Win32/Injector.CNVU removal guide

The Win32/Injector.CNVU 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 Win32/Injector.CNVU virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• At least one process apparently crashed during execution
• Injection with CreateRemoteThread in a remote process
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• A process attempted to delay the analysis task.
• Starts servers listening on 0.0.0.0:5931
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Queries information on disks, possibly for anti-virtualization
• Exhibits behavior characteristic of Andromeda/Gamarue malware
• 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
• Steals private information from local Internet browsers
• Mimics the file times of a Windows system file
• Installs itself for autorun at Windows startup
• Exhibits behavior characteristic of Pony malware
• Collects information about installed applications
• Creates a hidden or system file
• Attempts to disable UAC
• Attempts to access Bitcoin/ALTCoin wallets
• Harvests credentials from local FTP client softwares
• Harvests information related to installed mail clients
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics
• Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32/Injector.CNVU?

File Info:
crc32: 005C8B69
md5: c0acb93baf0a551078fcd5791d57065d
name: C0ACB93BAF0A551078FCD5791D57065D.mlw
sha1: 67832fa9d4321d588a7de8601c74f71f61fbc7a7
sha256: 89ba6ca01979a51dd5e8fee7d80e8d69322531ba357750a79d8aaceb5a3163c7
sha512: f420f7941fe393bf283a6921aaab0a4bbb2f087186a8c9af85175ba70a85b298fb34e39807ab761d650fe6a585a4650b681223953d73ebcb3870ceb5faaced39
ssdeep: 24576:oXbZTW7rvzJk1zfCky6Oiv7gb3oY29bumM6ux3QTXCtlUtmUjxu8Wafcug2N+ove:oLZyPO1zTlY2ImM6ux3QTStlSJcG+YPA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Win32/Injector.CNVU also known as:

How to remove Win32/Injector.CNVU?

• 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.