sk.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_tr.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_uk.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_zh_TW.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\QtCore.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\QtGui.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\QtWidgets.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\sip.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\entry_points.txt
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\INSTALLER
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\LICENSE
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\METADATA
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\RECORD
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\REQUESTED
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\top_level.txt
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\WHEEL

(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp y en el case de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Local\Temp).

)

Agrega los procesos siguientes:

  • {Malware Path}\{Malware File Name}.exe
  • %System%\cmd.exe /c "ver"
  • %System%\conhost.exe 0xffffffff –ForceV1
  • %System%\cmd.exe /c sc stop WinDefend
  • %System%\conhost.exe 0xffffffff –ForceV1
  • %System%\sc.exe sc stop WinDefend

(Nota: %System% es la carpeta del sistema de Windows, que en el caso de Windows 98 y ME suele estar en C:\Windows\System, en el caso de Windows NT y 2000 en C:\WINNT\System32 y en el caso de Windows 2000(32-bit), XP, Server 2003(32-bit), Vista, 7, 8, 8.1, 2008(64-bit), 2012(64bit) y 10(64-bit) en C:\Windows\System32).

)

Otros detalles

It connects to the following possibly malicious URL:

  • http://{BLOCKED}74-c405-4db5-a89f-72c8a7bac3bf.id.repl.co

Hace lo siguiente:

  • It locks the screen and displays the following image:

  SOLUTION

Minimum scan engine: 9.800
First VSAPI Pattern File: 18.383.96
First VSAPI Pattern Release Date: 14 de kwietnia de 2023
VSAPI OPR PATTERN-VERSION: 18.383.00
VSAPI OPR PATTERN DATE: 15 de kwietnia de 2023

Step 1

Los usuarios de Windows ME y XP, antes de llevar a cabo cualquier exploración, deben comprobar que tienen desactivada la opción Restaurar sistema para permitir la exploración completa del equipo.

Step 2

Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.

Step 3

Buscar y eliminar este archivo

[ learnMore ]
Puede que algunos de los archivos del componente estén ocultos. Asegúrese de que tiene activada la casilla Buscar archivos y carpetas ocultos en la opción Más opciones avanzadas para que el resultado de la búsqueda incluya todos los archivos y carpetas ocultos.
  • %User Temp%\_MEI{5 random numbers}\_asyncio.pyd
  • %User Temp%\_MEI{5 random numbers}\_bz2.pyd
  • %User Temp%\_MEI{5 random numbers}\_cffi_backend.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\_ctypes.pyd
  • %User Temp%\_MEI{5 random numbers}\_decimal.pyd
  • %User Temp%\_MEI{5 random numbers}\_hashlib.pyd
  • %User Temp%\_MEI{5 random numbers}\_lzma.pyd
  • %User Temp%\_MEI{5 random numbers}\_multiprocessing.pyd
  • %User Temp%\_MEI{5 random numbers}\_overlapped.pyd
  • %User Temp%\_MEI{5 random numbers}\_queue.pyd
  • %User Temp%\_MEI{5 random numbers}\_socket.pyd
  • %User Temp%\_MEI{5 random numbers}\_ssl.pyd
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-console-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-datetime-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-debug-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-errorhandling-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-file-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-file-l1-2-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-file-l2-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-handle-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-heap-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-interlocked-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-libraryloader-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-localization-l1-2-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-memory-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-namedpipe-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-processenvironment-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-processthreads-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-processthreads-l1-1-1.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-profile-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-string-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-synch-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-synch-l1-2-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-sysinfo-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-timezone-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-core-util-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-conio-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-convert-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-environment-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-filesystem-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-heap-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-locale-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-math-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-process-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-runtime-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-runtime-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-string-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-string-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\api-ms-win-crt-utility-l1-1-0.dll
  • %User Temp%\_MEI{5 random numbers}\base_library.zip
  • %User Temp%\_MEI{5 random numbers}\libcrypto-1_1.dll
  • %User Temp%\_MEI{5 random numbers}\libffi-8.dll
  • %User Temp%\_MEI{5 random numbers}\libssl-1_1.dll
  • %User Temp%\_MEI{5 random numbers}\pyexpat.pyd
  • %User Temp%\_MEI{5 random numbers}\python3.dll
  • %User Temp%\_MEI{5 random numbers}\python311.dll
  • %User Temp%\_MEI{5 random numbers}\select.pyd
  • %User Temp%\_MEI{5 random numbers}\ucrtbase.dll
  • %User Temp%\_MEI{5 random numbers}\unicodedata.pyd
  • %User Temp%\_MEI{5 random numbers}\VCRUNTIME140.dll
  • %User Temp%\_MEI{5 random numbers}\VCRUNTIME140_1.dll
  • %User Temp%\_MEI{5 random numbers}\certifi\cacert.pem
  • %User Temp%\_MEI{5 random numbers}\certifi\py.typed
  • %User Temp%\_MEI{5 random numbers}\charset_normalizer\md.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\charset_normalizer\md__mypyc.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_ARC4.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_chacha20.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_pkcs1_decode.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_aes.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_aesni.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_arc2.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_blowfish.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_cast.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_cbc.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_cfb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ctr.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_des.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_des3.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ecb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_eksblowfish.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ocb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_raw_ofb.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher\_Salsa20.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_BLAKE2b.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_BLAKE2s.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_ghash_clmul.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_ghash_portable.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_keccak.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_MD2.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_MD4.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_MD5.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_poly1305.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_RIPEMD160.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA1.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA224.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA256.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA384.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash\_SHA512.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Math\_modexp.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Protocol\_scrypt.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_ec_ws.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_ed448.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_ed25519.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey\_x25519.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Util\_cpuid_c.pyd
  • %User Temp%\_MEI{5 random numbers}\Crypto\Util\_strxor.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\d3dcompiler_47.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\libEGL.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\libGLESv2.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\MSVCP140.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\MSVCP140_1.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\opengl32sw.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Core.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5DBus.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Gui.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Network.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Qml.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5QmlModels.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Quick.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Quick.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Quick.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Widgets.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin\Qt5Widgets.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\generic\qtuiotouchplugin.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\iconengines\qsvgicon.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qgif.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qgif.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qico.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qjpeg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qsvg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qsvg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qsvg.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qwbmp.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats\qwbmp.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qminimal.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qoffscreen.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qwebgl.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms\qwindows.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platformthemes\qxdgdesktopportal.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\styles\qwindowsvistastyle.dll
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ar.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_bg.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ca.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_cs.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_cs.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_de.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_en.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_es.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_fi.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_fr.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_gd.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_gd.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_hu.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_it.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_it.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ko.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_lv.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_pl.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_ru.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_sk.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_tr.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_uk.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations\qtbase_zh_TW.qm
  • %User Temp%\_MEI{5 random numbers}\PyQt5\QtCore.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\QtGui.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\QtWidgets.pyd
  • %User Temp%\_MEI{5 random numbers}\PyQt5\sip.cp311-win_amd64.pyd
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\entry_points.txt
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\INSTALLER
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\LICENSE
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\METADATA
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\RECORD
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\REQUESTED
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\top_level.txt
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info\WHEEL

Step 4

Buscar y eliminar esta carpeta

[ learnMore ]
Asegúrese de que tiene activada la casilla Buscar archivos y carpetas ocultos en la opción Más opciones avanzadas para que el resultado de la búsqueda incluya todas las carpetas ocultas.  
  • %User Temp%\_MEI{5 random numbers}
  • %User Temp%\_MEI{5 random numbers}\certifi
  • %User Temp%\_MEI{5 random numbers}\charset_normalizer
  • %User Temp%\_MEI{5 random numbers}\Crypto
  • %User Temp%\_MEI{5 random numbers}\Crypto\Cipher
  • %User Temp%\_MEI{5 random numbers}\Crypto\Hash
  • %User Temp%\_MEI{5 random numbers}\Crypto\Math
  • %User Temp%\_MEI{5 random numbers}\Crypto\Protocol
  • %User Temp%\_MEI{5 random numbers}\Crypto\PublicKey
  • %User Temp%\_MEI{5 random numbers}\Crypto\Util
  • %User Temp%\_MEI{5 random numbers}\PyQt5
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\bin
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\translations
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\generic
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\iconengines
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\imageformats
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platforms
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\platformthemes
  • %User Temp%\_MEI{5 random numbers}\PyQt5\Qt5\plugins\styles
  • %User Temp%\_MEI{5 random numbers}\setuptools-65.5.0.dist-info

Step 5

Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como Ransom.Win64.DONOTRUN.B En caso de que el producto de Trend Micro ya haya limpiado, eliminado o puesto en cuarentena los archivos detectados, no serán necesarios más pasos. Puede optar simplemente por eliminar los archivos en cuarentena. Consulte esta página de Base de conocimientos para obtener más información.

Step 6

Restore encrypted files from backup.


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