What is “Ransom:Win32/ContiCrypt.CRP!MTB”?

The Ransom:Win32/ContiCrypt.CRP!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.

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What Ransom:Win32/ContiCrypt.CRP!MTB virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Enumerates running processes
• Manipulates data from or to the Recycle Bin
• A process created a hidden window
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• A process attempted to delay the analysis task by a long amount of time.
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/ContiCrypt.CRP!MTB?

File Info:
name: C99D18FEDE8BBC85DCCC.mlw
path: /opt/CAPEv2/storage/binaries/da4189fd3b4c886beb8340cab15b92dfdb7a3bd8b915d8543121245063cf5b16
crc32: 272A2734
md5: c99d18fede8bbc85dccc2700c8152663
sha1: 97b4bb27c01516dc0edc28af1c32dcc94c8c9180
sha256: da4189fd3b4c886beb8340cab15b92dfdb7a3bd8b915d8543121245063cf5b16
sha512: e941933b2a9e74bc25d5f429d6e542e0397964f78091ef6c98b82d47163af9f6d68461f1a45263ef4dd18d963dd398f8fd351b00540b9f28b9bb2da5cdb3a326
ssdeep: 49152:LATPLwTBAyfnCmRviWyOQk5Fu4Y1pTqDVsIbR0DII:Lm2DJqEQFZ1hqDNWr
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18CA5F105DC914883F41B45E0DBBA9DCD293CAA3BAF27B3EB4597F6841A1C2C71A3D446
sha3_384: 83005d6d0674614e840eb3bd5661b453e19112f82aadac82fa5160023bfd9f8660b6bc617b75aa40f698f66d19c3eb27
ep_bytes: bb9ece0000baedd00000be6ed20000bf
timestamp: 2017-09-02 08:30:10

Version Info:
0: [No Data]

Ransom:Win32/ContiCrypt.CRP!MTB also known as:

How to remove Ransom:Win32/ContiCrypt.CRP!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.