Win32/TrojanDownloader.Agent.FEI removal tips

The Win32/TrojanDownloader.Agent.FEI 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 Win32/TrojanDownloader.Agent.FEI virus can do?

• Behavioural detection: Executable code extraction – unpacking
• At least one process apparently crashed during execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Presents an Authenticode digital signature
• Creates RWX memory
• NtSetInformationThread: attempt to hide thread from debugger
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Behavioural detection: Injection (inter-process)
• Exhibits behavior characteristics of GuLoader
• Uses suspicious command line tools or Windows utilities

How to determine Win32/TrojanDownloader.Agent.FEI?

File Info:
name: 92E131A3E0BF900FF749.mlwpath: /opt/CAPEv2/storage/binaries/5559c6b849abc92a94be6b4256e330e3565076db44f0e3edd95ac91716f9cd12crc32: 8E11AC39md5: 92e131a3e0bf900ff749f10b6d897004sha1: 3aa7136ec8800c7f4a0c39792245fbb90d55f918sha256: 5559c6b849abc92a94be6b4256e330e3565076db44f0e3edd95ac91716f9cd12sha512: 41eca7ab120e4893391c1f286316e578901759bf0a71f31cbdeaec0c23c69addbe48608120e7d1bc2c6d62062b732e00649fadee2dd32d9dfa63b027068616afssdeep: 3072:BzYGS+wCsBs8zzaVTXr3OlcWbvZLM5ZRT8lzQOKeMP:0fXG8HcTXrelcAAFKMtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T177C34923B660EC4FE6EE5AB0C57249F0C827FC74D5431A1B24D63E58787F652986232Bsha3_384: 00b9c69daaaae7e9763689da8cc3f67bd387341b15a49bceec6d022034431edff7bdd81cd25c1b50e6fd7609b0aa39f5ep_bytes: 6878d84000e8f0ffffff000000000000timestamp: 2013-06-09 15:40:46
Version Info:
Translation: 0x0400 0x04b0CompanyName: Martin PrikrylFileDescription: WinSCP: SFTP, FTP, WebDAV, S3 and SCP clientLegalCopyright: (c) 2000-2021 Martin PrikrylProductName: WinSCPFileVersion: 5.19.0002ProductVersion: 5.19.0002InternalName: F2OriginalFilename: F2

Win32/TrojanDownloader.Agent.FEI also known as:

How to remove Win32/TrojanDownloader.Agent.FEI?

• 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.