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cr_downloader_for_pcsx2.exe

Application Prog

eCHANG Net Inc.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application cr_downloader_for_pcsx2.exe, “Application Prog Setup ” by eCHANG Net has been detected as adware by 10 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.
Publisher:
Generic   (signed by eCHANG Net Inc.)

Product:
Application Prog

Description:
Application Prog Setup

Version:
2.6.5.3

MD5:
58a469bce44327ed3f1c99e6daf049d6

SHA-1:
dad6843916c1236a887ec9108991ba7b0c4177ad

SHA-256:
73ac1fb912467cbffeb9c5dd2dd15ff3496fcdbc33a0164038807e105504d071

Scanner detections:
10 / 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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/20/2024 12:49:52 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.A.222
7.11.214.140

avast!
Malware-gen
2014.9-150306

AVG
InstallCore
2016.0.3179

Comodo Security
Application.Win32.InstallCore.DWA
21321

Dr.Web
Trojan.Packed.30195
9.0.1.065

ESET NOD32
Win32/InstallCore.XC potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
variant of icreinstall_cr_downloader_for_desmume.exe (Adware)
2015.6.12.19

K7 AntiVirus
Trojan
13.200.15187

Reason Heuristics
PUP.Installer.eCHANGNet
15.3.6.5

File size:
724.4 KB (741,784 bytes)

Product version:
3.6.5

Copyright:
Web Software internet

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\cr_downloader_for_pcsx2.exe

Digital Signature
Signed by:
eCHANG Net Inc.

Authority:
GlobalSign nv-sa

Valid from:
9/16/2014 5:01:21 AM

Valid to:
9/17/2015 5:01:21 AM

Subject:
CN=eCHANG Net Inc., O=eCHANG Net Inc., S=British Columbia, C=CA

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121888C528B25DA5AC0433A9E3A943911F6

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:d66C5GWXzC4Cgn1s1G6Ji4/yqFVUCzLFQanblga6+ykNKUdZZz46Mj4GqTa76zEw:d66C5NzCPg1s1GujZzl5v6cw2ZgEGgaC

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8295

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

Code size:
39.5 KB (40,448 bytes)

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