FACBOOKUPDATE.EXE is Trojan Injector

I use UnHackMe for cleaning adware and viruses from my friend's computers, because it is extremely fast and effective.

Download free e-book [PDF]: "How to Easily Remove Malware with UnHackMe"

Join us on Facebook
Click to Download
Solved! The issue has been fixed!
5 Stars (5 / 5)

The file FACBOOKUPDATE.EXE is identified as a virus dropper.
The dropper FACBOOKUPDATE.EXE is used for downloading and installing other malware, Trojans, viruses by the commands received from the Command Center.
The file FACBOOKUPDATE.EXE loads into the computer memory and tries to connect to the dangerous web site.
Usually the FACBOOKUPDATE.EXE dropper does not infect the files on the computer and does not replicate itself on other computers.
Kill the FACBOOKUPDATE.EXE process and delete the file FACBOOKUPDATE.EXE.

Malware Analysis of FACBOOKUPDATE.EXE
Full path on a computer: %Appdata%FacbookUpdate.exe

Detected by UnHackMe:

Item Name: C:autorun.inf
Author: Unknown
Related File: C:autorun.inf
Type: Autorun.inf

Item Name: FacbookUpdate
Type: Registry Run

Item Name: FacbookUpdate.exe
Type: Detected using Heuristic Algorithm

After first reboot detected by UnHackMe:

Item Name: RUNDLL32.EXE
Related File: C:RUNDLL32.EXE
Type: Detected using Heuristic Algorithm

Removal Results: Success
Number of reboot: 2


Trojan.Injector, Trojan.MulDrop3, Backdoor.Fynloski, Trojan.Dapato


  • MD5: 8e22616de48a5736cc1929d5e101010e
The file tries to connect to the dangerous web site.
How to quickly detect FACBOOKUPDATE.EXE presence?

  • HKCUSoftwareMicrosoftWindowsCurrentVersionRunFacbookUpdate: “%Appdata%FacbookUpdate.exe”
  • %Appdata%FacbookUpdate.exe
  • %Temp%plugtempService.exe
  • C:autorun.inf
  • C:Rundll32.exe

I use UnHackMe for cleaning ads and viruses from my friend's computers, because it is extremely fast and effective.

1. Download UnHackMe for free

UnHackMe removes Adware/Spyware/Unwanted Programs/Browser Hijackers/Search Redirectors from your PC easily.

Free Download

UnHackMe is compatible with most antivirus software.
UnHackMe is 100% CLEAN, which means it does not contain any form of malware, including adware, spyware, viruses, trojans and backdoors. VirusTotal (0/56).
System Requirements: Windows 2000-Windows 8.1/10 32 or 64-bit. UnHackMe uses minimum of computer resources.

2. Double click on UnHackMe_setup.exe

You will see a confirmation screen with verified publisher: Greatis Software. Verified Publisher Greatis Software

Once UnHackMe has installed has installed the first Scan will start automatically

Review the detected threats

3. Carefully review the detected threats!

Click Remove button or False Positive.

What to do if you are unable to solve a problem?

UnHackMe Remote Assistant
  1. Open UnHackMe main screen.
  2. Click on a Remote Assistant button.
  3. Follow instructions on a screen.
  4. We will contact you and send a solution of your problem.
  5. Remote assistance is free during trial period.