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installer_internet_download_manager_6_23_build_5_french.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_internet_download_manager_6_23_build_5_french.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 dk.1aab801gfl.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:
8daa96650c917437894493309ab9ceea

SHA-1:
df38cbe4baa44c032819658a3e26ac33201c7fec

SHA-256:
b7a463a7954e1889002f4a3f2ceb64d3b0de36b3f04a2337a5b7bb0fd96a0c12

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:
12/25/2024 4:15:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.Bundler (M)
16.6.10.1

File size:
812.9 KB (832,392 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\installer_internet_download_manager_6_23_build_5_french.exe

Digital Signature
Signed by:
Vittalia Internet S.L.

Authority:
Symantec Corporation

Valid from:
3/10/2015 1:00:00 AM

Valid to:
3/10/2016 12:59:59 AM

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 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:khkMeoHUW8yqwMRNs93I9v1rDpE3EhsgPEtV:80oMRNl3DcgPyV

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_internet_download_manager_6_23_build_5_french.exe has been seen being distributed by the following URL.

http://dk.1aab801gfl.com/installers/axtan_installers/get.php?ik=ici&ua=chrome&ut=7b030d386b508989ba2944be6758100a&u=L2Rvd25sb2FkLmVhemVsLmNvbS9pbnN0YWxsZXJzL291dC8wMDMxMzAwMzE0MDAzMTUvcGlpZC01NTA0YTU2MWUwOGY0My44Njg2NDg3NS9heC8xL2VhemVsZnIvZnJlbmNoL3Nlby9jaHJvbWUvaW50ZXJuZXRfZG93bmxvYWRfbWFuYWdlcl82XzIzX2J1aWxkXzUvZC83ODIxOTgwMjdmYzUwOTRjNDc5ZDNlZjlhNDNiMjJiNS9pY2kvNjc4MzU4L25hLzAvaW5zdGFsbGVyX2ludGVybmV0X2Rvd25sb2FkX21hbmFnZXJfNl8yM19idWlsZF81X0ZyZW5jaC5leGU=&redir=1&loop=1&p=RUFaRUxGUg==&x=L2hvbWUvZG93bl9jcm9ucy9wdWJsaWNfaHRtbC9pbnN0YWxsZXJzL291dC9heC8xL2VhemVsZnIvZnJlbmNoL3Nlby9jaHJvbWUvaW50ZXJuZXRfZG93bmxvYWRfbWFuYWdlcl82XzIzX2J1aWxkXzUvZC83ODIxOTgwMjdmYzUwOTRjNDc5ZDNlZjlhNDNiMjJiNS9pY2kvNjc4MzU4L25hLzAvaW5zdGFsbGVyX2ludGVybmV0X2Rvd25sb2FkX21hbmFnZXJfNl8yM19idWlsZF81X0ZyZW5jaC5leGU=&r=6265456&aa=ax/1/eazelfr//&DL=30&GH=43&DD=76&AA=31&CF=55&DA=2&GN=75&FL=93&FA=86&DE=89&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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