installer_minecraft_french.exe

ISfreemium

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application installer_minecraft_french.exe by ISfreemium has been detected as adware by 26 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. The installer is marketed through download protals and search ads as Minecraft but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
ISfreemium  (signed and verified)

MD5:
2b49ff5384b1c79f3276d63593afbc7a

SHA-1:
8469c4ce99f8e06e17565cce9e3ae3d831ac1ffd

SHA-256:
5eafb9afd1e7b2c54b40e171aa4a615a8bd78cc6807b2453ca037b621bc142c9

Scanner detections:
26 / 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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/19/2025 9:56:55 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
APPL/InstallCore.dff
7.11.125.0

avast!
Win32:Adware-gen [Adw]
2014.9-141015

AVG
Adware InstallCore
2015.0.3321

Bkav FE
W32.Clod58a.Trojan
1.3.0.4613

Clam AntiVirus
Win.Trojan.Installcore-198
0.98/19335

Comodo Security
UnclassifiedMalware
17604

Dr.Web
Trojan.Packed.24524
9.0.1.0288

ESET NOD32
Win32/InstallCore.CX (variant)
8.9285

Fortinet FortiGate
Riskware/InstallCore
10/15/2014

F-Prot
W32/A-42c63c6c
v6.4.7.1.166

G Data
Win32.Application.InstallCore
14.10.22

K7 AntiVirus
Unwanted-Program
13.175.10825

Malwarebytes
PUP.Optional.Freemium.A
v2014.10.15.11

McAfee
Artemis!2B49FF5384B1
5600.6977

NANO AntiVirus
Riskware.Win32.InstallCore.dcuobo
0.28.2.60990

Panda Antivirus
PUP/MultiToolbar.A
14.10.15.11

Qihoo 360 Security
HEUR/Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.ISfreemium.AA
14.10.15.11

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141013

SUPERAntiSpyware
10298

Trend Micro House Call
TROJ_GEN.F47V0101
7.2.288

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore
25404

XVirus List
Win32.Detected
2.8.7

File size:
681.8 KB (698,144 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
7/3/2013 2:00:00 AM

Valid to:
7/4/2014 1:59:59 AM

Subject:
CN=ISfreemium, O=ISfreemium, STREET=63 Rothschild 63 BV, L=Tel-Aviv, S=N/A, PostalCode=65785, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
009B517CAF08AA1A85822DB0CE5E9169FE

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:IaQyMJfsGj2TUtL36eClBrNTdod7swsGcR/juS8kLvpFeMwCKgpG0bUQO:IaQyMJfsU2TeL31qBrJddNRLuSPFojox

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36 KB (36,864 bytes)

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

Remove installer_minecraft_french.exe - Powered by Reason Core Security