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flappy.exe

Useful Software

This is the Verti bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application flappy.exe by Useful Software has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Verti Setup installer.
Publisher:
Useful Software  (signed and verified)

Version:
1.0.0.20

MD5:
fd3b3f0896b91b7b6e72e6d7501a50e7

SHA-1:
aed793a3071200ffdf93de876680af24276c1d48

SHA-256:
5108df5a9f224be21d686aa6a10572c330fc8d401b13bd98c7253fa6d0e43626

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/23/2024 8:10:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Verti (M)
16.9.25.10

File size:
247.6 KB (253,528 bytes)

Product version:
1.0.0.20

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup

Language:
English (United States)

Common path:
C:\users\{user}\downloads\downloads\other\flappy.exe

Digital Signature
Signed by:
Useful Software

Authority:
VeriSign, Inc.

Valid from:
1/13/2014 6:00:00 PM

Valid to:
12/16/2014 5:59:59 PM

Subject:
CN=Useful Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Useful Software, L=Bellevue, S=Washington, 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:
7DB9B4E338BDCF4F909F675C098B0E76

File PE Metadata
Compilation timestamp:
11/11/2014 12:51:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:iDBLlLiGfX6SMatcJ2Pv2Rjb5yecrttsoS0fU2LCT:+pBfXJMwcsn2Rf8eKSoS0fU2LCT

Entry address:
0x169AE0

Entry point:
60, BE, 00, 50, 53, 00, 8D, BE, 00, C0, EC, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 03, 76, 16, 00, 57, 83, C3, 04, 53, 68, DC, 4A, 03, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 00, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9070  (probably packed)

Code size:
216 KB (221,184 bytes)

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