Backdoor.Win32.Delf.aecw removal guide

The Backdoor.Win32.Delf.aecw 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.

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What Backdoor.Win32.Delf.aecw virus can do?

• Injection (inter-process)
• Creates RWX memory
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Uses Windows utilities for basic functionality
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Operates on local firewall’s policies and settings
• Creates a copy of itself
• Interacts with known DarkComet registry keys
• Attempts to disable UAC
• Attempts to modify or disable Security Center warnings
• Creates known Fynloski/DarkComet mutexes

How to determine Backdoor.Win32.Delf.aecw?

File Info:
crc32: 9F30EE98
md5: 77e50715c775452257eb0b6edcadd454
name: 123.exe
sha1: 873b747f4cd0d28bbac851eaa86f0985c6912b85
sha256: b1b8706a554daa12095c79cc72922848bdd5770f210711846a2c3938beb3567a
sha512: 8abb3c118ec8e31de73b932341f649cb60525961976691c0e4df7e822d8f1c6f6215cf511d1baed40e2fc92707763bed22190ec1d414db81bdeab88d8313046f
ssdeep: 6144:AD7cY2fgssM7Wirg9KXylmRiL+QMeC/i6isqX7UovnONztByipwxZdgF:Al8E4w5huat7UovONzbXw
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
LegalCopyright: Copyright (C) 1999
InternalName: MSRSAAPP
FileVersion: 1, 0, 0, 1
CompanyName: Microsoft Corp.
Comments: Remote Service Application
ProductName: Remote Service Application
ProductVersion: 4, 0, 0, 0
FileDescription: Remote Service Application
OriginalFilename: MSRSAAP.EXE
Translation: 0x0409 0x04b0

Backdoor.Win32.Delf.aecw also known as:

How to remove Backdoor.Win32.Delf.aecw?

• 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.