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wmp11-windowsxp-x86-ru-ru_inst.exe

ISfreemium

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application wmp11-windowsxp-x86-ru-ru_inst.exe by ISfreemium has been detected as adware by 20 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 file has been seen being downloaded from mirrorf.download-center.info.
Publisher:
ISfreemium  (signed and verified)

MD5:
0cf4d357948f9fde422675d294f91884

SHA-1:
f791cf129956d592a2e3c055c00f5d81e867664b

SHA-256:
820d93d755f996b23775839e0eb9a5b592cd5bb59c589fbbfaf749fa542a5a25

Scanner detections:
20 / 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:
4/23/2024 7:00:03 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.QO.15
7.11.139.188

avast!
Win32:PUP-gen [PUP]
2014.9-140328

Bkav FE
W32.Clod1f5.Trojan
1.3.0.4959

Comodo Security
Application.Win32.InstallCore.QO
18006

Dr.Web
Trojan.Packed.24524
9.0.1.087

ESET NOD32
Win32/InstallCore.DQ
8.9607

Fortinet FortiGate
Riskware/InstallCore
3/28/2014

F-Prot
W32/InstallCore.R3.gen
v6.4.7.1.166

G Data
Win32.Application.InstallCore
14.3.22

K7 AntiVirus
Unwanted-Program
13.176.11861

Malwarebytes
PUP.Optional.InstallCore
v2014.03.28.11

McAfee
Artemis!0CF4D357948F
5600.7178

Panda Antivirus
PUP/MultiToolbar.A
14.08.07.06

Qihoo 360 Security
Win32/Virus.Adware.39c
1.0.0.1015

Reason Heuristics
PUP.ISfreemium.EE
14.8.7.18

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14326

Sophos
Install Core Click run software
4.98

Trend Micro House Call
TROJ_GEN.F47V0328
7.2.87

Vba32 AntiVirus
Downware.InstallCore
3.12.24.3

VIPRE Antivirus
InstallCore
27794

File size:
877.4 KB (898,416 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\wmp11-windowsxp-x86-ru-ru_inst.exe

Digital Signature
Signed by:
ISfreemium

Authority:
COMODO CA Limited

Valid from:
7/2/2013 5:00:00 PM

Valid to:
7/3/2014 4:59:59 PM

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:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:ZyMJfs/k7ETW8EbU4XEOY3OVNEf6JJOVjc:ZlJfsO28Uh3bf6OV

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...
 
[+]

Entropy:
7.8564

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

Code size:
36 KB (36,864 bytes)

The file wmp11-windowsxp-x86-ru-ru_inst.exe has been seen being distributed by the following URL.

http://mirrorf.download-center.info/b8/6/8/.../wmp11-windowsxp-x86-ru-ru_inst.exe

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