Ransom:Win32/StopCrypt.MRK!MTB removal guide

The Ransom:Win32/StopCrypt.MRK!MTB is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What Ransom:Win32/StopCrypt.MRK!MTB virus can do?

• Executable code extraction
• Compression (or decompression)
• Attempts to connect to a dead IP:Port (1 unique times)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• At least one IP Address, Domain, or File Name was found in a crypto call
• Starts servers listening on 127.0.0.1:23677, 127.0.0.1:23678
• Unconventionial language used in binary resources: Icelandic
• The binary likely contains encrypted or compressed data.
• Collects information about installed applications
• Creates a hidden or system file
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempts to modify proxy settings
• Harvests credentials from local FTP client softwares
• Attempts to create or modify system certificates
• Collects information to fingerprint the system
• Anomalous binary characteristics

How to determine Ransom:Win32/StopCrypt.MRK!MTB?

File Info:
crc32: 4B25C740md5: 9a3e7ac821db3a216aca8a658d1b03f9name: 9A3E7AC821DB3A216ACA8A658D1B03F9.mlwsha1: 789df3781a8224bb0ac323d40a479ea9614702d3sha256: 439f625f70b0ec881334159736f78c74915887d9bf8b92f4c65eb1ccb22d1dfdsha512: 90f71c17568b3838885dcc9b74820488fb95e1a01c4191377bcb98f21ae5327f06b12d66cf5c231aaf7aa0822636ad03db3a05b68465b283ff4d2958e94490efssdeep: 24576:OM0R8rElb24wibEpE/Nv0zalAi7srlJUR3Ziz4J2H1:7brYb24wNTPrXUR3Za4Jtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
InternalName: sagzmiiloku.apaProductVersion: 7.12.29.13Copyright: Copyrighz (C) 2021, fudkagetaTranslation: 0x0181 0x009f

Ransom:Win32/StopCrypt.MRK!MTB also known as:

How to remove Ransom:Win32/StopCrypt.MRK!MTB?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.