What is “W32.Virut.Cur1”?

The W32.Virut.Cur1 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 W32.Virut.Cur1 virus can do?

• Executable code extraction
• Injection with CreateRemoteThread in a remote process
• Creates RWX memory
• A process attempted to delay the analysis task.
• Starts servers listening on 0.0.0.0:21
• Expresses interest in specific running processes
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Code injection with CreateRemoteThread in a remote process
• Tries to suspend Cuckoo threads to prevent logging of malicious activity
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Clears Windows events or logs
• Anomalous binary characteristics

Related domains:

How to determine W32.Virut.Cur1?

File Info:
crc32: EB4ECF9Emd5: 8f4e4718473eed39430809e28e954895name: d.exesha1: 398b903d6e2ef62c0d75b1c4cb50005c4638e3ddsha256: 0fa089771c9cfc78f92a63fe7fac4f875aa74b39cb973c8fb432dad0d05c27dcsha512: 8086f7eedb36d852afe2f3c06ad407456fe444d74cee657b3fbaf07f40e9be151d8adbd54660e1f766460a773087f4c67ba7808f41ed1b2f0858676bac669898ssdeep: 3072:OrsyBo5d6VOoT1ShgxWx+HuZ8oBexusiyFsS+GYCO7bZErEX3oPbBV7FN3EwZ56g:M8d6VOc1Sh7B+usjqA7u3oPbBVvU2n1type: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

W32.Virut.Cur1 also known as:

How to remove W32.Virut.Cur1?

• 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.