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FacebookUpdate.exe

Facebook Update

Facebook, Inc.

This is a self-extracting archive and installer. It runs as a scheduled task under the Windows Task Scheduler named FacebookUpdateTaskUser triggered daily at a specified time.
Publisher:
Facebook Inc.  (signed by Facebook, Inc.)

Product:
Facebook Update

Description:
Facebook Installer

Version:
1.2.205.0

MD5:
f9f359433f59744020ce7e36c5906dd4

SHA-1:
198456944edfc3d6ea7f3cd225bb143ec56460ff

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/25/2024 8:07:30 PM UTC  (today)

File size:
308.5 KB (315,872 bytes)

Product version:
1.2.205.0

Copyright:
Copyright 2011 Facebook Inc.

Original file name:
FacebookUpdate.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Application data\facebook\update\facebookupdate.exe

Digital Signature
Signed by:
Facebook, Inc.

Authority:
VeriSign, Inc.

Valid from:
6/19/2012 2:00:00 AM

Valid to:
6/20/2015 1:59:59 AM

Subject:
CN="Facebook, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Facebook, Inc.", L=Menlo Park, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
27878083400DB86D07DBAB6B43FBA49C

File PE Metadata
Compilation timestamp:
7/2/2012 11:07:13 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x24000

Entry point:
90, 90, B9, F7, B0, DB, 00, 90, 90, BF, 26, 40, 42, 00, 90, 68, 98, 05, 00, 00, 5A, FF, 34, 3A, 31, 0C, 24, 8F, 04, 3A, 90, 4A, 83, EA, 03, 90, 90, 75, EE, 90, 90, 90, 1F, CD, DA, 00, F7, B0, DB, 00, F7, B0, 9B, 00, 41, FF, DB, 00, 87, AB, D9, 00, 17, 91, D9, 00, F7, 00, D9, 00, F5, B0, DB, 00, E7, A0, 9A, 00, B5, 8B, 9A, 00, A3, 8B, 9A, 00, 6F, BF, DA, 00, B7, 8B, DA, 00, A5, 8B, DA, 00, E7, 56, DB, 00, B7, 8B, DA, 00, A5, 8B, DA, 00, F7, B0, DB, 00, F7, B0, DB, 00, F7, B0, DB, 00, F7, B0, DB, 00, 97, A1...
 
[+]

Entropy:
7.3115

Code size:
52 KB (53,248 bytes)

Scheduled Task
Task name:
FacebookUpdateTaskUser

Path:
C:\WINDOWS\Tasks\FacebookUpdateTaskUserSID

Trigger:
Daily (Runs daily at 4:22 PM)

Description:
Keeps your Facebook software up to date. If this task is disabled or stopped, your Facebook software will not be kept up to date, meaning security vul


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