installer_directx_spanish.exe

Vittalia Internet

The application installer_directx_spanish.exe by Vittalia Internet has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from private.1aab821gfl.com.
Publisher:
Vittalia Internet  (signed and verified)

MD5:
9615f50145f5038ce55c676168f40d7b

SHA-1:
baa896c747e679baaefbd77b83aa9f5d6f04d6d3

SHA-256:
c4357e417eba440174af89c23ed5b7b00daaeb22c78cb9b8aef20fe212bd8fb7

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
12/25/2024 4:42:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.VittaliaInternet.Installer (M)
16.2.12.11

File size:
1.1 MB (1,105,456 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
2/26/2015 1:00:00 AM

Valid to:
2/27/2016 12:59:59 AM

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

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
0983CDBD4A05C274A6D2586E9110114E

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:eoHYvsJNaf8XgX01AmTJApglEQvFVgLoNf6Ls:ZmQNaZXeAmqgSm/dv

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

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