minecraft_installer.exe

Geryon Ads S.L.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application minecraft_installer.exe by Geryon Ads S.L has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. With this installer, users are expecting to download Minecraft but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Geryon Ads S.L.  (signed and verified)

MD5:
9a71c3e0fc50d45bf602d1b19a5b2f57

SHA-1:
bdabb448f49ccc895534e6a0b653c085591cb58b

SHA-256:
6ac787e2ac36b3cf2bdebc7434d18bd2b826053741e65e244b8b35a39102ef9d

Scanner detections:
7 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
11/23/2024 11:11:58 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3272

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.14123

ESET NOD32
Win32/InstallCore.RZ (variant)
8.10809

McAfee
Artemis!9A71C3E0FC50
5600.6928

Reason Heuristics
PUP.GeryonAdsSL.T
14.12.3.3

Trend Micro House Call
Suspicious_GEN.F47V1130
7.2.337

VIPRE Antivirus
InstallCore
35322

File size:
994.8 KB (1,018,712 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\installers\works in french\minecraft\minecraft_installer.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
6/16/2014 3:00:00 AM

Valid to:
6/17/2015 2:59:59 AM

Subject:
CN=Geryon Ads S.L., OU=IT, O=Geryon Ads S.L., L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
71F910550D2DD2713679787B12FF2EA0

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:fDJ1Dbj6f3D/SOyFOHSa34vghaCFqivTsQfGmtzKeD+vpPvOkh:fVhbj6f3D/JyI34vghaU1Y41DApPvB

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.9259

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file minecraft_installer.exe has been seen being distributed by the following URL.

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