What is “Zusy.405166”?

The Zusy.405166 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 Zusy.405166 virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• 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
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Behavior consistent with a dropper attempting to download the next stage.
• 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 Zusy.405166?

File Info:
name: EF12ADC5F79F9D98A835.mlwpath: /opt/CAPEv2/storage/binaries/42b1c6ef3e3a6fb509c95b02063345e99d2ad3e9806177f2d6e2de321176590ccrc32: 82368484md5: ef12adc5f79f9d98a8352ad50cafca2esha1: dc855e5b99f421e83a2946c915fdfc00f099151esha256: 42b1c6ef3e3a6fb509c95b02063345e99d2ad3e9806177f2d6e2de321176590csha512: 8941dc184e13e63f3879b337e8220648d7f5e1bb42bcd84b9747279e65b0112950d18d25408a06cf7a509f6858bb77cc0b193b504756eafcede231cd4a9733d1ssdeep: 3072:lGzRpOlCwOcIc7fIlaKGWCRYhdu6rjyrd+QBKYJAWWDb0JT7CgC+W9nGiC2fZ:QzKQlTGta6gjezKYJAJDbAXZCxtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B894E141AAE0C829FDB741F5AAB5D3561832BCE54BA38BCF1740714D0E73AD1A9353A3sha3_384: 69ec03faf7ce5d0f362451f193c3d6542a7472f4e1eba77bff439b69f4ab1daee9e707489ea894eac040c110865956e9ep_bytes: 558bec6aff68f8954000689c37400064timestamp: 2021-10-08 14:14:13
Version Info:
CompanyName: Kashi Guangxun Network Technology Co., Ltd.FileDescription: OfficeDesktopFileVersion: 1.6.4.0LegalCopyright: Kashi Guangxun Network Technology Co., Ltd.OriginalFilename: OfficeDesktop.exeProductName: OfficeDesktopProductVersion: 1.6.4.0Translation: 0x0409 0x04b0

Zusy.405166 also known as:

How to remove Zusy.405166?

• 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.