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installer_atube_catcher_spanish.exe

Vittalia Internet S.L.

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_atube_catcher_spanish.exe by Vittalia Internet S.L 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 dv.1aab813gfl.com. While running, it connects to the Internet address services.upd4ter.com on port 80 using the HTTP protocol.
Publisher:
Vittalia Internet S.L.  (signed and verified)

MD5:
4e9a0fe4dc2ce3b7292e6f8e50b59a93

SHA-1:
e5073a24c321af5d1727547f9cc016adad7f0e28

SHA-256:
38855a3536ddfbe1749eb8ac53ee14486e77cd489121d46f2b68aae2ea4b782d

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:
5/9/2024 10:59:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Bundler (M)
16.7.13.3

File size:
877.6 KB (898,712 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM (using Nullsoft Install System)

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

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
Symantec Corporation

Valid from:
3/9/2015 9:00:00 PM

Valid to:
3/9/2016 8:59:59 PM

Subject:
CN=Vittalia Internet S.L., OU=IT, O=Vittalia Internet S.L., L=Mostoles, S=Madrid, C=ES

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
00A20A10D6AEDC59EDBF0C852C5534C4

File PE Metadata
Compilation timestamp:
12/5/2009 7:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:i437WvkKi1Fj6xC/wv+P05eY5PasAXxCkG:NshxCGRyXcx

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installer_atube_catcher_spanish.exe has been seen being distributed by the following URL.

http://dv.1aab813gfl.com/installers/axtan_installers/get.php?ne=1&ik=36HlJ5/h8NfauHGI99d2BWW /N WMqjV5HgvPuOExys=&ut=b969864849a1a4351fd622598b4621c6&aa=lp/1/seo//&ua=chrome&u=vQPR0N6tLf6wzDrTqVe9hOQJHVfQxl8LkBPI/LFt eMn0CsRA8KwBzO8Hbv9yOSv0jBSp9Vyia8rg3rJTq3PrzKKvyybvZ2Bqj4NkFO3m1jZdetDbftKW5QzqJPe Y5M8xSRzW822hnFzRLOf41rTcQXxu1eAz43D11TtH0oTFDpZINjFoNi/T9BpDbcQ9mkhoeWvRzbteTgOA2BhMMRs81o2vJRP4BrYmdCZxXg/RquQ59SUv0azh9U6TB5Grtl3Y3eRIZYhZzpJ5c3qgWACqP/m4b3i1LYqWvbdiTzfpME0Kt0wIJ5CFlw/DT0MXfGpb9WGJ8oPb0YszShWZzsQ/SoT S0kXp0onUXEiTwtS7Kh7RMn4So2HvstPcUNigvE2tWKEtaD4bKA 2J42OjgjNnAEWkxA2N1S9R5LFlji8=&p=U0VP&x=R9ZctQHiGMl3Cpa0Fncem/7onx KO4b5sIA5E1S2vvidsITwHo2cSmJPq7gVIXd2skTaBUzi9trqVvkk5po4N8Vk vW3RpI/.../PqkQ582ulXEKdG9Q l5EgjVYzALXZlFv03eLJg1w3p0HtIG0m9rxDixZTR6G81p8ZJROL2AC28tdl5Gtip4IDXbR9tjXHCzzFR1TichjVKGfpk1uwuI2usHNYP3ZGXTiuFcqHIwtq59qm0c4vsprkaEKiba70 CJy6vUwZkkLli32TRV4dOXGHTP5F8rYSGvyknSh5HLAzYDjiZr8Nxzu9cWw==&loop=0&s=

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www.uplstatsone.com  (93.189.33.84:80)

TCP (HTTP):
Connects to services.upd4ter.com  (93.189.33.101:80)

TCP (HTTP):
Connects to media.vitavita.com.es  (109.70.128.135:80)

TCP (HTTP):
Connects to download.upd4ter.com  (93.189.33.101:80)

 
http://download.upd4ter.com/installers/down.php

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