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update.exe

Fiorentino Media Inc.

The application update.exe, “FastAgain PC Booster Installer” by Fiorentino Media has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
FastAgain 2014  (signed by Fiorentino Media Inc.)

Description:
FastAgain PC Booster Installer

Version:
3.2.14.0

MD5:
041a61b1553e33d12879b8ca1f91e5a3

SHA-1:
2c1253b45a8f24078eadc0355b18efcf644e887b

SHA-256:
3be2f579464a6015073d82aa79e16026530eea866d017e809c0178d065978dd7

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 12:30:00 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.3173

Reason Heuristics
PUP.Optional.Installer
15.3.11.21

File size:
6.1 MB (6,426,256 bytes)

Copyright:
Copyright © 2014 FastAgain 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\update.exe

Digital Signature
Signed by:
Fiorentino Media Inc.

Authority:
COMODO CA Limited

Valid from:
5/5/2014 5:00:00 PM

Valid to:
5/6/2015 4:59:59 PM

Subject:
CN=Fiorentino Media Inc., O=Fiorentino Media Inc., STREET=7904 E. Chaparral Rd., STREET=Suite A110-430, L=Scottsdale, S=AZ, PostalCode=85250, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
2ED7E7EDFE8B4E9DFDB098348550E6B0

File PE Metadata
Compilation timestamp:
2/24/2012 11:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:w02j5+JrkYJanCZRYJOPz4P/Vne1mLtC7BeCAPVrjwZw2SSPEimtWGf5VMUhIcB:wdVAXTZRKWyimLtC29wzSz5FRVpIS

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9870

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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