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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

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: 4B25C740
md5: 9a3e7ac821db3a216aca8a658d1b03f9
name: 9A3E7AC821DB3A216ACA8A658D1B03F9.mlw
sha1: 789df3781a8224bb0ac323d40a479ea9614702d3
sha256: 439f625f70b0ec881334159736f78c74915887d9bf8b92f4c65eb1ccb22d1dfd
sha512: 90f71c17568b3838885dcc9b74820488fb95e1a01c4191377bcb98f21ae5327f06b12d66cf5c231aaf7aa0822636ad03db3a05b68465b283ff4d2958e94490ef
ssdeep: 24576:OM0R8rElb24wibEpE/Nv0zalAi7srlJUR3Ziz4J2H1:7brYb24wNTPrXUR3Za4J
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
InternalName: sagzmiiloku.apa
ProductVersion: 7.12.29.13
Copyright: Copyrighz (C) 2021, fudkageta
Translation: 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.