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installer_avg-anti-virus_portuguese.exe

Vittalia Limited

This is the Vittalia Filewon Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application installer_avg-anti-virus_portuguese.exe by Vittalia Limited 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 Vittalia DM installer. The file has been seen being downloaded from antivirus1.descargar.es.
Publisher:
Vittalia Limited  (signed and verified)

MD5:
de10bc83eba27ebf58117ba5c8a25798

SHA-1:
01b9c133d593e56704c9239b3488026df52bf3d4

SHA-256:
0ed7c66c91949ef1b0b579d0cc9eb1452beb926cd99b10ed2b3bd9a1cfa4fc44

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/26/2024 4:25:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Bundler (M)
16.1.26.11

File size:
5 MB (5,241,480 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM

Common path:
C:\users\{user}\downloads\installer_avg-anti-virus_portuguese.exe

Digital Signature
Signed by:
Vittalia Limited

Authority:
VeriSign, Inc.

Valid from:
5/17/2013 9:00:00 PM

Valid to:
5/17/2016 8:59:59 PM

Subject:
CN=Vittalia Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Vittalia Limited, L=Dublin, S=Dublin, C=IE

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:
6CC8DB30E67B3DF9E2607EE882D390AC

File PE Metadata
Compilation timestamp:
6/20/2014 8:39:05 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:9STRvLA9uFDXQw0HOrnR0GOpraEXn3QZo/yZn2Wlx6us9ZEHqX28DBNPsVPS1Q:QNjHd

Entry address:
0x2CAC0

Entry point:
55, 8B, EC, E8, 68, 4B, 01, 00, E8, 03, 00, 00, 00, 5D, C3, CC, 55, 8B, EC, 6A, FE, 68, 90, 2C, 47, 00, 68, 90, 16, 43, 00, 64, A1, 00, 00, 00, 00, 50, 83, C4, E0, 53, 56, 57, A1, D0, 47, 47, 00, 31, 45, F8, 33, C5, 50, 8D, 45, F0, 64, A3, 00, 00, 00, 00, 89, 65, E8, C7, 45, E0, 00, 00, 00, 00, E8, 01, 3C, 00, 00, 66, 89, 45, E4, 6A, 02, E8, 46, 4A, 01, 00, 83, C4, 04, E8, 3E, 01, 00, 00, 89, 45, D4, E8, C6, 1D, 01, 00, 85, C0, 75, 0A, 6A, 1C, E8, BB, 01, 00, 00, 83, C4, 04, E8, 83, 67, 00, 00, 85, C0, 75...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
345.5 KB (353,792 bytes)

The file installer_avg-anti-virus_portuguese.exe has been seen being distributed by the following URL.

http://antivirus1.descargar.es/.../down.php?p=ADCASH&trckid=29718471721403291009

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