Trojan:Win32/Znyonm removal tips

The Trojan:Win32/Znyonm 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 Trojan:Win32/Znyonm virus can do?

• Sample contains Overlay data
• Presents an Authenticode digital signature
• Uses Windows utilities for basic functionality
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Russian
• Authenticode signature is invalid
• Uses Windows utilities to create a scheduled task
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Znyonm?

File Info:
name: C853A830FA2530A233E4.mlwpath: /opt/CAPEv2/storage/binaries/304cbd6f5879343c68561f1f167415d9d70c24e011c1ec114fca4e885e5a9ae7crc32: D81ACB45md5: c853a830fa2530a233e4a1eaf84b4273sha1: e6dc164da3b49a6c30380773bb2bca70aa937cffsha256: 304cbd6f5879343c68561f1f167415d9d70c24e011c1ec114fca4e885e5a9ae7sha512: d48da0b670fab03f558355d3869bda08deec5d6ff20264814498da0786968c62819457782e986df8bd95258d6216b6837ae7f7d90d7a719303c7abd571896af4ssdeep: 49152:kA5ujhDMCeR3qwglCPz6ObJJoFj5OkuVoHKHEZD:kA5uj+wCL6VFF1HKHEVtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BEC53366B2D38070D65207334594BF66AEFDDF211B2A08D356D07A1B9EB03C4AE3925Fsha3_384: af5b909f842d7ac87649ea3e8b0f76b4f99f6e74de5468a03e2e3c46d4203a0ea00174dde0e0fd1ae9e021fd45a1217dep_bytes: 558bec6aff6880c4410068f095410064timestamp: 2012-05-28 09:05:18
Version Info:
CompanyName: Alexander RoshalovLegalCopyright: Copyright © Alexander Roshalov 1993-2022LegalTrademarks: i6i7ju56ytgrft423tProductName: WinRARPrivateBuild: i67juyhtgerft34t34Comments: k786jutyhrtgj756h4tgrku6jyhrtgerjyhrtgerfwcFileVersion: 6.11.0.0SpecialBuild: k68ju7yh5rtgsdgfsdgderfweOriginalFilename: Uninstall.exeFileDescription: Uninstall WinRARInternalName: Uninstall WinRARProductVersion: 6.11.0.7Created: 7z SFX Constructor v4.6.0.0 (http://usbtor.ru/viewtopic.php?t=798)Builder: ahileeeeeess 20:20:19 20/09/2023Translation: 0x0000 0x04b0

Trojan:Win32/Znyonm also known as:

How to remove Trojan:Win32/Znyonm?

• 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.