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monopolydownload.exe

GameInst Application

Zylom Media Group B.V.

The executable monopolydownload.exe, “GameInst Application” has been detected as malware by 3 anti-virus scanners. While running, it connects to the Internet address 157.34.13.149.zylom.net on port 80 using the HTTP protocol.
Publisher:
Zylom Media Group B.V.  (signed and verified)

Product:
GameInst Application

Description:
GameInst Application

Version:
1, 0, 0, 1

MD5:
81fe39c3214e72bf074e72eefd1f00e0

SHA-1:
34fe7ba1cd617c91b63a1c5d31c7fc96a41883c9

SHA-256:
de6ecef42cb8b807929a818da30c197363d9d96625dadf7780dd90e1dd62120f

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
4/24/2024 2:24:02 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
GAME/Zylom.Gen5
7.11.65.142

Dr.Web
Trojan.DownLoad2.35234
9.0.1.0215

K7 AntiVirus
Trojan-Downloader
13.163.8404

File size:
18.9 MB (19,783,016 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright (C) 2004

Original file name:
GameInst.exe

File type:
Executable application (Win32 EXE)

Language:
Neerlandés (Países Bajos)

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

Digital Signature
Signed by:
Zylom Media Group B.V.

Authority:
VeriSign, Inc.

Valid from:
3/28/2006 6:00:00 PM

Valid to:
5/20/2009 6:59:59 PM

Subject:
CN=Zylom Media Group B.V., OU=Zylom Games, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Zylom Media Group B.V., L=Eindhoven, S=Noord-Brabant, C=NL

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5A6BA5D0C714EF1EE3D97BEA521A3221

File PE Metadata
Compilation timestamp:
2/28/2008 3:10:53 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
393216:dSUo1p8VHjTdw0MBPfhIy5Fl8B2itFmIg30OMR/OkUpAYPJf5H:dXo1GVHndw0qPfKaDu8bkihf5H

Entry address:
0x2D4FF

Entry point:
6A, 60, 68, 58, 45, 44, 00, E8, C5, CE, FF, FF, BF, 94, 00, 00, 00, 8B, C7, E8, 19, D0, FF, FF, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 50, D2, 43, 00, 8B, 4E, 10, 89, 0D, FC, 89, 54, 00, 8B, 46, 04, A3, 08, 8A, 54, 00, 8B, 56, 08, 89, 15, 0C, 8A, 54, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, 00, 8A, 54, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, 00, 8A, 54, 00, C1, E0, 08, 03, C2, A3, 04, 8A, 54, 00, 33, F6, 56, 8B, 3D, 18, D1, 43, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
7.9970

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
240 KB (245,760 bytes)

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

TCP (HTTP):
Connects to 157.34.13.149.zylom.net  (149.13.34.157:80)

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