TrojanDownloader:Win32/EyeStye.D removal guide

The TrojanDownloader:Win32/EyeStye.D 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 TrojanDownloader:Win32/EyeStye.D virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Enumerates running processes
• Expresses interest in specific running processes
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Code injection with CreateRemoteThread in a remote process
• Deletes its original binary from disk
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Attempts to modify proxy settings
• Harvests cookies for information gathering
• Uses suspicious command line tools or Windows utilities

How to determine TrojanDownloader:Win32/EyeStye.D?

File Info:
name: 06D630C8314FE3E346F6.mlwpath: /opt/CAPEv2/storage/binaries/6a43fbb1c489bf0a6ce2fd01db796f9bc3ab83e318af4ad30e936c8b431bddd1crc32: 9738E877md5: 06d630c8314fe3e346f6442e70184a64sha1: 145e211f64a5a37aea6adc210cde458f68ba3645sha256: 6a43fbb1c489bf0a6ce2fd01db796f9bc3ab83e318af4ad30e936c8b431bddd1sha512: dc19dc37735f5127a1912f4ba9bbf3b9cef3c01d03a89a38a13e093ea915c9e56dd1a9942931bbbdb1060e5b64be56c0b402a346b84e1095d139be27ba70cc28ssdeep: 1536:nxf6hDus6CB6AeV/uBBZlIeXgf3V1r/i5FJsQ3ig3VvbKDx9G35N:nxf6J7ekBBZ6RJUFpmaptype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A4638D4277B82FEAF0A70D3949D4E7020845FE537B7464DBDE9221D791286F29B39207sha3_384: 183038e51a18101ccb22cf41d1064c1009023a6b4d76ba0565ffec0bf11801c8f58b1e5c8895b2cc31bcf267159f02f8ep_bytes: e81bf4ffff33d203cf89350f0441008btimestamp: 2002-05-27 08:57:44
Version Info:
CompanyName: BitDefender S.R.L.FileDescription: BitDefender AgentFileVersion: 13,0,20,4InternalName: BDAgentLegalCopyright: Copyright (C) 2010OriginalFilename: bdagent.exeProductName: BitDefender 2010ProductVersion: 13,0,18,345Translation: 0x0409 0x04b0

TrojanDownloader:Win32/EyeStye.D also known as:

How to remove TrojanDownloader:Win32/EyeStye.D?

• 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.