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ultima-steganography-windows-downloader_fr.exe

Ontecnia Media Networks, S.L.

The application ultima-steganography-windows-downloader_fr.exe by Ontecnia Media Networks, S.L has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from trojan-remover.fr.malavida.com and multiple other hosts.
Publisher:
Ontecnia Media Networks, S.L.  (signed and verified)

MD5:
f0a88dcadeffdc3ff7da819d26170dc1

SHA-1:
c1d6092b58c678edab4676e9f1e9439bccd1b3e8

SHA-256:
2521bcb2dadcf3022b62d8d6622250d2f502ee087f01533b8243e4cd351db0f7

Scanner detections:
7 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Analysis date:
4/24/2024 3:37:00 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
MalSign.Ontecnia
2015.0.3493

ESET NOD32
Win32/Malavida
8.9704

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.04.25.06

McAfee
Artemis!F0A88DCADEFF
5600.7149

Reason Heuristics
PUP.OntecniaMediaNetworksSL.k
14.5.10.11

Trend Micro House Call
TROJ_GEN.F47V0418
7.2.115

VIPRE Antivirus
Malavida
28482

File size:
432.5 KB (442,920 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ultima-steganography-windows-downloader_fr.exe

Digital Signature
Signed by:
Ontecnia Media Networks, S.L.

Authority:
VeriSign, Inc.

Valid from:
2/24/2014 1:00:00 AM

Valid to:
2/25/2015 12:59:59 AM

Subject:
CN="Ontecnia Media Networks, S.L.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Ontecnia Media Networks, S.L.", L=Valencia, S=Valencia, C=ES

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:
13BBD08E760487FF928FBC6CD276E85E

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:HQqH/qVsjtmMzv4WpNqAXJ2WpSer3czva890aOSFmsjGYyKIkaYnk4yl9HYZowAX:t/q2pnzlN9XObae0ema3yKI0koYIdq

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file ultima-steganography-windows-downloader_fr.exe has been seen being distributed by the following 2 URLs.

http://trojan-remover.fr.malavida.com/.../freedownloader

http://backtrack.fr.malavida.com/.../freedownloader

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.