AdWare.Win32.Ruco.dex malicious file

The AdWare.Win32.Ruco.dex 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 AdWare.Win32.Ruco.dex virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• At least one IP Address, Domain, or File Name was found in a crypto call
• Reads data out of its own binary image
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Deletes its original binary from disk
• Attempts to modify desktop wallpaper

How to determine AdWare.Win32.Ruco.dex?

File Info:
name: 52D4456A4B349DFD4EF3.mlwpath: /opt/CAPEv2/storage/binaries/5a4f63cedd9cfe6271e503ff42ff4c7978766c43045a9fa3b546a88fd185babecrc32: A8D85B7Bmd5: 52d4456a4b349dfd4ef3e8503e1b7b47sha1: 236a24bd5dcb54bb6fff232907139cab58999559sha256: 5a4f63cedd9cfe6271e503ff42ff4c7978766c43045a9fa3b546a88fd185babesha512: 6e9881d85c8909624a18e2d23f02a5852ff52261d1257a31532d2c333fe6f7ec136d7d229ea39306b09f712d7fbc92fd5a66adec0dfc94bad7d47425c3136d6fssdeep: 196608:ltKU3mXTLPwG8y/bc0YTUE/nJdRhMxTnt8NaLwJ+If/fwUkTY:lAUev8y/JwnJuxxGaLwJ+IvwUkctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1C9C6332E26FC4F17F5AABE38E0373E5656B4C6856C7911FF13E628081CB19198D0AB35sha3_384: 3714ab62a7bd7fc7ef1e6eba7530536264ce3e0e59c8324745099a427f5ac65d5de0b732202041602972a5728b20316fep_bytes: 60be00a0fb008dbe007044ff57eb0b90timestamp: 2021-08-23 00:34:14
Version Info:
FileVersion: 6.1.21.823LegalCopyright: Copyright © 2013-2015ProductVersion: 6.1.21.823授权方式: arFiTranslation: 0x0804 0x04b0

AdWare.Win32.Ruco.dex also known as:

How to remove AdWare.Win32.Ruco.dex?

• 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.