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tetris-windows-downloader.exe

Malavida Network International, S.L.

The application tetris-windows-downloader.exe by Malavida Network International, S.L has been detected as adware by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dl1332d38.mvmfd.net and multiple other hosts.
Publisher:
Malavida Network International, S.L.  (signed and verified)

MD5:
67b9c816391512e05f818fff4d1a3a84

SHA-1:
16478c31d5c4632482adcc581ee3087b0868133d

SHA-256:
981a5f5cb0b587d86a1296d800070fb83047ccadb184683248968eca9ed05b60

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
4/19/2024 12:39:57 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1448
9.0.1.084

ESET NOD32
Win32/Malavida
8.9081

Reason Heuristics
PUP.MalavidaNetworkInternationalSL.Z
14.8.7.21

Sophos
Malavida
4.95

VIPRE Antivirus
Malavida
23612

File size:
381.2 KB (390,344 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\tetris-windows-downloader.exe

Digital Signature
Signed by:
Malavida Network International, S.L.

Authority:
VeriSign, Inc.

Valid from:
3/27/2013 1:00:00 AM

Valid to:
3/28/2014 12:59:59 AM

Subject:
CN="Malavida Network International, S.L.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Malavida Network International, 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:
0DC341780137340F059956E88184360E

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:xQqYvui04jtmMyHYZowAeATJ2fXJQkTReEO3pv4WpNqAXJ2WpNuNyRuPBDLzF:YvuirpnRYFTJKJNr+lN9X4yRupLzF

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 tetris-windows-downloader.exe has been seen being distributed by the following 2 URLs.

http://dl1332d38.mvmfd.net/it/.../dev-c-windows-downloader.exe

http://dl1332d32.mvmfd.net/it/.../directx-9-windows-downloader.exe

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